#include "wrapper/ringbuffer/backend.h"
#include "wrapper/ringbuffer/frontend.h"
#include "wrapper/poll.h"
+#include "wrapper/file.h"
#include "lttng-abi.h"
#include "lttng-abi-old.h"
#include "lttng-events.h"
session = lttng_session_create();
if (!session)
return -ENOMEM;
- session_fd = get_unused_fd();
+ session_fd = lttng_get_unused_fd();
if (session_fd < 0) {
ret = session_fd;
goto fd_error;
struct file *tracepoint_list_file;
int file_fd, ret;
- file_fd = get_unused_fd();
+ file_fd = lttng_get_unused_fd();
if (file_fd < 0) {
ret = file_fd;
goto fd_error;
int chan_fd;
int ret = 0;
- chan_fd = get_unused_fd();
+ chan_fd = lttng_get_unused_fd();
if (chan_fd < 0) {
ret = chan_fd;
goto fd_error;
* Disables tracing for a session (strong disable)
* LTTNG_KERNEL_METADATA
* Returns a LTTng metadata file descriptor
+ * LTTNG_KERNEL_SESSION_TRACK_PID
+ * Add PID to session tracker
+ * LTTNG_KERNEL_SESSION_UNTRACK_PID
+ * Remove PID from session tracker
*
* The returned channel will be deleted when its file descriptor is closed.
*/
return lttng_abi_create_channel(file, &chan_param,
METADATA_CHANNEL);
}
+ case LTTNG_KERNEL_SESSION_TRACK_PID:
+ return lttng_session_track_pid(session, (int) arg);
+ case LTTNG_KERNEL_SESSION_UNTRACK_PID:
+ return lttng_session_untrack_pid(session, (int) arg);
default:
return -ENOIOCTLCMD;
}
int stream_fd, ret;
struct file *stream_file;
- stream_fd = get_unused_fd();
+ stream_fd = lttng_get_unused_fd();
if (stream_fd < 0) {
ret = stream_fd;
goto fd_error;
}
switch (event_param->instrumentation) {
default:
- event_fd = get_unused_fd();
+ event_fd = lttng_get_unused_fd();
if (event_fd < 0) {
ret = event_fd;
goto fd_error;