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-rw-r--r--src/backlight/backlight.c2
-rw-r--r--src/basic/cgroup-util.c4
-rw-r--r--src/basic/fs-util.c2
-rw-r--r--src/basic/parse-util.c22
-rw-r--r--src/basic/rm-rf.c2
-rw-r--r--src/basic/util.c2
-rw-r--r--src/core/dbus-execute.c2
-rw-r--r--src/core/execute.c2
-rw-r--r--src/core/manager.c2
-rw-r--r--src/journal/coredump.c2
-rw-r--r--src/libsystemd/sd-login/sd-login.c2
-rw-r--r--src/login/logind-user.c2
-rw-r--r--src/machine/machined-dbus.c8
-rw-r--r--src/shared/dropin.c2
-rw-r--r--src/tmpfiles/tmpfiles.c2
15 files changed, 29 insertions, 29 deletions
diff --git a/src/backlight/backlight.c b/src/backlight/backlight.c
index b0fa079fec..a59459bc26 100644
--- a/src/backlight/backlight.c
+++ b/src/backlight/backlight.c
@@ -323,7 +323,7 @@ int main(int argc, char *argv[]) {
errno = 0;
device = udev_device_new_from_subsystem_sysname(udev, ss, sysname);
if (!device) {
- if (errno != 0)
+ if (errno > 0)
log_error_errno(errno, "Failed to get backlight or LED device '%s:%s': %m", ss, sysname);
else
log_oom();
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)
diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c
index c2238c8c43..a38ba494e7 100644
--- a/src/core/dbus-execute.c
+++ b/src/core/dbus-execute.c
@@ -141,7 +141,7 @@ static int property_get_nice(
else {
errno = 0;
n = getpriority(PRIO_PROCESS, 0);
- if (errno != 0)
+ if (errno > 0)
n = 0;
}
diff --git a/src/core/execute.c b/src/core/execute.c
index 90d37feb01..0028730889 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -2683,7 +2683,7 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
fputc('\n', f);
}
- if (c->syscall_errno != 0)
+ if (c->syscall_errno > 0)
fprintf(f,
"%sSystemCallErrorNumber: %s\n",
prefix, strna(errno_to_name(c->syscall_errno)));
diff --git a/src/core/manager.c b/src/core/manager.c
index 711b0cdcee..00a65d5835 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -233,7 +233,7 @@ static int have_ask_password(void) {
errno = 0;
de = readdir(dir);
- if (!de && errno != 0)
+ if (!de && errno > 0)
return -errno;
if (!de)
return false;
diff --git a/src/journal/coredump.c b/src/journal/coredump.c
index f750ddfcbd..869c8fea03 100644
--- a/src/journal/coredump.c
+++ b/src/journal/coredump.c
@@ -527,7 +527,7 @@ static int compose_open_fds(pid_t pid, char **open_fds) {
errno = 0;
stream = safe_fclose(stream);
- if (errno != 0)
+ if (errno > 0)
return -errno;
*open_fds = buffer;
diff --git a/src/libsystemd/sd-login/sd-login.c b/src/libsystemd/sd-login/sd-login.c
index 4b46eeb533..ef240c3531 100644
--- a/src/libsystemd/sd-login/sd-login.c
+++ b/src/libsystemd/sd-login/sd-login.c
@@ -810,7 +810,7 @@ _public_ int sd_get_uids(uid_t **users) {
errno = 0;
de = readdir(d);
- if (!de && errno != 0)
+ if (!de && errno > 0)
return -errno;
if (!de)
diff --git a/src/login/logind-user.c b/src/login/logind-user.c
index 4ad9740e5e..a8366f0231 100644
--- a/src/login/logind-user.c
+++ b/src/login/logind-user.c
@@ -868,7 +868,7 @@ int config_parse_tmpfs_size(
errno = 0;
ul = strtoul(rvalue, &f, 10);
- if (errno != 0 || f != e) {
+ if (errno > 0 || f != e) {
log_syntax(unit, LOG_ERR, filename, line, errno, "Failed to parse percentage value, ignoring: %s", rvalue);
return 0;
}
diff --git a/src/machine/machined-dbus.c b/src/machine/machined-dbus.c
index c6b5b1ec44..e448dd2035 100644
--- a/src/machine/machined-dbus.c
+++ b/src/machine/machined-dbus.c
@@ -910,7 +910,7 @@ static int method_map_from_machine_user(sd_bus_message *message, void *userdata,
if (k < 0 && feof(f))
break;
if (k != 3) {
- if (ferror(f) && errno != 0)
+ if (ferror(f) && errno > 0)
return -errno;
return -EIO;
@@ -968,7 +968,7 @@ static int method_map_to_machine_user(sd_bus_message *message, void *userdata, s
if (k < 0 && feof(f))
break;
if (k != 3) {
- if (ferror(f) && errno != 0)
+ if (ferror(f) && errno > 0)
return -errno;
return -EIO;
@@ -1028,7 +1028,7 @@ static int method_map_from_machine_group(sd_bus_message *message, void *groupdat
if (k < 0 && feof(f))
break;
if (k != 3) {
- if (ferror(f) && errno != 0)
+ if (ferror(f) && errno > 0)
return -errno;
return -EIO;
@@ -1086,7 +1086,7 @@ static int method_map_to_machine_group(sd_bus_message *message, void *groupdata,
if (k < 0 && feof(f))
break;
if (k != 3) {
- if (ferror(f) && errno != 0)
+ if (ferror(f) && errno > 0)
return -errno;
return -EIO;
diff --git a/src/shared/dropin.c b/src/shared/dropin.c
index 692e8b8338..073a8396c5 100644
--- a/src/shared/dropin.c
+++ b/src/shared/dropin.c
@@ -156,7 +156,7 @@ static int iterate_dir(
errno = 0;
de = readdir(d);
- if (!de && errno != 0)
+ if (!de && errno > 0)
return log_error_errno(errno, "Failed to read directory %s: %m", path);
if (!de)
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index f9a759e223..bb81ff5e3a 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -1075,7 +1075,7 @@ static int item_do_children(Item *i, const char *path, action_t action) {
errno = 0;
de = readdir(d);
if (!de) {
- if (errno != 0 && r == 0)
+ if (errno > 0 && r == 0)
r = -errno;
break;
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-08 13:03:46 +0000