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2003-06-09  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_SETRESGID_SYSCALL): Define.
	* sysdeps/unix/sysv/linux/setegid.c: Use __ASSUME_SETRESGID_SYSCALL
	instead of __ASSUME_SETRESUID_SYSCALL.
	(setegid): Only use setresgid32 inline syscall if __NR_setresgid32 is
	defined.
	* sysdeps/unix/sysv/linux/seteuid.c (seteuid): Only use setresgid32
	inline syscall if __NR_setresuid32 is defined.
	* sysdeps/unix/sysv/linux/i386/setegid.c (setegid): Use
	__ASSUME_SETRESGID_SYSCALL instead of __ASSUME_SETRESUID_SYSCALL.
	* sysdeps/unix/sysv/linux/i386/setregid.c: Backout last changes.
	* sysdeps/unix/sysv/linux/i386/setreuid.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/setegid.c (setegid): Protect
	code handling non-existant setresgid32 syscall with
	#if __ASSUME_SETRESGID_SYSCALL == 0.

2003-06-09  Andreas Schwab  <schwab@suse.de>

	* sunrpc/Makefile (generated): Remove rpc-proto.c, rpc-proto.d.
	($(rpcsvc:%.x=$(objpfx)x%$o)): Don't depend on
	$(objpfx)rpc-proto.d.
	(rpcsvc-dt-files, rpcsvc-depfiles): Define.  Include
	$(rpcsvc-depfiles) instead of $(objpfx)rpc-proto.d.
	($(objpfx)rpc-proto.d, $(objpfx)rpc-proto.c): Remove rules.
This commit is contained in:
Ulrich Drepper
2003-06-10 02:32:35 +00:00
parent 5b318f8556
commit 54c924656e
11 changed files with 66 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sysdeps/unix/sysv/linux/setegid.c
View File

@ -24,7 +24,7 @@
#include <sysdep.h>
#include "kernel-features.h"
#if defined __NR_setresgid || __ASSUME_SETRESUID_SYSCALL > 0
#if defined __NR_setresgid || __ASSUME_SETRESGID_SYSCALL > 0
extern int __setresgid (gid_t rgid, gid_t egid, gid_t sgid);
@ -39,12 +39,12 @@ setegid (gid_t gid)
return -1;
}
# if __ASSUME_32BITUIDS > 0
# if __ASSUME_32BITUIDS > 0 && defined __NR_setresgid32
return INLINE_SYSCALL (setresgid32, 3, -1, gid, -1);
# else
/* First try the syscall. */
result = __setresgid (-1, gid, -1);
# if __ASSUME_SETRESUID_SYSCALL == 0
# if __ASSUME_SETRESGID_SYSCALL == 0
if (result == -1 && errno == ENOSYS)
/* No system call available. Use emulation. This may not work
since `setregid' also sets the saved group ID when GID is not