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-rw-r--r--ChangeLog19
-rw-r--r--io/Makefile4
-rw-r--r--io/open.c14
-rw-r--r--io/open64.c13
-rw-r--r--io/open64_2.c (renamed from sysdeps/unix/sysv/linux/open64_2.c)8
-rw-r--r--io/open_2.c (renamed from sysdeps/unix/sysv/linux/open_2.c)8
-rw-r--r--io/openat.c14
-rw-r--r--io/openat64.c14
-rw-r--r--io/openat64_2.c29
-rw-r--r--io/openat_2.c29
-rw-r--r--sysdeps/mach/hurd/open.c11
-rw-r--r--sysdeps/mach/hurd/openat.c13
-rw-r--r--sysdeps/unix/sysv/linux/Makefile2
-rw-r--r--sysdeps/unix/sysv/linux/openat.c16
-rw-r--r--sysdeps/unix/sysv/linux/openat64.c1
-rw-r--r--sysdeps/unix/sysv/linux/wordsize-64/openat.c8
16 files changed, 97 insertions, 106 deletions
diff --git a/ChangeLog b/ChangeLog
index 9d0eeb76f3..fac3208a18 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,24 @@
 2013-05-03  Roland McGrath  <roland@hack.frob.com>
 
+	* io/open.c (__open_2): Moved to ...
+	* io/open_2.c: ... this new file.
+	* io/open64.c (__open64_2): Moved to ...
+	* io/open64_2.c: ... this new file.
+	* io/openat.c (__openat_2): Moved to ...
+	* io/openat_2.c: ... this new file.
+	* io/openat64.c (__openat64_2): Moved to ...
+	* io/openat64_2.c: ... this new file.
+	* io/Makefile (routines): Add them.
+	* sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Remove them.
+	* sysdeps/unix/sysv/linux/open_2.c: File removed.
+	* sysdeps/unix/sysv/linux/open64_2.c: File removed.
+	* sysdeps/unix/sysv/linux/openat.c (__OPENAT_2): Removed.
+	* sysdeps/unix/sysv/linux/openat64.c (__OPENAT_2): Removed.
+	* sysdeps/unix/sysv/linux/wordsize-64/openat.c (__openat_2): Removed.
+	(__openat64): Add hidden_ver.
+	* sysdeps/mach/hurd/open.c (__open_2, __open64_2): Removed.
+	* sysdeps/mach/hurd/openat.c (__openat_2): Removed.
+
 	* elf/dl-sysdep.c (_dl_sysdep_start) [NEED_DL_SYSINFO]:
 	Separately conditionalize setting of GLRO(dl_sysinfo) so
 	that the GLRO(dl_sysinfo_dso) test is under [NEED_DL_SYSINFO_DSO]
diff --git a/io/Makefile b/io/Makefile
index 86453d45bc..a7a8044a88 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -36,10 +36,10 @@ routines :=								\
 	statvfs fstatvfs statvfs64 fstatvfs64				\
 	umask chmod fchmod lchmod fchmodat				\
 	mkdir mkdirat							\
-	open open64 openat openat64 close				\
+	open open_2 open64 open64_2 openat openat_2 openat64 openat64_2	\
 	read write lseek lseek64 access euidaccess faccessat		\
 	fcntl flock lockf lockf64					\
-	dup dup2 dup3 pipe pipe2					\
+	close dup dup2 dup3 pipe pipe2					\
 	creat creat64							\
 	chdir fchdir							\
 	getcwd getwd getdirname						\
diff --git a/io/open.c b/io/open.c
index 89e8a78b68..b01ba6eac5 100644
--- a/io/open.c
+++ b/io/open.c
@@ -22,7 +22,6 @@
 #include <stddef.h>
 #include <stdio.h>
 
-extern char **__libc_argv attribute_hidden;
 
 /* Open FILE with access OFLAG.  If OFLAG includes O_CREAT,
    a third argument is the file protection.  */
@@ -57,15 +56,6 @@ weak_alias (__libc_open, open)
 
 stub_warning (open)
 
-
-int
-__open_2 (file, oflag)
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-    __fortify_fail ("invalid open call: O_CREAT without mode");
-
-  return __open (file, oflag);
-}
+/* __open_2 is a generic wrapper that calls __open.
+   So give a stub warning for that symbol too.  */
 stub_warning (__open_2)
diff --git a/io/open64.c b/io/open64.c
index 40d2bca200..818d3819f8 100644
--- a/io/open64.c
+++ b/io/open64.c
@@ -53,15 +53,6 @@ weak_alias (__libc_open64, open64)
 
 stub_warning (open64)
 
