/* See if the filesystem matches the criteria given by the -t option */
static int fs_match(struct fs_info *fs, struct fs_type_compile *cmp)
{
int n, ret = 0, checked_type = 0;
char *cp;
if (cmp->list == 0 || cmp->list[0] == 0)
return 1;
for (n=0; (cp = cmp->list[n]); n++) {
switch (cmp->type[n]) {
case FS_TYPE_NORMAL:
checked_type++;
if (strcmp(cp, fs->type) == 0) {
ret = 1;
}
break;
case FS_TYPE_NEGOPT:
if (opt_in_list(cp, fs->opts))
return 0;
break;
case FS_TYPE_OPT:
if (!opt_in_list(cp, fs->opts))
return 0;
break;
}
}
if (checked_type == 0)
return 1;
return (cmp->negate ? !ret : ret);
}
/* Check if we should ignore this filesystem. */
static int ignore(struct fs_info *fs)
{
const char **ip;
int wanted = 0;
/*
* If the pass number is 0, ignore it.
*/
if (fs->passno == 0)
return 1;
/*
* If this is a bind mount, ignore it.
*/
if (opt_in_list("bind", fs->opts)) {
fprintf(stderr,
_("%s: skipping bad line in /etc/fstab: bind mount with nonzero fsck pass number\n"),
fs->mountpt);
return 1;
}
interpret_type(fs);
/*
* If a specific fstype is specified, and it doesn't match,
* ignore it.
*/
if (!fs_match(fs, &fs_type_compiled)) return 1;
/* Are we ignoring this type? */
for(ip = ignored_types; *ip; ip++)
if (strcmp(fs->type, *ip) == 0) return 1;
/* Do we really really want to check this fs? */
for(ip = really_wanted; *ip; ip++)
if (strcmp(fs->type, *ip) == 0) {
wanted = 1;
break;
}
/* See if the <fsck.fs> program is available. */
if (find_fsck(fs->type) == NULL) {
if (wanted)
fprintf(stderr, _("fsck: cannot check %s: fsck.%s not found\n"),
fs->device, fs->type);
return 1;
}
/* We can and want to check this file system type. */
return 0;
}
static int ignore(struct fs_info *fs)
{
const char **ip;
int wanted = 0;
if (fs->passno == 0)
return 1;
if (opt_in_list("bind", fs->opts)) {
fprintf(stderr,
_("%s: skipping bad line in /etc/fstab: bind mount with nonzero fsck pass number\n"),
fs->mountpt);
return 1;
}
interpret_type(fs);
if (!fs_match(fs, &fs_type_compiled)) return 1;
for(ip = ignored_types; *ip; ip++)
if (strcmp(fs->type, *ip) == 0) return 1;
for(ip = really_wanted; *ip; ip++)
if (strcmp(fs->type, *ip) == 0) {
wanted = 1;
break;
}
if (find_fsck(fs->type) == NULL) {
if (wanted)
fprintf(stderr, _("fsck: cannot check %s: fsck.%s not found\n"),
fs->device, fs->type);
return 1;
}
return 0;
}