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openwrt-xburst/toolchain/uClibc/patches/200-libpthread_fix.patch
nbd 6ee3e39384 work around problems with the libpthread onexit() handler
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14032 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-01-14 00:52:51 +00:00

57 lines
2.0 KiB
Diff

--- a/libpthread/linuxthreads/libc-cancellation.c
+++ b/libpthread/linuxthreads/libc-cancellation.c
@@ -31,9 +31,6 @@
weak_extern (__pthread_do_exit)
# endif
-int __libc_multiple_threads attribute_hidden __attribute__((nocommon));
-strong_alias (__libc_multiple_threads, __librt_multiple_threads)
-
/* The next two functions are similar to pthread_setcanceltype() but
more specialized for the use in the cancelable functions like write().
They do not need to check parameters etc. */
--- a/libpthread/linuxthreads/libc_pthread_init.c
+++ b/libpthread/linuxthreads/libc_pthread_init.c
@@ -33,6 +33,9 @@ libc_hidden_proto(memcpy)
libc_hidden_proto(uselocale)
#endif
+int __libc_multiple_threads attribute_hidden __attribute__((nocommon));
+strong_alias (__libc_multiple_threads, __librt_multiple_threads)
+
int *
__libc_pthread_init (functions)
const struct pthread_functions *functions;
--- a/libpthread/linuxthreads/Makefile.in
+++ b/libpthread/linuxthreads/Makefile.in
@@ -77,7 +77,7 @@ libpthread-a-y += $(libpthread_OBJ:.o=.
else
libpthread-a-y += $(libpthread_OBJ) $(libpthread-static-y)
endif
-libpthread-so-y += $(libpthread_OBJ:.o=.os)
+libpthread-so-y += $(libpthread_OBJ:.o=.oS)
lib-a-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.a
lib-so-$(UCLIBC_HAS_THREADS) += $(top_builddir)lib/libpthread.so
--- a/libpthread/linuxthreads/pthread.c
+++ b/libpthread/linuxthreads/pthread.c
@@ -32,6 +32,8 @@
#include "smp.h"
#include <not-cancel.h>
+#define HAVE_Z_NODELETE
+
/* Sanity check. */
#if !defined __SIGRTMIN || (__SIGRTMAX - __SIGRTMIN) < 3
# error "This must not happen"
@@ -976,7 +978,9 @@ static void pthread_onexit_process(int r
request.req_args.exit.code = retcode;
TEMP_FAILURE_RETRY(write_not_cancel(__pthread_manager_request,
(char *) &request, sizeof(request)));
+#ifdef notyet
suspend(self);
+#endif
/* Main thread should accumulate times for thread manager and its
children, so that timings for main thread account for all threads. */
if (self == __pthread_main_thread)