diff --git a/src/df.c b/src/df.c
index 6b7df3112a92b27ecbcaa401eb4663a39ba8f539..d327164ac601e3a98c59217122240b0e77b8ea4b 100644 (file)
--- a/src/df.c
+++ b/src/df.c
/**
* collectd - src/df.c
- * Copyright (C) 2005 Florian octo Forster
+ * Copyright (C) 2005,2006 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
#include "collectd.h"
#include "common.h"
#include "plugin.h"
+#include "configfile.h"
#include "utils_mount.h"
+#include "utils_ignorelist.h"
#define MODULE_NAME "df"
static char *ds_def[] =
{
- "DS:used:GAUGE:25:0:U",
- "DS:free:GAUGE:25:0:U",
+ "DS:used:GAUGE:"COLLECTD_HEARTBEAT":0:U",
+ "DS:free:GAUGE:"COLLECTD_HEARTBEAT":0:U",
NULL
};
static int ds_num = 2;
+static char *config_keys[] =
+{
+ "Device",
+ "MountPoint",
+ "FSType",
+ "IgnoreSelected",
+ NULL
+};
+static int config_keys_num = 4;
+
+static ignorelist_t *il_device = NULL;
+static ignorelist_t *il_mountpoint = NULL;
+static ignorelist_t *il_fstype = NULL;
+
#define BUFSIZE 512
static void df_init (void)
{
+ if (il_device == NULL)
+ il_device = ignorelist_create (1);
+ if (il_mountpoint == NULL)
+ il_mountpoint = ignorelist_create (1);
+ if (il_fstype == NULL)
+ il_fstype = ignorelist_create (1);
+
return;
}
+static int df_config (char *key, char *value)
+{
+ df_init ();
+
+ if (strcasecmp (key, "Device") == 0)
+ {
+ if (ignorelist_add (il_device, value))
+ return (1);
+ return (0);
+ }
+ else if (strcasecmp (key, "MountPoint") == 0)
+ {
+ if (ignorelist_add (il_mountpoint, value))
+ return (1);
+ return (0);
+ }
+ else if (strcasecmp (key, "FSType") == 0)
+ {
+ if (ignorelist_add (il_fstype, value))
+ return (1);
+ return (0);
+ }
+ else if (strcasecmp (key, "IgnoreSelected") == 0)
+ {
+ if ((strcasecmp (value, "True") == 0)
+ || (strcasecmp (value, "Yes") == 0)
+ || (strcasecmp (value, "On") == 0))
+ {
+ ignorelist_set_invert (il_device, 0);
+ ignorelist_set_invert (il_mountpoint, 0);
+ ignorelist_set_invert (il_fstype, 0);
+ }
+ else
+ {
+ ignorelist_set_invert (il_device, 1);
+ ignorelist_set_invert (il_mountpoint, 1);
+ ignorelist_set_invert (il_fstype, 1);
+ }
+ return (0);
+ }
+
+ return (-1);
+}
+
static void df_write (char *host, char *inst, char *val)
{
char file[BUFSIZE];
mnt_list = NULL;
if (cu_mount_getlist (&mnt_list) == NULL)
- {
- syslog (LOG_WARNING, "cu_mount_getlist returned `NULL'");
return;
- }
for (mnt_ptr = mnt_list; mnt_ptr != NULL; mnt_ptr = mnt_ptr->next)
{
mnt_name[i] = '-';
}
+ if (ignorelist_match (il_device,
+ (mnt_ptr->spec_device != NULL)
+ ? mnt_ptr->spec_device
+ : mnt_ptr->device))
+ continue;
+ if (ignorelist_match (il_mountpoint, mnt_ptr->dir))
+ continue;
+ if (ignorelist_match (il_fstype, mnt_ptr->type))
+ continue;
+
df_submit (mnt_name, df_used, df_free);
}
void module_register (void)
{
plugin_register (MODULE_NAME, df_init, df_read, df_write);
+ cf_register (MODULE_NAME, df_config, config_keys, config_keys_num);
}
#undef BUFSIZE