/*
* RTEMS Tools Project (http://www.rtems.org/)
* Copyright 2014 OAR Corporation
* All rights reserved.
*
* This file is part of the RTEMS Tools package in 'rtems-tools'.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "covoar-config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
#include "app_common.h"
#include "DesiredSymbols.h"
#include "Explanations.h"
#if HAVE_STAT64
#define STAT stat64
#else
#define STAT stat
#endif
#if HAVE_OPEN64
#define OPEN fopen64
#else
#define OPEN fopen
#endif
/*
* Global variables for the program
*/
Coverage::Explanations* AllExplanations = NULL;
Coverage::ObjdumpProcessor* objdumpProcessor = NULL;
Coverage::DesiredSymbols* SymbolsToAnalyze = NULL;
bool Verbose = false;
const char* outputDirectory = ".";
bool BranchInfoAvailable = false;
Target::TargetBase* TargetInfo = NULL;
const char* dynamicLibrary = NULL;
const char* projectName = NULL;
char inputBuffer[MAX_LINE_LENGTH];
char inputBuffer2[MAX_LINE_LENGTH];
bool FileIsNewer(
const char *f1,
const char *f2
)
{
struct STAT buf1, buf2;
if (STAT( f2, &buf2 ) == -1)
return true;
if (STAT( f1, &buf1 ) == -1)
exit (1);
if (buf1.st_mtime > buf2.st_mtime)
return true;
return false;
}
bool FileIsReadable( const char *f1 )
{
struct STAT buf1;
if (STAT( f1, &buf1 ) == -1)
return false;
if (buf1.st_size == 0)
return false;
// XXX check permission ??
return true;
}
bool ReadUntilFound( FILE *file, const char *line )
{
char discardBuff[100];
size_t len = strlen( line );
do {
if ( !fgets( discardBuff, 99, file ) )
return false;
if ( strncmp( discardBuff, line, len ) == 0 )
return true;
} while (1);
}