X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-app.c;h=4cc21b42cab971bd954447b55023f941db077804;hb=fb9a95c4d6242bd8336b638c90a7d8f846125659;hp=4bee504969bae5685782f9198a939816692008cb;hpb=b178f53e90c376dd44b020535c32649edef8f80e;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index 4bee50496..4cc21b42c 100644
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -1923,7 +1923,7 @@ error:
  * Lookup sesison wrapper.
  */
 static
-void __lookup_session_by_app(struct ltt_ust_session *usess,
+void __lookup_session_by_app(const struct ltt_ust_session *usess,
 			struct ust_app *app, struct lttng_ht_iter *iter)
 {
 	/* Get right UST app session from app */
@@ -1935,7 +1935,7 @@ void __lookup_session_by_app(struct ltt_ust_session *usess,
  * id.
  */
 static struct ust_app_session *lookup_session_by_app(
-		struct ltt_ust_session *usess, struct ust_app *app)
+		const struct ltt_ust_session *usess, struct ust_app *app)
 {
 	struct lttng_ht_iter iter;
 	struct lttng_ht_node_u64 *node;
@@ -4399,36 +4399,6 @@ int ust_app_start_trace(struct ltt_ust_session *usess, struct ust_app *app)
 		goto skip_setup;
 	}
 
-	/* Create directories if consumer is LOCAL and has a path defined. */
-	if (usess->consumer->type == CONSUMER_DST_LOCAL &&
-			usess->consumer->dst.session_root_path[0] != '\0') {
-		char tmp_path[LTTNG_PATH_MAX];
-
-		ret = snprintf(tmp_path, sizeof(tmp_path), "%s/%s%s",
-				usess->consumer->dst.session_root_path,
-				usess->consumer->chunk_path,
-				usess->consumer->domain_subdir);
-		if (ret >= sizeof(tmp_path)) {
-			ERR("Local destination path exceeds the maximal allowed length of %zu bytes (needs %i bytes) with path = \"%s%s%s\"",
-					sizeof(tmp_path), ret,
-					usess->consumer->dst.session_root_path,
-					usess->consumer->chunk_path,
-					usess->consumer->domain_subdir);
-			goto error_unlock;
-		}
-
-		DBG("Creating directory path for local tracing: \"%s\"",
-				tmp_path);
-		ret = run_as_mkdir_recursive(tmp_path, S_IRWXU | S_IRWXG,
-				ua_sess->euid, ua_sess->egid);
-		if (ret < 0) {
-			if (errno != EEXIST) {
-				ERR("Trace directory creation error");
-				goto error_unlock;
-			}
-		}
-	}
-
 	/*
 	 * Create the metadata for the application. This returns gracefully if a
 	 * metadata was already set for the session.
@@ -5904,8 +5874,9 @@ void ust_app_destroy(struct ust_app *app)
  *
  * Returns LTTNG_OK on success or a LTTNG_ERR error code.
  */
-enum lttng_error_code ust_app_snapshot_record(struct ltt_ust_session *usess,
-		struct snapshot_output *output, int wait,
+enum lttng_error_code ust_app_snapshot_record(
+		const struct ltt_ust_session *usess,
+		const struct snapshot_output *output, int wait,
 		uint64_t nb_packets_per_stream)
 {
 	int ret = 0;
@@ -6070,8 +6041,8 @@ error:
 /*
  * Return the size taken by one more packet per stream.
  */
-uint64_t ust_app_get_size_one_more_packet_per_stream(struct ltt_ust_session *usess,
-		uint64_t cur_nr_packets)
+uint64_t ust_app_get_size_one_more_packet_per_stream(
+		const struct ltt_ust_session *usess, uint64_t cur_nr_packets)
 {
 	uint64_t tot_size = 0;
 	struct ust_app *app;