diff options
Diffstat (limited to 'src/basic')
| -rw-r--r-- | src/basic/cgroup-util.c | 4 | ||||
| -rw-r--r-- | src/basic/fs-util.c | 2 | ||||
| -rw-r--r-- | src/basic/parse-util.c | 22 | ||||
| -rw-r--r-- | src/basic/rm-rf.c | 2 | ||||
| -rw-r--r-- | src/basic/util.c | 2 |
5 files changed, 16 insertions, 16 deletions
diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c index 18d23bc57e..f873fb89d3 100644 --- a/src/basic/cgroup-util.c +++ b/src/basic/cgroup-util.c @@ -648,7 +648,7 @@ int cg_trim(const char *controller, const char *path, bool delete_root) { if (nftw(fs, trim_cb, 64, FTW_DEPTH|FTW_MOUNT|FTW_PHYS) != 0) { if (errno == ENOENT) r = 0; - else if (errno != 0) + else if (errno > 0) r = -errno; else r = -EIO; @@ -2091,7 +2091,7 @@ int cg_kernel_controllers(Set *controllers) { if (feof(f)) break; - if (ferror(f) && errno != 0) + if (ferror(f) && errno > 0) return -errno; return -EBADMSG; diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c index fb760abe18..d31bd6e273 100644 --- a/src/basic/fs-util.c +++ b/src/basic/fs-util.c @@ -481,7 +481,7 @@ int get_files_in_directory(const char *path, char ***list) { errno = 0; de = readdir(d); - if (!de && errno != 0) + if (!de && errno > 0) return -errno; if (!de) break; diff --git a/src/basic/parse-util.c b/src/basic/parse-util.c index 618ef5d564..d8de6f90ea 100644 --- a/src/basic/parse-util.c +++ b/src/basic/parse-util.c @@ -81,7 +81,7 @@ int parse_mode(const char *s, mode_t *ret) { errno = 0; l = strtol(s, &x, 8); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -176,7 +176,7 @@ int parse_size(const char *t, uint64_t base, uint64_t *size) { errno = 0; l = strtoull(p, &e, 10); - if (errno != 0) + if (errno > 0) return -errno; if (e == p) return -EINVAL; @@ -192,7 +192,7 @@ int parse_size(const char *t, uint64_t base, uint64_t *size) { char *e2; l2 = strtoull(e, &e2, 10); - if (errno != 0) + if (errno > 0) return -errno; /* Ignore failure. E.g. 10.M is valid */ @@ -330,7 +330,7 @@ int safe_atou(const char *s, unsigned *ret_u) { errno = 0; l = strtoul(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -352,7 +352,7 @@ int safe_atoi(const char *s, int *ret_i) { errno = 0; l = strtol(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -374,7 +374,7 @@ int safe_atollu(const char *s, long long unsigned *ret_llu) { errno = 0; l = strtoull(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -394,7 +394,7 @@ int safe_atolli(const char *s, long long int *ret_lli) { errno = 0; l = strtoll(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -414,7 +414,7 @@ int safe_atou8(const char *s, uint8_t *ret) { errno = 0; l = strtoul(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -438,7 +438,7 @@ int safe_atou16(const char *s, uint16_t *ret) { errno = 0; l = strtoul(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -460,7 +460,7 @@ int safe_atoi16(const char *s, int16_t *ret) { errno = 0; l = strtol(s, &x, 0); - if (errno != 0) + if (errno > 0) return -errno; if (!x || x == s || *x) return -EINVAL; @@ -485,7 +485,7 @@ int safe_atod(const char *s, double *ret_d) { errno = 0; d = strtod_l(s, &x, loc); - if (errno != 0) { + if (errno > 0) { freelocale(loc); return -errno; } diff --git a/src/basic/rm-rf.c b/src/basic/rm-rf.c index 14f8474da0..4807561723 100644 --- a/src/basic/rm-rf.c +++ b/src/basic/rm-rf.c @@ -82,7 +82,7 @@ int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev) { errno = 0; de = readdir(d); if (!de) { - if (errno != 0 && ret == 0) + if (errno > 0 && ret == 0) ret = -errno; return ret; } diff --git a/src/basic/util.c b/src/basic/util.c index 9e0b576283..4434ecfdf6 100644 --- a/src/basic/util.c +++ b/src/basic/util.c @@ -513,7 +513,7 @@ int on_ac_power(void) { errno = 0; de = readdir(d); - if (!de && errno != 0) + if (!de && errno > 0) return -errno; if (!de) |