freecalypso-sw: gsm-fw/services/ffs/ffs.c annotate

annotate gsm-fw/services/ffs/ffs.c @ 992:a7b0b426f9ca

target-utils: boot ROM UART autodetection revamped The new implementation should work with both the familiar Calypso C035 boot ROM version found in our regular targets as well as the older Calypso F741979B version found on the vintage D-Sample board.

author	Mychaela Falconia <falcon@ivan.Harhan.ORG>
date	Wed, 30 Dec 2015 21:28:41 +0000
parents	30a173257f4a
children

rev	line source
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	2 * Flash File System (ffs)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	3 * Idea, design and coding by Mads Meisner-Jensen, mmj@ti.com
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	4 *
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	5 * ffs public API functions
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	6 *
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	7 * $Id: ffs.c 1.69.1.24.1.40 Thu, 08 Jan 2004 15:05:23 +0100 tsj $
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	8 *
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	9 f ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	10
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	11 #include "ffs.h"
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	12
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	13 #if ((TARGET == 1) \|\| (RIV_ENV== 1))
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	14 #include "task.h"
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	15 #endif
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	16
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	17 #if (TARGET == 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	18 #include <stdlib.h>
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	19 #endif
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	20
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	21 #include <string.h>
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	22 #include <limits.h>
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	23
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	24 #include "core.h"
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	25 #include "ffstrace.h"
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	26
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	27 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	28 *
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	29 ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	30
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	31 extern struct fs_s fs; // defined in core.c
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	32
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	33 // These dummy defines and struct are only use to simulate FFS on the
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	34 // PC. The ones that is used in target are located in task.h
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	35 #if (TARGET == 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	36 struct ffs_blocking_s {int x; };
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	37 #define FFS_BLOCKING_CALL_BEGIN()
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	38 int result; \
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	39 struct ffs_blocking_s fb;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	40 #define FFS_BLOCKING_CALL_END()
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	41 #endif
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	42
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	43 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	44 * Create, Read and Write
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	45 ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	46
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	47 req_id_t ffs_file_write_b(const char pathname, void src, int size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	48 ffs_options_t option, T_RV_RETURN *cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	49 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	50 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	51 iref_t i, dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	52 char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	53 effs_t error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	54 int chunk_size, size_remaining, bytes_free;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	55
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	56 tw(tr(TR_FUNC, TrApi, "ffs_file_write('%s', 0x%x, %d, %d) ?\n",
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	57 pathname, (int) src, size, option));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	58
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	59 ttw(ttr(TTrApi, "ffs_file_write('%s', 0x%x, %d, %d) ?" NL,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	60 pathname, (int) src, size, option));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	61
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	62 // TASKBEGIN effs_t FILE_WRITE(path=pathname, src=src, size=size, value16=option) iref_t i, dir; char *name; effs_t error; int chunk_size, size_remaining, bytes_free;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	63
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	64 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	65 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	66
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	67 if (size < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	68 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	69
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	70 ffs_query(Q_BYTES_FREE, &bytes_free);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	71 if (bytes_free < size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	72 return EFFS_NOSPACE;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	73
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	74 chunk_size = (size > fs.chunk_size_max ? fs.chunk_size_max : size);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	75
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	76 if ((i = object_lookup(pathname, &name, &dir)) < 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	77 // Object not found, continue like fcreate()
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	78 if (i != EFFS_NOTFOUND)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	79 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	80
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	81 if (!is_open_option(option, FFS_O_CREATE))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	82 return EFFS_NOTFOUND;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	83
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	84 journal_begin(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	85
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	86 if ((dir = object_create(name, src, chunk_size, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	87 return dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	88
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	89 journal_end(OT_FILE);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	90 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	91
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	92 else {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	93 // Object found, continue like fupdate()
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	94 if (is_open_option(option, (FFS_O_CREATE))
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	95 && is_open_option(option, (FFS_O_EXCL)))
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	96 return EFFS_EXISTS;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	97
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	98 if (get_fdi(i) >= 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	99 return EFFS_LOCKED;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	100
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	101 // Even though the ffs architecture allows to have data in
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	102 // directory objects, we don't want to complicate matters, so we
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	103 // return an error
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	104 if (is_object(inode_addr(i), OT_DIR) && !(fs.flags & FS_DIR_DATA)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	105 return EFFS_NOTAFILE;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	106 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	107
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	108 if ((i = is_readonly(i, pathname)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	109 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	110
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	111 // Save the segment (if any) in the global variable because this
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	112 // global variable will be updated if the inode is going to be
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	113 // relocated if an inode_reclaim() is triggeret by the object_create()
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	114 fs.i_backup = segment_next(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	115
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	116 journal_begin(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	117
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	118 if ((dir = object_create(name, src, chunk_size, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	119 return dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	120
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	121 // Do not link child - we are replacing the complete file!
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	122 fs.link_child = 0;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	123 journal_end(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	124
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	125 // If any other segments exist then remove them FIXME: If we get a
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	126 // power failure here then the remaining segments wil not be removed
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	127 // before inode_reclaim() has been executed
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	128 if (fs.i_backup > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	129 if ((error = object_remove(fs.i_backup)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	130 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	131
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	132 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	133 // Save dir in fs.i_backup because this will be updated if some of the
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	134 // chunks below trigger a inode reclaim!
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	135 fs.i_backup = dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	136
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	137 size_remaining = size - chunk_size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	138
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	139 while (size_remaining > 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	140
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	141 chunk_size = (size_remaining > fs.chunk_size_max ?
