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-rw-r--r--e2fsprogs/fsck.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/e2fsprogs/fsck.c b/e2fsprogs/fsck.c
index d32f396e9..d2d312e5c 100644
--- a/e2fsprogs/fsck.c
+++ b/e2fsprogs/fsck.c
@@ -199,7 +199,7 @@ static char *base_device(const char *device)
}
/* Handle DAC 960 devices */
- if (strncmp(cp, "rd/", 3) == 0) {
+ if (is_prefixed_with(cp, "rd/")) {
cp += 3;
if (cp[0] != 'c' || !isdigit(cp[1])
|| cp[2] != 'd' || !isdigit(cp[3]))
@@ -224,9 +224,9 @@ static char *base_device(const char *device)
#if ENABLE_FEATURE_DEVFS
/* Now let's handle devfs (ugh) names */
len = 0;
- if (strncmp(cp, "ide/", 4) == 0)
+ if (is_prefixed_with(cp, "ide/"))
len = 4;
- if (strncmp(cp, "scsi/", 5) == 0)
+ if (is_prefixed_with(cp, "scsi/"))
len = 5;
if (len) {
cp += len;
@@ -237,38 +237,38 @@ static char *base_device(const char *device)
* some number of digits at each level, abort.
*/
for (hier = devfs_hier; *hier; hier++) {
- len = strlen(*hier);
- if (strncmp(cp, *hier, len) != 0)
+ cp = is_prefixed_with(cp, *hier);
+ if (!cp)
goto errout;
- cp += len;
- while (*cp != '/' && *cp != 0) {
+ while (*cp != '/' && *cp != '\0') {
if (!isdigit(*cp))
goto errout;
cp++;
}
+//FIXME: what if *cp = '\0' now? cp++ moves past it!!!
cp++;
}
- cp[-1] = 0;
+ cp[-1] = '\0';
return str;
}
/* Now handle devfs /dev/disc or /dev/disk names */
- disk = 0;
- if (strncmp(cp, "discs/", 6) == 0)
+ disk = NULL;
+ if (is_prefixed_with(cp, "discs/"))
disk = "disc";
- else if (strncmp(cp, "disks/", 6) == 0)
+ else if (is_prefixed_with(cp, "disks/"))
disk = "disk";
if (disk) {
cp += 6;
- if (strncmp(cp, disk, 4) != 0)
+ cp = is_prefixed_with(cp, disk);
+ if (!cp)
goto errout;
- cp += 4;
- while (*cp != '/' && *cp != 0) {
+ while (*cp != '/' && *cp != '\0') {
if (!isdigit(*cp))
goto errout;
cp++;
}
- *cp = 0;
+ *cp = '\0';
return str;
}
#endif
@@ -593,8 +593,8 @@ static void fsck_device(struct fs_info *fs /*, int interactive */)
type, "from fstab");
} else if (fstype
&& (fstype[0] != 'n' || fstype[1] != 'o') /* != "no" */
- && strncmp(fstype, "opts=", 5) != 0
- && strncmp(fstype, "loop", 4) != 0
+ && !is_prefixed_with(fstype, "opts=")
+ && !is_prefixed_with(fstype, "loop")
&& !strchr(fstype, ',')
) {
type = fstype;
@@ -627,8 +627,8 @@ static int device_already_active(char *device)
#ifdef BASE_MD
/* Don't check a soft raid disk with any other disk */
if (instance_list
- && (!strncmp(instance_list->device, BASE_MD, sizeof(BASE_MD)-1)
- || !strncmp(device, BASE_MD, sizeof(BASE_MD)-1))
+ && (is_prefixed_with(instance_list->device, BASE_MD)
+ || is_prefixed_with(device, BASE_MD))
) {
return 1;
}
@@ -895,7 +895,7 @@ static void compile_fs_type(char *fs_type)
if (strcmp(s, "loop") == 0)
/* loop is really short-hand for opts=loop */
goto loop_special_case;
- if (strncmp(s, "opts=", 5) == 0) {
+ if (is_prefixed_with(s, "opts=")) {
s += 5;
loop_special_case:
fs_type_flag[num] = negate ? FS_TYPE_FLAG_NEGOPT : FS_TYPE_FLAG_OPT;