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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. |
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alpha | ||
arm | ||
bsd | ||
common | ||
i386 | ||
inet | ||
mips | ||
mman | ||
powerpc | ||
sh | ||
sparc | ||
sysv | ||
x86_64 | ||
_exit.S | ||
alarm.c | ||
clock_gettime.c | ||
clock_nanosleep.c | ||
clock_settime.c | ||
closedir.c | ||
configure | ||
configure.in | ||
confstr.h | ||
dirfd.c | ||
dirstream.h | ||
Dist | ||
errnos-tmpl.c | ||
errnos.awk | ||
execve.S | ||
fork.S | ||
fxstat.c | ||
getdents.c | ||
getegid.S | ||
geteuid.S | ||
getlogin_r.c | ||
getlogin.c | ||
getpagesize.c | ||
getppid.S | ||
grantpt.c | ||
Implies | ||
ioctls-tmpl.c | ||
ioctls.awk | ||
make_errlist.c | ||
make-syscalls.sh | ||
Makefile | ||
mk-local_lim.c | ||
mkdir.c | ||
mkfifo.c | ||
nice.c | ||
opendir.c | ||
pipestream.c | ||
readdir_r.c | ||
readdir.c | ||
rewinddir.c | ||
rmdir.c | ||
s-proto.S | ||
seekdir.c | ||
siglist.c | ||
snarf-ioctls | ||
sockatmark.c | ||
start.c | ||
stime.c | ||
Subdirs | ||
syscall.S | ||
syscalls.list | ||
sysdep.h | ||
system.c | ||
telldir.c | ||
time.c | ||
utime.c | ||
xmknod.c | ||
xstat.c |