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Diffstat (limited to 'src/libsystemd/sd-device/device-enumerator.c')
-rw-r--r--src/libsystemd/sd-device/device-enumerator.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/src/libsystemd/sd-device/device-enumerator.c b/src/libsystemd/sd-device/device-enumerator.c
index 5eb37e16cb..4a7a8b1f9e 100644
--- a/src/libsystemd/sd-device/device-enumerator.c
+++ b/src/libsystemd/sd-device/device-enumerator.c
@@ -18,15 +18,18 @@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include "util.h"
-#include "prioq.h"
-#include "strv.h"
-#include "set.h"
-
#include "sd-device.h"
-#include "device-util.h"
+#include "alloc-util.h"
#include "device-enumerator-private.h"
+#include "device-util.h"
+#include "dirent-util.h"
+#include "fd-util.h"
+#include "prioq.h"
+#include "set.h"
+#include "string-util.h"
+#include "strv.h"
+#include "util.h"
#define DEVICE_ENUMERATE_MAX_DEPTH 256
@@ -56,7 +59,7 @@ struct sd_device_enumerator {
};
_public_ int sd_device_enumerator_new(sd_device_enumerator **ret) {
- _cleanup_device_enumerator_unref_ sd_device_enumerator *enumerator = NULL;
+ _cleanup_(sd_device_enumerator_unrefp) sd_device_enumerator *enumerator = NULL;
assert(ret);
@@ -484,7 +487,7 @@ static int enumerator_scan_dir_and_add_devices(sd_device_enumerator *enumerator,
return -errno;
FOREACH_DIRENT_ALL(dent, dir, return -errno) {
- _cleanup_device_unref_ sd_device *device = NULL;
+ _cleanup_(sd_device_unrefp) sd_device *device = NULL;
char syspath[strlen(path) + 1 + strlen(dent->d_name) + 1];
dev_t devnum;
int ifindex, initialized, k;
@@ -637,7 +640,7 @@ static int enumerator_scan_devices_tag(sd_device_enumerator *enumerator, const c
/* TODO: filter away subsystems? */
FOREACH_DIRENT_ALL(dent, dir, return -errno) {
- _cleanup_device_unref_ sd_device *device = NULL;
+ _cleanup_(sd_device_unrefp) sd_device *device = NULL;
const char *subsystem, *sysname;
int k;
@@ -707,7 +710,7 @@ static int enumerator_scan_devices_tags(sd_device_enumerator *enumerator) {
}
static int parent_add_child(sd_device_enumerator *enumerator, const char *path) {
- _cleanup_device_unref_ sd_device *device = NULL;
+ _cleanup_(sd_device_unrefp) sd_device *device = NULL;
const char *subsystem, *sysname;
int r;
@@ -812,10 +815,8 @@ static int enumerator_scan_devices_all(sd_device_enumerator *enumerator) {
if (access("/sys/subsystem", F_OK) >= 0) {
/* we have /subsystem/, forget all the old stuff */
r = enumerator_scan_dir(enumerator, "subsystem", "devices", NULL);
- if (r < 0) {
- log_debug("device-enumerator: failed to scan /sys/subsystem: %s", strerror(-r));
- return r;
- }
+ if (r < 0)
+ return log_debug_errno(r, "device-enumerator: failed to scan /sys/subsystem: %m");
} else {
int k;