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	142 fs.chunk_size_max : size_remaining);
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	143
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	144 journal_begin(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	145
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	146 if ((i = segment_create((char*) src + size - size_remaining,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	147 chunk_size, fs.i_backup)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	148 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	149
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	150 journal_end(OT_SEGMENT);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	151
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	152 size_remaining -= chunk_size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	153 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	154
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	155 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	156
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	157 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	158
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	159 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	160 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	161
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	162 // Note: ffs_fcreate() is deprecated and should not be used. Use
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	163 // ffs_file_write(..., FFS_O_CREATE \| FFS_O_EXCL) instead.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	164 effs_t ffs_fcreate(const char pathname, void src, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	165 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	166 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	167
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	168 result = ffs_file_write_b(pathname, src, size, FFS_O_CREATE \| FFS_O_EXCL,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	169 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	170
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	171 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	172
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	173 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	174 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	175
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	176 req_id_t ffs_fcreate_nb(const char pathname, void src, int size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	177 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	178 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	179 return ffs_file_write_b(pathname, src, size, FFS_O_CREATE \| FFS_O_EXCL,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	180 cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	181 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	182
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	183 // Note: ffs_fupdate() is deprecated and should not be used. Use
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	184 // ffs_file_write(...,FFS_O_TRUNC) instead.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	185 effs_t ffs_fupdate(const char pathname, void src, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	186 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	187
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	188 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	189
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	190 result = ffs_file_write_b(pathname, src, size, FFS_O_TRUNC, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	191
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	192 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	193
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	194 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	195 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	196
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	197 req_id_t ffs_fupdate_nb(const char pathname, void src, int size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	198 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	199 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	200 return ffs_file_write_b(pathname, src, size, FFS_O_TRUNC, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	201 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	202
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	203 // Note: ffs_fwrite() is deprecated and should not be used. Use
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	204 // ffs_file_write(...,FFS_O_CREATE \| FFS_O_TRUNC) instead.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	205 effs_t ffs_fwrite(const char pathname, void src, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	206 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	207
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	208 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	209
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	210 result = ffs_file_write_b(pathname, src, size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	211 FFS_O_CREATE \| FFS_O_TRUNC, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	212
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	213 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	214
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	215 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	216 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	217
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	218 req_id_t ffs_fwrite_nb(const char pathname, void src, int size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	219 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	220 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	221 return ffs_file_write_b(pathname, src, size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	222 FFS_O_CREATE \| FFS_O_TRUNC, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	223 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	224
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	225 effs_t ffs_file_write(const char pathname, void src, int size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	226 ffs_options_t option)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	227 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	228
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	229 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	230
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	231 result = ffs_file_write_b(pathname, src, size, option, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	232
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	233 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	234
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	235 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	236 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	237
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	238 req_id_t ffs_file_write_nb(const char pathname, void src, int size,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	239 ffs_options_t option,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	240 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	241 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	242 return ffs_file_write_b(pathname, src, size, option, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	243 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	244
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	245 // Note important: ffs_fread() is deprecated and should not be used. Use
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	246 // ffs_file_read() instead.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	247 int ffs_fread(const char name, void addr, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	248 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	249 return ffs_file_read(name, addr, size);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	250 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	251
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	252
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	253 int ffs_file_read(const char name, void addr, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	254 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	255 int error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	256
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	257 tw(tr(TR_BEGIN, TrApi, "file_read('%s', 0x%x, %d) {\n",
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	258 name, (int) addr, size));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	259
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	260 if ((error = ffs_begin()) == EFFS_OK)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	261 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	262 error = file_read(name, addr, size);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	263 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	264
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	265 tw(tr(TR_END, TrApi, "} %d\n", error));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	266
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	267 return ffs_end(error); // number of bytes read
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	268 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	269
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	270 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	271 * Stat, Symlink, Remove and Rename
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	272 ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	273
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	274 effs_t ffs_stat(const char name, struct stat_s stat)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	275 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	276 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	277
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	278 tw(tr(TR_FUNC, TrApi, "ffs_stat('%s', ?) ?\n", name));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	279 ttw(ttr(TTrApi, "ffs_stat('%s', ?) ?" NL, name));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	280
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	281 if (name == NULL)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	282 return EFFS_BADNAME;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	283
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	284 if ((i = ffs_begin()) == EFFS_OK)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	285 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	286 if ((i = object_stat(name, (struct xstat_s*) stat, 0, 0, 0)) > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	287 i = EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	288 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	289
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	290 return ffs_end(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	291 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	292
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	293 effs_t ffs_lstat(const char name, struct stat_s stat)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	294 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	295 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	296
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	297 tw(tr(TR_FUNC, TrApi, "ffs_lstat('%s', ?) ?\n", name));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	298 ttw(ttr(TTrApi, "ffs_lstat('%s', ?) ?" NL, name));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	299
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	300 if ((i = ffs_begin()) == EFFS_OK) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	301 if ((i = object_stat(name, (struct xstat_s*)stat, 1, 0, 0)) > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	302 i = EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	303 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	304
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	305 return ffs_end(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	306 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	307
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	308 effs_t ffs_xlstat(const char name, struct xstat_s stat)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	309 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	310 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	311
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	312 tw(tr(TR_FUNC, TrApi, "ffs_xlstat('%s', ?) ?\n", name));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	313 ttw(ttr(TTrApi, "ffs_xlstat('%s', ?) ?" NL, name));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	314
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	315 if ((i = ffs_begin()) == EFFS_OK) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	316 if ((i = object_stat(name, stat, 1, 0, 1)) > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	317 i = EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	318 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	319
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	320 return ffs_end(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	321 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	322
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	323 effs_t ffs_fstat(fd_t fdi, struct stat_s *stat)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	324 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	325 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	326
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	327 tw(tr(TR_FUNC, TrApi, "ffs_fstat('%d', ?) ?\n", fdi));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	328 ttw(ttr(TTrApi, "ffs_fstat('%d', ?) ?" NL, fdi));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	329
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	330 if ((i = ffs_begin()) == EFFS_OK) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	331 if ((i = object_stat( 0, (struct xstat_s*) stat, 0, fdi, 0)) > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	332 i = EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	333 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	334
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	335 return ffs_end(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	336 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	337
