Update.

	* sysdeps/unix/sysv/linux/setegid.c [HAVE_PTR__NPTL_SETXID]: Call
	callback to set IDs in all other threads as well.
	* sysdeps/unix/sysv/linux/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setegid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setgid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/setresuid.c: Likewise.
	* sysdeps/unix/sysv/linux/setuid.c: New file.
	* sysdeps/unix/sysv/linux/setgid.c: New file.
	* sysdeps/unix/sysv/linux/setreuid.c: New file.
	* sysdeps/unix/sysv/linux/setregid.c: New file.
	* sysdeps/unix/sysv/linux/setresuid.c: New file.
	* sysdeps/unix/sysv/linux/setresgid.c: New file.
	* sysdeps/unix/sysv/linux/i386/sysdep.h: Define INTERNAL_SYSCALL_NCS.
	* sysdeps/unix/sysv/linux/ia64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c: Use x86 version.
	* sysdeps/unix/sysv/linux/sparc/sparc32/seteuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setresgid.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setresuid.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Remove setresgid
	and setresuid.
	* nscd/aicache.c: Use pthread_seteuid_np instead of seteuid.
	* nscd/grpcache.c: Likewise.
	* nscd/hstcache.c: Likewise.
	* nscd/pwdcache.c: Likewise.

2 files changed, 32 insertions, 28 deletions

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
index 269b4dd531..2ee3e60229 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
@@ -79,7 +79,7 @@
 # define INTERNAL_SYSCALL_DECL(err) long int err
 
 # undef INTERNAL_SYSCALL
-# define INTERNAL_SYSCALL(name, err, nr, args...)			\
+# define INTERNAL_SYSCALL_NCS(name, err, nr, args...)			\
   ({									\
     register long int r0  __asm__ ("r0");				\
     register long int r3  __asm__ ("r3");				\
@@ -104,6 +104,8 @@
     err = r0;								\
     (int) r3;								\
   })
+# define INTERNAL_SYSCALL(name, err, nr, args...) \
+  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
 
 # undef INTERNAL_SYSCALL_ERROR_P
 # define INTERNAL_SYSCALL_ERROR_P(val, err) \
@@ -113,48 +115,48 @@
 # define INTERNAL_SYSCALL_ERRNO(val, err)     (val)
 
 # define LOADARGS_0(name, dummy) \
-	r0 = __NR_##name
+	r0 = name
 # define LOADARGS_1(name, __arg1) \
 	long int arg1 = (long int) (__arg1);	\
 	LOADARGS_0(name, 0); \
-	extern void __illegally_sized_syscall_##name##_arg1 (void); \
+	extern void __illegally_sized_syscall_arg1 (void); \
 	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 4) \
-	  __illegally_sized_syscall_##name##_arg1 (); \
+	  __illegally_sized_syscall_arg1 (); \
 	r3 = arg1
 # define LOADARGS_2(name, __arg1, __arg2) \
 	long int arg2 = (long int) (__arg2); \
 	LOADARGS_1(name, __arg1); \
-	extern void __illegally_sized_syscall_##name##_arg2 (void); \
+	extern void __illegally_sized_syscall_arg2 (void); \
 	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 4) \
-	  __illegally_sized_syscall_##name##_arg2 (); \
+	  __illegally_sized_syscall_arg2 (); \
 	r4 = arg2
 # define LOADARGS_3(name, __arg1, __arg2, __arg3) \
 	long int arg3 = (long int) (__arg3); \
 	LOADARGS_2(name, __arg1, __arg2); \
-	extern void __illegally_sized_syscall_##name##_arg3 (void); \
+	extern void __illegally_sized_syscall_arg3 (void); \
 	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 4) \
-	  __illegally_sized_syscall_##name##_arg3 (); \
+	  __illegally_sized_syscall_arg3 (); \
 	r5 = arg3
 # define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
 	long int arg4 = (long int) (__arg4); \
 	LOADARGS_3(name, __arg1, __arg2, __arg3); \
-	extern void __illegally_sized_syscall_##name##_arg4 (void); \
+	extern void __illegally_sized_syscall_arg4 (void); \
 	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 4) \
-	  __illegally_sized_syscall_##name##_arg4 (); \
+	  __illegally_sized_syscall_arg4 (); \
 	r6 = arg4
 # define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
 	long int arg5 = (long int) (__arg5); \
 	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
-	extern void __illegally_sized_syscall_##name##_arg5 (void); \
+	extern void __illegally_sized_syscall_arg5 (void); \
 	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 4) \
-	  __illegally_sized_syscall_##name##_arg5 (); \
+	  __illegally_sized_syscall_arg5 (); \
 	r7 = arg5
 # define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
 	long int arg6 = (long int) (__arg6); \
 	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
-	extern void __illegally_sized_syscall_##name##_arg6 (void); \
+	extern void __illegally_sized_syscall_arg6 (void); \
 	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 4) \
-	  __illegally_sized_syscall_##name##_arg6 (); \
+	  __illegally_sized_syscall_arg6 (); \
 	r8 = arg6
 
