diff --git a/src/swap.c b/src/swap.c
index 8af18f4bf6c0ddd76008c912675c60391b1f1b9b..a8276c7dd4267a0887a07a7547451a0a6eb76bf6 100644 (file)
--- a/src/swap.c
+++ b/src/swap.c
/* #endif defined(VM_SWAPUSAGE) */
#elif HAVE_LIBKVM_GETSWAPINFO
+ char errbuf[_POSIX2_LINE_MAX];
+
if (kvm_obj != NULL)
{
kvm_close (kvm_obj);
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 */