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Diffstat (limited to 'src/main.c')
| -rw-r--r-- | src/main.c | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/src/main.c b/src/main.c deleted file mode 100644 index b33c268..0000000 --- a/src/main.c +++ /dev/null @@ -1,370 +0,0 @@ -/* - * Copyright (C) 2023 Patrick McDermott - * - * This file is part of opkg-opk. - * - * opkg-opk 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 3 of the License, or - * (at your option) any later version. - * - * opkg-opk 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 opkg-opk. If not, see <https://www.gnu.org/licenses/>. - */ - -#include "config.h" - -#ifdef ENABLE_NLS -#include <locale.h> -#endif -#include <stdio.h> -#include <stdlib.h> -#include "defs.h" -#include "i18n.h" -#include "opk.h" - -#ifdef HAVE_GETOPT_LONG -#include <getopt.h> -#else -#include <unistd.h> -#endif - -extern const char *PACKAGE_VERSION_GIT; - -static const char *_OPTSTRING = "bc:d:s:f:F:lLhV"; -#ifdef HAVE_GETOPT_LONG -static const struct option _LONGOPTS[] = { - { - .name = "build", - .has_arg = 0, - .flag = NULL, - .val = 'b', - }, - { - .name = "control-dir", - .has_arg = 1, - .flag = NULL, - .val = 'c', - }, - { - .name = "data-dir", - .has_arg = 1, - .flag = NULL, - .val = 'd', - }, - { - .name = "special", - .has_arg = 1, - .flag = NULL, - .val = 's', - }, - { - .name = "control-file", - .has_arg = 1, - .flag = NULL, - .val = 'f', - }, - { - .name = "data-file", - .has_arg = 1, - .flag = NULL, - .val = 'F', - }, - { - .name = "list-control", - .has_arg = 0, - .flag = NULL, - .val = 'l', - }, - { - .name = "list-data", - .has_arg = 0, - .flag = NULL, - .val = 'L', - }, - { - .name = "help", - .has_arg = 0, - .flag = NULL, - .val = 'h', - }, - { - .name = "version", - .has_arg = 0, - .flag = NULL, - .val = 'V', - }, -}; -#endif - -static void -_help(const char *program_name) -{ - printf(_("Usage: %s [-c CONTROL-DIR] [-f CONTROL-FILE] [-F DATA-FILE] " - "[-l] [-L] PACKAGE\n"), program_name); - printf(_(" or: %s -b -c CONTROL-DIR -d DATA-DIR [-s SPECIAL-FILE] " - "PACKAGE\n"), - program_name); -#ifdef HAVE_GETOPT_LONG - puts(_("Options:\n" -" -b, --build Create a package from the specified\n" -" CONTROL-DIR and DATA-DIR.\n" -" -c, --control-dir=CONTROL-DIR In build mode, read control files from\n" -" CONTROL-DIR. Otherwise, extract control\n" -" files into CONTROL-DIR.\n" -" -d, --data-dir=DATA-DIR In build mode, read data files from " - "DATA-DIR\n" -" -s, --special=SPECIAL-FILE Read device special files list from\n" -" SPECIAL-FILE.\n" -" -f, --control-file=CONTROL-FILE Print the contents of the named control " - "file.\n" -" If this option is given multiple times, the" - "\n" -" named control files will be printed in the" - "\n" -" order they appear in the package.\n" -" -F, --data-file=DATA-FILE Print the contents of the named data file." - "\n" -" If this option is given multiple times, the" - "\n" -" named data files will be printed in the " - "order\n" -" they appear in the package.\n" -" -l, --list-control List the control files.\n" -" -L, --list-data List the data files. The list is currently" - "\n" -" produced in a format similar to that\n" -" generated by GNU and BusyBox tar's verbose" - "\n" -" listing. User and group IDs and names are" - "\n" -" not checked against those on the host " - "system,\n" -" since they may differ.\n" -" -h, --help Show this help information and exit.\n" -" -V, --version Show version information and exit.")); -#else - puts(_("Options:\n" -" -b Create a package from the specified CONTROL-DIR and DATA-DIR.\n" -" -c In build mode, read control files from CONTROL-DIR. Otherwise, extract" - "\n" -" control files into CONTROL-DIR.\n" -" -d In build mode, read data files from DATA-DIR\n" -" -s Read device special files list from SPECIAL-FILE.\n" -" -f Print the contents of the named control file. If this option is given\n" -" multiple times, the named control files will be printed in the order " - "they\n" -" appear in the package.\n" -" -F Print the contents of the named data file. If this option is given\n" -" multiple times, the named data files will be printed in the order they\n" -" appear in the package.\n" -" -l List the control files.\n" -" -L List the data files. The list is currently produced in a format " - "similar\n" -" to that generated by GNU and BusyBox tar's verbose listing. User and\n" -" group IDs and names are not checked against those on the host system,\n" -" since they may differ.