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. --- sysdeps/gnu/_G_config.h | 1 + 1 file changed, 1 insertion(+) (limited to 'sysdeps/gnu') diff --git a/sysdeps/gnu/_G_config.h b/sysdeps/gnu/_G_config.h index edd29ea3f6..b643059234 100644 --- a/sysdeps/gnu/_G_config.h +++ b/sysdeps/gnu/_G_config.h @@ -77,6 +77,7 @@ typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__))); #define _G_OPEN64 __open64 #define _G_LSEEK64 __lseek64 +#define _G_MMAP64 __mmap64 #define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf) /* This is defined by if `st_blksize' exists. */ -- cgit 1.4.1