commit 105ccbe192391735f499d31207618757c37426e2
author Ben Lindstrom <mouring@eviladmin.org> Thu Jun 06 20:33:06 2002 +0000
committer Ben Lindstrom <mouring@eviladmin.org> Thu Jun 06 20:33:06 2002 +0000
tree 34d19995eb47a7068078753e3d520713d9b66d85
parent 033a49c7cc0de8ec659110ab6cfb3a06e306d5b4

   - stevesk@cvs.openbsd.org 2002/05/28 16:45:27
     [monitor_mm.c]
     print strerror(errno) on mmap/munmap error; ok markus@

monitor_mm.c

diff --git a/monitor_mm.c b/monitor_mm.c
index 993925e..17b319c 100644
--- a/monitor_mm.c
+++ b/monitor_mm.c
@@ -24,7 +24,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: monitor_mm.c,v 1.4 2002/03/25 20:12:10 stevesk Exp $");
+RCSID("$OpenBSD: monitor_mm.c,v 1.5 2002/05/28 16:45:27 stevesk Exp $");
 
 #ifdef HAVE_SYS_MMAN_H
 #include <sys/mman.h>
@@ -88,7 +88,7 @@
 	address = mmap(NULL, size, PROT_WRITE|PROT_READ, MAP_ANON|MAP_SHARED,
 	    -1, 0);
 	if (address == MAP_FAILED)
-		fatal("mmap(%lu)", (u_long)size);
+		fatal("mmap(%lu): %s", (u_long)size, strerror(errnor));
 #else
 	fatal("%s: UsePrivilegeSeparation=yes not supported",
 	    __FUNCTION__);
@@ -132,7 +132,8 @@
 
 #ifdef HAVE_MMAP
 	if (munmap(mm->address, mm->size) == -1)
-		fatal("munmap(%p, %lu)", mm->address, (u_long)mm->size);
+		fatal("munmap(%p, %lu): %s", mm->address, (u_long)mm->size
+		    strerror(errno));
 #else
 	fatal("%s: UsePrivilegeSeparation=yes not supported",
 	    __FUNCTION__);