34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
From d4ede2b0a4727c1f5236dd9308f09cbf7a39761a Mon Sep 17 00:00:00 2001
|
|
From: Timo Teräs <timo.teras@iki.fi>
|
|
Date: Tue, 13 Apr 2010 06:38:59 +0000
|
|
Subject: linuxthreads.new: initialize stdio locking
|
|
|
|
uClibc requires the threading library to enable locking for
|
|
stdio, or the locking is not done at all.
|
|
|
|
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
|
|
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
|
|
---
|
|
diff --git a/libpthread/linuxthreads/pthread.c b/libpthread/linuxthreads/pthread.c
|
|
index 6ae9a10..614cad1 100644
|
|
--- a/libpthread/linuxthreads/pthread.c
|
|
+++ b/libpthread/linuxthreads/pthread.c
|
|
@@ -613,6 +613,17 @@ static void pthread_initialize(void)
|
|
#ifdef USE_TLS
|
|
GL(dl_init_static_tls) = &__pthread_init_static_tls;
|
|
#endif
|
|
+
|
|
+ /* uClibc-specific stdio initialization for threads. */
|
|
+ {
|
|
+ FILE *fp;
|
|
+ _stdio_user_locking = 0; /* 2 if threading not initialized */
|
|
+ for (fp = _stdio_openlist; fp != NULL; fp = fp->__nextopen) {
|
|
+ if (fp->__user_locking != 1) {
|
|
+ fp->__user_locking = 0;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
}
|
|
|
|
void __pthread_initialize(void)
|