diff options
Diffstat (limited to 'newlib/libc/stdio/fopen.c')
| -rw-r--r-- | newlib/libc/stdio/fopen.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/newlib/libc/stdio/fopen.c b/newlib/libc/stdio/fopen.c index bcd2287..844e6dc 100644 --- a/newlib/libc/stdio/fopen.c +++ b/newlib/libc/stdio/fopen.c @@ -138,10 +138,17 @@ _DEFUN (_fopen_r, (ptr, file, mode), if ((f = _open_r (ptr, file, oflags, 0666)) < 0) { + __sfp_lock_acquire (); fp->_flags = 0; /* release */ +#ifndef __SINGLE_THREAD__ + __lock_close_recursive (*(_LOCK_RECURSIVE_T *)&fp->_lock); +#endif + __sfp_lock_release (); return NULL; } + _flockfile(fp); + fp->_file = f; fp->_flags = flags; fp->_cookie = (_PTR) fp; @@ -158,10 +165,7 @@ _DEFUN (_fopen_r, (ptr, file, mode), fp->_flags |= __SCLE; #endif -#ifndef __SINGLE_THREAD__ - __lock_init_recursive (*(_LOCK_RECURSIVE_T *)&fp->_lock); -#endif - + _funlockfile(fp); return fp; } |