about summary refs log tree commit diff
path: root/sysdeps/generic/flockfile.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2002-12-16 22:17:11 +0000
committerUlrich Drepper <drepper@redhat.com>2002-12-16 22:17:11 +0000
commit0a1063f471355de723393cb968ac9324de1d185d (patch)
treee2d4885e0c194e8420d11ece77b154b743366962 /sysdeps/generic/flockfile.c
parent9634cf9d4f30861dbf3ee057a1219227d8c8f19d (diff)
downloadglibc-0a1063f471355de723393cb968ac9324de1d185d.tar.gz
glibc-0a1063f471355de723393cb968ac9324de1d185d.tar.xz
glibc-0a1063f471355de723393cb968ac9324de1d185d.zip
Update.
2002-12-16  Ulrich Drepper  <drepper@redhat.com>

	* stdio-common/Makefile (routines): Remove lockfile.  Add
	flockfile, ftrylockfile, and funlockfile.
	* sysdeps/generic/lockfile.c: Removed.  Each function has its own file.
	* sysdeps/generic/flockfile.c: New file.
	* sysdeps/generic/ftrylockfile.c: New file.
	* sysdeps/generic/funlockfile.c: New file.
Diffstat (limited to 'sysdeps/generic/flockfile.c')
-rw-r--r--sysdeps/generic/flockfile.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/sysdeps/generic/flockfile.c b/sysdeps/generic/flockfile.c
new file mode 100644
index 0000000000..571930ee54
--- /dev/null
+++ b/sysdeps/generic/flockfile.c
@@ -0,0 +1,30 @@
+/* Lock I/O stream.  Singlethreaded version.
+   Copyright (C) 1996, 1997, 2000, 2002 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <stdio.h>
+
+#undef _IO_flockfile
+
+void
+__flockfile (FILE *stream)
+{
+  /* Do nothing.  Using this version does not do any locking.  */
+}
+weak_alias (__flockfile, flockfile);
+weak_alias (__flockfile, _IO_flockfile)