\n" -" -h Show this help information and exit.\n" -" -V Show version information and exit.")); -#endif -} - -static void -_version(void) -{ - printf("%s %s%s\n", PACKAGE_NAME, PACKAGE_VERSION, PACKAGE_VERSION_GIT); - /* TRANSLATORS: The "%s" conversion specifications are the copyright - * year(s) and copyright holder(s), respectively. */ - printf(_("Copyright (C) %s %s\n"), "2023", "Patrick McDermott"); - puts(_("License GPLv3+: GNU GPL version 3 or later " - "<http://gnu.org/licenses/gpl.html>.\n" - "This is free software: you are free to change and " - "redistribute it.\n" - "There is NO WARRANTY, to the extent permitted by " - "law.\n")); - printf(_("Please report bugs to <%s>.\n"), PACKAGE_BUGREPORT); -} - -static void -_help_tip(const char *program_name) -{ - /* TRANSLATORS: The "%s" conversion specifications are the program name - * and help option, respectively. */ - fprintf(stderr, _("Try \"%s %s\" for more information\n"), program_name, -#ifdef HAVE_GETOPT_LONG - "--help" -#else - "-h" -#endif - ); -} - -static void -_opt_mutex(const char *program_name, char opt1, char opt2) -{ - fprintf(stderr, _("%s: Options -%c and -%c are mutually exclusive\n"), - program_name, opt1, opt2); - _help_tip(program_name); -} - -int -main(int argc, char *argv[]) -{ - const char *program_name; - struct opkg_opk_opk *opk; - int build; - int opt_f; - int opt_F; - int opt_l; - int opt_L; - int opt; - -#ifdef ENABLE_NLS - bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR); -#ifdef HAVE_BIND_TEXTDOMAIN_CODESET - bind_textdomain_codeset(PACKAGE, "UTF-8"); -#endif - textdomain(PACKAGE); - setlocale(LC_ALL, ""); -#endif - - program_name = argv[0]; - - /* Initialize package. */ - opk = opkg_opk_opk_init(); - if (opk == NULL) { - return EXIT_FAILURE; - } - - opterr = 0; - build = 0; - opt_f = 0; - opt_F = 0; - opt_l = 0; - opt_L = 0; -#ifdef HAVE_GETOPT_LONG - while ((opt = getopt_long(argc, argv, _OPTSTRING, _LONGOPTS, NULL)) - != -1) { -#else - while ((opt = getopt(argc, argv, _OPTSTRING)) != -1) { -#endif - switch(opt) { - case 'b': - build = 1; - break; - case 'c': - opkg_opk_opk_control_dir(opk, optarg); - break; - case 'd': - opkg_opk_opk_data_dir(opk, optarg); - break; - case 's': - if (opkg_opk_opk_specials_read(opk, optarg) != - OPKG_OPK_OK) { - fprintf(stderr, _("%s: Failed to read " - "specials file" - "\n"), - program_name); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - break; - case 'f': - if (opt_l > 0) { - _opt_mutex(program_name, 'f', 'l'); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - opt_f = 1; - if (opkg_opk_opk_print_control(opk, optarg) - != OPKG_OPK_OK) { - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - break; - case 'F': - if (opt_L > 0) { - _opt_mutex(program_name, 'F', 'L'); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - opt_F = 1; - if (opkg_opk_opk_print_data(opk, optarg) - != OPKG_OPK_OK) { - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - break; - case 'l': - if (opt_f > 0) { - _opt_mutex(program_name, 'f', 'l'); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - opt_l = 1; - opkg_opk_opk_list_control(opk); - break; - case 'L': - if (opt_F > 0) { - _opt_mutex(program_name, 'F', 'L'); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - opt_L = 1; - opkg_opk_opk_list_data(opk); - break; - case 'h': - _help(program_name); - opkg_opk_opk_free(opk); - return EXIT_SUCCESS; - case 'V': - _version(); - opkg_opk_opk_free(opk); - return EXIT_SUCCESS; - default: - fprintf(stderr, _("%s: Invalid option: " - "\"%c\"\n"), - program_name, optopt); - _help_tip(program_name); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - } - argc -= optind; - argv += optind; - - if (argc < 1) { - fprintf(stderr, _("%s: Missing package file operand\n"), - program_name); - _help_tip(program_name); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } else if (argc > 1) { - fprintf(stderr, _("%s: Too many package file operands\n"), - program_name); - _help_tip(program_name); - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - - /* Read or build package. */ - if (build == 1) { - if (opkg_opk_opk_write(opk, argv[0]) != OPKG_OPK_OK) { - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - } else { - if (opkg_opk_opk_read(opk, argv[0]) != OPKG_OPK_OK) { - opkg_opk_opk_free(opk); - return EXIT_FAILURE; - } - } - - opkg_opk_opk_free(opk); - return EXIT_SUCCESS; -} |