mirror of git://sourceware.org/git/glibc.git
0469311e87
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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| bsd | ||
| common | ||
| i386 | ||
| inet | ||
| mips | ||
| mman | ||
| powerpc | ||
| sh | ||
| sparc | ||
| sysv | ||
| x86_64 | ||
| Dist | ||
| Implies | ||
| Makefile | ||
| Subdirs | ||
| _exit.S | ||
| alarm.c | ||
| clock_gettime.c | ||
| clock_nanosleep.c | ||
| clock_settime.c | ||
| closedir.c | ||
| configure | ||
| configure.in | ||
| confstr.h | ||
| dirfd.c | ||
| dirstream.h | ||
| errnos-tmpl.c | ||
| errnos.awk | ||
| execve.S | ||
| fork.S | ||
| fxstat.c | ||
| getdents.c | ||
| getegid.S | ||
| geteuid.S | ||
| getlogin.c | ||
| getlogin_r.c | ||
| getpagesize.c | ||
| getppid.S | ||
| grantpt.c | ||
| ioctls-tmpl.c | ||
| ioctls.awk | ||
| make-syscalls.sh | ||
| make_errlist.c | ||
| mk-local_lim.c | ||
| mkdir.c | ||
| mkfifo.c | ||
| nice.c | ||
| opendir.c | ||
| pipestream.c | ||
| readdir.c | ||
| readdir_r.c | ||
| rewinddir.c | ||
| rmdir.c | ||
| s-proto.S | ||
| seekdir.c | ||
| siglist.c | ||
| snarf-ioctls | ||
| sockatmark.c | ||
| start.c | ||
| stime.c | ||
| syscall.S | ||
| syscalls.list | ||
| sysdep.h | ||
| system.c | ||
| telldir.c | ||
| time.c | ||
| utime.c | ||
| xmknod.c | ||
| xstat.c | ||