#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)
- {
+ fd = open(file, O_WRONLY | O_APPEND);
+ if (fd < 0) {
char errbuf[1024];
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,
+ sstrerror(status, errbuf, sizeof(errbuf)));
return status;
}
lock.l_type = F_WRLCK;
lock.l_whence = SEEK_END;
- status = fcntl (fd, F_GETLK, &lock);
- if (status != 0)
- {
+ status = fcntl(fd, F_GETLK, &lock);
+ if (status != 0) {
char errbuf[1024];
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, sstrerror(status, errbuf, sizeof(errbuf)));
+ close(fd);
return status;
}
- status = (int) lseek (fd, 0, SEEK_END);
- if (status == -1)
- {
+ status = (int)lseek(fd, 0, SEEK_END);
+ if (status == -1) {
char errbuf[1024];
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,
+ sstrerror(status, errbuf, sizeof(errbuf)));
+ close(fd);
return status;
}
- status = (int) swrite (fd, buffer, strlen (buffer));
- if (status != 0)
- {
+ status = (int)swrite(fd, buffer, strlen(buffer));
+ if (status != 0) {
char errbuf[1024];
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,
+ sstrerror(status, errbuf, sizeof(errbuf)));
+ 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 : */
projects / collectd.git / blobdiff