From 0469311e8702371ee6270ec0ccd05e85e5138483 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Mon, 7 Jan 2002 09:33:53 +0000 Subject: Update. 2002-01-07 Ulrich Drepper * 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. --- libio/iolibio.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libio/iolibio.h') diff --git a/libio/iolibio.h b/libio/iolibio.h index 5417de0603..709760670b 100644 --- a/libio/iolibio.h +++ b/libio/iolibio.h @@ -21,6 +21,8 @@ extern _IO_FILE *_IO_fopen __P((const char*, const char*)); extern _IO_FILE *_IO_old_fopen __P((const char*, const char*)); extern _IO_FILE *_IO_new_fopen __P((const char*, const char*)); extern _IO_FILE *_IO_fopen64 __P((const char*, const char*)); +extern _IO_FILE *__fopen_internal __P((const char*, const char*, int)); +extern _IO_FILE *__fopen_maybe_mmap __P((_IO_FILE *)); extern int _IO_fprintf __P((_IO_FILE*, const char*, ...)); extern int _IO_fputs __P((const char*, _IO_FILE*)); extern int _IO_fsetpos __P((_IO_FILE*, const _IO_fpos_t *)); -- cgit v1.2.3