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.
git-mirror · Nov 12, 2004 · 85bd633 · 85bd633
1 parent 2931137
commit 85bd633
Showing 20 changed files with 59 additions and 453 deletions.
diff --git a/sysdeps/unix/sysv/linux/alpha/setregid.c b/sysdeps/unix/sysv/linux/alpha/setregid.c
@@ -18,35 +18,13 @@
 
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <linux/posix_types.h>
-#include "kernel-features.h"
-#include <pthread-functions.h>
+#include <setxid.h>
 
 
 int
 __setregid (gid_t rgid, gid_t egid)
 {
-  int result;
-
-  result = INLINE_SYSCALL (setregid, 2, (signed int)rgid, (signed int)egid);
-
-#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
-  if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
-    {
-      struct xid_command cmd;
-      cmd.syscall_no = __NR_setregid;
-      cmd.id[0] = rgid;
-      cmd.id[1] = egid;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
-  return result;
+  return INLINE_SETXID_SYSCALL (setregid, 2, (int) rgid, (int) egid);
 }
 #ifndef __setregid
 weak_alias (__setregid, setregid)

diff --git a/sysdeps/unix/sysv/linux/alpha/setresgid.c b/sysdeps/unix/sysv/linux/alpha/setresgid.c
@@ -18,36 +18,14 @@
 
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <linux/posix_types.h>
-#include "kernel-features.h"
-#include <pthread-functions.h>
+#include <setxid.h>
 
 
 int
 __setresgid (gid_t rgid, gid_t egid, gid_t sgid)
 {
-  int result;
-
-  result = INLINE_SYSCALL (setresgid, 3, (signed int)rgid, (signed int)egid, (signed int)sgid);
-
-#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
-  if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
-    {
-      struct xid_command cmd;
-      cmd.syscall_no = __NR_setresgid;
-      cmd.id[0] = rgid;
-      cmd.id[1] = egid;
-      cmd.id[2] = sgid;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
-  return result;
+  return INLINE_SETXID_SYSCALL (setresgid, 3, (int) rgid,
+				(int) egid, (int) sgid);
 }
 libc_hidden_def (__setresgid)
 #ifndef __setresgid

diff --git a/sysdeps/unix/sysv/linux/alpha/setresuid.c b/sysdeps/unix/sysv/linux/alpha/setresuid.c
@@ -18,36 +18,14 @@
 
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <linux/posix_types.h>
-#include "kernel-features.h"
-#include <pthread-functions.h>
+#include <setxid.h>
 
 
 int
 __setresuid (uid_t ruid, uid_t euid, uid_t suid)
 {
-  int result;
-
-  result = INLINE_SYSCALL (setresuid, 3, (signed int)ruid, (signed int)euid, (signed int)suid);
-
-#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
-  if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
-    {
-      struct xid_command cmd;
-      cmd.syscall_no = __NR_setresuid;
-      cmd.id[0] = ruid;
-      cmd.id[1] = euid;
-      cmd.id[2] = suid;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
-  return result;
+  return INLINE_SETXID_SYSCALL (setresuid, 3, (int) ruid,
+				(int) euid, (int) suid);
 }
 libc_hidden_def (__setresuid)
 #ifndef __setresuid

diff --git a/sysdeps/unix/sysv/linux/alpha/setreuid.c b/sysdeps/unix/sysv/linux/alpha/setreuid.c
@@ -18,35 +18,13 @@
 
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <linux/posix_types.h>
-#include "kernel-features.h"
-#include <pthread-functions.h>
+#include <setxid.h>
 
 
 int
 __setreuid (uid_t ruid, uid_t euid)
 {
-  int result;
-
-  result = INLINE_SYSCALL (setreuid, 2, (signed int)ruid, (signed int)euid);
-
-#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
-  if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
-    {
-      struct xid_command cmd;
-      cmd.syscall_no = __NR_setreuid;
-      cmd.id[0] = ruid;
-      cmd.id[1] = euid;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
-  return result;
+  return INLINE_SETXID_SYSCALL (setreuid, 2, (int) ruid, (int) euid);
 }
 #ifndef __setreuid
 weak_alias (__setreuid, setreuid)

diff --git a/sysdeps/unix/sysv/linux/i386/setegid.c b/sysdeps/unix/sysv/linux/i386/setegid.c
@@ -18,11 +18,8 @@
 
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
-
-#include <sysdep.h>
+#include <setxid.h>
 #include "kernel-features.h"
-#include <pthread-functions.h>
 
 
 #ifdef __NR_setresgid
@@ -42,7 +39,7 @@ setegid (gid)
     }
 
 #if __ASSUME_32BITUIDS > 0
-  result = INLINE_SYSCALL (setresgid32, 3, -1, gid, -1);
+  result = INLINE_SETXID_SYSCALL (setresgid32, 3, -1, gid, -1);
 #else
   /* First try the syscall.  */
 # ifdef __NR_setresgid
@@ -59,18 +56,6 @@ setegid (gid)
     result = __setregid (-1, gid);
 #endif
 
