Module Name: src
Committed By: reinoud
Date: Thu Sep 1 18:19:00 UTC 2011
Modified Files:
src/sys/arch/usermode/include: thunk.h
src/sys/arch/usermode/usermode: thunk.c
Log Message:
Implement thunk_sigaltstack() so an alternative signal stack can be used
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 src/sys/arch/usermode/include/thunk.h
cvs rdiff -u -r1.23 -r1.24 src/sys/arch/usermode/usermode/thunk.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/arch/usermode/include/thunk.h
diff -u src/sys/arch/usermode/include/thunk.h:1.20 src/sys/arch/usermode/include/thunk.h:1.21
--- src/sys/arch/usermode/include/thunk.h:1.20 Sun Aug 28 21:19:49 2011
+++ src/sys/arch/usermode/include/thunk.h Thu Sep 1 18:19:00 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: thunk.h,v 1.20 2011/08/28 21:19:49 jmcneill Exp $ */
+/* $NetBSD: thunk.h,v 1.21 2011/09/01 18:19:00 reinoud Exp $ */
/*-
* Copyright (c) 2011 Jared D. McNeill <jmcne...@invisible.ca>
@@ -90,6 +90,7 @@
int thunk_unlink(const char *);
int thunk_sigaction(int, const struct sigaction *, struct sigaction *);
+int thunk_sigaltstack(const stack_t *, stack_t *);
void thunk_signal(int, void (*)(int));
int thunk_atexit(void (*function)(void));
Index: src/sys/arch/usermode/usermode/thunk.c
diff -u src/sys/arch/usermode/usermode/thunk.c:1.23 src/sys/arch/usermode/usermode/thunk.c:1.24
--- src/sys/arch/usermode/usermode/thunk.c:1.23 Thu Sep 1 15:13:33 2011
+++ src/sys/arch/usermode/usermode/thunk.c Thu Sep 1 18:19:00 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: thunk.c,v 1.23 2011/09/01 15:13:33 reinoud Exp $ */
+/* $NetBSD: thunk.c,v 1.24 2011/09/01 18:19:00 reinoud Exp $ */
/*-
* Copyright (c) 2011 Jared D. McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: thunk.c,v 1.23 2011/09/01 15:13:33 reinoud Exp $");
+__RCSID("$NetBSD: thunk.c,v 1.24 2011/09/01 18:19:00 reinoud Exp $");
#include <sys/types.h>
#include <sys/ansi.h>
@@ -317,6 +317,12 @@
return sigaction(sig, act, oact);
}
+int
+thunk_sigaltstack(const stack_t *ss, stack_t *oss)
+{
+ return sigaltstack(ss, oss);
+}
+
void
thunk_signal(int sig, void (*func)(int))
{
