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newlib: update

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git-svn-id: svn://kolibrios.org@6099 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2016-01-26 02:29:46 +00:00
parent 38392b6ca6
commit cabcfc4bb3
144 changed files with 6873 additions and 1545 deletions
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17
contrib/sdk/sources/newlib/libc/stdio/freopen.c
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@@ -95,7 +95,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
register FILE *__restrict fp)
{
register int f;
int flags, oflags;
int flags, oflags, oflags2;
int e = 0;
CHECK_INIT (ptr, fp);
@@ -106,11 +106,14 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
int __oldcancel;
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, &__oldcancel);
#endif
_flockfile (fp);
oflags2 = fp->_flags2;
if (!(oflags2 & __SNLK))
_flockfile (fp);
if ((flags = __sflags (ptr, mode, &oflags)) == 0)
{
_funlockfile (fp);
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif
@@ -209,7 +212,7 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
FREELB (ptr, fp);
fp->_lb._size = 0;
fp->_flags &= ~__SORD;
fp->_flags2 = 0;
fp->_flags2 &= ~__SWID;
memset (&fp->_mbstate, 0, sizeof (_mbstate_t));
if (f < 0)
@@ -217,7 +220,8 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
__sfp_lock_acquire ();
fp->_flags = 0; /* set it free */
ptr->_errno = e; /* restore in case _close clobbered */
_funlockfile (fp);
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifndef __SINGLE_THREAD__
__lock_close_recursive (fp->_lock);
#endif
@@ -241,7 +245,8 @@ _DEFUN(_freopen_r, (ptr, file, mode, fp),
fp->_flags |= __SCLE;
#endif
_funlockfile (fp);
if (!(oflags2 & __SNLK))
_funlockfile (fp);
#ifdef _STDIO_WITH_THREAD_CANCELLATION_SUPPORT
pthread_setcancelstate (__oldcancel, &__oldcancel);
#endif