diff options
Diffstat (limited to 'libio/freopen.c')
| -rw-r--r-- | libio/freopen.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libio/freopen.c b/libio/freopen.c index c7e36db775..f6c943ddf8 100644 --- a/libio/freopen.c +++ b/libio/freopen.c @@ -63,6 +63,9 @@ freopen (const char *filename, const char *mode, FILE *fp) up here. */ _IO_old_file_close_it (fp); _IO_JUMPS_FUNC_UPDATE (fp, &_IO_old_file_jumps); + fp->_flags2 &= ~(_IO_FLAGS2_MMAP + | _IO_FLAGS2_NOTCANCEL + | _IO_FLAGS2_CLOEXEC); result = _IO_old_file_fopen (fp, gfilename, mode); } else @@ -72,6 +75,9 @@ freopen (const char *filename, const char *mode, FILE *fp) _IO_JUMPS_FILE_plus (fp) = &_IO_file_jumps; if (_IO_vtable_offset (fp) == 0 && fp->_wide_data != NULL) fp->_wide_data->_wide_vtable = &_IO_wfile_jumps; + fp->_flags2 &= ~(_IO_FLAGS2_MMAP + | _IO_FLAGS2_NOTCANCEL + | _IO_FLAGS2_CLOEXEC); result = _IO_file_fopen (fp, gfilename, mode, 1); if (result != NULL) result = __fopen_maybe_mmap (result); |