License header fixes

[lttng-tools.git] / src / bin / lttng-sessiond / main.c

diff --git a/src/bin/lttng-sessiond/main.c b/src/bin/lttng-sessiond/main.c
index b275874e7bc98dc3062b27c7529479326ef1b9bc..8d0a841ed8e71cc88a2f5a7d688ecbf1e3c49d3e 100644 (file)
--- a/src/bin/lttng-sessiond/main.c
+++ b/src/bin/lttng-sessiond/main.c
@@ -2,18 +2,18 @@
  * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca>
  *                      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
- * 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 the Free
- * Software Foundation; only version 2 of the License.
+ * This program is free software; you can redistribute it and/or modify
+ * 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 MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
- * Place - Suite 330, Boston, MA  02111-1307, USA.
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #define _GNU_SOURCE
@@ -81,14 +81,10 @@ const char default_tracing_group[] = DEFAULT_TRACING_GROUP;
 const char default_ust_sock_dir[] = DEFAULT_UST_SOCK_DIR;
 const char default_global_apps_pipe[] = DEFAULT_GLOBAL_APPS_PIPE;
 
-/* Variables */
-int opt_verbose;    /* Not static for lttngerr.h */
-int opt_verbose_consumer;    /* Not static for lttngerr.h */
-int opt_quiet;      /* Not static for lttngerr.h */
-
 const char *progname;
 const char *opt_tracing_group;
 static int opt_sig_parent;
+static int opt_verbose_consumer;
 static int opt_daemon;
 static int opt_no_kernel;
 static int is_root;                    /* Set to 1 if the daemon is running as root */
@@ -3989,11 +3985,11 @@ static int parse_args(int argc, char **argv)
                        opt_no_kernel = 1;
                        break;
                case 'q':
-                       opt_quiet = 1;
+                       lttng_opt_quiet = 1;
                        break;
                case 'v':
                        /* Verbose level can increase using multiple -v */
-                       opt_verbose += 1;
+                       lttng_opt_verbose += 1;
                        break;
                case 'Z':
                        opt_verbose_consumer += 1;
@@ -4256,10 +4252,11 @@ static int set_consumer_sockets(struct consumer_data *consumer_data,
        ret = mkdir(path, S_IRWXU);
        if (ret < 0) {
                if (errno != EEXIST) {
+                       PERROR("mkdir");
                        ERR("Failed to create %s", path);
                        goto error;
                }
-               ret = 0;
+               ret = -1;
        }
 
        /* Create the kconsumerd error unix socket */