X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fdf.c;h=2e9b2ae8288dd64f1a75d30b51d83593a8fd4ef8;hb=83d47bfa3295f837c3fa3fa3e31855a236d43530;hp=9185ba449560d17d13c1bb9c5a8b92927986d391;hpb=9988d61c84dfff5d04ddf48f4b93f6c9449cdc41;p=collectd.git

diff --git a/src/df.c b/src/df.c
index 9185ba44..2e9b2ae8 100644
--- a/src/df.c
+++ b/src/df.c
@@ -33,12 +33,14 @@
 #  include <sys/statvfs.h>
 # endif
 # define STATANYFS statvfs
+# define STATANYFS_STR "statvfs"
 # define BLOCKSIZE(s) ((s).f_frsize ? (s).f_frsize : (s).f_bsize)
 #elif HAVE_STATFS
 # if HAVE_SYS_STATFS_H
 #  include <sys/statfs.h>
 # endif
 # define STATANYFS statfs
+# define STATANYFS_STR "statfs"
 # define BLOCKSIZE(s) (s).f_bsize
 #else
 # error "No applicable input method."
@@ -204,7 +206,10 @@ 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)
 	{
@@ -224,7 +229,8 @@ static int df_read (void)
 		if (STATANYFS (mnt_ptr->dir, &statbuf) < 0)
 		{
 			char errbuf[1024];
-			ERROR ("statv?fs failed: %s",
+			ERROR (STATANYFS_STR"(%s) failed: %s",
+					mnt_ptr->dir,
 					sstrerror (errno, errbuf,
 						sizeof (errbuf)));
 			continue;