sam-t2/sam/system/util/include/fileutil.h

/*
* ========== Copyright Header Begin ==========================================
*
* OpenSPARC T2 Processor File: fileutil.h
* Copyright (c) 2006 Sun Microsystems, Inc.  All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
*
* The above named program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License version 2 as published by the Free Software Foundation.
*
* The above named program is distributed in the hope that it will be
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* ========== Copyright Header End ============================================
*/
#ifndef _fileutil_h
#define _fileutil_h

#include <sys/types.h>

#pragma ident "@(#)1.3  04/03/26        fileutil.h"

FILE *fopen_as_uid(const char *filename, const char *mode);
FILE *fopen_dir_path(const char *dir, const char *a, const char *b,
                     const char *mode);

void rm_rf_directory(char *dir_name);
void rm_f_file(char *filename);

int isDir(const char *dirname);
int isFile(const char *filename);

 // returns false if no such file.  Returns true if cannot read parent dir.
int fileExists(const char *filename);

//
// Various useful utilities
//
char *get_substr_until (char *src, char *tgt, char stop_symbol);
char *get_quoted_substr (char *src, char *tgt);

typedef struct addr_pair_t
{
    uint64_t addr;
    uint64_t size;
} AddrPair;

AddrPair * eval_mem_image (FILE *fp, int *ret_size);


#endif /* _fileutil_h */