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authorMichal Schmidt <mschmidt@redhat.com>2014-11-28 19:57:32 +0100
committerMichal Schmidt <mschmidt@redhat.com>2014-11-28 19:57:32 +0100
commit4a62c710b62a5a3c7a8a278b810b9d5b5a0c8f4f (patch)
treec7a6228e7151aa74bc8e331694a1e795226550cd /src/tmpfiles/tmpfiles.c
parent56f64d95763a799ba4475daf44d8e9f72a1bd474 (diff)
treewide: another round of simplifications
Using the same scripts as in f647962d64e "treewide: yet more log_*_errno + return simplifications".
Diffstat (limited to 'src/tmpfiles/tmpfiles.c')
-rw-r--r--src/tmpfiles/tmpfiles.c78
1 files changed, 26 insertions, 52 deletions
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index 852bb45315..f19fa970cf 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -469,10 +469,8 @@ static int item_set_perms(Item *i, const char *path) {
}
if (!st_valid || m != (st.st_mode & 07777)) {
- if (chmod(path, m) < 0) {
- log_error_errno(errno, "chmod(%s) failed: %m", path);
- return -errno;
- }
+ if (chmod(path, m) < 0)
+ return log_error_errno(errno, "chmod(%s) failed: %m", path);
}
}
@@ -534,10 +532,8 @@ static int write_one_file(Item *i, const char *path) {
fd = safe_close(fd);
- if (stat(path, &st) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", path);
- return -errno;
- }
+ if (stat(path, &st) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", path);
if (!S_ISREG(st.st_mode)) {
log_error("%s is not a file.", path);
@@ -670,15 +666,11 @@ static int create_item(Item *i) {
if (r != -EEXIST)
return log_error_errno(r, "Failed to copy files to %s: %m", i->path);
- if (stat(i->argument, &a) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", i->argument);
- return -errno;
- }
+ if (stat(i->argument, &a) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", i->argument);
- if (stat(i->path, &b) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", i->path);
- return -errno;
- }
+ if (stat(i->path, &b) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", i->path);
if ((a.st_mode ^ b.st_mode) & S_IFMT) {
log_debug("Can't copy to %s, file exists already and is of different type", i->path);
@@ -711,10 +703,8 @@ static int create_item(Item *i) {
if (r != -EEXIST)
return log_error_errno(r, "Failed to create directory %s: %m", i->path);
- if (stat(i->path, &st) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", i->path);
- return -errno;
- }
+ if (stat(i->path, &st) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", i->path);
if (!S_ISDIR(st.st_mode)) {
log_debug("%s already exists and is not a directory.", i->path);
@@ -737,15 +727,11 @@ static int create_item(Item *i) {
}
if (r < 0) {
- if (errno != EEXIST) {
- log_error_errno(errno, "Failed to create fifo %s: %m", i->path);
- return -errno;
- }
+ if (errno != EEXIST)
+ return log_error_errno(errno, "Failed to create fifo %s: %m", i->path);
- if (stat(i->path, &st) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", i->path);
- return -errno;
- }
+ if (stat(i->path, &st) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", i->path);
if (!S_ISFIFO(st.st_mode)) {
@@ -781,10 +767,8 @@ static int create_item(Item *i) {
if (r < 0) {
_cleanup_free_ char *x = NULL;
- if (errno != EEXIST) {
- log_error_errno(errno, "symlink(%s, %s) failed: %m", i->argument, i->path);
- return -errno;
- }
+ if (errno != EEXIST)
+ return log_error_errno(errno, "symlink(%s, %s) failed: %m", i->argument, i->path);
r = readlink_malloc(i->path, &x);
if (r < 0 || !streq(i->argument, x)) {
@@ -834,15 +818,11 @@ static int create_item(Item *i) {
return 0;
}
- if (errno != EEXIST) {
- log_error_errno(errno, "Failed to create device node %s: %m", i->path);
- return -errno;
- }
+ if (errno != EEXIST)
+ return log_error_errno(errno, "Failed to create device node %s: %m", i->path);
- if (stat(i->path, &st) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", i->path);
- return -errno;
- }
+ if (stat(i->path, &st) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", i->path);
if ((st.st_mode & S_IFMT) != file_type) {
@@ -916,10 +896,8 @@ static int remove_item_instance(Item *i, const char *instance) {
break;
case REMOVE_PATH:
- if (remove(instance) < 0 && errno != ENOENT) {
- log_error_errno(errno, "remove(%s): %m", instance);
- return -errno;
- }
+ if (remove(instance) < 0 && errno != ENOENT)
+ return log_error_errno(errno, "remove(%s): %m", instance);
break;
@@ -997,20 +975,16 @@ static int clean_item_instance(Item *i, const char* instance) {
return -errno;
}
- if (fstat(dirfd(d), &s) < 0) {
- log_error_errno(errno, "stat(%s) failed: %m", i->path);
- return -errno;
- }
+ if (fstat(dirfd(d), &s) < 0)
+ return log_error_errno(errno, "stat(%s) failed: %m", i->path);
if (!S_ISDIR(s.st_mode)) {
log_error("%s is not a directory.", i->path);
return -ENOTDIR;
}
- if (fstatat(dirfd(d), "..", &ps, AT_SYMLINK_NOFOLLOW) != 0) {
- log_error_errno(errno, "stat(%s/..) failed: %m", i->path);
- return -errno;
- }
+ if (fstatat(dirfd(d), "..", &ps, AT_SYMLINK_NOFOLLOW) != 0)
+ return log_error_errno(errno, "stat(%s/..) failed: %m", i->path);
mountpoint = s.st_dev != ps.st_dev ||
(s.st_dev == ps.st_dev && s.st_ino == ps.st_ino);