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* [newlib-cygwin] Fix __sFILE::_lock initialization
@ 2022-05-19 17:02 Sebastian Huber
0 siblings, 0 replies; only message in thread
From: Sebastian Huber @ 2022-05-19 17:02 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=382550072b49430f8c69adee937a0ba07bd385e6
commit 382550072b49430f8c69adee937a0ba07bd385e6
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Tue May 17 16:39:34 2022 +0200
Fix __sFILE::_lock initialization
The __sFILE::_lock member is present if __SINGLE_THREAD__ is not defined. In
this case, it is initialized in __sfp(). It is a bug to do it sometimes also
in std().
Diff:
---
newlib/libc/stdio/findfp.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
index 118637a18..6933ff1db 100644
--- a/newlib/libc/stdio/findfp.c
+++ b/newlib/libc/stdio/findfp.c
@@ -97,14 +97,6 @@ std (FILE *ptr,
#else /* _STDIO_CLOSE_STD_STREAMS */
ptr->_close = NULL;
#endif /* _STDIO_CLOSE_STD_STREAMS */
-#if !defined(__SINGLE_THREAD__) && !(defined(_REENT_SMALL) && !defined(_REENT_GLOBAL_STDIO_STREAMS))
- __lock_init_recursive (ptr->_lock);
- /*
- * #else
- * lock is already initialized in __sfp
- */
-#endif
-
#ifdef __SCLE
if (__stextmode (ptr->_file))
ptr->_flags |= __SCLE;
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