X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fnotify_nagios.c;h=68f6e2a7f43b151df37a2e9a0a8904ff940a175b;hp=b08c411df202741503e5339342da7d6397beffe1;hb=06a86a60a7dabc685bdbd81ce3d36ea5f7e2c2d4;hpb=b847e8ff2fd928813397466a941947c8fce66d66

diff --git a/src/notify_nagios.c b/src/notify_nagios.c
index b08c411d..68f6e2a7 100644
--- a/src/notify_nagios.c
+++ b/src/notify_nagios.c
@@ -26,140 +26,124 @@
 
 #include "collectd.h"
 
-#include "plugin.h"
 #include "common.h"
+#include "plugin.h"
 
-#define NAGIOS_OK       0
-#define NAGIOS_WARNING  1
+#define NAGIOS_OK 0
+#define NAGIOS_WARNING 1
 #define NAGIOS_CRITICAL 2
-#define NAGIOS_UNKNOWN  3
+#define NAGIOS_UNKNOWN 3
 
 #ifndef NAGIOS_COMMAND_FILE
-# define NAGIOS_COMMAND_FILE "/usr/local/nagios/var/rw/nagios.cmd"
+#define NAGIOS_COMMAND_FILE "/usr/local/nagios/var/rw/nagios.cmd"
 #endif
 
 static char *nagios_command_file;
 
-static int nagios_config (oconfig_item_t *ci) /* {{{ */
+static int nagios_config(oconfig_item_t *ci) /* {{{ */
 {
-  for (int i = 0; i < ci->children_num; i++)
-  {
+  for (int i = 0; i < ci->children_num; i++) {
     oconfig_item_t *child = ci->children + i;
 
-    if (strcasecmp ("CommandFile", child->key) == 0)
-      cf_util_get_string (child, &nagios_command_file);
+    if (strcasecmp("CommandFile", child->key) == 0)
+      cf_util_get_string(child, &nagios_command_file);
     else
-      WARNING ("notify_nagios plugin: Ignoring unknown config option \"%s\".",
-          child->key);
+      WARNING("notify_nagios plugin: Ignoring unknown config option \"%s\".",
+              child->key);
   }
 
   return 0;
 } /* }}} nagios_config */
 
-static int nagios_print (char const *buffer) /* {{{ */
+static int nagios_print(char const *buffer) /* {{{ */
 {
   char const *file = NAGIOS_COMMAND_FILE;
   int fd;
   int status;
-  struct flock lock = { 0 };
+  struct flock lock = {0};
 
   if (nagios_command_file != NULL)
     file = nagios_command_file;
 
-  fd = open (file, O_WRONLY | O_APPEND);
-  if (fd < 0)
-  {
-    char errbuf[1024];
+  fd = open(file, O_WRONLY | O_APPEND);
+  if (fd < 0) {
     status = errno;
-    ERROR ("notify_nagios plugin: Opening \"%s\" failed: %s",
-        file, sstrerror (status, errbuf, sizeof (errbuf)));
+    ERROR("notify_nagios plugin: Opening \"%s\" failed: %s", file, STRERRNO);
     return status;
   }
 
   lock.l_type = F_WRLCK;
   lock.l_whence = SEEK_END;
 
-  status = fcntl (fd, F_GETLK, &lock);
-  if (status != 0)
-  {
-    char errbuf[1024];
+  status = fcntl(fd, F_GETLK, &lock);
+  if (status != 0) {
     status = errno;
-    ERROR ("notify_nagios plugin: Failed to acquire write lock on \"%s\": %s",
-        file, sstrerror (status, errbuf, sizeof (errbuf)));
-    close (fd);
+    ERROR("notify_nagios plugin: Failed to acquire write lock on \"%s\": %s",
+          file, STRERRNO);
+    close(fd);
     return status;
   }
 
