Preparing to migrate to GIT.

git-svn-id: svn://svn.autonomy.net.au/python-dmidecode@179 abc39116-655e-4be6-ad55-d661dc543056

1 files changed, 0 insertions, 205 deletions

diff --git a/src/util.c b/src/util.c
deleted file mode 100644
index 15d24a7..0000000
--- a/src/util.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Common "util" functions
- * This file is part of the dmidecode project.
- *
- *   Copyright (C) 2002-2008 Jean Delvare <khali@linux-fr>
- *
- *   This program 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 2 of the License, or
- *   (at your option) any later version.
- *
- *   This 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 program; if not, write to the Free Software
- *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
- *
- *   For the avoidance of doubt the "preferred form" of this code is one which
- *   is in an open unpatent encumbered format. Where cryptographic key signing
- *   forms part of the process of creating an executable the information
- *   including keys needed to generate an equivalently functional executable
- *   are deemed to be part of the source code.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "config.h"
-
-#ifdef USE_MMAP
-#include <sys/mman.h>
-#ifndef MAP_FAILED
-#define MAP_FAILED ((void *) -1)
-#endif /* !MAP_FAILED */
-#endif /* USE MMAP */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include "types.h"
-#include "util.h"
-
-#ifndef USE_MMAP
-static int myread(int fd, u8 *buf, size_t count, const char *prefix)
-{
-	ssize_t r = 1;
-	size_t r2 = 0;
-
-	while (r2 != count && r != 0)
-	{
-		r = read(fd, buf + r2, count - r2);
-		if (r == -1)
-		{
-			if (errno != EINTR)
-			{
-				close(fd);
-				perror(prefix);
-				return -1;
-			}
-		}
-		else
-			r2 += r;
-	}
-
-	if (r2 != count)
-	{
-		close(fd);
-		fprintf(stderr, "%s: Unexpected end of file\n", prefix);
-		return -1;
-	}
-
-	return 0;
-}
-#endif
-
-int checksum(const u8 *buf, size_t len)
-{
-	u8 sum = 0;
-	size_t a;
-
-	for (a = 0; a < len; a++)
-		sum += buf[a];
-	return (sum == 0);
-}
-
-/*
- * Copy a physical memory chunk into a memory buffer.
- * This function allocates memory.
- */
-void *mem_chunk(size_t base, size_t len, const char *devmem)
-{
-	void *p;
-	int fd;
-#ifdef USE_MMAP
-	size_t mmoffset;
-	void *mmp;
-#endif
-
-	if ((fd = open(devmem, O_RDONLY)) == -1)
-	{
-		perror(devmem);
-		return NULL;
-	}
-
-	if ((p = malloc(len)) == NULL)
-	{
-		perror("malloc");
-		return NULL;
-	}
-
-#ifdef USE_MMAP
-#ifdef _SC_PAGESIZE
-	mmoffset = base % sysconf(_SC_PAGESIZE);
-#else
-	mmoffset = base % getpagesize();
-#endif /* _SC_PAGESIZE */
-	/*
-	 * Please note that we don't use mmap() for performance reasons here,
-	 * but to workaround problems many people encountered when trying
-	 * to read from /dev/mem using regular read() calls.
-	 */
-	mmp = mmap(0, mmoffset + len, PROT_READ, MAP_SHARED, fd, base - mmoffset);
-	if (mmp == MAP_FAILED)
-	{
-		fprintf(stderr, "%s: ", devmem);
-		perror("mmap");
-		free(p);
-		return NULL;
-	}
-
-	memcpy(p, (u8 *)mmp + mmoffset, len);
-
-	if (munmap(mmp, mmoffset + len) == -1)
-	{
-		fprintf(stderr, "%s: ", devmem);
-		perror("munmap");
-	}
-#else /* USE_MMAP */
-	if (lseek(fd, base, SEEK_SET) == -1)
-	{
-		fprintf(stderr, "%s: ", devmem);
-		perror("lseek");
-		free(p);
-		return NULL;
-	}
-
-	if (myread(fd, p, len, devmem) == -1)
-	{
-		free(p);
-		return NULL;
-	}
-#endif /* USE_MMAP */
-
-	if (close(fd) == -1)
-		perror(devmem);
-
-	return p;
-}
-
-int write_dump(size_t base, size_t len, const void *data, const char *dumpfile, int add)
-{
-	FILE *f;
-
-	f = fopen(dumpfile, add ? "r+b" : "wb");
-	if (!f)
-	{
-		fprintf(stderr, "%s: ", dumpfile);
-		perror("fopen");
-		return -1;
-	}
-
-	if (fseek(f, base, SEEK_SET) != 0)
-	{
-		fprintf(stderr, "%s: ", dumpfile);
-		perror("fseek");
-		goto err_close;
-	}
-
-	if (fwrite(data, len, 1, f) != 1)
-	{
-		fprintf(stderr, "%s: ", dumpfile);
-		perror("fwrite");
-		goto err_close;
-	}
-
-	if (fclose(f))
-	{
-		fprintf(stderr, "%s: ", dumpfile);
-		perror("fclose");
-		return -1;
-	}
-
-	return 0;
-
-err_close:
-	fclose(f);
-	return -1;
-}