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authorLennart Poettering <lennart@poettering.net>2014-03-07 02:34:18 +0100
committerLennart Poettering <lennart@poettering.net>2014-03-07 02:40:24 +0100
commitd13394a88334441bf3092cf93804ba0f9c56d8e0 (patch)
tree8709cd37bea6d397c04ed7a5a56b572a60ea7415
parent6db615c17ee7a434f9e0c40d67a1f833d8f3cc9d (diff)
udev-builtin-blkid: modernizations and minor fixes
-rw-r--r--src/udev/udev-builtin-blkid.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/udev/udev-builtin-blkid.c b/src/udev/udev-builtin-blkid.c
index c806bd6ad8..23a24da907 100644
--- a/src/udev/udev-builtin-blkid.c
+++ b/src/udev/udev-builtin-blkid.c
@@ -33,7 +33,7 @@
static void print_property(struct udev_device *dev, bool test, const char *name, const char *value)
{
- char s[265];
+ char s[256];
s[0] = '\0';
@@ -110,7 +110,8 @@ static int probe_superblocks(blkid_probe pr)
blkid_probe_enable_partitions(pr, 1);
- if (!S_ISCHR(st.st_mode) && blkid_probe_get_size(pr) <= 1024 * 1440 &&
+ if (!S_ISCHR(st.st_mode) &&
+ blkid_probe_get_size(pr) <= 1024 * 1440 &&
blkid_probe_is_wholedisk(pr)) {
/*
* check if the small disk is partitioned, if yes then
@@ -120,7 +121,7 @@ static int probe_superblocks(blkid_probe pr)
rc = blkid_do_fullprobe(pr);
if (rc < 0)
- return rc; /* -1 = error, 1 = nothing, 0 = succes */
+ return rc; /* -1 = error, 1 = nothing, 0 = success */
if (blkid_probe_lookup_value(pr, "PTTYPE", NULL, NULL) == 0)
return 0; /* partition table detected */
@@ -136,7 +137,7 @@ static int builtin_blkid(struct udev_device *dev, int argc, char *argv[], bool t
{
int64_t offset = 0;
bool noraid = false;
- int fd = -1;
+ _cleanup_close_ int fd = -1;
blkid_probe pr;
const char *data;
const char *name;
@@ -208,10 +209,9 @@ static int builtin_blkid(struct udev_device *dev, int argc, char *argv[], bool t
blkid_free_probe(pr);
out:
- if (fd > 0)
- close(fd);
if (err < 0)
return EXIT_FAILURE;
+
return EXIT_SUCCESS;
}