GCC Middle and Back End API Reference
genchecksum.cc File Reference
#include "bconfig.h"
#include "system.h"
#include "md5.h"
Include dependency graph for genchecksum.cc:

Macros

#define BLOCKSIZE   4096
 

Functions

static void usage (void)
 
static void dosum (struct md5_ctx *ctx, const char *file)
 
int main (int argc, char **argv)
 

Macro Definition Documentation

◆ BLOCKSIZE

#define BLOCKSIZE   4096
Important: BLOCKSIZE must be a multiple of 64.   

Referenced by dosum().

Function Documentation

◆ dosum()

static void dosum ( struct md5_ctx * ctx,
const char * file )
static

References BLOCKSIZE, errno, fopen, and SEEK_SET.

Referenced by main().

◆ main()

int main ( int argc,
char ** argv )

References dosum(), i, and usage().

◆ usage()

static void usage ( void )
static
Generate checksums of executables for PCH validation
   Copyright (C) 2005-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.

GCC 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 GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Referenced by main().