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openwrt-xburst/toolchain/uClibc/patches-0.9.31/904-pthread_errno_fix.patch
jow 19af816023 [toolchain] uClibc: fix errno access in pthreads (#8166, #8177)
Reading errno within pthreads always resulted in 0 breaking various programs
like transmission and collectd. This patch is not 100% thread safe but it brings
back threading into a usable state for now.


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23905 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-06 23:49:11 +00:00

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Diff

--- a/libpthread/linuxthreads.old/errno.c
+++ b/libpthread/linuxthreads.old/errno.c
@@ -22,6 +22,7 @@
#include "internals.h"
#include <stdio.h>
+libpthread_hidden_proto(__errno_location)
int *
__errno_location (void)
{
@@ -29,6 +30,7 @@ __errno_location (void)
return THREAD_GETMEM (self, p_errnop);
}
+libpthread_hidden_proto(__h_errno_location)
int *
__h_errno_location (void)
{