X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Funixsock.c;h=1840e34c45a157825fd8a9b8052a1b56500480ca;hb=45f80d3776633246f80b124d958b4e6a2e36b392;hp=2c1665fc9fcbbdffc3c91935838a720e4fbf6d6f;hpb=967685afeaff2cb4f7e4f733f17df95363727c4f;p=collectd.git

diff --git a/src/unixsock.c b/src/unixsock.c
index 2c1665fc..1840e34c 100644
--- a/src/unixsock.c
+++ b/src/unixsock.c
@@ -2,21 +2,26 @@
  * collectd - src/unixsock.c
  * Copyright (C) 2007,2008  Florian octo Forster
  *
- * 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 is applicable.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
- * 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.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * 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 St, Fifth Floor, Boston, MA  02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  *
- * Author:
- *   Florian octo Forster <octo at verplant.org>
+ * Authors:
+ *   Florian octo Forster <octo at collectd.org>
  **/
 
 #include "collectd.h"
@@ -26,6 +31,7 @@
 
 #include "utils_cmd_flush.h"
 #include "utils_cmd_getval.h"
+#include "utils_cmd_getthreshold.h"
 #include "utils_cmd_listval.h"
 #include "utils_cmd_putval.h"
 #include "utils_cmd_putnotif.h"
@@ -33,7 +39,6 @@
 /* Folks without pthread will need to disable this plugin. */
 #include <pthread.h>
 
-#include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/un.h>
 
@@ -122,7 +127,16 @@ static int us_open_socket (void)
 		return (-1);
 	}
 
-	chmod (sa.sun_path, sock_perms);
+	status = chmod (sa.sun_path, sock_perms);
+	if (status == -1)
+	{
+		char errbuf[1024];
+		ERROR ("unixsock plugin: chmod failed: %s",
+				sstrerror (errno, errbuf, sizeof (errbuf)));
+		close (sock_fd);
+		sock_fd = -1;
+		return (-1);
+	}
 
 	status = listen (sock_fd, 8);
 	if (status != 0)
@@ -137,7 +151,7 @@ static int us_open_socket (void)
 
 	do
 	{
-		char *grpname;
+		const char *grpname;
 		struct group *g;
 		struct group sg;
 		char grbuf[2048];
@@ -281,6 +295,10 @@ static void *us_handle_client (void *arg)
 		{
 			handle_getval (fhout, buffer);
 		}
+		else if (strcasecmp (fields[0], "getthreshold") == 0)
+		{
+			handle_getthreshold (fhout, buffer);
+		}
 		else if (strcasecmp (fields[0], "putval") == 0)
 		{
 			handle_putval (fhout, buffer);
@@ -350,7 +368,7 @@ static void *us_server_thread (void __attribute__((unused)) *arg)
 			pthread_exit ((void *) 1);
 		}
 
-		remote_fd = (int *) malloc (sizeof (int));
+		remote_fd = malloc (sizeof (*remote_fd));
 		if (remote_fd == NULL)
 		{
 			char errbuf[1024];