From 86b645e753b9396f8cc5b74a9eadf2d36f76ae5c Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Thu, 10 Jun 2010 11:42:19 +0200 Subject: Introduce os-posix.c and create os_setup_signal_handling() Introcuce os-posix.c and move posix specific signal handling there. Signed-off-by: Jes Sorensen Acked-by: Juan Quintela Acked-by: Richard Henderson Signed-off-by: Blue Swirl --- os-posix.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 os-posix.c (limited to 'os-posix.c') diff --git a/os-posix.c b/os-posix.c new file mode 100644 index 0000000000..914a4d1d4e --- /dev/null +++ b/os-posix.c @@ -0,0 +1,41 @@ +/* + * os-posix.c + * + * Copyright (c) 2003-2008 Fabrice Bellard + * Copyright (c) 2010 Red Hat, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include +#include +#include + +/* Needed early for CONFIG_BSD etc. */ +#include "config-host.h" +#include "sysemu.h" + +void os_setup_signal_handling(void) +{ + struct sigaction act; + sigfillset(&act.sa_mask); + act.sa_flags = 0; + act.sa_handler = SIG_IGN; + sigaction(SIGPIPE, &act, NULL); +} -- cgit v1.2.1