-
-int
-__open64_2 (file, oflag)
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-    __fortify_fail ("invalid open64 call: O_CREAT without mode");
-
-  return __open64 (file, oflag);
-}
+/* __open64_2 is a generic wrapper that calls __open64.
+   So give a stub warning for that symbol too.  */
 stub_warning (__open64_2)
diff --git a/sysdeps/unix/sysv/linux/open64_2.c b/io/open64_2.c
index bff2222716..c9a83f9ff2 100644
--- a/sysdeps/unix/sysv/linux/open64_2.c
+++ b/io/open64_2.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 2007-2013 Free Software Foundation, Inc.
+/* _FORTIFY_SOURCE wrapper for open64.
+   Copyright (C) 2013 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
@@ -18,11 +19,8 @@
 #include <fcntl.h>
 #include <stdio.h>
 
-
 int
-__open64_2 (file, oflag)
-     const char *file;
-     int oflag;
+__open64_2 (const char *file, int oflag)
 {
   if (oflag & O_CREAT)
     __fortify_fail ("invalid open64 call: O_CREAT without mode");
diff --git a/sysdeps/unix/sysv/linux/open_2.c b/io/open_2.c
index 5726157703..3b9fe28670 100644
--- a/sysdeps/unix/sysv/linux/open_2.c
+++ b/io/open_2.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 2007-2013 Free Software Foundation, Inc.
+/* _FORTIFY_SOURCE wrapper for open.
+   Copyright (C) 2013 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
@@ -18,11 +19,8 @@
 #include <fcntl.h>
 #include <stdio.h>
 
-
 int
-__open_2 (file, oflag)
-     const char *file;
-     int oflag;
+__open_2 (const char *file, int oflag)
 {
   if (oflag & O_CREAT)
     __fortify_fail ("invalid open call: O_CREAT without mode");
diff --git a/io/openat.c b/io/openat.c
index 16b11916bd..3722c58236 100644
--- a/io/openat.c
+++ b/io/openat.c
@@ -75,16 +75,6 @@ libc_hidden_def (__openat)
 weak_alias (__openat, openat)
 stub_warning (openat)
 
-
-int
-__openat_2 (fd, file, oflag)
-     int fd;
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-    __fortify_fail ("invalid openat call: O_CREAT without mode");
-
-  return __openat (fd, file, oflag);
-}
+/* __openat_2 is a generic wrapper that calls __openat.
+   So give a stub warning for that symbol too.  */
 stub_warning (__openat_2)
diff --git a/io/openat64.c b/io/openat64.c
index fabfa5d380..506da3cf07 100644
--- a/io/openat64.c
+++ b/io/openat64.c
@@ -68,16 +68,6 @@ libc_hidden_def (__openat64)
 weak_alias (__openat64, openat64)
 stub_warning (openat64)
 
-
-int
-__openat64_2 (fd, file, oflag)
-     int fd;
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-    __fortify_fail ("invalid openat64 call: O_CREAT without mode");
-
-  return __openat64 (fd, file, oflag);
-}
+/* __openat64_2 is a generic wrapper that calls __openat64.
+   So give a stub warning for that symbol too.  */
 stub_warning (__openat_2)
diff --git a/io/openat64_2.c b/io/openat64_2.c
new file mode 100644
index 0000000000..e69fce41a9
--- /dev/null
+++ b/io/openat64_2.c
@@ -0,0 +1,29 @@
+/* _FORTIFY_SOURCE wrapper for openat64.
+   Copyright (C) 2013 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fcntl.h>
+#include <stdio.h>
+
+int
+__openat64_2 (int fd, const char *file, int oflag)
+{
+  if (oflag & O_CREAT)
+    __fortify_fail ("invalid openat64 call: O_CREAT without mode");
+
+  return __openat64 (fd, file, oflag);
+}
diff --git a/io/openat_2.c b/io/openat_2.c
new file mode 100644
index 0000000000..b423f1dc6b
--- /dev/null
+++ b/io/openat_2.c
@@ -0,0 +1,29 @@
+/* _FORTIFY_SOURCE wrapper for openat.
+   Copyright (C) 2013 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <fcntl.h>
+#include <stdio.h>
+
+int
+__openat_2 (int fd, const char *file, int oflag)
+{
+  if (oflag & O_CREAT)
+    __fortify_fail ("invalid openat call: O_CREAT without mode");
+
+  return __openat (fd, file, oflag);
+}
diff --git a/sysdeps/mach/hurd/open.c b/sysdeps/mach/hurd/open.c
index 2ba2b5d6e9..49dd287c00 100644
--- a/sysdeps/mach/hurd/open.c
+++ b/sysdeps/mach/hurd/open.c
@@ -52,20 +52,9 @@ weak_alias (__libc_open, __open)
 libc_hidden_weak (__open)
 weak_alias (__libc_open, open)
 
