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| author |   Ulrich Drepper <drepper@redhat.com> | 2002-01-07 09:33:53 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-01-07 09:33:53 +0000 |
| commit | 0469311e8702371ee6270ec0ccd05e85e5138483 (patch) | |
| tree | efbf96c9796b587b09119d832df76a1a23ccd186 /libio/iofdopen.c | |
| parent | Test for fseek on input stream. (diff) | |
| download | glibc-0469311e8702371ee6270ec0ccd05e85e5138483.tar.gz glibc-0469311e8702371ee6270ec0ccd05e85e5138483.tar.bz2 glibc-0469311e8702371ee6270ec0ccd05e85e5138483.zip | |
Update.
2002-01-07 Ulrich Drepper <drepper@redhat.com>
* libio/fileops.c (_IO_file_underflow_mmap): New function.
(_IO_file_close_mmap): New function.
(_IO_file_jumps_mmap): New variable.
* libio/wfileops.c (_IO_wfile_underflow): Reset read pointer before
trying to convert rest of byte buffer.
(_IO_wfile_underflow_mmap): New function.
(_IO_wfile_jumps_mmap): New variable.
* libio/iofopen.c (__fopen_maybe_mmap): New function.
(__fopen_internal): New function. Split out from _IO_new_fopen.
(_IO_new_fopen): Call __fopen_internal.
* libio/iofopen64.c: Just call __fopen_internal.
* libio/iofdopen.c: Call __fopen_maybe_mmap before returning
successfully.
* libio/iolibio.h: Declare __fopen_internal and __fopen_maybe_mmap.
* libio/libioP.h: Declare _IO_file_jumps_mmap, _IO_wfile_jumps_mmap,
_IO_file_close_mmap.
* sysdeps/gnu/_G_config.h: Define _G_MMAP64.
* sysdeps/unix/sysv/linux/cris/_G_config.h: Likewise.
* stdio-common/Makefile (tests): Add tst-rndseek.
* stdio-common/tst-rndseek.c: New file.
Diffstat (limited to 'libio/iofdopen.c')
| -rw-r--r-- | libio/iofdopen.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libio/iofdopen.c b/libio/iofdopen.c index 91e68fa56b..2c73bdabab 100644 --- a/libio/iofdopen.c +++ b/libio/iofdopen.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993, 1994, 1997-1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1993,1994,1997-1999,2000,2002 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -142,7 +142,7 @@ _IO_new_fdopen (fd, mode) _IO_mask_flags (&new_f->fp.file, read_write, _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING); - return (_IO_FILE *) &new_f->fp; + return __fopen_maybe_mmap (&new_f->fp.file); } strong_alias (_IO_new_fdopen, __new_fdopen) |