You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
2.0 KiB
54 lines
2.0 KiB
/* |
|
* Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org> |
|
* All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions |
|
* are met: |
|
* 1. Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* 2. Redistributions in binary form must reproduce the above copyright |
|
* notice, this list of conditions and the following disclaimer in the |
|
* documentation and/or other materials provided with the distribution. |
|
* 3. The name of the author may not be used to endorse or promote products |
|
* derived from this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
*/ |
|
|
|
#include "defs.h" |
|
|
|
#include DEF_MPERS_TYPE(struct_rt_sigframe) |
|
|
|
#include "rt_sigframe.h" |
|
|
|
#include MPERS_DEFS |
|
|
|
#ifndef OFFSETOF_SIGMASK_IN_RT_SIGFRAME |
|
# define OFFSETOF_SIGMASK_IN_RT_SIGFRAME \ |
|
offsetof(struct_rt_sigframe, uc.uc_sigmask) |
|
#endif |
|
|
|
SYS_FUNC(rt_sigreturn) |
|
{ |
|
const kernel_ulong_t sf_addr = get_rt_sigframe_addr(tcp); |
|
|
|
if (sf_addr) { |
|
const kernel_ulong_t sm_addr = |
|
sf_addr + OFFSETOF_SIGMASK_IN_RT_SIGFRAME; |
|
tprints("{mask="); |
|
print_sigset_addr(tcp, sm_addr); |
|
tprints("}"); |
|
} |
|
|
|
return RVAL_DECODED; |
|
}
|
|
|