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| author | Ulrich Drepper <drepper@redhat.com> | 2002-08-30 07:07:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-08-30 07:07:16 +0000 |
| commit | dd0ee2e1022843c6a296a9141b7cab7ea74eec28 (patch) | |
| tree | 540fab065032d56a49c05c3787e50500e40bc87d /libio/genops.c | |
| parent | b7fc6d07afa8956c5a18d28db02a52d63a70acb8 (diff) | |
| download | glibc-dd0ee2e1022843c6a296a9141b7cab7ea74eec28.zip glibc-dd0ee2e1022843c6a296a9141b7cab7ea74eec28.tar.gz glibc-dd0ee2e1022843c6a296a9141b7cab7ea74eec28.tar.bz2 | |
Update.
2002-08-29 Ulrich Drepper <drepper@redhat.com>
* 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.
Diffstat (limited to 'libio/genops.c')
| -rw-r--r-- | libio/genops.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libio/genops.c b/libio/genops.c index 115c7df..14e6c0b 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; |