swap plugin: Fix a comment.

[collectd.git] / src / df.c

diff --git a/src/df.c b/src/df.c
index a96b79e..4b3cba0 100644 (file)
--- a/src/df.c
+++ b/src/df.c
@@ -60,8 +60,8 @@ static ignorelist_t *il_device = NULL;
 static ignorelist_t *il_mountpoint = NULL;
 static ignorelist_t *il_fstype = NULL;
 
-static _Bool by_device = false;
-static _Bool report_inodes = false;
+static _Bool by_device = 0;
+static _Bool report_inodes = 0;
 
 static int df_init (void)
 {
@@ -116,16 +116,16 @@ static int df_config (const char *key, const char *value)
        else if (strcasecmp (key, "ReportByDevice") == 0)
        {
                if (IS_TRUE (value))
-                       by_device = true;
+                       by_device = 1;
 
                return (0);
        }
        else if (strcasecmp (key, "ReportInodes") == 0)
        {
                if (IS_TRUE (value))
-                       report_inodes = true;
+                       report_inodes = 1;
                else
-                       report_inodes = false;
+                       report_inodes = 0;
 
                return (0);
        }
@@ -172,7 +172,10 @@ static int df_read (void)
 
        mnt_list = NULL;
        if (cu_mount_getlist (&mnt_list) == NULL)
+       {
+               ERROR ("df plugin: cu_mount_getlist failed.");
                return (-1);
+       }
 
        for (mnt_ptr = mnt_list; mnt_ptr != NULL; mnt_ptr = mnt_ptr->next)
        {