X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fswap.c;h=8d8f7525d1d3ced55c6ff1b8539043ab29223f72;hb=924bfe28d5be1058ccf50931d77639212fb28346;hp=1621f7af677a2a83ee866ee752cece72fcea3c60;hpb=c1318b06b424523d3704fcdfd16d3adb25d17d18;p=collectd.git

diff --git a/src/swap.c b/src/swap.c
index 1621f7af..8d8f7525 100644
--- a/src/swap.c
+++ b/src/swap.c
@@ -160,6 +160,8 @@ static int swap_init (void) /* {{{ */
 /* #endif defined(VM_SWAPUSAGE) */
 
 #elif HAVE_LIBKVM_GETSWAPINFO
+	char errbuf[_POSIX2_LINE_MAX];
+
 	if (kvm_obj != NULL)
 	{
 		kvm_close (kvm_obj);
@@ -168,14 +170,11 @@ static int swap_init (void) /* {{{ */
 
 	kvm_pagesize = getpagesize ();
 
-	if ((kvm_obj = kvm_open (NULL, /* execfile */
-					NULL, /* corefile */
-					NULL, /* swapfile */
-					O_RDONLY, /* flags */
-					NULL)) /* errstr */
-			== NULL)
+	kvm_obj = kvm_openfiles (NULL, "/dev/null", NULL, O_RDONLY, errbuf);
+
+	if (kvm_obj == NULL)
 	{
-		ERROR ("swap plugin: kvm_open failed.");
+		ERROR ("swap plugin: kvm_openfiles failed, %s", errbuf);
 		return (-1);
 	}
 /* #endif HAVE_LIBKVM_GETSWAPINFO */
@@ -535,10 +534,10 @@ static int swap_read (void) /* {{{ */
                 return (0);
 
 	/* Allocate and initialize the swaptbl_t structure */
-        s = (swaptbl_t *) smalloc (swap_num * sizeof (swapent_t) + sizeof (struct swaptable));
+        s = malloc (swap_num * sizeof (swapent_t) + sizeof (struct swaptable));
         if (s == NULL)
         {
-                ERROR ("swap plugin: smalloc failed.");
+                ERROR ("swap plugin: malloc failed.");
                 return (-1);
         }
 
@@ -548,7 +547,7 @@ static int swap_read (void) /* {{{ */
 	s_paths = calloc (swap_num, PATH_MAX);
 	if (s_paths == NULL)
 	{
-		ERROR ("swap plugin: malloc failed.");
+		ERROR ("swap plugin: calloc failed.");
 		sfree (s);
 		return (-1);
 	}