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authorUlrich Drepper <drepper@redhat.com>2001-07-17 08:32:35 +0000
committerUlrich Drepper <drepper@redhat.com>2001-07-17 08:32:35 +0000
commit2706ee382341eb1c2e5f96c7d90f346696dbd0d8 (patch)
treec29690519bcb43604d9e0affa936aa7a2798660a /misc/mntent_r.c
parent23700036397721389b90ac41571d68df2f26ad67 (diff)
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Update.
2001-07-17  Ulrich Drepper  <drepper@redhat.com>

	* inet/rcmd.c (iruserfopen): Disable implicit locking for the stream.
	* inet/ruserpass.c (ruserpass): Likewise.
	* nss/nsswitch.c (nss_parse_file): Likewise.
	* resolv/res_hconf.c (_res_hconf_init): Likewise.
	* resolv/res_init.c (__res_vinit): Likewise.
	* gmon/bb_exit_func.c (__bb_exit_func): Likewise.
	* misc/getpass.c (getpass): Likewise.
	* misc/getusershell.c (initshells): Likewise.
	* misc/getttyent.c (setttyent): Likewise.
	* misc/mntent_r.c (__setmntent): Likewise.
	* time/getdate.c (__getdate_r): Likewise.
	* time/tzfile.c (__tzfile_read): Likewise.
	* iconv/gconv_conf.c (read_conf_file): Likewise.
	* intl/localealias.c (read_alias_file): Disable implicit locking
	for the stream.  Use _unlocked functions for glibc.
	* sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Disable
	implicit locking for the stream.
	(__get_nprocs_conf): Likewise.
	(phys_pages_info): Likewise.
Diffstat (limited to 'misc/mntent_r.c')
-rw-r--r--misc/mntent_r.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/misc/mntent_r.c b/misc/mntent_r.c
index e77b06ca13..7d86626fb5 100644
--- a/misc/mntent_r.c
+++ b/misc/mntent_r.c
@@ -1,5 +1,5 @@
 /* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995,1996,1997,1998,1999,2000 Free Software Foundation, Inc.
+   Copyright (C) 1995-2000, 2001 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
@@ -20,6 +20,7 @@
 #include <alloca.h>
 #include <mntent.h>
 #include <stdio.h>
+#include <stdio_ext.h>
 #include <string.h>
 #include <sys/types.h>
 
@@ -33,7 +34,13 @@
 FILE *
 __setmntent (const char *file, const char *mode)
 {
-  return fopen (file, mode);
+  FILE *result = fopen (file, mode);
+
+  if (result != NULL)
+    /* We do the locking ourselves.  */
+    __fsetlocking (fp, FSETLOCKING_BYCALLER);
+
+  return result;
 }
 weak_alias (__setmntent, setmntent)