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* malloc/Versions (GLIBC_PRIVATE): Add __libc_thread_freeres.

Browse Source 
* malloc/thread-freeres.c: New file.
	* malloc/Makefile (aux): Add it.
	* sunrpc/Versions (GLIBC_PRIVATE): Removed.
	* sunrpc/rpc_thread.c (__rpc_thread_destroy): Put in special section
	"__libc_thread_freeres_fn" and add to __libc_thread_subfreeres set.

	* sysdeps/unix/sysv/linux/i386/geteuid.c (__geteuid): Typo fix.
	* sysdeps/unix/sysv/linux/i386/getgid.c (__getgid): Typo fix.

2003-02-21  Roland McGrath  <roland@frob.com>

	* sysdeps/mach/hurd/opendir.c (__opendir): Use O_NONBLOCK in open.

	* iconvdata/Makefile (tests): Add bug-iconv3 only if
	[$(have-thread-library) = yes].
This commit is contained in:
Roland McGrath 2003-02-22 00:55:36 +00:00
parent 113d33e776
commit e8783fd53d
10 changed files with 76 additions and 20 deletions
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19
ChangeLog
View File

@ -1,3 +1,22 @@
2003-02-21 Roland McGrath <roland@redhat.com>
* malloc/Versions (GLIBC_PRIVATE): Add __libc_thread_freeres.
* malloc/thread-freeres.c: New file.
* malloc/Makefile (aux): Add it.
* sunrpc/Versions (GLIBC_PRIVATE): Removed.
* sunrpc/rpc_thread.c (__rpc_thread_destroy): Put in special section
"__libc_thread_freeres_fn" and add to __libc_thread_subfreeres set.
* sysdeps/unix/sysv/linux/i386/geteuid.c (__geteuid): Typo fix.
* sysdeps/unix/sysv/linux/i386/getgid.c (__getgid): Typo fix.
2003-02-21 Roland McGrath <roland@frob.com>
* sysdeps/mach/hurd/opendir.c (__opendir): Use O_NONBLOCK in open.
* iconvdata/Makefile (tests): Add bug-iconv3 only if
[$(have-thread-library) = yes].
2003-02-21 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/bits/signum.h (__SIGRTMAX): Define as _NSIG.

5
iconvdata/Makefile
View File

@ -58,7 +58,10 @@ modules.so := $(addsuffix .so, $(modules))
include ../Makeconfig
ifeq (yes,$(build-shared))
tests = bug-iconv1 bug-iconv2 tst-loading tst-e2big tst-iconv4 bug-iconv3
tests = bug-iconv1 bug-iconv2 tst-loading tst-e2big tst-iconv4
ifeq ($(have-thread-library),yes)
tests += bug-iconv3
endif
test-srcs := tst-table-from tst-table-to
endif

5
linuxthreads/ChangeLog
View File

@ -1,3 +1,8 @@
2003-02-21 Roland McGrath <roland@redhat.com>
* cancel.c (__pthread_perform_cleanup): Call __libc_thread_freeres
instead of __rpc_thread_destroy.
2003-02-21 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Call

10
linuxthreads/cancel.c
View File

@ -15,7 +15,7 @@
/* Thread cancellation */
#include <errno.h>
#include <rpc/rpc.h>
#include <libc-internal.h>
#include "pthread.h"
#include "internals.h"
#include "spinlock.h"
@ -230,11 +230,5 @@ void __pthread_perform_cleanup(char *currentframe)
}
/* And the TSD which needs special help. */
#if !(USE_TLS && HAVE___THREAD)
if (THREAD_GETMEM(self, p_libc_specific[_LIBC_TSD_KEY_RPC_VARS]) != NULL)
__rpc_thread_destroy ();
#else
if (__libc_tsd_get (RPC_VARS) != NULL)
__rpc_thread_destroy ();
#endif
__libc_thread_freeres ();
}

4
malloc/Makefile
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@ -1,4 +1,4 @@
# Copyright (C) 1991-1999, 2000, 2001, 2002 Free Software Foundation, Inc.
# Copyright (C) 1991-1999,2000,2001,2002,2003 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
@ -52,7 +52,7 @@ libmemusage-inhibit-o = $(filter-out .os,$(object-suffixes))
extra-objs = mcheck-init.o libmcheck.a
# Include the cleanup handler.
aux := set-freeres
aux := set-freeres thread-freeres
include ../Makeconfig

3
malloc/Versions
View File

@ -58,5 +58,8 @@ libc {
GLIBC_PRIVATE {
# Internal startup hook for libpthread.
__libc_malloc_pthread_startup;
# Internal destructor hook for libpthread.
__libc_thread_freeres;
}
}

30
malloc/thread-freeres.c Normal file
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@ -0,0 +1,30 @@
/* Free resources stored in thread-local variables on thread exit.
Copyright (C) 2003 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 <stdlib.h>
#include <libc-internal.h>
#include <set-hooks.h>
DEFINE_HOOK (__libc_thread_subfreeres, (void));
void __attribute__ ((section ("__libc_thread_freeres_fn")))
__libc_thread_freeres (void)
{
RUN_HOOK (__libc_thread_subfreeres, ());
}

4
sunrpc/Versions
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@ -113,8 +113,4 @@ libc {
__rpc_thread_svc_fdset; __rpc_thread_createerr;
__rpc_thread_svc_pollfd; __rpc_thread_svc_max_pollfd;
}
GLIBC_PRIVATE {
# needed by libpthread.
__rpc_thread_destroy; __libc_tsd_RPC_VARS;
}
}

3
sunrpc/rpc_thread.c
View File

@ -15,7 +15,7 @@ __libc_tsd_define (, RPC_VARS)
/*
* Task-variable destructor
*/
void
void __attribute__ ((section ("__libc_thread_freeres_fn")))
__rpc_thread_destroy (void)
{
struct rpc_thread_variables *tvp = __libc_tsd_get (RPC_VARS);
@ -32,6 +32,7 @@ __rpc_thread_destroy (void)
free (tvp);
}
}
text_set_element (__libc_thread_subfreeres, __rpc_thread_destroy);
/*

13
sysdeps/mach/hurd/opendir.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1993,94,95,96,97,98,2001 Free Software Foundation, Inc.
/* Copyright (C) 1993,94,95,96,97,98,2001,2003 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
@ -50,17 +50,22 @@ __opendir (const char *name)
{
/* Append trailing slash to directory name to force ENOTDIR
if it's not a directory. */
if it's not a directory.
We open using the O_NONBLOCK flag so that a nondirectory with
blocking behavior (FIFO or device) gets ENOTDIR immediately
rather than waiting for the special file's open wakeup predicate. */
size_t len = strlen (name);
if (name[len - 1] == '/')
fd = __open (name, O_RDONLY);
fd = __open (name, O_RDONLY | O_NONBLOCK);
else
{
char n[len + 2];
memcpy (n, name, len);
n[len] = '/';
n[len + 1] = '\0';
fd = __open (n, O_RDONLY);
fd = __open (n, O_RDONLY | O_NONBLOCK);
}
}
if (fd < 0)