X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Flttng.c;h=8ddba13f4384af3e069608d7f6b4340ea664389c;hb=4222434939b65c3abf144866564732d7fd14ed13;hp=16582b0363b86fa1405d4afd6d1751f3c36b9499;hpb=e71aad1fa4b06a5f91ddceace42366f3d79bd77e;p=lttng-tools.git

diff --git a/src/bin/lttng/lttng.c b/src/bin/lttng/lttng.c
index 16582b036..8ddba13f4 100644
--- a/src/bin/lttng/lttng.c
+++ b/src/bin/lttng/lttng.c
@@ -2,9 +2,8 @@
  * Copyright (c)  2011 David Goulet <david.goulet@polymtl.ca>
  *
  * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * as published by the Free Software Foundation; only version 2
- * of the License.
+ * it under the terms of the GNU General Public License, version 2 only,
+ * as published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -35,9 +34,6 @@
 
 /* Variables */
 static char *progname;
-
-int opt_quiet;
-int opt_verbose;
 static int opt_no_sessiond;
 static char *opt_sessiond_path;
 static pid_t sessiond_pid;
@@ -432,10 +428,10 @@ static int parse_args(int argc, char **argv)
 			ret = 0;
 			goto end;
 		case 'v':
-			opt_verbose += 1;
+			lttng_opt_verbose += 1;
 			break;
 		case 'q':
-			opt_quiet = 1;
+			lttng_opt_quiet = 1;
 			break;
 		case 'g':
 			lttng_set_tracing_group(optarg);
@@ -462,8 +458,8 @@ static int parse_args(int argc, char **argv)
 	}
 
 	/* If both options are specified, quiet wins */
-	if (opt_verbose && opt_quiet) {
-		opt_verbose = 0;
+	if (lttng_opt_verbose && lttng_opt_quiet) {
+		lttng_opt_verbose = 0;
 	}
 
 	/* Spawn session daemon if needed */
@@ -505,7 +501,9 @@ static int parse_args(int argc, char **argv)
 	case 0:
 		break;
 	default:
-		ERR("%s", lttng_strerror(ret));
+		if (ret < 0) {
+			ret = -ret;
+		}
 		break;
 	}