Roland McGrath e42637b677 2002-07-31 Roland McGrath <roland@frob.com> ... * libio/fileops.c (decide_maybe_mmap): New static function. Code taken from libio/iofopen.c:__fopen_maybe_mmap to try to mmap the file contents. Then switch the jump tables to the mmap tables if it worked, or the vanilla file tables if not. (_IO_file_underflow_maybe_mmap): New function. (_IO_file_seekoff_maybe_mmap): New function. (_IO_file_xsgetn_maybe_mmap): New function. (_IO_file_jumps_maybe_mmap): New variable, jump table using those. * libio/libioP.h: Declare those. * libio/wfileops.c (_IO_wfile_underflow_maybe_mmap): New function. (_IO_wfile_jumps_maybe_mmap): New variable, jump table using that. * libio/iofopen.c (__fopen_maybe_mmap): Don't try to mmap here. If the stream is read-only, set its jump tables to those new ones. * libio/iofdopen.c (_IO_new_fdopen) [_G_HAVE_MMAP]: Set the initial jump tables to the maybe_mmap ones, and don't call __fopen_maybe_mmap. We need the tables set before _IO_file_attach.		2002-08-02 01:27:53 +00:00
..
bits	Update.	2001-08-02 16:11:13 +00:00
__fbufsize.c	Update.	2002-04-09 20:36:24 +00:00
__flbf.c	Update.	2002-04-09 20:36:24 +00:00
__fpending.c	Update.	2002-04-09 20:36:24 +00:00
__fpurge.c	Update.	2002-04-09 20:36:24 +00:00
__freadable.c	Update.	2002-04-09 20:36:24 +00:00
__freading.c	Update.	2002-04-09 20:36:24 +00:00
__fsetlocking.c	Update.	2002-04-09 20:36:24 +00:00
__fwritable.c	Update.	2002-04-09 20:36:24 +00:00
__fwriting.c	Update.	2002-04-09 20:36:24 +00:00
.cvsignore	Tue May 14 14:07:10 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>	1996-05-14 20:30:25 +00:00
Banner	update from main archive 960907	1996-09-07 23:56:19 +00:00
bug-fseek.c	Update.	2002-07-24 11:18:48 +00:00
bug-rewind.c	Update.	2002-07-22 22:25:20 +00:00
bug-ungetc.c	2002-07-24 Roland McGrath <roland@frob.com>	2002-07-24 09:34:59 +00:00
bug-ungetwc1.c	Update.	2002-04-03 09:26:58 +00:00
bug-ungetwc2.c	Update.	2002-04-24 21:09:14 +00:00
clearerr_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
clearerr.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
Depend	New file, libio needs localedata for tests.	2000-07-29 07:57:34 +00:00
fcloseall.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
feof_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
feof.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
ferror_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
ferror.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
filedoalloc.c	Update.	2002-07-06 06:36:39 +00:00
fileno.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fileops.c	Update.	2002-07-25 01:30:57 +00:00
fmemopen.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fputc_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fputc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fputwc_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fputwc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
freopen64.c	Update.	2002-07-10 23:09:16 +00:00
freopen.c	Update.	2002-07-10 23:09:16 +00:00
fseek.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fseeko64.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fseeko.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
ftello64.c	Update.	2002-02-26 01:45:59 +00:00
ftello.c	Update.	2002-02-26 01:45:59 +00:00
fwide.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
fwprintf.c	Update.	2001-08-17 07:51:36 +00:00
fwscanf.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
genops.c	Update.	2002-02-26 01:45:59 +00:00
getc_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getchar_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getchar.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getwc_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getwc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getwchar_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
getwchar.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
iofclose.c	Update.	2002-04-03 03:12:43 +00:00
iofdopen.c	2002-07-31 Roland McGrath <roland@frob.com>	2002-08-02 01:27:53 +00:00
iofflush_u.c	Update.	2002-02-26 01:45:59 +00:00
iofflush.c	Update.	2002-02-26 01:45:59 +00:00
iofgetpos64.c	Update.	2002-02-26 01:45:59 +00:00
iofgetpos.c	Update.	2002-02-26 01:45:59 +00:00
iofgets_u.c	Update.	2002-02-26 01:45:59 +00:00
iofgets.c	Update.	2002-02-26 01:45:59 +00:00
iofgetws_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
iofgetws.c	update.	2001-08-09 00:11:12 +00:00
iofopen64.c	Update.	2002-01-07 09:33:53 +00:00
iofopen.c	2002-07-31 Roland McGrath <roland@frob.com>	2002-08-02 01:27:53 +00:00
iofopncook.c	Update.	2002-02-26 01:45:59 +00:00
iofputs_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
iofputs.c	Update.	2002-02-26 01:45:59 +00:00
iofputws_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
iofputws.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
iofread_u.c	Update.	2002-02-26 01:45:59 +00:00
iofread.c	Update.	2002-02-26 01:45:59 +00:00
iofsetpos64.c	Update.	2002-02-26 01:45:59 +00:00
iofsetpos.c	Update.	2002-02-26 01:45:59 +00:00
ioftell.c	Update.	2002-02-26 01:45:59 +00:00
iofwide.c	Update.	2002-03-13 06:33:52 +00:00