 # define ASM_INPUT_0 "0" (r0)
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
index 2e1adccd5d..38a376fa90 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
@@ -91,7 +91,7 @@
    the negation of the return value in the kernel gets reverted.  */
 
 #undef INTERNAL_SYSCALL
-#define INTERNAL_SYSCALL(name, err, nr, args...)			\
+#define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
   ({									\
     register long int r0  __asm__ ("r0");				\
     register long int r3  __asm__ ("r3");				\
@@ -114,6 +114,8 @@
 	  err = r0;  \
     (int) r3;  \
   })
+#define INTERNAL_SYSCALL(name, err, nr, args...)			\
+  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
 
 #undef INTERNAL_SYSCALL_DECL
 #define INTERNAL_SYSCALL_DECL(err) long int err
@@ -126,48 +128,48 @@
 #define INTERNAL_SYSCALL_ERRNO(val, err)     (val)
 
 #define LOADARGS_0(name, dummy) \
-	r0 = __NR_##name
+	r0 = name
 #define LOADARGS_1(name, __arg1) \
 	long int arg1 = (long int) (__arg1); \
 	LOADARGS_0(name, 0); \
-	extern void __illegally_sized_syscall_##name##_arg1 (void); \
+	extern void __illegally_sized_syscall_arg1 (void); \
 	if (__builtin_classify_type (__arg1) != 5 && sizeof (__arg1) > 8) \
-	  __illegally_sized_syscall_##name##_arg1 (); \
+	  __illegally_sized_syscall_arg1 (); \
 	r3 = arg1
 #define LOADARGS_2(name, __arg1, __arg2) \
 	long int arg2 = (long int) (__arg2); \
 	LOADARGS_1(name, __arg1); \
-	extern void __illegally_sized_syscall_##name##_arg2 (void); \
+	extern void __illegally_sized_syscall_arg2 (void); \
 	if (__builtin_classify_type (__arg2) != 5 && sizeof (__arg2) > 8) \
-	  __illegally_sized_syscall_##name##_arg2 (); \
+	  __illegally_sized_syscall_arg2 (); \
 	r4 = arg2
 #define LOADARGS_3(name, __arg1, __arg2, __arg3) \
 	long int arg3 = (long int) (__arg3); \
 	LOADARGS_2(name, __arg1, __arg2); \
-	extern void __illegally_sized_syscall_##name##_arg3 (void); \
+	extern void __illegally_sized_syscall_arg3 (void); \
 	if (__builtin_classify_type (__arg3) != 5 && sizeof (__arg3) > 8) \
-	  __illegally_sized_syscall_##name##_arg3 (); \
+	  __illegally_sized_syscall_arg3 (); \
 	r5 = arg3
 #define LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4) \
 	long int arg4 = (long int) (__arg4); \
 	LOADARGS_3(name, __arg1, __arg2, __arg3); \
-	extern void __illegally_sized_syscall_##name##_arg4 (void); \
+	extern void __illegally_sized_syscall_arg4 (void); \
 	if (__builtin_classify_type (__arg4) != 5 && sizeof (__arg4) > 8) \
-	  __illegally_sized_syscall_##name##_arg4 (); \
+	  __illegally_sized_syscall_arg4 (); \
 	r6 = arg4
 #define LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5) \
 	long int arg5 = (long int) (__arg5); \
 	LOADARGS_4(name, __arg1, __arg2, __arg3, __arg4); \
-	extern void __illegally_sized_syscall_##name##_arg5 (void); \
+	extern void __illegally_sized_syscall_arg5 (void); \
 	if (__builtin_classify_type (__arg5) != 5 && sizeof (__arg5) > 8) \
-	  __illegally_sized_syscall_##name##_arg5 (); \
+	  __illegally_sized_syscall_arg5 (); \
 	r7 = arg5
 #define LOADARGS_6(name, __arg1, __arg2, __arg3, __arg4, __arg5, __arg6) \
 	long int arg6 = (long int) (__arg6); \
 	LOADARGS_5(name, __arg1, __arg2, __arg3, __arg4, __arg5); \
-	extern void __illegally_sized_syscall_##name##_arg6 (void); \
+	extern void __illegally_sized_syscall_arg6 (void); \
 	if (__builtin_classify_type (__arg6) != 5 && sizeof (__arg6) > 8) \
-	  __illegally_sized_syscall_##name##_arg6 (); \
+	  __illegally_sized_syscall_arg6 (); \
 	r8 = arg6
 
 #define ASM_INPUT_0 "0" (r0)