[MTD] UBI: Removed automake, autoconf, added ubi userspace headers.

Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>

1 files changed, 0 insertions, 352 deletions

diff --git a/ubi-utils/src/ubiwritevol/ubiwritevol.c b/ubi-utils/src/ubiwritevol/ubiwritevol.c
deleted file mode 100644
index 8fdbe37..0000000
--- a/ubi-utils/src/ubiwritevol/ubiwritevol.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/*
- * Copyright (c) International Business Machines Corp., 2006
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Author: Frank Haverkamp
- *
- * An utility to update UBI volumes.
- */
-
-#include <config.h>
-
-#include <argp.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <getopt.h>
-#include <stdarg.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <libubi.h>
-
-#define MAXPATH		1024
-#define BUFSIZE		128 * 1024
-#define MIN(x,y)	((x)<(y)?(x):(y))
-
-struct args {
-	int device;
-	int volume;
-	int truncate;
-	int broken_update;
-	int bufsize;
-
-	/* special stuff needed to get additional arguments */
-	char *arg1;
-	char **options;		/* [STRING...] */
-};
-
-static struct args myargs = {
-	.device = -1,
-	.volume = -1,
-	.truncate = 0,
-	.broken_update = 0,
-	.bufsize = BUFSIZE,
-	.arg1 = NULL,
-	.options = NULL,
-};
-
-static int verbose = 0;
-
-static error_t parse_opt (int key, char *arg, struct argp_state *state);
-
-const char *argp_program_bug_address = "<haver@vnet.ibm.com>";
-
-static char doc[] = "\nVersion: " VERSION "\n\t"
-	HOST_OS" "HOST_CPU" at "__DATE__" "__TIME__"\n"
-	"\nWrite to UBI Volume.\n";
-
-static struct argp_option options[] = {
-	{ .name = "device",
-	  .key = 'd',
-	  .arg = "<device number>",
-	  .flags = 0,
-	  .doc = "UBI device",
-	  .group = OPTION_ARG_OPTIONAL },
-
-	{ .name = "volume",
-	  .key = 'n',
-	  .arg = "<volume id>",
-	  .flags = 0,
-	  .doc = "UBI volume id",
-	  .group = OPTION_ARG_OPTIONAL },
-
-	{ .name = "truncate",
-	  .key = 't',
-	  .arg = NULL,
-	  .flags = 0,
-	  .doc = "truncate volume",
-	  .group = OPTION_ARG_OPTIONAL },
-
-	{ .name = "broken-update",
-	  .key = 'B',
-	  .arg = NULL,
-	  .flags = 0,
-	  .doc = "broken update, this is for testing",
-	  .group = OPTION_ARG_OPTIONAL },
-
-	{ .name = NULL, .key = 0, .arg = NULL, .flags = 0,
-	  .doc = NULL, .group = 0 },
-};
-
-static struct argp argp = {
-	.options = options,
-	.parser = parse_opt,
-	.args_doc = 0,
-	.doc =	doc,
-	.children = NULL,
-	.help_filter = NULL,
-	.argp_domain = NULL,
-};
-
-/*
- * @brief Parse the arguments passed into the test case.
- *
- * @param key            The parameter.
- * @param arg            Argument passed to parameter.
- * @param state          Location to put information on parameters.
- *
- * @return error
- *
- * Get the `input' argument from `argp_parse', which we know is a
- * pointer to our arguments structure.
- */
-static error_t
-parse_opt(int key, char *arg, struct argp_state *state)
-{
-	struct args *args = state->input;
-
-	switch (key) {
-	case 'v': /* --verbose=<level> */
-		verbose = strtoul(arg, (char **)NULL, 0);
-		break;
-
-	case 'd': /* --device=<device number> */
-		args->device = strtol(arg, (char **)NULL, 0);
-		break;
-
-	case 'b': /* --bufsize=<bufsize> */
-		args->bufsize = strtol(arg, (char **)NULL, 0);
-		if (args->bufsize <= 0)
-			args->bufsize = BUFSIZE;
-		break;
-
-	case 't': /* --truncate */
-		args->truncate = 1;
-		break;
-
-	case 'B': /* --broken-update */
-		args->broken_update = 1;
-		break;
-
-	case 'n': /* --volume=<volume id> */
-		args->volume = strtol(arg, (char **)NULL, 0);
-		break;
-
-	case ARGP_KEY_NO_ARGS:
-		/* argp_usage(state); */
-		break;
-
-	case ARGP_KEY_ARG:
-		args->arg1 = arg;
-		/* Now we consume all the rest of the arguments.
-                   `state->next' is the index in `state->argv' of the
-                   next argument to be parsed, which is the first STRING
