Close stream and channel file descriptors as soon as passed to sessiond

[lttng-ust.git] / liblttng-ust / ltt-ring-buffer-client.h

diff --git a/liblttng-ust/ltt-ring-buffer-client.h b/liblttng-ust/ltt-ring-buffer-client.h
index 6f714da57b97866d842dd10beafb7836cb2b0550..a2ace400d608824dac0bb9be198d968d6e0561da 100644 (file)
--- a/liblttng-ust/ltt-ring-buffer-client.h
+++ b/liblttng-ust/ltt-ring-buffer-client.h
@@ -385,8 +385,8 @@ struct ltt_channel *_channel_create(const char *name,
                                size_t subbuf_size, size_t num_subbuf,
                                unsigned int switch_timer_interval,
                                unsigned int read_timer_interval,
-                               int *shm_fd, int *wait_fd,
-                               uint64_t *memory_map_size,
+                               int **shm_fd, int **wait_fd,
+                               uint64_t **memory_map_size,
                                struct ltt_channel *chan_priv_init)
 {
        void *priv;
@@ -416,8 +416,8 @@ void ltt_channel_destroy(struct ltt_channel *ltt_chan)
 static
 struct lttng_ust_lib_ring_buffer *ltt_buffer_read_open(struct channel *chan,
                                             struct lttng_ust_shm_handle *handle,
-                                            int *shm_fd, int *wait_fd,
-                                            uint64_t *memory_map_size)
+                                            int **shm_fd, int **wait_fd,
+                                            uint64_t **memory_map_size)
 {
        struct lttng_ust_lib_ring_buffer *buf;
        int cpu;
@@ -521,8 +521,8 @@ int ltt_flush_buffer(struct channel *chan, struct lttng_ust_shm_handle *handle)
        int cpu;
 
        for_each_channel_cpu(cpu, chan) {
-               int shm_fd, wait_fd;
-               uint64_t memory_map_size;
+               int *shm_fd, *wait_fd;
+               uint64_t *memory_map_size;
 
                buf = channel_get_ring_buffer(&client_config, chan,
                                cpu, handle, &shm_fd, &wait_fd,