diff options
| author | Frank Haverkamp <haver@vnet.ibm.com> | 2006-06-21 14:26:02 +0200 |
|---|---|---|
| committer | Frank Haverkamp <haver@vnet.ibm.com> | 2006-10-31 15:06:06 +0100 |
| commit | 6ccd7242c4c1404dafb64cd937adc3c65ce02385 (patch) | |
| tree | 5a2833912e91c6f3f0d99b72d9dede35dc9c1ae2 /ubi-utils/src/ubigen/ubigen_main.c | |
| parent | f175083413f0f94de88def865eeb65e465ded389 (diff) | |
[MTD] UBI: Removed automake, autoconf, added ubi userspace headers.
Signed-off-by: Frank Haverkamp <haver@vnet.ibm.com>
Diffstat (limited to 'ubi-utils/src/ubigen/ubigen_main.c')
| -rw-r--r-- | ubi-utils/src/ubigen/ubigen_main.c | 369 |
1 files changed, 0 insertions, 369 deletions
diff --git a/ubi-utils/src/ubigen/ubigen_main.c b/ubi-utils/src/ubigen/ubigen_main.c deleted file mode 100644 index 8a464dd..0000000 --- a/ubi-utils/src/ubigen/ubigen_main.c +++ /dev/null @@ -1,369 +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: Oliver Lohmann - * - * Tool to add UBI headers to binary images. - * - * 1.0 Initial version - * 1.1 Different CRC32 start value - */ - -#include <stdlib.h> -#include <stdint.h> -#include <stdio.h> -#include <getopt.h> -#include <argp.h> -#include <unistd.h> -#include <sys/stat.h> -#include <mtd/ubi-header.h> - -#include "ubigen.h" -#include "config.h" - -typedef enum action_t { - ACT_NORMAL = 0x00000001, - ACT_BROKEN_UPDATE = 0x00000002, -} action_t; - - -const char *argp_program_version = PACKAGE_VERSION; -const char *argp_program_bug_address = PACKAGE_BUGREPORT; -static char doc[] = "\nVersion: " PACKAGE_VERSION "\n\tBuilt on " - BUILD_CPU" "BUILD_OS" at "__DATE__" "__TIME__"\n" - "\n" - "ubigen - a tool for adding UBI information to a binary input file.\n"; - -static const char copyright [] __attribute__((unused)) = - "FIXME: insert license type"; /* FIXME */ - -#define CHECK_ENDP(option, endp) do { \ - if (*endp) { \ - fprintf(stderr, \ - "Parse error option \'%s\'. " \ - "No correct numeric value.\n" \ - , option); \ - exit(EXIT_FAILURE); \ - } \ -} while(0) - -static struct argp_option options[] = { - /* COMMON */ - { name: NULL, key: 0, arg: NULL, flags: 0, - doc: "Common settings:", - group: 1}, - - { name: "copyright", key: 'c', arg: NULL, flags: 0, - doc: "Print copyright information.", - group: 1 }, - - { name: "verbose", key: 'v', arg: NULL, flags: 0, - doc: "Print more progress information.", - group: 1 }, - - { name: "debug", key: 'd', arg: NULL, flags: 0, - group: 1 }, - - - /* INPUT */ - { name: NULL, key: 0, arg: NULL, flags: 0, - doc: "UBI Settings:", - group: 4}, - - { name: "alignment", key: 'A', arg: "<num>", flags: 0, - doc: "Set the alignment size to <num> (default 1).\n" - "Values can be specified as bytes, 'ki' or 'Mi'.", - group: 4 }, - - { name: "blocksize", key: 'B', arg: "<num>", flags: 0, - doc: "Set the eraseblock size to <num> (default 128 KiB).\n" - "Values can be specified as bytes, 'ki' or 'Mi'.", - group: 4 }, - - { name: "erasecount", key: 'E', arg: "<num>", flags: 0, - doc: "Set the erase count to <num> (default 0)", - group: 4 }, - - { name: "setver", key: 'X', arg: "<num>", flags: 0, - doc: "Set UBI version number to <num> (default 1)", - group: 4 }, - - { name: "id", key: 'I', arg: "<num>", flags: 0, - doc: "The UBI volume id.", - group: 4 }, - - - { name: "offset", key: 'O', arg: "<num>", flags: 0, - doc: "Offset from start of an erase block to the UBI volume header.", - group: 4 }, - - { name: "type", key: 'T', arg: "<num>", flags: 0, - doc: "The UBI volume type:\n1 = dynamic, 2 = static", - group: 4 }, - - /* INPUT/OUTPUT */ - { name: NULL, key: 0, arg: NULL, flags: 0, - doc: "Input/Output:", - group: 5 }, - - { name: "infile", key: 'i', arg: "<filename>", flags: 0, - doc: "Read input from file.", - group: 5 }, - - { name: "outfile", key: 'o', arg: "<filename>", flags: 0, - doc: "Write output to file (default is stdout).", - group: 5 }, - - /* Special options */ - { name: NULL, key: 0, arg: NULL, flags: 0, - doc: "Special options:", - group: 6 }, - - { name: "broken-update", key: 'U', arg: "<leb>", flags: 0, - doc: "Create an ubi image which simulates a broken update.\n" - "<leb> specifies the logical eraseblock number to update.