Module Name: src
Committed By: msaitoh
Date: Fri Mar 27 03:43:59 UTC 2009
Modified Files:
src/sys/kern [netbsd-4-0]: init_sysctl.c
Log Message:
Pull up following revision(s) (requested by mrg in ticket #1287):
sys/kern/init_sysctl.c: revision 1.158
always calculate "needed" for KERN_FILE2 calls. this allows a caller
to get an estimate of the needed space, like the intention is.
To generate a diff of this commit:
cvs rdiff -u -r1.93.2.1 -r1.93.2.1.6.1 src/sys/kern/init_sysctl.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/init_sysctl.c
diff -u src/sys/kern/init_sysctl.c:1.93.2.1 src/sys/kern/init_sysctl.c:1.93.2.1.6.1
--- src/sys/kern/init_sysctl.c:1.93.2.1 Sun Jan 28 19:57:05 2007
+++ src/sys/kern/init_sysctl.c Fri Mar 27 03:43:59 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: init_sysctl.c,v 1.93.2.1 2007/01/28 19:57:05 tron Exp $ */
+/* $NetBSD: init_sysctl.c,v 1.93.2.1.6.1 2009/03/27 03:43:59 msaitoh Exp $ */
/*-
* Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: init_sysctl.c,v 1.93.2.1 2007/01/28 19:57:05 tron Exp $");
+__KERNEL_RCSID(0, "$NetBSD: init_sysctl.c,v 1.93.2.1.6.1 2009/03/27 03:43:59 msaitoh Exp $");
#include "opt_sysv.h"
#include "opt_multiprocessor.h"
@@ -1851,8 +1851,8 @@
dp += elem_size;
len -= elem_size;
}
+ needed += elem_size;
if (elem_count > 0) {
- needed += elem_size;
if (elem_count != INT_MAX)
elem_count--;
}
@@ -1888,8 +1888,8 @@
dp += elem_size;
len -= elem_size;
}
+ needed += elem_size;
if (elem_count > 0) {
- needed += elem_size;
if (elem_count != INT_MAX)
elem_count--;
}