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	338 req_id_t ffs_symlink_b(const char pathname, const char src,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	339 T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	340 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	341 iref_t i, dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	342 char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	343 int size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	344
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	345 tw(tr(TR_FUNC, TrApi, "ffs_symlink('%s', '%s') ?\n", pathname, src));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	346 ttw(ttr(TTrApi, "ffs_symlink('%s', '%s') ?" NL, pathname, src));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	347
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	348 // TASKBEGIN effs_t SYMLINK(path=pathname, src=src) iref_t i, dir; int size; char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	349
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	350 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	351 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	352
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	353 if (src == NULL)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	354 return EFFS_BADNAME;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	355
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	356 i = object_lookup(pathname, &name, &dir);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	357 if (i > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	358 return EFFS_EXISTS;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	359 if (i != EFFS_NOTFOUND)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	360 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	361
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	362 size = ffs_strlen(src) + 1; // include null-terminator
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	363
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	364 journal_begin(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	365
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	366 if ((i = object_create(name, src, size, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	367 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	368
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	369 journal_end(OT_LINK);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	370
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	371 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	372
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	373 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	374
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	375 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	376 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	377
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	378 effs_t ffs_symlink(const char pathname, const char actualpath)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	379 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	380 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	381
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	382 result = ffs_symlink_b(pathname, actualpath, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	383
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	384 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	385
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	386 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	387 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	388
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	389 req_id_t ffs_symlink_nb(const char pathname, const char src,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	390 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	391 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	392 return ffs_symlink_b(pathname, src, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	393 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	394
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	395 int ffs_readlink(const char name, char addr, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	396 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	397 int error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	398
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	399 tw(tr(TR_FUNC, TrApi, "ffs_readlink('%s')\n", name));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	400
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	401 if ((error = ffs_begin()) == EFFS_OK)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	402 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	403 error = object_read(name, addr, size, 1);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	404 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	405 return ffs_end(error);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	406 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	407
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	408 req_id_t ffs_remove_b(const char pathname, T_RV_RETURN cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	409 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	410 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	411 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	412
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	413 tw(tr(TR_FUNC, TrApi, "ffs_remove('%s')\n", pathname));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	414 ttw(ttr(TTrApi, "ffs_remove('%s') ?" NL, pathname));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	415
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	416 // TASKBEGIN effs_t REMOVE(path=pathname) iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	417
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	418 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	419 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	420
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	421 if ((i = object_lookup_once(pathname, 0, 0)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	422 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	423
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	424 if (get_fdi(i) >= 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	425 return EFFS_LOCKED;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	426
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	427 if ((i = is_readonly(i, pathname)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	428 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	429
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	430 if ((i = object_remove(i)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	431 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	432
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	433 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	434
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	435 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	436
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	437 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	438 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	439
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	440 effs_t ffs_remove(const char *pathname)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	441 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	442 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	443
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	444 result = ffs_remove_b(pathname, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	445
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	446 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	447
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	448 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	449 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	450
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	451 req_id_t ffs_remove_nb(const char pathname, T_RV_RETURN cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	452 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	453 return ffs_remove_b(pathname, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	454 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	455
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	456 req_id_t ffs_fcontrol_b(const char *pathname, int8 action, int param,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	457 T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	458 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	459 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	460
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	461 tw(tr(TR_FUNC, TrApi, "ffs_fcontrol('%s', %d, 0x%x) ?\n",
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	462 pathname, action, param));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	463 ttw(ttr(TTrApi, "ffs_fcontrol('%s', %d, 0x%x) ?" NL,
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	464 pathname, action, param));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	465
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	466 // TASKBEGIN effs_t FCONTROL(path=pathname, value16=action, size=param) iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	467
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	468 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	469 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	470
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	471 if (pathname == NULL)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	472 return EFFS_BADNAME;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	473
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	474 if ((i = ffs_strcmp(pathname, "/dev/ffs")) != 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	475 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	476 if ((i = object_lookup_once(pathname, 0, 0)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	477 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	478
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	479 if ((i = is_readonly(i, pathname)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	480 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	481 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	482
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	483 if ((i = object_control(i, action, param)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	484 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	485
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	486 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	487
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	488 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	489
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	490 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	491 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	492
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	493 effs_t ffs_fcontrol(const char *pathname, int8 action, int param)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	494 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	495 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	496
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	497 result = ffs_fcontrol_b(pathname, action, param, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	498
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	499 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	500
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	501 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	502 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	503
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	504 req_id_t ffs_fcontrol_nb(const char *pathname, int8 action, int param,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	505 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	506 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	507 return ffs_fcontrol_b(pathname, action, param, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	508 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	509
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	510 req_id_t ffs_rename_b(const char pathname, const char newname,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	511 T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	512 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	513 iref_t i, oldi, dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	514 char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	515 struct inode_s *ip;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	516
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	517 tw(tr(TR_FUNC, TrApi, "ffs_rename('%s', '%s') ?\n", pathname, newname));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	518 ttw(ttr(TTrApi, "ffs_rename('%s', '%s') ?" NL, pathname, newname));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	519
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	520 // TASKBEGIN effs_t RENAME(path=pathname, src=newname) iref_t i, oldi, dir; char name; struct inode_s ip;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	521
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	522 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	523 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	524
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	525 // pathname MUST exist, not be open and MUST be writable
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	526 if ((oldi = object_lookup_once(pathname, 0, 0)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	527 return oldi;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	528 if ((oldi = is_readonly(oldi, pathname)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	529 return oldi;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	530 if (get_fdi(oldi) >= 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	531 return EFFS_LOCKED;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	532
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	533 journal_begin(oldi);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	534
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	535 if ((i = object_lookup_once(newname, &name, &dir)) < 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	536 if (i != EFFS_NOTFOUND)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	537 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	538 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	539 else { // newname obj exist
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	540 ip = inode_addr(oldi);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	541 if (is_object(ip, OT_FILE)) { // is old obj a file?
