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Re: [Qemu-trivial] [Qemu-devel] [PATCH] Fix compilation warning due to m

From: Andreas Färber
Subject: Re: [Qemu-trivial] [Qemu-devel] [PATCH] Fix compilation warning due to missing header for sigaction
Date: Thu, 2 Jun 2011 12:13:26 +0200

Am 02.06.2011 um 04:21 schrieb Alexandre Raymond:

Fix the following warning by including signal.h directly in qemu- common.h
iohandler.c: In function ‘qemu_init_child_watch’:
iohandler.c:172: warning: implicit declaration of function ‘sigaction’
iohandler.c:172: warning: nested extern declaration of ‘sigaction’

Signed-off-by: Alexandre Raymond <address@hidden>

Tested-by: Andreas Färber <address@hidden>

Why in qemu-common.h and not in iohandler.c though?
If we put it into qemu-common.h, you should remove other inclusions of signal.h.


qemu-common.h |    1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/qemu-common.h b/qemu-common.h
index b851b20..39fabc9 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -39,6 +39,7 @@ typedef struct Monitor Monitor;
#include <sys/stat.h>
#include <sys/time.h>
#include <assert.h>
+#include <signal.h>

#ifdef _WIN32
#include "qemu-os-win32.h"

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