X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=src%2Fbin%2Flttng%2Flttng.c;h=154f6df6b5e31e16d54e275e183290dd61775b33;hb=6f04ed72990f6c72d16fd08d39feac0967da732e;hp=e4a8fd23ca2cfd92639734b0d74ff7b7c819253d;hpb=62e55253348f999a97d323a3b1503478c4f3ff51;p=lttng-tools.git

diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
index e4a8fd23c..154f6df6b 100644
--- a/src/bin/lttng/lttng.c
+++ b/src/bin/lttng/lttng.c
@@ -16,6 +16,7 @@
  */
 
 #define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <getopt.h>
 #include <signal.h>
 #include <stdio.h>
@@ -237,7 +238,7 @@ static int set_signal_handler(void)
 	sigset_t sigset;
 
 	if ((ret = sigemptyset(&sigset)) < 0) {
-		perror("sigemptyset");
+		PERROR("sigemptyset");
 		goto end;
 	}
 
@@ -245,17 +246,17 @@ static int set_signal_handler(void)
 	sa.sa_mask = sigset;
 	sa.sa_flags = 0;
 	if ((ret = sigaction(SIGUSR1, &sa, NULL)) < 0) {
-		perror("sigaction");
+		PERROR("sigaction");
 		goto end;
 	}
 
 	if ((ret = sigaction(SIGTERM, &sa, NULL)) < 0) {
-		perror("sigaction");
+		PERROR("sigaction");
 		goto end;
 	}
 
 	if ((ret = sigaction(SIGCHLD, &sa, NULL)) < 0) {
-		perror("sigaction");
+		PERROR("sigaction");
 		goto end;
 	}
 
@@ -323,7 +324,7 @@ static int spawn_sessiond(char *pathname)
 		if (errno == ENOENT) {
 			ERR("No session daemon found. Use --sessiond-path.");
 		} else {
-			perror("execlp");
+			PERROR("execlp");
 		}
 		kill(getppid(), SIGTERM);	/* wake parent */
 		exit(EXIT_FAILURE);
@@ -349,7 +350,7 @@ static int spawn_sessiond(char *pathname)
 		}
 		goto end;
 	} else {
-		perror("fork");
+		PERROR("fork");
 		ret = -1;
 		goto end;
 	}
@@ -483,9 +484,17 @@ static int parse_args(int argc, char **argv)
 			break;
 		case OPT_SESSION_PATH:
 			opt_sessiond_path = strdup(optarg);
+			if (!opt_sessiond_path) {
+				ret = -1;
+				goto error;
+			}
 			break;
 		case OPT_RELAYD_PATH:
 			opt_relayd_path = strdup(optarg);
+			if (!opt_relayd_path) {
+				ret = -1;
+				goto error;
+			}
 			break;
 		case OPT_DUMP_OPTIONS:
 			list_options(stdout);