--- a/ubi-utils/src/ubinize.c +++ b/ubi-utils/src/ubinize.c @@ -70,6 +70,8 @@ static const char optionsstr[] = " (default is 1)\n" "-Q, --image-seq= 32-bit UBI image sequence number to use\n" " (by default a random number is picked)\n" +"-E, --eof-markers= number of eof-markers to put at the end of the\n" +" output image\n" "-v, --verbose be verbose\n" "-h, --help print help message\n" "-V, --version print program version"; @@ -79,7 +81,7 @@ static const char usage[] = "\t\t[-x ] [-Q ] [-v] [-h] [-V] [--output=] [--peb-size=]\n" "\t\t[--min-io-size=] [--sub-page-size=] [--vid-hdr-offset=]\n" "\t\t[--erase-counter=] [--ubi-ver=] [--image-seq=] [--verbose] [--help]\n" -"\t\t[--version] ini-file\n" +"\t\t[--eof-markers=] [--version] ini-file\n" "Example: " PROGRAM_NAME " -o ubi.img -p 16KiB -m 512 -s 256 cfg.ini - create UBI image\n" " 'ubi.img' as described by configuration file 'cfg.ini'"; @@ -125,6 +127,7 @@ static const struct option long_options[ { .name = "erase-counter", .has_arg = 1, .flag = NULL, .val = 'e' }, { .name = "ubi-ver", .has_arg = 1, .flag = NULL, .val = 'x' }, { .name = "image-seq", .has_arg = 1, .flag = NULL, .val = 'Q' }, + { .name = "eof-markers", .has_arg = 1, .flag = NULL, .val = 'E' }, { .name = "verbose", .has_arg = 0, .flag = NULL, .val = 'v' }, { .name = "help", .has_arg = 0, .flag = NULL, .val = 'h' }, { .name = "version", .has_arg = 0, .flag = NULL, .val = 'V' }, @@ -144,6 +147,7 @@ struct args { uint32_t image_seq; int verbose; dictionary *dict; + int eof_markers; }; static struct args args = { @@ -162,7 +166,7 @@ static int parse_opt(int argc, char * co int key, error = 0; unsigned long int image_seq; - key = getopt_long(argc, argv, "o:p:m:s:O:e:x:Q:vhV", long_options, NULL); + key = getopt_long(argc, argv, "o:p:m:s:O:e:x:Q:E:vhV", long_options, NULL); if (key == -1) break; @@ -222,6 +226,12 @@ static int parse_opt(int argc, char * co args.image_seq = image_seq; break; + case 'E': + args.eof_markers = simple_strtoul(optarg, &error); + if (error) + return errmsg("bad number of eof-markers: \"%s\"", optarg); + break; + case 'v': args.verbose = 1; break; @@ -599,6 +609,18 @@ int main(int argc, char * const argv[]) printf("\n"); } + if (args.eof_markers) { + verbose(args.verbose, "writing %d eof-marker blocks", + args.eof_markers); + + err = ubigen_write_eof_markers(&ui, args.ec, args.eof_markers, + args.out_fd); + if (err) { + errmsg("cannot write eof-marker blocks"); + goto out_free; + } + } + verbose(args.verbose, "writing layout volume"); err = ubigen_write_layout_vol(&ui, 0, 1, args.ec, args.ec, vtbl, args.out_fd);