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| author | Ulrich Drepper <drepper@redhat.com> | 2007-07-19 17:12:59 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2007-07-19 17:12:59 +0000 |
| commit | b257c726a4fe95d3dfb7ecdb3b97bb05fb446465 (patch) | |
| tree | f80d07f2bbe70337d44a7dbe33201579665d9c13 /libio | |
| parent | d5078b9f6562f0b8f51c7d6d4ddf8f96a6994f1d (diff) | |
| download | glibc-b257c726a4fe95d3dfb7ecdb3b97bb05fb446465.tar.gz glibc-b257c726a4fe95d3dfb7ecdb3b97bb05fb446465.tar.xz glibc-b257c726a4fe95d3dfb7ecdb3b97bb05fb446465.zip | |
* libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): New function.
* debug/vfwprintf_chk.c (__vfwprintf_chk): Use _IO_acquire_lock_clear_flags2 instead of _IO_acquire_lock. * debug/vprintf_chk.c (__vprintf_chk): Likewise. * debug/vwprintf_chk.c (__vwprintf_chk): Likewise. * debug/vfprintf_chk.c (__vfprintf_chk): Likewise. * debug/fwprintf_chk.c (__fwprintf_chk): Likewise. * debug/printf_chk.c (__printf_chk): Likewise. * debug/fprintf_chk.c (__fprintf_chk): Likewise. * debug/wprintf_chk.c (__wprintf_chk): Likewise. * sysdeps/pthread/bits/stdio-lock.h (_IO_acquire_lock_clear_flags2): Define.
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/libioP.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libio/libioP.h b/libio/libioP.h index a574b40f77..b99b81743f 100644 --- a/libio/libioP.h +++ b/libio/libioP.h @@ -968,3 +968,13 @@ _IO_acquire_lock_fct (_IO_FILE **p) if ((fp->_flags & _IO_USER_LOCK) == 0) _IO_funlockfile (fp); } + +static inline void +__attribute__ ((__always_inline__)) +_IO_acquire_lock_clear_flags2_fct (_IO_FILE **p) +{ + _IO_FILE *fp = *p; + fp->_flags &= ~_IO_FLAGS2_FORTIFY; + if ((fp->_flags & _IO_USER_LOCK) == 0) + _IO_funlockfile (fp); +} |