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	542 if ((i = is_readonly(i, newname)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	543 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	544
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	545 ip = inode_addr(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	546 if (!is_object(ip, OT_FILE)) // newname MUST be a file
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	547 return EFFS_NOTAFILE;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	548
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	549 fs.journal.repli = i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	550 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	551 else
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	552 return EFFS_EXISTS;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	553 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	554
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	555 if ((i = object_rename(oldi, name, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	556 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	557
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	558 journal_end(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	559
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	560 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	561
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	562 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	563
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	564 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	565
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	566 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	567
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	568 effs_t ffs_rename(const char pathname, const char newname)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	569 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	570 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	571
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	572 result = ffs_rename_b(pathname, newname, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	573
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	574
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	575 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	576
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	577 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	578 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	579
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	580
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	581 req_id_t ffs_rename_nb(const char pathname, const char newname,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	582 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	583 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	584 return ffs_rename_b(pathname, newname, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	585 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	586
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	587 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	588 * Directory Operations
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	589 ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	590
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	591 // All directory operations are more or less similar to unix
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	592 // semantics.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	593 req_id_t ffs_mkdir_b(const char pathname, T_RV_RETURN cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	594 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	595 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	596 iref_t i, dir;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	597 char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	598
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	599 tw(tr(TR_FUNC, TrApi, "ffs_mkdir('%s')\n", pathname));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	600 ttw(ttr(TTrApi, "ffs_mkdir('%s') ?" NL, pathname));
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	601
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	602 // TASKBEGIN effs_t MKDIR(path=pathname) iref_t i, dir; char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	603
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	604 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	605 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	606
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	607 i = object_lookup(pathname, &name, &dir);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	608 if (i > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	609 return EFFS_EXISTS;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	610 if (i != EFFS_NOTFOUND)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	611 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	612
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	613 journal_begin(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	614
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	615 if ((i = object_create(name, 0, 0, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	616 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	617
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	618 journal_end(OT_DIR);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	619
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	620 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	621
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	622 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	623
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	624 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	625 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	626
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	627 effs_t ffs_mkdir(const char *pathname)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	628 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	629 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	630
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	631 result = ffs_mkdir_b(pathname, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	632
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	633 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	634
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	635 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	636 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	637
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	638 req_id_t ffs_mkdir_nb(const char pathname, T_RV_RETURN cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	639 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	640 return ffs_mkdir_b(pathname, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	641 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	642
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	643 int ffs_opendir(const char name, struct dir_s dir)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	644 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	645 int i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	646
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	647 tw(tr(TR_FUNC, TrApi, "ffs_opendir('%s', ?)\n", name));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	648 ttw(ttr(TTrApi, "ffs_opendir('%s', ?) ?" NL, name));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	649
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	650 if (dir == NULL)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	651 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	652
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	653 if ((i = ffs_begin()) == EFFS_OK)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	654 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	655 if ((i = dir_open(name)) >= 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	656 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	657 dir->this = i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	658 dir->index = i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	659
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	660 // Now count the number of entries in the directory
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	661 dir_traverse(-i, (iref_t *) &i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	662 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	663 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	664 return ffs_end(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	665 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	666
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	667 int ffs_readdir(struct dir_s dir, char name, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	668 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	669 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	670
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	671 tw(tr(TR_BEGIN, TrApi, "ffs_readdir(?, ?, ?) {\n"));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	672 ttw(ttr(TTrApi, "ffs_readdir(?, ?, ?) ?" NL));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	673
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	674 if (dir == NULL \|\| name == NULL \|\| size < 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	675 tw(tr(TR_END, TrApi, "} %d\n", EFFS_INVALID));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	676 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	677 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	678
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	679 if ((i = ffs_begin()) == EFFS_OK)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	680 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	681 if ((i = dir_next(dir->this, dir->index, name, size)))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	682 dir->index = i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	683 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	684 tw(tr(TR_END, TrApi, "} ('%s') %d\n", name, i));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	685
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	686 return ffs_end(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	687 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	688
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	689
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	690 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	691 * Preformat and Format
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	692 ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	693
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	694 // Note that we do NOT call ffs_begin() because it will just return
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	695 // EFFS_NOFORMAT!
