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Remove sys/syscall.h, sys/types.h, linux/posix_types.h, sysdep.h and pthread-functions.h includes. Include setxid.h. Use INLINE_SETXID_SYSCALL macro instead of INLINE_SYSCALL, kill the HAVE_PTR__NPTL_SETXID guarded snippets.

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This commit is contained in:
Ulrich Drepper
2004-11-12 01:15:06 +00:00
parent 29311370cd
commit 85bd633137
20 changed files with 59 additions and 453 deletions
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26
sysdeps/unix/sysv/linux/seteuid.c
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@ -17,13 +17,9 @@
02111-1307 USA. */
#include <errno.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>
#include <sysdep.h>
#include <setxid.h>
#include "kernel-features.h"
#include <pthread-functions.h>
#if defined __NR_setresuid || __ASSUME_SETRESUID_SYSCALL > 0
@ -42,10 +38,10 @@ seteuid (uid_t uid)
}
# if __ASSUME_32BITUIDS > 0 && defined __NR_setresuid32
result = INLINE_SYSCALL (setresuid32, 3, -1, uid, -1);
result = INLINE_SETXID_SYSCALL (setresuid32, 3, -1, uid, -1);
# else
/* First try the syscall. */
result = INLINE_SYSCALL (setresuid, 3, -1, uid, -1);
result = INLINE_SETXID_SYSCALL (setresuid, 3, -1, uid, -1);
# if __ASSUME_SETRESUID_SYSCALL == 0
if (result == -1 && errno == ENOSYS)
/* No system call available. Use emulation. This may not work
@ -55,22 +51,6 @@ seteuid (uid_t uid)
# endif
# endif
#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
{
struct xid_command cmd;
# ifdef __NR_setresuid32
cmd.syscall_no = __NR_setresuid32;
# else
cmd.syscall_no = __NR_setresuid;
# endif
cmd.id[0] = -1;
cmd.id[1] = uid;
cmd.id[2] = -1;
__libc_pthread_functions.ptr__nptl_setxid (&cmd);
}
#endif
return result;
}
#ifndef seteuid