-                   we're interested in, so we can just use
-                   `&state->argv[state->next]' as the value for
-                   arguments->strings.
-
-                   _In addition_, by setting `state->next' to the end
-                   of the arguments, we can force argp to stop parsing here and
-                   return. */
-
-		args->options = &state->argv[state->next];
-		state->next = state->argc;
-		break;
-
-	case ARGP_KEY_END:
-		/* argp_usage(state); */
-		break;
-
-	default:
-		return(ARGP_ERR_UNKNOWN);
-	}
-
-	return 0;
-}
-
-/**
- * @bytes bytes must be always 0, if not 0 this is a testcase for a
- * broken volume update where data is promissed to be written, but for
- * some reason nothing is written. The volume is unusable after this.
- */
-static int
-ubi_truncate_volume(struct args *args, int64_t bytes)
-{
-	int rc, ofd;
-	char path[MAXPATH];
-	int old_errno;
-
-	snprintf(path, MAXPATH-1, "/dev/ubi%d_%d", args->device, args->volume);
-	path[MAXPATH-1] = '\0';
-
-	ofd = open(path, O_RDWR);
-	if (ofd < 0) {
-		fprintf(stderr, "Cannot open volume %s\n", path);
-		exit(EXIT_FAILURE);
-	}
-	rc = ioctl(ofd, UBI_IOCVOLUP, &bytes);
-	old_errno = errno;
-	if (rc < 0) {
-		perror("UBI volume update ioctl");
-		fprintf(stderr, "    rc=%d errno=%d\n", rc, old_errno);
-		exit(EXIT_FAILURE);
-	}
-	close(ofd);
-	return 0;
-}
-
-static ssize_t ubi_write(int fd, const void *buf, size_t count)
-{
-	int rc;
-	int len = count;
-
-	while (len) {
-		rc = write(fd, buf, len);
-		if (rc == -1) {
-			if (errno == EINTR)
-				continue; /* try again */
-			perror("write error");
-			return rc;
-		}
-
-		len -= rc;
-		buf += rc;
-	}
-	return count;
-}
-
-static int
-ubi_update_volume(struct args *args)
-{
-	int rc, ofd;
-	FILE *ifp = NULL;
-	struct stat st;
-	int size = 0;
-	char *fname = args->arg1;
-	char path[MAXPATH];
-	char *buf;
-	int64_t bytes = 0;
-	int old_errno;
-
-	buf = malloc(args->bufsize);
-	if (!buf) {
-		perror("Out of memory");
-		exit(EXIT_FAILURE);
-	}
-
-	if (fname == NULL) {
-		fprintf(stderr, "Please specify an existing file.\n");
-		exit(EXIT_FAILURE);
-	}
-
-	rc = stat(fname, &st);
-	if (rc < 0) {
-		fprintf(stderr, "Cannot stat input file %s\n", fname);
-		exit(EXIT_FAILURE);
-	}
-	bytes = size = st.st_size;
-
-	ifp = fopen(fname, "r");
-	if (!ifp)
-		exit(EXIT_FAILURE);
-
-	snprintf(path, MAXPATH-1, "/dev/ubi%d_%d", args->device, args->volume);
-	path[MAXPATH-1] = '\0';
-
-	ofd = open(path, O_RDWR);
-	if (ofd < 0) {
-		fprintf(stderr, "Cannot open UBI volume %s\n", path);
-		exit(EXIT_FAILURE);
-	}
-
-	rc = ioctl(ofd, UBI_IOCVOLUP, &bytes);
-	old_errno = errno;
-	if (rc < 0) {
-		perror("UBI volume update ioctl");
-		fprintf(stderr, "    rc=%d errno=%d\n", rc, old_errno);
-		exit(EXIT_FAILURE);
-	}
-
-	while (size > 0) {
-		ssize_t tocopy = MIN(args->bufsize, size);
-
-		rc = fread(buf, tocopy, 1, ifp);
-		if (rc != 1) {
-			perror("Could not read everything.");
-			exit(EXIT_FAILURE);
-		}
-
-		rc = ubi_write(ofd, buf, tocopy);
-		old_errno = errno;
-		if (rc != tocopy) {
-			perror("Could not write to device");
-			fprintf(stderr, "    rc=%d errno=%d\n", rc, old_errno);
-			exit(EXIT_FAILURE);
-		}
-		size -= tocopy;
-	}
-
-	free(buf);
-	fclose(ifp);
-	rc = close(ofd);
-	if (rc != 0) {
-		perror("UBI volume close failed");
-		exit(EXIT_FAILURE);
-	}
-	return 0;
-}
-
-int
-main(int argc, char *argv[])
-{
-	int rc;
-
-	argp_parse(&argp, argc, argv, ARGP_IN_ORDER, 0, &myargs);
-
-	if (myargs.truncate) {
-		rc = ubi_truncate_volume(&myargs, 0LL);
-		if (rc < 0)
-			exit(EXIT_FAILURE);
-		exit(EXIT_SUCCESS);
-	}
-	if (myargs.broken_update) {
-		rc = ubi_truncate_volume(&myargs, 1LL);
-		if (rc < 0)
-			exit(EXIT_FAILURE);
-		exit(EXIT_SUCCESS);
-	}
-	rc = ubi_update_volume(&myargs);
-	if (rc < 0)
-		exit(EXIT_FAILURE);
-
-	exit(EXIT_SUCCESS);
-}