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sortix--sortix/libc/setgid.cpp
Jonas 'Sortie' Termansen ade239f18b Add {g,s}et{e,}{g,u}id(2).
2013-12-17 14:30:29 +01:00

35 lines
1.2 KiB
C++

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2013.
This file is part of the Sortix C Library.
The Sortix C Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
The Sortix C Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
setgid.cpp
Set current group id.
*******************************************************************************/
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>
DEFN_SYSCALL1(gid_t, sys_setgid, SYSCALL_GETGID, gid_t);
extern "C" int setgid(gid_t gid)
{
return sys_setgid(gid);
}