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	696 req_id_t ffs_format_b(const char name, uint16 magic, T_RV_RETURN cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	697 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	698 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	699 effs_t i;
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	700
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	701 tw(tr(TR_BEGIN, TrApi, "ffs_format('%s', 0x%x) {\n", name, magic));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	702 ttw(ttr(TTrApi, "ffs_format('%s', 0x%x) ?" NL, name, magic));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	703
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	704 // TASKBEGIN effs_t FORMAT(path=name, size=magic) iref_t i;
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	705
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	706 if (magic != 0x2BAD) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	707 tw(tr(TR_END, TrApi, "} %d\n", EFFS_INVALID));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	708 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	709 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	710
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	711 if (name == NULL) {
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	712 name = "/ffs-5.54";
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	713 }
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	714
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	715 if (*name != '/') {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	716 tw(tr(TR_END, TrApi, "} %d\n", EFFS_BADNAME));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	717 return EFFS_BADNAME;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	718 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	719
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	720 if ((i = is_formattable(1)) < 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	721 tw(tr(TR_END, TrApi, "} %d\n", i));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	722 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	723 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	724
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	725 if ((i = fs_format(name)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	726 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	727
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	728 tw(tr(TR_END, TrApi, "} %d\n", i));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	729
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	730 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	731
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	732 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	733
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	734 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	735 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	736
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	737 effs_t ffs_format(const char *name, uint16 magic)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	738 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	739 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	740
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	741 result = ffs_format_b(name, magic, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	742
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	743 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	744
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	745 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	746 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	747
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	748 req_id_t ffs_format_nb(const char name, uint16 magic, T_RV_RETURN cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	749 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	750 return ffs_format_b(name, magic, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	751 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	752
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	753 req_id_t ffs_preformat_b(uint16 magic, T_RV_RETURN *cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	754 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	755 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	756 effs_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	757
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	758 tw(tr(TR_BEGIN, TrApi, "ffs_preformat(0x%x) {\n", magic));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	759 ttw(ttr(TTrApi, "ffs_preformat(0x%x) ?" NL, magic));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	760
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	761 // TASKBEGIN effs_t PREFORMAT(path="/", size=magic) effs_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	762
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	763 if (magic != 0xDEAD) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	764 tw(tr(TR_END, TrApi, "} %d\n", EFFS_INVALID));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	765 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	766 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	767
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	768 if (!ffs_is_modifiable("")) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	769 tw(tr(TR_END, TrApi, "} %d\n", EFFS_ACCESS));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	770 return EFFS_ACCESS;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	771 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	772
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	773 if ((i = is_formattable(0)) < 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	774 tw(tr(TR_END, TrApi, "} %d\n", i));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	775 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	776 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	777
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	778 if ((i = fs_preformat()) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	779 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	780
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	781 tw(tr(TR_END, TrApi, "} %d\n", i));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	782
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	783 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	784
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	785 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	786
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	787 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	788 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	789
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	790 effs_t ffs_preformat(uint16 magic)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	791 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	792 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	793
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	794 result = ffs_preformat_b(magic, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	795
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	796 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	797
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	798 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	799 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	800
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	801 req_id_t ffs_preformat_nb(uint16 magic, T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	802 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	803 return ffs_preformat_b(magic, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	804 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	805
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	806 /******************************************************************************
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	807 * Open, Read, Write, Close
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	808 ******************************************************************************/
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	809 req_id_t ffs_open_b(const char *pathname, ffs_options_t option,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	810 T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	811 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	812 iref_t i, dir, dummy;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	813 char *name;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	814 fd_t other_fdi, fdi = 0;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	815 int error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	816 struct inode_s *ip;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	817
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	818 tw(tr(TR_FUNC, TrApi, "ffs_open('%s', 0x%x) ?\n", pathname, option));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	819 ttw(ttr(TTrApi, "ffs_open('%s', 0x%x) ?" NL, pathname, option));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	820
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	821 // TASKBEGIN fd_t OPEN(path=pathname, value16=option) iref_t i, dir, dummy; char name; fd_t other_fdi, fdi = 0; int error; struct inode_s ip;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	822
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	823 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	824 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	825
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	826 // Minimum one of the flags RD or WR must be specifyed
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	827 if (!is_open_option(option, FFS_O_RDONLY) &&
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	828 !is_open_option(option, FFS_O_WRONLY))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	829 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	830
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	831 // RDONLY must not be combined with any other options if not together
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	832 // with WR!
