From bba849fc7f8c04490f4a7dd4535142ebfa00174b Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 10 Feb 2006 02:02:28 +0000 Subject: add support for newer style kernel calls since some arches (like sparc) only provide the newer versions --- libc/sysdeps/linux/common/setresuid.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'libc/sysdeps/linux/common/setresuid.c') diff --git a/libc/sysdeps/linux/common/setresuid.c b/libc/sysdeps/linux/common/setresuid.c index dd1915706..2d8122349 100644 --- a/libc/sysdeps/linux/common/setresuid.c +++ b/libc/sysdeps/linux/common/setresuid.c @@ -10,10 +10,15 @@ #include "syscalls.h" #include -#if defined __NR_setresuid && defined __USE_GNU libc_hidden_proto(setresuid) -#define __NR___syscall_setresuid __NR_setresuid +#if defined(__NR_setresuid32) +# undef __NR_setresuid +# define __NR_setresuid __NR_setresuid32 +_syscall3(int, setresuid, uid_t, ruid, uid_t, euid, uid_t, suid) + +#elif defined(__NR_setresuid) +# define __NR___syscall_setresuid __NR_setresuid static inline _syscall3(int, __syscall_setresuid, __kernel_uid_t, rgid, __kernel_uid_t, egid, __kernel_uid_t, sgid); @@ -27,5 +32,6 @@ int setresuid(uid_t ruid, uid_t euid, uid_t suid) } return (__syscall_setresuid(ruid, euid, suid)); } -libc_hidden_def(setresuid) #endif + +libc_hidden_def(setresuid) -- cgit v1.2.3