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[toolchain/uclibc] use 'fputws_unlocked(S,F)' instead of 'fputws(S,F)'

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this eliminates a source of reproduceable freezes
http://lists.uclibc.org/pipermail/uclibc/2011-May/045367.html

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27001 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
mirko 2011-05-24 15:53:15 +00:00
parent e0b1d7ab25
commit e6b0535e0a
1 changed files with 21 additions and 0 deletions
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toolchain/uClibc/patches-0.9.32/350-use-fputs_unlocked.patch Normal file
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@ -0,0 +1,21 @@
commit 3e3ae40f053b22fbb9bef50067d6edad4c358c4c
Author: Mirko Vogt <dev@nanl.de>
Date: Tue May 24 14:36:42 2011 +0200
use 'fputws_unlocked(S,F)' instead of 'fputws(S,F)'
this eliminates a source of reproduceable freezes
diff --git a/libc/stdio/_vfprintf.c b/libc/stdio/_vfprintf.c
index 3db8cdf..069db16 100644
--- a/libc/stdio/_vfprintf.c
+++ b/libc/stdio/_vfprintf.c
@@ -1229,7 +1229,7 @@ static size_t _fp_out_narrow(FILE *fp, intptr_t type, intptr_t len, intptr_t buf
#define STRLEN wcslen
#define _PPFS_init _ppwfs_init
/* Pulls in fseek: */
-#define OUTPUT(F,S) fputws(S,F)
+#define OUTPUT(F,S) fputws_unlocked(S,F)
/* TODO: #define OUTPUT(F,S) _wstdio_fwrite((S),wcslen(S),(F)) */
#define _outnwcs(stream, wstring, len) _wstdio_fwrite((const wchar_t *)(wstring), len, stream)
#define FP_OUT _fp_out_wide