| /* vi: set sw=4 ts=4: */ |
| /* |
| * getresgid() for uClibc |
| * |
| * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> |
| * |
| * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. |
| */ |
| |
| #include <sys/syscall.h> |
| #ifdef __USE_GNU |
| #include <unistd.h> |
| |
| #if defined(__NR_getresgid32) |
| # undef __NR_getresgid |
| # define __NR_getresgid __NR_getresgid32 |
| _syscall3(int, getresgid, gid_t *, rgid, gid_t *, egid, gid_t *, sgid) |
| |
| #elif defined(__NR_getresgid) |
| # define __NR___syscall_getresgid __NR_getresgid |
| static __inline__ _syscall3(int, __syscall_getresgid, __kernel_gid_t *, rgid, |
| __kernel_gid_t *, egid, __kernel_gid_t *, sgid) |
| |
| int getresgid(gid_t * rgid, gid_t * egid, gid_t * sgid) |
| { |
| int result; |
| __kernel_gid_t k_rgid, k_egid, k_sgid; |
| |
| result = __syscall_getresgid(&k_rgid, &k_egid, &k_sgid); |
| if (result == 0) { |
| *rgid = (gid_t) k_rgid; |
| *egid = (gid_t) k_egid; |
| *sgid = (gid_t) k_sgid; |
| } |
| return result; |
| } |
| #endif |
| #endif |