FreeCalypso > hg > freecalypso-sw

annotate rvinterf/etmsync/fsread.c @ 283:88eed3327682

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-fsio: ll command implemented
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Fri, 28 Feb 2014 04:54:47 +0000
parents
children 7b4d4e3e610a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
283
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
2 * Commands for reading the content of a GSM device's file system
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
3 */
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
4
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
6 #include <stdio.h>
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <stdlib.h>
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
8 #include <string.h>
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
9 #include <strings.h>
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
10 #include "etm.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "ffs.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
12 #include "tmffs2.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
13 #include "limits.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
14 #include "localtypes.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
15 #include "localstruct.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
16 #include "exitcodes.h"
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
17
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
18 void
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
19 ll_print_line(pathname, stat)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
20 char *pathname;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
21 struct stat_info *stat;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
22 {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
23 char readonly;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
24
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
25 if (stat->flags & OF_READONLY)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
26 readonly = 'r';
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
27 else
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
28 readonly = ' ';
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
29 switch (stat->type) {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
30 case OT_FILE:
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
31 printf("f%c %7u %s\n", readonly, stat->size, pathname);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
32 return;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
33 case OT_DIR:
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
34 printf("d%c %s\n", readonly, pathname);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
35 return;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
36 case OT_LINK:
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
37 printf("l%c %s\n", readonly, pathname);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
38 return;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
39 default:
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
40 printf("?%c %s\n", readonly, pathname);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
41 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
42 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
43
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
44 void
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
45 mk_ffs_child_path_from_readdir(dirpath, rdname, buf)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
46 char *dirpath, *rdname, *buf;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
47 {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
48 char *tailp;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
49
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
50 tailp = index(dirpath, '\0') - 1;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
51 if (*tailp == '/')
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
52 sprintf(buf, "%s%s", dirpath, rdname);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
53 else
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
54 sprintf(buf, "%s/%s", dirpath, rdname);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
55 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
56
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
57 cmd_ll(argc, argv)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
58 char **argv;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
59 {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
60 struct stat_info stat;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
61 u_char rdstate[4];
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
62 char rdbuf[TMFFS_STRING_SIZE], childpath[TMFFS_STRING_SIZE*2];
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
63 int nument, i, rc;
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
64
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
65 rc = do_xlstat(argv[1], &stat);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
66 if (rc)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
67 return(rc);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
68 if (stat.type != OT_DIR) {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
69 ll_print_line(argv[1], &stat);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
70 return(0);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
71 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
72 rc = do_opendir(argv[1], rdstate, &nument);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
73 if (rc)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
74 return(rc);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
75 if (!nument) {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
76 printf("<empty dir>\n");
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
77 return(0);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
78 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
79 for (i = 0; i < nument; i++) {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
80 rc = do_readdir(rdstate, rdbuf);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
81 if (rc)
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
82 return(rc);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
83 mk_ffs_child_path_from_readdir(argv[1], rdbuf, childpath);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
84 rc = do_xlstat(childpath, &stat);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
85 if (rc) {
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
86 printf("xlstat failed on %s\n", childpath);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
87 return(rc);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
88 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
89 ll_print_line(childpath, &stat);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
90 }
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
91 return(0);
88eed3327682 fc-fsio: ll command implemented
Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
parents:
diff changeset
92 }