iofwrite_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
iofwrite.c	Update.	2002-02-26 01:45:59 +00:00
iogetdelim.c	Realloc error handling memory leak fix.	2001-12-29 15:57:15 +00:00
iogetline.c	Update.	2002-02-26 01:45:59 +00:00
iogets.c	Update.	2002-02-26 01:45:59 +00:00
iogetwline.c	Update.	2002-02-26 01:45:59 +00:00
iolibio.h	Update.	2002-02-26 01:45:59 +00:00
iopadn.c	Update.	2002-02-26 01:45:59 +00:00
iopopen.c	Update.	2002-02-26 01:45:59 +00:00
ioputs.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
ioseekoff.c	Update.	2002-02-26 01:45:59 +00:00
ioseekpos.c	Update.	2002-02-26 01:45:59 +00:00
iosetbuffer.c	Update.	2002-02-26 01:45:59 +00:00
iosetvbuf.c	Update.	2002-06-22 05:24:45 +00:00
ioungetc.c	Update.	2002-02-26 01:45:59 +00:00
ioungetwc.c	Update.	2002-02-26 01:45:59 +00:00
iovdprintf.c	Update.	2002-02-26 01:45:59 +00:00
iovsprintf.c	Update.	2002-02-26 01:45:59 +00:00
iovsscanf.c	Update.	2002-02-26 01:45:59 +00:00
iovswscanf.c	Update.	2001-08-11 05:19:24 +00:00
iowpadn.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
libio.h	Update.	2002-03-13 02:17:12 +00:00
libioP.h	2002-07-31 Roland McGrath <roland@frob.com>	2002-08-02 01:27:53 +00:00
Makefile	2002-07-31 Jeff Bailey <jbailey@gnu.org>	2002-07-31 23:30:24 +00:00
memstream.c	Update.	2002-06-22 05:24:45 +00:00
obprintf.c	Update.	2002-02-26 01:45:59 +00:00
oldfileops.c	Update.	2002-02-26 01:45:59 +00:00
oldiofclose.c	Update.	2002-02-26 01:45:59 +00:00
oldiofdopen.c	Update.	2002-02-26 01:45:59 +00:00
oldiofgetpos64.c	Update.	2002-02-26 01:45:59 +00:00
oldiofgetpos.c	Update.	2002-02-26 01:45:59 +00:00
oldiofopen.c	Update.	2002-02-26 01:45:59 +00:00
oldiofsetpos64.c	Update.	2002-02-26 01:45:59 +00:00
oldiofsetpos.c	Update.	2002-02-26 01:45:59 +00:00
oldiopopen.c	Update.	2002-02-26 01:45:59 +00:00
oldpclose.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
oldstdfiles.c	Update.	2002-02-26 01:45:59 +00:00
oldtmpfile.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
pclose.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
peekc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putc_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putc.c	Update.	2002-02-26 01:45:59 +00:00
putchar_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putchar.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putwc_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putwc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putwchar_u.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
putwchar.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
rewind.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
setbuf.c	Update.	2002-02-26 01:45:59 +00:00
setlinebuf.c	Update.	2002-02-26 01:45:59 +00:00
stdfiles.c	Update.	2002-03-13 02:17:12 +00:00
stdio.c	Update.	2002-03-17 12:09:12 +00:00
stdio.h	2002-07-31 Jeff Bailey <jbailey@gnu.org>	2002-07-31 23:30:24 +00:00
strfile.h	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
strops.c	Update.	2002-02-26 01:45:59 +00:00
swprintf.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
swscanf.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
test-fmemopen.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
test-freopen.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
test-freopen.sh	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
tst_getwc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
tst_getwc.input	Update.	2000-06-23 06:22:36 +00:00
tst_putwc.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
tst_swprintf.c	Update.	2001-12-14 07:26:22 +00:00
tst_swscanf.c	Update.	2001-02-09 17:57:28 +00:00
tst_wprintf2.c	Update.	2000-07-20 08:56:12 +00:00
tst_wprintf.c	Update.	2000-06-17 19:22:43 +00:00
tst_wscanf.c	Update.	2001-02-09 17:57:28 +00:00
tst_wscanf.input	Update.	1999-06-16 22:55:47 +00:00
tst-atime.c	Update.	2002-06-25 19:33:56 +00:00
tst-eof.c	pdate.	2002-07-23 00:31:41 +00:00
tst-ext.c	Update.	2001-03-27 00:16:51 +00:00
tst-fgetws.c	update.	2001-08-09 00:11:12 +00:00
tst-fopenloc.c	Update.	2001-07-27 18:09:56 +00:00
tst-freopen.c	Update.	2002-07-25 01:30:57 +00:00
tst-mmap-setvbuf.c	Update.	2002-06-22 05:24:45 +00:00
tst-sscanf.c	Update.	2001-08-22 18:40:06 +00:00
tst-swscanf.c	Update.	2002-02-26 18:08:08 +00:00
tst-ungetwc1.c	* libio/tst-ungetwc1.c (main): Add a const to quiet a warning.	2001-08-23 08:36:47 +00:00
tst-ungetwc2.c	Update.	2001-08-17 04:49:12 +00:00
tst-widetext.c	Update.	2002-01-19 17:51:34 +00:00
tst-widetext.input	Update.	2000-07-25 21:09:46 +00:00
vasprintf.c	Update.	2002-02-26 01:45:59 +00:00
Versions	Update.	2000-09-01 08:56:06 +00:00
vscanf.c	Update.	2002-02-26 01:45:59 +00:00
vsnprintf.c	Update.	2002-02-26 01:45:59 +00:00
vswprintf.c	Update.	2002-06-22 05:24:45 +00:00
vwprintf.c	Update.	2001-08-17 07:51:36 +00:00
vwscanf.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
wfiledoalloc.c	Update.	2002-07-06 06:36:39 +00:00
wfileops.c	Update.	2002-07-15 23:37:22 +00:00
wgenops.c	Update.	2002-06-22 05:24:45 +00:00
wprintf.c	Update.	2001-08-17 07:51:36 +00:00
wscanf.c	Update to LGPL v2.1.	2001-07-06 04:58:11 +00:00
wstrops.c	Update.	2002-06-22 05:24:45 +00:00