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From: Sebastian Huber <sh@sourceware.org> To: newlib-cvs@sourceware.org Subject: [newlib-cygwin] Fix __sFILE::_lock initialization Date: Thu, 19 May 2022 17:02:26 +0000 (GMT) [thread overview] Message-ID: <20220519170226.C39993857C4A@sourceware.org> (raw) 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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