/* $Header: /usr/cvsroot/target/src/wrn/wm/demo/lib/filefunc.c,v 1.3 2003/01/15 14:04:31 josh Exp $ *//* * Copyright (C) 1999-2005 Wind River Systems, Inc. * All rights reserved.  Provided under license only. * Distribution or other use of this software is only * permitted pursuant to the terms of a license agreement * from Wind River Systems (and is otherwise prohibited). * Refer to that license agreement for terms of use. *//**************************************************************************** *  Copyright 1996-1997 Epilogue Technology Corporation. *  Copyright 1998 Integrated Systems, Inc. *  All rights reserved. ****************************************************************************//* * $Log: filefunc.c,v $ * Revision 1.3  2003/01/15 14:04:31  josh * directory structure shifting * * Revision 1.2  2001/11/08 15:56:21  tneale * Updated for newest file layout * * Revision 1.1.1.1  2001/11/05 17:48:41  tneale * Tornado shuffle * * Revision 1.6  2001/01/19 22:23:41  paul * Update copyright. * * Revision 1.5  2000/03/17 00:12:38  meister * Update copyright message * * Revision 1.4  1998/09/04 04:00:09  sar * modified some #if statements to use #ifdef as they were testing * items that might not be defined - INSTALL_on_* options. * * Revision 1.3  1998/02/25 15:21:47  sra * Finish moving types.h, bug.h, and bugdef.h to common/h/. * * Revision 1.2  1998/02/25 04:57:24  sra * Update copyrights. * * Revision 1.1  1997/08/12 22:31:18  lowell * kick release numbers to avoid the "0.*" special case * * Revision 0.8  1997/07/23 07:08:01  alan * New: file_last_modified_time() * * Revision 0.7  1997/03/20 06:52:54  sra * DFARS-safe copyright text.  Zap! * * Revision 0.6  1997/02/25 10:58:16  sra * Update copyright notice, dust under the bed. * * Revision 0.5  1997/02/19 08:10:29  sra * More fun merging snmptalk into snark, general snark cleanup. * * Revision 0.4  1996/11/13 15:09:16  mrf * Changes necessary to make snoop support work on Irix 5.x include * addition of snoop driver code and port to somewhat wacky Irix * curses implementation. * * Revision 0.3  1996/10/29  00:50:22  sar * made filptr a pointer * * Revision 0.2  1996/10/28  21:29:24  lowell * include dconfig.h instead of decorum.h * * Revision 0.1  1996/10/27  16:59:26  lowell * initial revision * file-size for ETC_STDIO_SIZE * *//* [clearcase]modification history-------------------01a,19apr05,job  update copyright notices*//* Get the standard epilogue types */#include <wrn/wm/common/types.h>/* and specific info for decorum */#include <decorum/h/dconfig.h>#include <decorum/h/date.h>/*  * A function for our pseudo-stdio to find file sizes with. */#ifdef INSTALL_on_unix#include <sys/types.h>#include <sys/stat.h>bits32_t file_size_32(char * filename){   struct stat buf;   int errval;   errval = stat(filename, &buf);   if (errval != 0)     return 0;   return ((bits32_t)(buf.st_size));}voidfile_last_modified_time(char *filename, struct decorum_rawtime *tv){   struct stat buf;   if (stat(filename, &buf)) {     tv->type = T0_NONE;   } else {     tv->type = T0_UNIX;     tv->time = buf.st_ctime;   }}#else /* not BSD *//* brute force, ugly, but will work anywhere ETC_STDIO does. */#ifndef filesize_buf_size #define filesize_buf_size 1024#endif /* ifndef filesize_buf_size */bits32_t file_size_32(char * filename){   etc_stdio_t *filptr;   char buffer[filesize_buf_size];   bits32_t len=0;   int thistime;   filptr = ETC_STDIO_OPEN(filename, ETC_STDIO_MODE_READ);   if (!filptr) return 0;   do     {	thistime = ETC_STDIO_READ(filptr, filesize_buf_size, buffer);	len += (bits32_t)thistime;     } while (filesize_buf_size == thistime);   ETC_STDIO_CLOSE(filptr);   return len;}#endif