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	833 if (is_open_option(option, FFS_O_RDONLY) &&
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	834 !is_open_option(option, FFS_O_WRONLY))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	835 if (!(option == FFS_O_RDONLY))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	836 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	837
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	838 for (fdi = 0; fdi < fs.fd_max; fdi++) { // Find free fd
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	839 if (fs.fd[fdi].options == 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	840 break;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	841 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	842 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	843
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	844 if (fdi >= fs.fd_max)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	845 return EFFS_NUMFD; // Too many open files in system
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	846
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	847 i = object_lookup(pathname, &name, &dir);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	848 if (i < 0 && i != EFFS_NOTFOUND)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	849 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	850
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	851 // Open one file several times in RD is okay but only one time in WR
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	852 if (i != EFFS_NOTFOUND && (other_fdi = get_fdi(i)) >= 0) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	853 if (is_open_option(fs.fd[other_fdi].options, FFS_O_WRONLY) \|\|
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	854 is_open_option(option, FFS_O_WRONLY))
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	855 return EFFS_LOCKED;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	856 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	857
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	858 // Init default values
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	859 fs.fd[fdi].fp = fs.fd[fdi].size = fs.fd[fdi].wfp = fs.fd[fdi].dirty = 0;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	860
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	861 if (i == EFFS_NOTFOUND) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	862 if (is_open_option(option, (FFS_O_CREATE \| FFS_O_WRONLY))) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	863 if ((error = is_filename(name)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	864 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	865
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	866 // Create segmenthead
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	867 journal_begin(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	868
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	869 if ((i = object_create(name, 0, 0, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	870 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	871
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	872 journal_end(OT_FILE);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	873 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	874 fs.fd[fdi].seghead = i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	875 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	876 else
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	877 return EFFS_NOTFOUND;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	878 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	879 else {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	880 if (is_open_option(option, FFS_O_WRONLY)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	881 if (is_open_option(option, (FFS_O_CREATE \| FFS_O_EXCL)))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	882 return EFFS_EXISTS;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	883 if ((i = is_readonly(i, pathname)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	884 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	885 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	886 ip = inode_addr(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	887
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	888 if (is_object(ip, OT_DIR))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	889 return EFFS_NOTAFILE;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	890
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	891 if (is_open_option(option, FFS_O_TRUNC)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	892 // Save the segment (if any) in the global variable because this
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	893 // global variable will be updated if the inode is relocated by
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	894 // an inode_reclaim() triggeret by object_create()
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	895 fs.i_backup = segment_next(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	896
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	897 // Replace old seghead with a new and remove all old segments
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	898 journal_begin(i);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	899
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	900 if ((i = object_create(name, 0, 0, -dir)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	901 return i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	902
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	903 // Do not link child
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	904 fs.link_child = 0;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	905 journal_end(0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	906
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	907 // If any further segments exist then remove them now
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	908 if (fs.i_backup > 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	909 if ((error = object_remove(fs.i_backup)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	910 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	911
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	912 tw(tr_bstat());
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	913 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	914
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	915 else {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	916 // Get total size of the file.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	917 fs.fd[fdi].size = segfile_seek(i, INT_MAX, &dummy, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	918 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	919
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	920 if (is_open_option(option, FFS_O_APPEND)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	921 fs.fd[fdi].fp = fs.fd[fdi].size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	922 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	923 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	924
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	925 if (is_open_option(option, FFS_O_WRONLY)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	926 #if (TARGET == 1)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	927 if ((fs.fd[fdi].buf = (char *) target_malloc(fs.fd_buf_size)) == 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	928 return EFFS_MEMORY;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	929 #else
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	930 if ((fs.fd[fdi].buf = malloc(fs.fd_buf_size)) == 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	931 return EFFS_MEMORY;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	932 #endif
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	933 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	934
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	935 // Save data in file descriptor
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	936 fs.fd[fdi].seghead = i;
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	937 fs.fd[fdi].options = option;
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	938
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	939 return fdi + FFS_FD_OFFSET;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	940
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	941 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	942 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	943
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	944 fd_t ffs_open(const char *pathname, ffs_options_t option)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	945 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	946 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	947
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	948 result = ffs_open_b(pathname, option, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	949
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	950 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	951
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	952 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	953 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	954
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	955
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	956 req_id_t ffs_open_nb(const char *pathname, ffs_options_t option,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	957 T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	958 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	959 return ffs_open_b(pathname, option, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	960 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	961
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	962 req_id_t ffs_close_b(fd_t fdi, T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	963 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	964 int error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	965
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	966 tw(tr(TR_FUNC, TrApi, "ffs_close(%d) ?\n", fdi));
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	967 ttw(ttr(TTrApi, "ffs_close(%d) ?" NL, fdi));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	968
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	969 // TASKBEGIN effs_t CLOSE(fdi=fdi) iref_t i; int error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	970
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	971 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	972 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	973
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	974 fdi -= FFS_FD_OFFSET;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	975
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	976 if (!is_fd_valid(fdi))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	977 return EFFS_BADFD;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	978
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	979 if (is_open_option(fs.fd[fdi].options, FFS_O_WRONLY )) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	980 if ((error = datasync(fdi)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	981 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	982
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	983 #if (TARGET == 1)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	984 target_free(fs.fd[fdi].buf);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	985 #else
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	986 free(fs.fd[fdi].buf);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	987 #endif
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	988 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	989
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	990 // Clear all data in file descriptor
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	991 fs.fd[fdi].seghead = 0;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	992 fs.fd[fdi].options = fs.fd[fdi].fp = 0;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	993