-#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
-  if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
-    {
-      struct xid_command cmd;
-      cmd.syscall_no = __NR_setresgid32;
-      cmd.id[0] = -1;
-      cmd.id[1] = gid;
-      cmd.id[2] = -1;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
   return result;
 }
 libc_hidden_def (setegid)
diff --git a/sysdeps/unix/sysv/linux/i386/seteuid.c b/sysdeps/unix/sysv/linux/i386/seteuid.c
@@ -17,12 +17,9 @@
    02111-1307 USA.  */
 
 #include <errno.h>
-#include <sys/types.h>
 #include <unistd.h>
-
-#include <sysdep.h>
+#include <setxid.h>
 #include "kernel-features.h"
-#include <pthread-functions.h>
 
 
 #ifdef __NR_setresuid
@@ -41,7 +38,7 @@ seteuid (uid_t uid)
     }
 
 #if __ASSUME_32BITUIDS > 0
-  result = INLINE_SYSCALL (setresuid32, 3, -1, uid, -1);
+  result = INLINE_SETXID_SYSCALL (setresuid32, 3, -1, uid, -1);
 #else
   /* First try the syscall.  */
 # ifdef __NR_setresuid
@@ -58,18 +55,6 @@ seteuid (uid_t uid)
     result = __setreuid (-1, uid);
 #endif
 
-#if defined HAVE_PTR__NPTL_SETXID && !defined SINGLE_THREAD
-  if (result == 0 && __libc_pthread_functions.ptr__nptl_setxid != NULL)
-    {
-      struct xid_command cmd;
-      cmd.syscall_no = __NR_setresuid32;
-      cmd.id[0] = -1;
-      cmd.id[1] = uid;
-      cmd.id[2] = -1;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
   return result;
 }
 libc_hidden_def (seteuid)
diff --git a/sysdeps/unix/sysv/linux/i386/setgid.c b/sysdeps/unix/sysv/linux/i386/setgid.c
@@ -1,5 +1,4 @@
-/* Copyright (C) 1998, 2000, 2003, 2004
-   Free Software Foundation, Inc.
+/* Copyright (C) 1998, 2000, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -19,15 +18,8 @@
 
 #include <errno.h>
 #include <unistd.h>
-#include <sys/types.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <linux/posix_types.h>
-
+#include <setxid.h>
 #include "kernel-features.h"
-#include <pthread-functions.h>
 
 
 #ifdef __NR_setgid32
@@ -44,14 +36,14 @@ __setgid (gid_t gid)
   int result;
 
 #if __ASSUME_32BITUIDS > 0
-  result = INLINE_SYSCALL (setgid32, 1, gid);
+  result = INLINE_SETXID_SYSCALL (setgid32, 1, gid);
 #else
 # ifdef __NR_setgid32
   if (__libc_missing_32bit_uids <= 0)
     {
       int saved_errno = errno;
 
-      result = INLINE_SYSCALL (setgid32, 1, gid);
+      result = INLINE_SETXID_SYSCALL (setgid32, 1, gid);
 
       if (result == 0)
 	goto out;
@@ -70,22 +62,12 @@ __setgid (gid_t gid)
       return -1;
     }
 
-  result = INLINE_SYSCALL (setgid, 1, gid);
+  result = INLINE_SETXID_SYSCALL (setgid, 1, gid);
 # ifdef __NR_setgid32
  out:
 # 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;
-      cmd.syscall_no = __NR_setgid32;
-      cmd.id[0] = gid;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
   return result;
 }
 #ifndef __setgid

diff --git a/sysdeps/unix/sysv/linux/i386/setregid.c b/sysdeps/unix/sysv/linux/i386/setregid.c
@@ -17,15 +17,9 @@
    02111-1307 USA.  */
 
 #include <errno.h>
-#include <sys/types.h>
 #include <unistd.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include <linux/posix_types.h>
+#include <setxid.h>
 #include "kernel-features.h"
-#include <pthread-functions.h>
 
 
 #ifdef __NR_setregid32
@@ -42,14 +36,14 @@ __setregid (gid_t rgid, gid_t egid)
   int result;
 
 #if __ASSUME_32BITUIDS > 0
-  result = INLINE_SYSCALL (setregid32, 2, rgid, egid);
+  result = INLINE_SETXID_SYSCALL (setregid32, 2, rgid, egid);
 #else
 # ifdef __NR_setregid32
   if (__libc_missing_32bit_uids <= 0)
     {
       int saved_errno = errno;
 
-      result = INLINE_SYSCALL (setregid32, 2, rgid, egid);
+      result = INLINE_SETXID_SYSCALL (setregid32, 2, rgid, egid);
 
       if (result == 0)
 	goto out;
@@ -67,23 +61,12 @@ __setregid (gid_t rgid, gid_t egid)
       return -1;
     }
 
-  result = INLINE_SYSCALL (setregid, 2, rgid, egid);
+  result = INLINE_SETXID_SYSCALL (setregid, 2, rgid, egid);
 # ifdef __NR_setregid32
  out:
 # 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;
-      cmd.syscall_no = __NR_setregid32;
-      cmd.id[0] = rgid;
-      cmd.id[1] = egid;
-      __libc_pthread_functions.ptr__nptl_setxid (&cmd);
-    }
-#endif
-
   return result;
 }
 #ifndef __setregid