-int
-__open_2 (file, oflag)
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-    __fortify_fail ("invalid open call: O_CREAT without mode");
-
-  return __open (file, oflag);
-}
 
 /* open64 is just the same as open for us.  */
 weak_alias (__libc_open, __libc_open64)
 weak_alias (__libc_open, __open64)
 libc_hidden_weak (_open64)
 weak_alias (__libc_open, open64)
-strong_alias (__open_2, __open64_2)
diff --git a/sysdeps/mach/hurd/openat.c b/sysdeps/mach/hurd/openat.c
index 9eb163f84a..e568acc875 100644
--- a/sysdeps/mach/hurd/openat.c
+++ b/sysdeps/mach/hurd/openat.c
@@ -56,20 +56,7 @@ __openat (fd, file, oflag)
 libc_hidden_def (__openat)
 weak_alias (__openat, openat)
 
-int
-__openat_2 (fd, file, oflag)
-     int fd;
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-    __fortify_fail ("invalid openat call: O_CREAT without mode");
-
-  return __openat (fd, file, oflag);
-}
-
 /* openat64 is just the same as openat for us.  */
 weak_alias (__openat, __openat64)
 libc_hidden_weak (__openat64)
 weak_alias (__openat, openat64)
-strong_alias (__openat_2, __openat64_2)
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index f82c94982e..f580635c84 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -152,7 +152,7 @@ endif
 
 ifeq ($(subdir),io)
 sysdep_routines += xstatconv internal_statvfs internal_statvfs64 \
-		   sync_file_range open_2 open64_2 fallocate fallocate64
+		   sync_file_range fallocate fallocate64
 sysdep_headers += bits/fcntl-linux.h
 endif
 
diff --git a/sysdeps/unix/sysv/linux/openat.c b/sysdeps/unix/sysv/linux/openat.c
index d2ef429736..6e838dfd0c 100644
--- a/sysdeps/unix/sysv/linux/openat.c
+++ b/sysdeps/unix/sysv/linux/openat.c
@@ -29,7 +29,6 @@
 
 #ifndef OPENAT
 # define OPENAT openat
-# define __OPENAT_2 __openat_2
 
 # ifndef __ASSUME_ATFCTS
 /* Set errno after a failed call.  If BUF is not null,
@@ -179,18 +178,3 @@ __OPENAT (fd, file, oflag)
 }
 libc_hidden_def (__OPENAT)
 weak_alias (__OPENAT, OPENAT)
-
-
-int
-__OPENAT_2 (fd, file, oflag)
-     int fd;
-     const char *file;
-     int oflag;
-{
-  if (oflag & O_CREAT)
-#define MSG(s) MSG2 (s)
-#define MSG2(s) "invalid " #s " call: O_CREAT without mode"
-    __fortify_fail (MSG (OPENAT));
-
-  return __OPENAT (fd, file, oflag);
-}
diff --git a/sysdeps/unix/sysv/linux/openat64.c b/sysdeps/unix/sysv/linux/openat64.c
index 013a13effa..9e7a2b3737 100644
--- a/sysdeps/unix/sysv/linux/openat64.c
+++ b/sysdeps/unix/sysv/linux/openat64.c
@@ -1,5 +1,4 @@
 #define OPENAT openat64
-#define __OPENAT_2 __openat64_2
 #define MORE_OFLAGS O_LARGEFILE
 
 #include "openat.c"
diff --git a/sysdeps/unix/sysv/linux/wordsize-64/openat.c b/sysdeps/unix/sysv/linux/wordsize-64/openat.c
index 4921fca335..12e027158c 100644
--- a/sysdeps/unix/sysv/linux/wordsize-64/openat.c
+++ b/sysdeps/unix/sysv/linux/wordsize-64/openat.c
@@ -1,16 +1,14 @@
 #define __openat64 __rename___openat64
-#define __openat64_2 __rename___openat64_2
 #define __openat64_nocancel __rename___openat64_nocancel
 #define openat64 __rename_openat64
 
 #include "../openat.c"
 
 #undef __openat64
-#undef __openat64_2
 #undef __openat64_nocancel
 #undef openat64
 
-weak_alias (__openat, __openat64)
-weak_alias (__openat_2, __openat64_2)
-weak_alias (__openat_nocancel, __openat64_nocancel)
+strong_alias (__openat, __openat64)
+hidden_ver (__openat, __openat64)
+strong_alias (__openat_nocancel, __openat64_nocancel)
 weak_alias (openat, openat64)
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-12 05:47:55 +0000