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Fix missing tracing group when UID=0
[lttng-tools.git]
/
ltt-sessiond
/
kernel-ctl.c
diff --git
a/ltt-sessiond/kernel-ctl.c
b/ltt-sessiond/kernel-ctl.c
index 95463aa50fc96c6d6dfc67b8837fc08daa507dbf..ea3c8b2835f0e0c3b8fa3ab91df78914a35553a7 100644
(file)
--- a/
ltt-sessiond/kernel-ctl.c
+++ b/
ltt-sessiond/kernel-ctl.c
@@
-141,13
+141,13
@@
error:
* Create a kernel channel, register it to the kernel tracer and add it to the
* kernel session.
*/
* Create a kernel channel, register it to the kernel tracer and add it to the
* kernel session.
*/
-int kernel_create_channel(struct ltt_kernel_session *session, struct lttng_channel *chan)
+int kernel_create_channel(struct ltt_kernel_session *session, struct lttng_channel *chan
, char *path
)
{
int ret;
struct ltt_kernel_channel *lkc;
/* Allocate kernel channel */
{
int ret;
struct ltt_kernel_channel *lkc;
/* Allocate kernel channel */
- lkc = trace_create_kernel_channel(chan);
+ lkc = trace_create_kernel_channel(chan
, path
);
if (lkc == NULL) {
goto error;
}
if (lkc == NULL) {
goto error;
}
@@
-325,13
+325,13
@@
error:
* Create kernel metadata, open from the kernel tracer and add it to the
* kernel session.
*/
* Create kernel metadata, open from the kernel tracer and add it to the
* kernel session.
*/
-int kernel_open_metadata(struct ltt_kernel_session *session)
+int kernel_open_metadata(struct ltt_kernel_session *session
, char *path
)
{
int ret;
struct ltt_kernel_metadata *lkm;
/* Allocate kernel metadata */
{
int ret;
struct ltt_kernel_metadata *lkm;
/* Allocate kernel metadata */
- lkm = trace_create_kernel_metadata();
+ lkm = trace_create_kernel_metadata(
path
);
if (lkm == NULL) {
goto error;
}
if (lkm == NULL) {
goto error;
}
@@
-491,8
+491,8
@@
int kernel_open_channel_stream(struct ltt_kernel_channel *channel)
perror("fcntl session fd");
}
perror("fcntl session fd");
}
- ret = asprintf(&lks->pathname, "%s/
trace
_%d",
- channel->pathname, channel->stream_count);
+ ret = asprintf(&lks->pathname, "%s/
%s
_%d",
+ channel->pathname, channel->
channel->name, channel->
stream_count);
if (ret < 0) {
perror("asprintf kernel create stream");
goto error;
if (ret < 0) {
perror("asprintf kernel create stream");
goto error;
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