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	994 return EFFS_OK;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	995
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	996 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	997 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	998
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	999 effs_t ffs_close(fd_t fdi)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1000 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1001 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1002
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1003 result = ffs_close_b(fdi, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1004
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1005 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1006
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1007 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1008 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1009
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1010
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1011 req_id_t ffs_close_nb(fd_t fdi, T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1012 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1013 return ffs_close_b( fdi, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1014 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1015
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1016 req_id_t ffs_write_b(fd_t fdi, void *src, int amount,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1017 T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1018 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1019 effs_t error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1020 iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1021 int size_remaining, fp_offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1022 int size, size_done;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1023 offset_t chunk_offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1024
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1025 tw(tr(TR_BEGIN, TrApi, "ffs_write_b(%d, 0x%x, %d) ?{\n", fdi, src, amount));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1026 ttw(ttr(TTrApi, "ffs_write_b(%d, 0x%x, %d) ?" NL, fdi, src, amount));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1027
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1028 // TASKBEGIN int WRITE(fdi=fdi, src=src, size=amount) effs_t error; iref_t i; int size_remaining, fp_offset; int size, size_done; offset_t chunk_offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1029
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1030 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1031 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1032
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1033 if (amount < 0 \|\| src == NULL)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1034 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1035
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1036 fdi -= FFS_FD_OFFSET;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1037
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1038 if (!is_fd_valid(fdi))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1039 return EFFS_BADFD;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1040
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1041 if (!is_open_option(fs.fd[fdi].options, FFS_O_WRONLY ))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1042 return EFFS_INVALID; // not opened with write flag
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1043
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1044 // If FFS_O_APPEEND is specified move fp to eof
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1045 if (is_open_option(fs.fd[fdi].options, FFS_O_APPEND ))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1046 fs.fd[fdi].fp = fs.fd[fdi].size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1047
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1048 // If fp has been moved outside the write buf (by a read) then flush the
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1049 // write buffer.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1050 if (fs.fd[fdi].fp >= (fs.fd[fdi].wfp + fs.chunk_size_max)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1051 if ((error = datasync(fdi)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1052 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1053 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1054
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1055 size_done = 0;
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1056 size_remaining = amount;
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1057
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1058 do {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1059 if (!fs.fd[fdi].dirty ) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1060 // Buffer is not dirty so find the chunk that fp points to.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1061 segfile_seek(fs.fd[fdi].seghead, fs.fd[fdi].fp, &i,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1062 &chunk_offset);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1063
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1064 if ((fs.fd[fdi].size == fs.fd[fdi].fp &&
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1065 chunk_offset == fs.chunk_size_max) \|\| fs.fd[fdi].size == 0 ) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1066 // End of file and last chunk is full or empty seghead.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1067 fs.fd[fdi].wfp = fs.fd[fdi].size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1068 fs.fd[fdi].wch = 0; // Create new chunk (not update).
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1069 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1070 else {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1071 // Work on this chunk and update it later by datasyns
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1072 segment_read(i, fs.fd[fdi].buf, fs.fd_buf_size, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1073 fs.fd[fdi].wfp = fs.fd[fdi].fp - chunk_offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1074 fs.fd[fdi].wch = i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1075 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1076 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1077
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1078 fs.fd[fdi].dirty = 1;
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1079 fp_offset = fs.fd[fdi].fp - fs.fd[fdi].wfp;
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1080
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1081 // Fill the buffer to max or just add the rest
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1082 size = fs.chunk_size_max - fp_offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1083
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1084 if (size_remaining <= fs.chunk_size_max - fp_offset)
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1085 size = size_remaining;
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1086
30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1087 tw(tr(TR_FUNC, TrApi, "Copy data to buffer (size: %d)\n", size));
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1088
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1089 memcpy(fs.fd[fdi].buf + fp_offset, (uint8*)src + size_done,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1090 size);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1091
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1092 fs.fd[fdi].fp += size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1093 if (fs.fd[fdi].fp > fs.fd[fdi].size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1094 fs.fd[fdi].size = fs.fd[fdi].fp;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1095
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1096 size_done += size; // FIXME: remove size_done or size_remaining
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1097 size_remaining -= size;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1098
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1099 // If wrbuf is full (size = chunk_size_max) so create a chunk.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1100 if (fs.fd[fdi].fp >= (fs.fd[fdi].wfp + fs.chunk_size_max)) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1101 if ((error = datasync(fdi)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1102 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1103 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1104 } while(size_remaining > 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1105
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1106 tw(tr(TR_END, TrApi, "} %d\n", amount));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1107 return amount;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1108
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1109 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1110 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1111
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1112 int ffs_write(fd_t fdi, void *src, int amount)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1113 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1114 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1115
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1116 result = ffs_write_b(fdi, src, amount, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1117
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1118 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1119
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1120 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1121 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1122
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1123 req_id_t ffs_write_nb(fd_t fdi, void src, int amount, T_RV_RETURN cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1124 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1125
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1126 tw(tr(TR_FUNC, TrApi, "ffs_write_nb(%d, 0x%x, %d) ?\n", fdi, src, amount));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1127
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1128 return ffs_write_b(fdi, src, amount, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1129 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1130
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1131 int ffs_read(fd_t fdi, void *src, int size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1132 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1133 int error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1134
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1135 tw(tr(TR_BEGIN, TrApi, "ffs_read(%d, 0x%x, %d) {\n", fdi, src, size));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1136 ttw(ttr(TTrApi, "ffs_read(%d, 0x%x, %d) ?" NL, fdi, src, size));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1137
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1138 if ((error = ffs_begin()) == EFFS_OK)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1139 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1140 error = stream_read(fdi - FFS_FD_OFFSET, src, size);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1141 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1142
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1143 tw(tr(TR_END, TrApi, "} %d\n", error));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1144 return ffs_end(error); // number of bytes read
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1145 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1146
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1147 // The seek function will not allow the file offset to be set beyond the end
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1148 // of the existing data in the file or the final offset to be negative.
