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authorJo-Philipp Wich <jow@openwrt.org>2010-11-06 23:49:11 +0000
committerJo-Philipp Wich <jow@openwrt.org>2010-11-06 23:49:11 +0000
commit7972cc4a7f9f9aff2add597a455d08f6749df2c0 (patch)
tree16010e1b8e9cdeeee5c5a08666ce05e3e1f0d535 /toolchain/uClibc/patches-0.9.31
parent20b2a4417affc2d85e6c0eba48f19edcdb54c359 (diff)
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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.
SVN-Revision: 23905
Diffstat (limited to 'toolchain/uClibc/patches-0.9.31')
-rw-r--r--toolchain/uClibc/patches-0.9.31/904-pthread_errno_fix.patch18
1 files changed, 18 insertions, 0 deletions
diff --git a/toolchain/uClibc/patches-0.9.31/904-pthread_errno_fix.patch b/toolchain/uClibc/patches-0.9.31/904-pthread_errno_fix.patch
new file mode 100644
index 0000000000..543750c813
--- /dev/null
+++ b/toolchain/uClibc/patches-0.9.31/904-pthread_errno_fix.patch
@@ -0,0 +1,18 @@
+--- 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)
+ {