mtd-utils: Restructure the mtd-utils source.

* There is no code modification in this commit, only moving
* the files to proper place.

The user tools looks a little messy as we place almost
the all tools in the root directory of mtd-utils. To make
it more clear, I propose to introduce the following structure
for our source code.

mtd-utils/
	|-- lib
	|-- include
	|-- misc-utils
	|-- jffsX-utils
	|-- nand-utils
	|-- nor-utils
	|-- ubi-utils
	|-- ubifs-utils
	`-- tests

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

1 files changed, 0 insertions, 194 deletions

diff --git a/mtdpart.c b/mtdpart.c
deleted file mode 100644
index 0016e34..0000000
--- a/mtdpart.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- *  mtdpart.c
- *
- *  Copyright 2015 The Chromium OS Authors.
- *
- * This 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.
- *
- *  Overview:
- *   This utility adds or removes a partition from an MTD device.
- */
-
-#define PROGRAM_NAME "mtdpart"
-
-#include <fcntl.h>
-#include <getopt.h>
-#include <limits.h>
-#include <linux/blkpg.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include "common.h"
-
-static void display_help(int status)
-{
-	fprintf(status == EXIT_SUCCESS ? stdout : stderr,
-"Usage: %1$s add [OPTION] <MTD_DEVICE> <PART_NAME> <START> <SIZE>\n"
-"       %1$s del [OPTION] <MTD_DEVICE> <PART_NUMBER>\n"
-"Adds a partition to an MTD device, or remove an existing partition from it.\n"
-"\n"
-"  -h, --help    Display this help and exit\n"
-"      --version Output version information and exit\n"
-"\n"
-"START location and SIZE of the partition are in bytes. They should align on\n"
-"eraseblock size.\n",
-	PROGRAM_NAME
-	);
-	exit(status);
-}
-
-static void display_version(void)
-{
-	printf("%1$s " VERSION "\n"
-			"\n"
-			"%1$s comes with NO WARRANTY\n"
-			"to the extent permitted by law.\n"
-			"\n"
-			"You may redistribute copies of %1$s\n"
-			"under the terms of the GNU General Public Licence.\n"
-			"See the file `COPYING' for more information.\n",
-			PROGRAM_NAME);
-	exit(EXIT_SUCCESS);
-}
-
-/* Command arguments */
-
-typedef enum {
-	COMMAND_ADD,
-	COMMAND_DEL
-} command_type;
-
-static command_type		command;		/* add or del */
-static const char		*mtddev;		/* mtd device name */
-static const char		*part_name;		/* partition name */
-static int			part_no;		/* partition number */
-static long long		start_addr;		/* start address */
-static long long		length;			/* partition size */
-
-static void process_options(int argc, char * const argv[])
-{
-	int error = 0;
-
-	for (;;) {
-		int option_index = 0;
-		static const char short_options[] = "h";
-		static const struct option long_options[] = {
-			{"version", no_argument, 0, 0},
-			{"help", no_argument, 0, 'h'},
-			{0, 0, 0, 0},
-		};
-
-		int c = getopt_long(argc, argv, short_options,
-				long_options, &option_index);
-		if (c == EOF) {
-			break;
-		}
-
-		switch (c) {
-			case 0:
-				display_version();
-				break;
-			case 'h':
-				display_help(EXIT_SUCCESS);
-				break;
-			case '?':
-				error++;
-				break;
-		}
-	}
-
-	if ((argc - optind) < 3 || error)
-		display_help(EXIT_FAILURE);
-
-	const char *s_command = argv[optind++];
-	mtddev = argv[optind++];
-
-	if (strcmp(s_command, "del") == 0 && (argc - optind) == 1) {
-		const char *s_part_no = argv[optind++];
-
-		long tmp = simple_strtol(s_part_no, &error);
-		if (tmp < 0)
-		       errmsg_die("Can't specify negative partition number: %ld",
-				  tmp);
-		if (tmp > INT_MAX)
-		       errmsg_die("Partition number exceeds INT_MAX: %ld",
-				  tmp);
-
-		part_no = tmp;
-		command = COMMAND_DEL;
-	} else if (strcmp(s_command, "add") == 0 && (argc - optind) == 3) {
-		const char *s_start;
-		const char *s_length;
-
-		part_name = argv[optind++];
-		s_start = argv[optind++];
-		s_length = argv[optind++];
-
-		if (strlen(part_name) >= BLKPG_DEVNAMELTH)
-			errmsg_die("Partition name (%s) should be less than %d characters",
-				   part_name, BLKPG_DEVNAMELTH);
-
-		start_addr = simple_strtoll(s_start, &error);
-		if (start_addr < 0)
-		       errmsg_die("Can't specify negative start offset: %lld",
-				  start_addr);
-
-		length = simple_strtoll(s_length, &error);
-		if (length < 0)
-		       errmsg_die("Can't specify negative length: %lld",
-				  length);
-
-		command = COMMAND_ADD;
-	} else
-		display_help(EXIT_FAILURE);
-
-	if (error)
-		display_help(EXIT_FAILURE);
-}
-
-
-int main(int argc, char * const argv[])
-{
-	int fd;
-	struct blkpg_partition part;
-	struct blkpg_ioctl_arg arg;
-
-	process_options(argc, argv);
-
-	fd = open(mtddev, O_RDWR | O_CLOEXEC);
-	if (fd == -1)
-		sys_errmsg_die("Cannot open %s", mtddev);
-
-	memset(&part, 0, sizeof(part));
-
-	memset(&arg, 0, sizeof(arg));
-	arg.datalen = sizeof(part);
-	arg.data = &part;
-
-	switch (command) {
-		case COMMAND_ADD:
-			part.start = start_addr;
-			part.length = length;
-			strncpy(part.devname, part_name, sizeof(part.devname));
-			arg.op = BLKPG_ADD_PARTITION;
-			break;
-		case COMMAND_DEL:
-			part.pno = part_no;
-			arg.op = BLKPG_DEL_PARTITION;
-			break;
-	}
-
-	if (ioctl(fd, BLKPG, &arg))
-		sys_errmsg_die("Failed to issue BLKPG ioctl");
-
-	close(fd);
-
-	/* Exit happy */
-	return EXIT_SUCCESS;
-}