-  status = (int) lseek (fd, 0, SEEK_END);
-  if (status == -1)
-  {
-    char errbuf[1024];
+  status = (int)lseek(fd, 0, SEEK_END);
+  if (status == -1) {
     status = errno;
-    ERROR ("notify_nagios plugin: Seeking to end of \"%s\" failed: %s",
-        file, sstrerror (status, errbuf, sizeof (errbuf)));
-    close (fd);
+    ERROR("notify_nagios plugin: Seeking to end of \"%s\" failed: %s", file,
+          STRERRNO);
+    close(fd);
     return status;
   }
 
-  status = (int) swrite (fd, buffer, strlen (buffer));
-  if (status != 0)
-  {
-    char errbuf[1024];
+  status = (int)swrite(fd, buffer, strlen(buffer));
+  if (status != 0) {
     status = errno;
-    ERROR ("notify_nagios plugin: Writing to \"%s\" failed: %s",
-        file, sstrerror (status, errbuf, sizeof (errbuf)));
-    close (fd);
+    ERROR("notify_nagios plugin: Writing to \"%s\" failed: %s", file, STRERRNO);
+    close(fd);
     return status;
   }
 
-  close (fd);
+  close(fd);
   return status;
 } /* }}} int nagios_print */
 
-static int nagios_notify (const notification_t *n, /* {{{ */
-    __attribute__((unused)) user_data_t *user_data)
-{
+static int nagios_notify(const notification_t *n, /* {{{ */
+                         __attribute__((unused)) user_data_t *user_data) {
   char svc_description[4 * DATA_MAX_NAME_LEN];
   char buffer[4096];
   int code;
   int status;
 
-  status = format_name (svc_description, (int) sizeof (svc_description),
-      /* host */ "", n->plugin, n->plugin_instance, n->type, n->type_instance);
-  if (status != 0)
-  {
-    ERROR ("notify_nagios plugin: Formatting service name failed.");
+  status = format_name(svc_description, (int)sizeof(svc_description),
+                       /* host */ "", n->plugin, n->plugin_instance, n->type,
+                       n->type_instance);
+  if (status != 0) {
+    ERROR("notify_nagios plugin: Formatting service name failed.");
     return status;
   }
 
-  switch (n->severity)
-  {
-    case NOTIF_OKAY:
-      code = NAGIOS_OK;
-      break;
-    case NOTIF_WARNING:
-      code = NAGIOS_WARNING;
-      break;
-    case NOTIF_FAILURE:
-      code = NAGIOS_CRITICAL;
-      break;
-    default:
-      code = NAGIOS_UNKNOWN;
-      break;
+  switch (n->severity) {
+  case NOTIF_OKAY:
+    code = NAGIOS_OK;
+    break;
+  case NOTIF_WARNING:
+    code = NAGIOS_WARNING;
+    break;
+  case NOTIF_FAILURE:
+    code = NAGIOS_CRITICAL;
+    break;
+  default:
+    code = NAGIOS_UNKNOWN;
+    break;
   }
 
-  ssnprintf (buffer, sizeof (buffer),
-      "[%.0f] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n",
-      CDTIME_T_TO_DOUBLE (n->time), n->host, &svc_description[1], code,
-      n->message);
+  snprintf(buffer, sizeof(buffer),
+           "[%.0f] PROCESS_SERVICE_CHECK_RESULT;%s;%s;%d;%s\n",
+           CDTIME_T_TO_DOUBLE(n->time), n->host, &svc_description[1], code,
+           n->message);
 
-  return nagios_print (buffer);
+  return nagios_print(buffer);
 } /* }}} int nagios_notify */
 
-void module_register (void)
-{
-  plugin_register_complex_config ("notify_nagios", nagios_config);
-  plugin_register_notification ("notify_nagios", nagios_notify, NULL);
+void module_register(void) {
+  plugin_register_complex_config("notify_nagios", nagios_config);
+  plugin_register_notification("notify_nagios", nagios_notify, NULL);
 } /* void module_register (void) */
-
-/* vim: set sw=2 sts=2 ts=8 et : */