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fix up mount debugging

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* give the stat return code in a print statment
 * make sure to give the examined mount back, not
   the empty eyefi_mount
This commit is contained in:
Dave Hansen 2011-08-06 08:50:09 -07:00
parent 6b25072ac2
commit 312d60ce78
1 changed files with 7 additions and 3 deletions
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10
eyefi-linux.c
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@ -77,6 +77,7 @@ char *locate_eyefi_mount(void)
char mnt[LINEBUFSZ];
char fs[LINEBUFSZ];
char opt[LINEBUFSZ];
int fs_nr = -1;
int foo;
int bar;
@ -87,12 +88,14 @@ char *locate_eyefi_mount(void)
while (fgets(&line[0], 1023, mounts)) {
int read;
fs_nr++;
read = sscanf(&line[0], "%s %s %s %s %d %d",
&dev[0], &mnt[0], &fs[0], &opt[0],
&foo, &bar);
// only look at fat filesystems:
if (strcmp(fs, "msdos") && strcmp(fs, "vfat")) {
debug_printf(4, "fs at '%s' is not fat, skipping...\n", mnt);
debug_printf(4, "fs[%d] at '%s' is not fat, skipping...\n",
fs_nr, mnt);
continue;
}
// Linux's /proc/mounts has spaces like this \040
@ -105,8 +108,9 @@ char *locate_eyefi_mount(void)
statret = stat(file, &statbuf);
free(file);
if (statret) {
debug_printf(4, "fs at: %s is not an Eye-Fi card, skipping...\n",
eyefi_mount);
debug_printf(3, "fs[%d] at: %s is not an Eye-Fi card, skipping...\n",
fs_nr, &mnt[0]);
debug_printf(4, "statret: %d\n", statret);
continue;
}
strcpy(&eyefi_mount[0], &mnt[0]);