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1149 req_id_t ffs_seek_b(fd_t fdi, int offset, int whence, T_RV_RETURN *cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1150 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1151 {
217 30a173257f4a gsm-fw/services/ffs: ffs_target.c generation and compilation Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: 213 diff changeset	1152 effs_t error;
213 ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1153 int fp_new;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1154
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1155 tw(tr(TR_FUNC, TrApi, "ffs_seek(%d, %d, %d) ?\n", fdi, offset, whence));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1156 ttw(ttr(TTrApi, "ffs_seek(%d, %d, %d) ?" NL, fdi, offset, whence));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1157
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1158 // TASKBEGIN int SEEK(fdi=fdi, size=offset, value16=whence) effs_t error; iref_t i; int fp_new, foffset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1159
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1160 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1161 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1162
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1163 fdi -= FFS_FD_OFFSET;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1164
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1165 if (!is_fd_valid(fdi))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1166 return EFFS_BADFD;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1167
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1168 switch(whence) {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1169 case FFS_SEEK_SET:
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1170 if (offset < 0 \|\| offset > fs.fd[fdi].size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1171 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1172 fp_new = offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1173 break;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1174 case FFS_SEEK_CUR:
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1175 if (fs.fd[fdi].fp + offset < 0 \|\|
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1176 fs.fd[fdi].fp + offset > fs.fd[fdi].size)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1177 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1178 fp_new = fs.fd[fdi].fp + offset;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1179 break;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1180 case FFS_SEEK_END:
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1181 if (offset > 0 \|\| fs.fd[fdi].size < -offset)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1182 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1183 fp_new = (offset + fs.fd[fdi].size);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1184 break;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1185 default:
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1186 return EFFS_INVALID;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1187 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1188
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1189 if (!is_offset_in_buf(fp_new, fdi))
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1190 if ((error = datasync(fdi)) < 0)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1191 return error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1192
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1193 return fs.fd[fdi].fp = fp_new;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1194
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1195 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1196 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1197
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1198 int ffs_seek(fd_t fdi, int offset, int whence)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1199 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1200 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1201
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1202 result = ffs_seek_b(fdi, offset, whence, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1203
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1204 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1205
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1206 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1207 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1208
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1209 req_id_t ffs_seek_nb(fd_t fdi, int offset, int whence, T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1210 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1211 return ffs_seek_b(fdi, offset, whence, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1212 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1213
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1214 req_id_t ffs_truncate_b(const char path, offset_t length, T_RV_RETURN cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1215 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1216 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1217 tw(tr(TR_FUNC, TrApi, "ffs_truncate('%s', %d) \n", path, length));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1218 ttw(ttr(TTrApi, "ffs_ftruncate('%s', %d) ?" NL, path, length));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1219
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1220 // TASKBEGIN effs_t TRUNC(path=path, size=length) iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1221
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1222 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1223 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1224
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1225 if (path == NULL)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1226 return EFFS_BADNAME;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1227
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1228 return object_truncate(path, -1, length);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1229
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1230 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1231 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1232
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1233 effs_t ffs_truncate(const char *path, offset_t length)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1234 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1235 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1236
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1237 result = ffs_truncate_b(path, length, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1238
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1239 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1240
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1241 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1242 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1243
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1244 req_id_t ffs_truncate_nb(const char path, offset_t length, T_RV_RETURN cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1245 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1246 return ffs_truncate_b(path, length, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1247 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1248
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1249 req_id_t ffs_ftruncate_b(fd_t fdi, offset_t length, T_RV_RETURN *cp,
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1250 struct ffs_blocking_s *fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1251 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1252 tw(tr(TR_FUNC, TrApi, "ffs_ftruncate(%d, %d) \n", fdi, length));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1253 ttw(ttr(TTrApi, "ffs_ftruncate(%d, %d) ?" NL, fdi, length));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1254
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1255 // TASKBEGIN effs_t FTRUNC(fdi=fdi, size=length) iref_t i;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1256
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1257 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1258 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1259
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1260 return object_truncate(0, fdi - FFS_FD_OFFSET, length);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1261
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1262 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1263 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1264
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1265 effs_t ffs_ftruncate(fd_t fdi, offset_t length)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1266 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1267 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1268
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1269 result = ffs_ftruncate_b(fdi, length, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1270
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1271 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1272
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1273 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1274 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1275
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1276 req_id_t ffs_ftruncate_nb(fd_t fdi, offset_t length, T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1277 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1278 return ffs_ftruncate_b(fdi, length, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1279 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1280
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1281 req_id_t ffs_fdatasync_b(fd_t fdi, T_RV_RETURN cp, struct ffs_blocking_s fb)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1282 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1283 tw(tr(TR_FUNC, TrApi, "ffs_fdatasync(%d) \n", fdi));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1284 ttw(ttr(TTrApi, "ffs_fdatasync(%d) ?" NL, fdi));
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1285
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1286 // TASKBEGIN effs_t FDATASYNC(fdi=fdi) effs_t error;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1287
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1288 if (fs.initerror)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1289 return fs.initerror;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1290
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1291 return datasync(fdi - FFS_FD_OFFSET);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1292
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1293 // TASKEND
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1294 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1295
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1296 effs_t ffs_fdatasync(fd_t fdi)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1297 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1298 FFS_BLOCKING_CALL_BEGIN();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1299
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1300 result = ffs_fdatasync_b(fdi, 0, &fb);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1301
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1302 FFS_BLOCKING_CALL_END();
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1303
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1304 return result;
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1305 }
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1306
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1307 req_id_t ffs_fdatasync_nb(fd_t fdi, T_RV_RETURN *cp)
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1308 {
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1309 return ffs_fdatasync_b(fdi, cp, 0);
ef7d7da61c56 FFS code integration: remaining C files imported, but not yet integrated Michael Spacefalcon <msokolov@ivan.Harhan.ORG> parents: diff changeset	1310 }

FreeCalypso > hg > freecalypso-sw

annotate gsm-fw/services/ffs/ffs.c @ 992:a7b0b426f9ca