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Clean-up: remove unused ust_app_regenerate_metadata_all
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
kernel-consumer.c
diff --git
a/src/bin/lttng-sessiond/kernel-consumer.c
b/src/bin/lttng-sessiond/kernel-consumer.c
index d71f8ce25c47b75ea32125d8b156f3a8a74e87a6..7582d80f0dea7eaf17d6d805eb680a4dbb657f15 100644
(file)
--- a/
src/bin/lttng-sessiond/kernel-consumer.c
+++ b/
src/bin/lttng-sessiond/kernel-consumer.c
@@
-15,15
+15,15
@@
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#define _
GNU
_SOURCE
+#define _
LGPL
_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
-#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
#include <common/common.h>
#include <common/defaults.h>
#include <sys/stat.h>
#include <unistd.h>
#include <common/common.h>
#include <common/defaults.h>
+#include <common/compat/string.h>
#include "consumer.h"
#include "health-sessiond.h"
#include "consumer.h"
#include "health-sessiond.h"
@@
-47,12
+47,16
@@
static char *create_channel_path(struct consumer_output *consumer,
PERROR("snprintf kernel channel path");
goto error;
}
PERROR("snprintf kernel channel path");
goto error;
}
- pathname = strndup(tmp_path, sizeof(tmp_path));
+ pathname = lttng_strndup(tmp_path, sizeof(tmp_path));
+ if (!pathname) {
+ PERROR("lttng_strndup");
+ goto error;
+ }
/* Create directory */
ret = run_as_mkdir_recursive(pathname, S_IRWXU | S_IRWXG, uid, gid);
if (ret < 0) {
/* Create directory */
ret = run_as_mkdir_recursive(pathname, S_IRWXU | S_IRWXG, uid, gid);
if (ret < 0) {
- if (
ret != -
EEXIST) {
+ if (
errno !=
EEXIST) {
ERR("Trace directory creation error");
goto error;
}
ERR("Trace directory creation error");
goto error;
}
@@
-64,7
+68,11
@@
static char *create_channel_path(struct consumer_output *consumer,
PERROR("snprintf kernel metadata path");
goto error;
}
PERROR("snprintf kernel metadata path");
goto error;
}
- pathname = strndup(tmp_path, sizeof(tmp_path));
+ pathname = lttng_strndup(tmp_path, sizeof(tmp_path));
+ if (!pathname) {
+ PERROR("lttng_strndup");
+ goto error;
+ }
DBG3("Kernel network consumer subdir path: %s", pathname);
}
DBG3("Kernel network consumer subdir path: %s", pathname);
}
@@
-99,14
+107,14
@@
int kernel_consumer_add_channel(struct consumer_socket *sock,
if (monitor) {
pathname = create_channel_path(consumer, session->uid, session->gid);
if (monitor) {
pathname = create_channel_path(consumer, session->uid, session->gid);
- if (!pathname) {
- ret = -1;
- goto error;
- }
} else {
/* Empty path. */
pathname = strdup("");
}
} else {
/* Empty path. */
pathname = strdup("");
}
+ if (!pathname) {
+ ret = -1;
+ goto error;
+ }
/* Prep channel message structure */
consumer_init_channel_comm_msg(&lkm,
/* Prep channel message structure */
consumer_init_channel_comm_msg(&lkm,
@@
-163,14
+171,14
@@
int kernel_consumer_add_metadata(struct consumer_socket *sock,
if (monitor) {
pathname = create_channel_path(consumer, session->uid, session->gid);
if (monitor) {
pathname = create_channel_path(consumer, session->uid, session->gid);
- if (!pathname) {
- ret = -1;
- goto error;
- }
} else {
/* Empty path. */
pathname = strdup("");
}
} else {
/* Empty path. */
pathname = strdup("");
}
+ if (!pathname) {
+ ret = -1;
+ goto error;
+ }
/* Prep channel message structure */
consumer_init_channel_comm_msg(&lkm,
/* Prep channel message structure */
consumer_init_channel_comm_msg(&lkm,
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