From 606f38a2221648ca5c5fa292c9f71d2ddd59fa66 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Tue, 17 Mar 2009 10:14:54 +0200 Subject: ubi-utils: re-arrange directory layout Move new-utils to ubi-utils and old ones to ubi-utils/old-utils. Signed-off-by: Artem Bityutskiy --- ubi-utils/new-utils/src/ubirmvol.c | 230 ------------------------------------- 1 file changed, 230 deletions(-) delete mode 100644 ubi-utils/new-utils/src/ubirmvol.c (limited to 'ubi-utils/new-utils/src/ubirmvol.c') diff --git a/ubi-utils/new-utils/src/ubirmvol.c b/ubi-utils/new-utils/src/ubirmvol.c deleted file mode 100644 index a4cf1df..0000000 --- a/ubi-utils/new-utils/src/ubirmvol.c +++ /dev/null @@ -1,230 +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. - */ - -/* - * An utility to remove UBI volumes. - * - * Authors: Artem Bityutskiy - * Frank Haverkamp - */ - -#include -#include -#include -#include -#include - -#include -#include "common.h" - -#define PROGRAM_VERSION "1.0" -#define PROGRAM_NAME "ubirmvol" - -/* The variables below are set by command line arguments */ -struct args { - int vol_id; - const char *node; - const char *name; - /* For deprecated -d option handling */ - int devn; - char dev_name[256]; -}; - -static struct args args = { - .vol_id = -1, - .devn = -1, -}; - -static const char *doc = PROGRAM_NAME " version " PROGRAM_VERSION - " - a tool to remove UBI volumes."; - -static const char *optionsstr = -"-n, --vol_id= volume ID to remove\n" -"-N, --name= volume name to remove\n" -"-h, -?, --help print help message\n" -"-V, --version print program version\n\n" -"The following is a compatibility option which is deprecated, do not use it\n" -"-d, --devn= UBI device number - may be used instead of the UBI\n" -" device node name in which case the utility assumes\n" -" that the device node is \"/dev/ubi\""; - -static const char *usage = -"Usage: " PROGRAM_NAME " [-n ] [--vol_id=]\n\n" -" [-N ] [--name=] [-h] [--help]\n\n" -"Example: " PROGRAM_NAME "/dev/ubi0 -n 1 - remove UBI volume 1 from UBI device corresponding\n" -" to /dev/ubi0\n" -" " PROGRAM_NAME "/dev/ubi0 -N my_vol - remove UBI named \"my_vol\" from UBI device\n" -" corresponding to /dev/ubi0"; - -static const struct option long_options[] = { - { .name = "vol_id", .has_arg = 1, .flag = NULL, .val = 'n' }, - { .name = "name", .has_arg = 1, .flag = NULL, .val = 'N' }, - { .name = "help", .has_arg = 0, .flag = NULL, .val = 'h' }, - { .name = "version", .has_arg = 0, .flag = NULL, .val = 'V' }, - /* Deprecated -d option */ - { .name = "devn", .has_arg = 1, .flag = NULL, .val = 'd' }, - { NULL, 0, NULL, 0}, -}; - -static int param_sanity_check(void) -{ - if (args.vol_id == -1 && !args.name) { - errmsg("please, specify either volume ID or volume name"); - return -1; - } - - if (args.vol_id != -1 && args.name) { - errmsg("please, specify either volume ID or volume name, not both"); - return -1; - } - - return 0; -} - -static int parse_opt(int argc, char * const argv[]) -{ - while (1) { - int key; - char *endp; - - key = getopt_long(argc, argv, "n:N:h?Vd:", long_options, NULL); - if (key == -1) - break; - - switch (key) { - - case 'n': - args.vol_id = strtoul(optarg, &endp, 0); - if (*endp != '\0' || endp == optarg || args.vol_id < 0) { - errmsg("bad volume ID: " "\"%s\"", optarg); - return -1; - } - break; - - case 'N': - args.name = optarg; - break; - - case 'h': - case '?': - fprintf(stderr, "%s\n\n", doc); - fprintf(stderr, "%s\n\n", usage); - fprintf(stderr, "%s\n", optionsstr); - exit(EXIT_SUCCESS); - - case 'd': - /* Handle deprecated -d option */ - warnmsg("-d is depricated and will be removed, do not use it"); - args.devn = strtoul(optarg, &endp, 0); - if (*endp != '\0' || endp == optarg || args.devn < 0) - return errmsg("bad UBI device number: " "\"%s\"", optarg); - break; - - case 'V': - fprintf(stderr, "%s\n", PROGRAM_VERSION); - exit(EXIT_SUCCESS); - - case ':': - errmsg("parameter is missing"); - return -1; - - default: - fprintf(stderr, "Use -h for help\n"); - return -1; - } - } - - /* Handle deprecated -d option */ - if (args.devn != -1) { - sprintf(args.dev_name, "/dev/ubi%d", args.devn); - args.node = args.dev_name; - } else { - if (optind == argc) { - errmsg("UBI device name was not specified (use -h for help)"); - return -1; - } else if (optind != argc - 1) { - errmsg("more then one UBI device specified (use -h for help)"); - return -1; - } - - args.node = argv[optind]; - } - - if (param_sanity_check()) - return -1; - - return 0; -} - -int main(int argc, char * const argv[]) -{ - int err; - libubi_t libubi; - - err = parse_opt(argc, argv); - if (err) - return -1; - - libubi = libubi_open(1); - if (libubi == NULL) - return sys_errmsg("cannot open libubi"); - - err = ubi_node_type(libubi, args.node); - if (err == 2) { - errmsg("\"%s\" is an UBI volume node, not an UBI device node", - args.node); - goto out_libubi; - } else if (err < 0) { - errmsg("\"%s\" is not an UBI device node", args.node); - goto out_libubi; - } - - if (args.name) { - struct ubi_dev_info dev_info; - struct ubi_vol_info vol_info; - - err = ubi_get_dev_info(libubi, args.node, &dev_info); - if (err) { - sys_errmsg("cannot get information about UBI device \"%s\"", - args.node); - goto out_libubi; - } - - err = ubi_get_vol_info1_nm(libubi, dev_info.dev_num, - args.name, &vol_info); - if (err) { - sys_errmsg("cannot find UBI volume \"%s\"", args.name); - goto out_libubi; - } - - args.vol_id = vol_info.vol_id; - } - - err = ubi_rmvol(libubi, args.node, args.vol_id); - if (err) { - sys_errmsg("cannot UBI remove volume"); - goto out_libubi; - } - - libubi_close(libubi); - return 0; - -out_libubi: - libubi_close(libubi); - return -1; -} -- cgit v1.2.3