\n", - group: 6 }, - - { name: NULL, key: 0, arg: NULL, flags: 0, doc: NULL, group: 0 }, -}; - -typedef struct myargs { - /* common settings */ - action_t action; - int verbose; - - int32_t id; - uint8_t type; - uint32_t eb_size; - uint64_t ec; - uint8_t version; - uint32_t hdr_offset; - uint32_t update_block; - uint32_t alignment; - - FILE* fp_in; - FILE* fp_out; - - /* special stuff needed to get additional arguments */ - char *arg1; - char **options; /* [STRING...] */ -} myargs; - - -static int ustrtoul(const char *cp, char **endp, unsigned int base) -{ - unsigned long result = strtoul(cp, endp, base); - - switch (**endp) { - case 'G': - result *= 1024; - case 'M': - result *= 1024; - case 'k': - case 'K': - result *= 1024; - /* "Ki", "ki", "Mi" or "Gi" are to be used. */ - if ((*endp)[1] == 'i') - (*endp) += 2; - } - return result; -} - -static error_t -parse_opt(int key, char *arg, struct argp_state *state) -{ - int err = 0; - char* endp; - - myargs *args = state->input; - - switch (key) { - case 'c': - fprintf(stderr, "%s\n", copyright); - exit(0); - break; - case 'o': /* output */ - args->fp_out = fopen(arg, "wb"); - if ((args->fp_out) == NULL) { - fprintf(stderr, "Cannot open file %s for output\n", - arg); - exit(1); - } - break; - case 'i': /* input */ - args->fp_in = fopen(arg, "rb"); - if ((args->fp_in) == NULL) { - fprintf(stderr, "Cannot open file %s for input\n", - arg); - exit(1); - } - break; - case 'v': /* verbose */ - args->verbose = 1; - break; - - case 'B': /* eb_size */ - args->eb_size = (uint32_t) ustrtoul(arg, &endp, 0); - CHECK_ENDP("B", endp); - break; - case 'E': /* erasecount */ - args->ec = (uint64_t) strtoul(arg, &endp, 0); - CHECK_ENDP("E", endp); - break; - case 'I': /* id */ - args->id = (uint16_t) strtoul(arg, &endp, 0); - CHECK_ENDP("I", endp); - break; - case 'T': /* type */ - args->type = (uint16_t) strtoul(arg, &endp, 0); - CHECK_ENDP("T", endp); - break; - case 'X': /* versionnr */ - args->version = (uint8_t) strtoul(arg, &endp, 0); - CHECK_ENDP("X", endp); - break; - case 'O': /* offset for volume hdr */ - args->hdr_offset = - (uint32_t) strtoul(arg, &endp, 0); - CHECK_ENDP("O", endp); - break; - - case 'U': /* broken update */ - args->action = ACT_BROKEN_UPDATE; - args->update_block = - (uint32_t) strtoul(arg, &endp, 0); - CHECK_ENDP("U", endp); - break; - - case ARGP_KEY_ARG: - if (!args->fp_in) { - args->fp_in = fopen(arg, "rb"); - if ((args->fp_in) == NULL) { - fprintf(stderr, - "Cannot open file %s for input\n", arg); - exit(1); - } - } - args->arg1 = arg; - args->options = &state->argv[state->next]; - state->next = state->argc; - break; - case ARGP_KEY_END: - - if (args->id < 0) { - err = 1; - fprintf(stderr, - "Please specify an UBI Volume ID.\n"); - } - if (args->type == 0) { - err = 1; - fprintf(stderr, - "Please specify an UBI Volume type.\n"); - } - if (err) { - fprintf(stderr, "\n"); - argp_usage(state); - exit(1); - } - break; - default: - return(ARGP_ERR_UNKNOWN); - } - - return 0; -} - -static struct argp argp = { - options: options, - parser: parse_opt, - args_doc: 0, - doc: doc, - children: NULL, - help_filter: NULL, - argp_domain: NULL, -}; - - -int -main(int argc, char **argv) -{ - int rc = 0; - ubi_info_t u; - struct stat file_info; - off_t input_len = 0; /* only used in static volumes */ - - myargs args = { - .action = ACT_NORMAL, - .verbose = 0, - - .id = -1, - .type = 0, - .eb_size = 0, - .update_block = 0, - .ec = 0, - .version = 0, - .hdr_offset = (DEFAULT_PAGESIZE) - (UBI_VID_HDR_SIZE), - .alignment = 1, - - .fp_in = NULL, - .fp_out = stdout, - /* arguments */ - .arg1 = NULL, - .options = NULL, - }; - - ubigen_init(); /* Init CRC32 table in ubigen */ - - /* parse arguments */ - argp_parse(&argp, argc, argv, ARGP_IN_ORDER, 0, &args); - - if (fstat(fileno(args.fp_in), &file_info) != 0) { - fprintf(stderr, "Cannot fetch file size " - "from input file.\n"); - } - input_len = file_info.st_size; - - rc = ubigen_create(&u, (uint32_t)args.id, args.type, - args.eb_size, args.ec, args.alignment, - args.version, args.hdr_offset, 0 ,input_len, - args.fp_in, args.fp_out); - - if (rc != 0) { - fprintf(stderr, "Cannot create UBI info handler rc: %d\n", rc); - exit(EXIT_FAILURE); - } - - if (!args.fp_in || !args.fp_out) { - fprintf(stderr, "Input/Output error.\n"); - exit(EXIT_FAILURE); - - } - - if (args.action & ACT_NORMAL) { - rc = ubigen_write_complete(u); - } - else if (args.action & ACT_BROKEN_UPDATE) { - rc = ubigen_write_broken_update(u, args.update_block); - } - if (rc != 0) { - fprintf(stderr, "Error converting input data.\n"); - exit(EXIT_FAILURE); - } - - rc = ubigen_destroy(&u); - return rc; -} |
