FreeCalypso > hg > freecalypso-sw

annotate rvinterf/etmsync/fsbasics.c @ 976:ca65f5adf1af

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
rvinterf: print old ASCII GPF traces emitted by 20020917 firmware on D-Sample
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Sun, 29 Nov 2015 05:22:41 +0000
parents d1333db6385f
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
278
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * Basic FFS2 operations
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 */
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 #include <stdio.h>
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <stdlib.h>
279
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
8 #include <string.h>
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
9 #include <strings.h>
278
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 #include "etm.h"
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "ffs.h"
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12 #include "tmffs2.h"
279
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
13 #include "limits.h"
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 289
diff changeset
14 #include "ffslimits.h"
282
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
15 #include "localtypes.h"
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
16 #include "localstruct.h"
278
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17 #include "exitcodes.h"
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 extern u_char rvi_msg[];
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 extern int rvi_msg_len;
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22 cmd_ffs2ver()
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 {
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24 u_char cmdpkt[4];
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 int rc;
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 cmdpkt[1] = ETM_FFS2;
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 cmdpkt[2] = TMFFS_VERSION;
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 rc = etm_pkt_exch(cmdpkt, 2);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 if (rc)
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31 return(rc);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 if (rvi_msg[3]) {
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 printf("FFS2 error %d\n", rvi_msg[3]);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 return(ERROR_TARGET);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 }
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 if (rvi_msg_len != 7) {
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 printf("error: FFS2 version response has wrong length\n");
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 return(ERROR_TARGET);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 }
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 printf("FFS2 version: %02X.%02X\n", rvi_msg[5], rvi_msg[4]);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 return(0);
f77480d3dd21 fc-fsio: first ffs2ver command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 }
279
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
43
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
44 cmd_ls(argc, argv)
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
45 char **argv;
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
46 {
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
47 u_char state[4];
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 289
diff changeset
48 char namebuf[256];
279
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
49 int nument, i, rc;
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
50
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
51 rc = do_opendir(argv[1], state, &nument);
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
52 if (rc)
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
53 return(rc);
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
54 if (!nument) {
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
55 printf("<empty dir>\n");
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
56 return(0);
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
57 }
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
58 for (i = 0; i < nument; i++) {
295
3dd74b16df82 fc-fsio: pathname recursion handling revamped
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 289
diff changeset
59 rc = do_readdir(state, namebuf, sizeof namebuf);
279
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
60 if (rc)
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
61 return(rc);
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
62 printf("%s\n", namebuf);
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
63 }
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
64 return(0);
36ad667341fc fc-fsio: ls implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 278
diff changeset
65 }
282
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
66
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
67 cmd_stat(argc, argv)
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
68 char **argv;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
69 {
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
70 struct stat_info stat;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
71 int rc;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
72 char *type;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
73
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
74 rc = do_xlstat(argv[1], &stat);
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
75 if (rc)
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
76 return(rc);
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
77 switch (stat.type) {
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
78 case OT_FILE:
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
79 type = "file";
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
80 break;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
81 case OT_DIR:
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
82 type = "directory";
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
83 break;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
84 case OT_LINK:
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
85 type = "symlink";
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
86 break;
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
87 default:
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
88 type = "???";
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
89 }
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
90 printf("Type: %s%s\n", type,
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
91 stat.flags & OF_READONLY ? ", read-only" : "");
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
92 printf("inode %x\n", stat.inode);
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
93 printf("size %u, space %u\n", stat.size, stat.space);
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
94 printf("location=%x, block %d\n", stat.location, stat.block);
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
95 return(0);
517e8a428fde fc-fsio: xlstat operation implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents: 279
diff changeset
96 }