Eric Blake <[EMAIL PROTECTED]> wrote:
> Jim Meyering <jim <at> meyering.net> writes:
>> I've just checked in these changes:
>>
>> 2005-08-14 Jim Meyering <jim <at> meyering.net>
>> Sync from coreutils.
...
> This patch breaks fts, as used by CVS findutils, because fcntl--.h is not part
> of a gnulib module yet.
>
> gcc -DHAVE_CONFIG_H -I. -I. -I../.. -g -O2 -c fts.c
> fts.c:151:22: fcntl--.h: No such file or directory
Thanks for reporting that.
With the following changes,
./gnulib-tool --test fts
once again passes.
I'll hold off on the commit until Paul signs off on it.
2005-08-24 Jim Meyering <[EMAIL PROTECTED]>
* modules/fcntl-safer: New module.
* modules/fts (Depends-on): Add fcntl-safer.
* MODULES.html.sh (File descriptor based Input/Output):
Add fcntl-safer.
m4:
2005-08-24 Jim Meyering <[EMAIL PROTECTED]>
Sync from coreutils.
* fcntl-safer.m4: New file.
lib:
2005-08-24 Jim Meyering <[EMAIL PROTECTED]>
Sync from coreutils.
* fcntl--.h, fcntl-safer.h, open-safer.c: New files.
Index: lib/fcntl--.h
===================================================================
RCS file: lib/fcntl--.h
diff -N lib/fcntl--.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/fcntl--.h 24 Aug 2005 10:29:53 -0000
@@ -0,0 +1,25 @@
+/* Like fcntl.h, but redefine some names to avoid glitches.
+
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert. */
+
+#include <fcntl.h>
+#include "fcntl-safer.h"
+
+#undef open
+#define open open_safer
Index: lib/fcntl-safer.h
===================================================================
RCS file: lib/fcntl-safer.h
diff -N lib/fcntl-safer.h
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/fcntl-safer.h 24 Aug 2005 10:29:53 -0000
@@ -0,0 +1,21 @@
+/* Invoke fcntl-like functions, but avoid some glitches.
+
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert. */
+
+int open_safer (char const *, int, ...);
Index: lib/open-safer.c
===================================================================
RCS file: lib/open-safer.c
diff -N lib/open-safer.c
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ lib/open-safer.c 24 Aug 2005 10:29:53 -0000
@@ -0,0 +1,47 @@
+/* Invoke open, but avoid some glitches.
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert. */
+
+#include "fcntl-safer.h"
+
+#include <fcntl.h>
+#include <stdarg.h>
+#include "unistd-safer.h"
+
+int
+open_safer (char const *file, int flags, ...)
+{
+ mode_t mode = 0;
+
+ if (flags & O_CREAT)
+ {
+ va_list ap;
+ va_start (ap, flags);
+
+ /* Assume mode_t promotes to int if and only if it is smaller.
+ This assumption isn't guaranteed by the C standard, but we
+ don't know of any real-world counterexamples. */
+ mode = (sizeof (mode_t) < sizeof (int)
+ ? va_arg (ap, int)
+ : va_arg (ap, mode_t));
+
+ va_end (ap);
+ }
+
+ return fd_safer (open (file, flags, mode));
+}
Index: m4/fcntl-safer.m4
===================================================================
RCS file: m4/fcntl-safer.m4
diff -N m4/fcntl-safer.m4
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ m4/fcntl-safer.m4 24 Aug 2005 10:29:53 -0000
@@ -0,0 +1,11 @@
+# fcntl-safer.m4 serial 1
+dnl Copyright (C) 2005 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FCNTL_SAFER],
+[
+ AC_LIBSOURCES([open-safer.c, fcntl-safer.h, fcntl--.h])
+ AC_LIBOBJ([open-safer])
+])
Index: modules/fcntl-safer
===================================================================
RCS file: modules/fcntl-safer
diff -N modules/fcntl-safer
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ modules/fcntl-safer 24 Aug 2005 10:29:53 -0000
@@ -0,0 +1,25 @@
+Description:
+File descriptor functions that avoid clobbering STD{IN,OUT,ERR}_FILENO.
+
+Files:
+lib/fcntl--.h
+lib/open-safer.c
+lib/fcntl-safer.h
+m4/fcntl-safer.m4
+
+Depends-on:
+unistd-safer
+
+configure.ac:
+gl_FCNTL_SAFER
+
+Makefile.am:
+
+Include:
+"fcntl-safer.h"
+
+License:
+GPL
+
+Maintainer:
+Paul Eggert, Jim Meyering
Index: modules/fts
===================================================================
RCS file: /cvsroot/gnulib/gnulib/modules/fts,v
retrieving revision 1.3
diff -u -p -r1.3 fts
--- modules/fts 27 May 2005 23:59:21 -0000 1.3
+++ modules/fts 24 Aug 2005 10:29:53 -0000
@@ -13,7 +13,7 @@ dirfd
hash
lstat
stdbool
-unistd-safer
+fcntl-safer
configure.ac:
gl_FUNC_FTS
Index: MODULES.html.sh
===================================================================
RCS file: /cvsroot/gnulib/gnulib/MODULES.html.sh,v
retrieving revision 1.104
diff -u -p -r1.104 MODULES.html.sh
--- MODULES.html.sh 17 Aug 2005 14:09:19 -0000 1.104
+++ MODULES.html.sh 24 Aug 2005 11:32:39 -0000
@@ -1863,6 +1863,7 @@ func_all_modules ()
func_echo "$element"
func_begin_table
+ func_module fcntl-safer
func_module safe-read
func_module safe-write
func_module full-read
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