From dd0ee2e1022843c6a296a9141b7cab7ea74eec28 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 30 Aug 2002 07:07:16 +0000 Subject: Update. 2002-08-29 Ulrich Drepper * libio/fileops.c (_IO_new_file_fopen): Recognize new mode specifier 'm' to enable mmap I/O. * libio/libio.h (_IO_FILE): Rename _blksize field to _flags2. The former wasn't used (anymore?). (_IO_FLAGS2_MMAP): New define. * libio/genops.c (_IO_no_init): Initialize _flags2 field. * libio/iofopen.c (__fopen_maybe_mmap): Use mmap callbacks only if _IO_FLAGS2_MMAP bit is set. * libio/iofdopen.c (_IO_new_fdopen): Recognize 'm' mode specifier. Enable mmap-using mode only if 'm' was set. --- libio/genops.c | 1 + 1 file changed, 1 insertion(+) (limited to 'libio/genops.c') diff --git a/libio/genops.c b/libio/genops.c index 115c7dfe9a..14e6c0b47f 100644 --- a/libio/genops.c +++ b/libio/genops.c @@ -610,6 +610,7 @@ _IO_no_init (fp, flags, orientation, wd, jmp) struct _IO_jump_t *jmp; { fp->_flags = _IO_MAGIC|flags; + fp->_flags2 = 0; fp->_IO_buf_base = NULL; fp->_IO_buf_end = NULL; fp->_IO_read_base = NULL; -- cgit 1.4.1