diff options
Diffstat (limited to 'libc/sysdeps/linux/common/setegid.c')
| -rw-r--r-- | libc/sysdeps/linux/common/setegid.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/common/setegid.c b/libc/sysdeps/linux/common/setegid.c index d3175dad5..e0bbfd4bc 100644 --- a/libc/sysdeps/linux/common/setegid.c +++ b/libc/sysdeps/linux/common/setegid.c @@ -1,7 +1,9 @@ -#define setresgid __setresgid -#define setregid __setregid +/* + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ -#define _GNU_SOURCE #include <unistd.h> #include <stdio.h> #include <errno.h> @@ -9,6 +11,11 @@ #include <sys/types.h> #include <sys/syscall.h> +#if defined __NR_setresgid || defined __NR_setresgid32 +libc_hidden_proto(setresgid) +#endif +libc_hidden_proto(setregid) + int setegid(gid_t gid) { int result; @@ -19,7 +26,7 @@ int setegid(gid_t gid) return -1; } -#ifdef __NR_setresgid +#if defined __NR_setresgid || defined __NR_setresgid32 result = setresgid(-1, gid, -1); if (result == -1 && errno == ENOSYS) /* Will also set the saved group ID if egid != gid, |