From 4b0b7ca249bfa4ecc099c2ca56527eb91776f198 Mon Sep 17 00:00:00 2001 From: ticktock35 Date: Sun, 14 Dec 2008 23:25:08 -0500 Subject: opkg: re-arrange source code into sub-directories git-svn-id: http://opkg.googlecode.com/svn/trunk@33 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358 --- (limited to 'args.c') diff --git a/args.c b/args.c deleted file mode 100644 index 99f3e12..0000000 --- a/args.c +++ /dev/null @@ -1,317 +0,0 @@ -/* args.c - parse command-line args - - Carl D. Worth - - Copyright 2001 University of Southern California - - 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, 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. - */ - -#include -#include -#include -#include - -#include "opkg.h" - -#include "config.h" -#include "args.h" -#include "sprintf_alloc.h" - -static void print_version(void); - -enum long_args_opt -{ - ARGS_OPT_FORCE_DEFAULTS = 129, - ARGS_OPT_FORCE_DEPENDS, - ARGS_OPT_FORCE_OVERWRITE, - ARGS_OPT_FORCE_DOWNGRADE, - ARGS_OPT_FORCE_REINSTALL, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES, - ARGS_OPT_FORCE_SPACE, - ARGS_OPT_NOACTION, - ARGS_OPT_NODEPS, - ARGS_OPT_VERBOSE_WGET, - ARGS_OPT_VERBOSITY, - ARGS_OPT_MULTIPLE_PROVIDERS -}; - -int args_init(args_t *args) -{ - char *conf_file_dir; - - memset(args, 0, sizeof(args_t)); - - args->dest = ARGS_DEFAULT_DEST; - - conf_file_dir = getenv("OPKG_CONF_DIR"); - if (conf_file_dir == NULL || conf_file_dir[0] == '\0') { - conf_file_dir = ARGS_DEFAULT_CONF_FILE_DIR; - } - sprintf_alloc(&args->conf_file, "%s/%s", conf_file_dir, - ARGS_DEFAULT_CONF_FILE_NAME); - - args->force_defaults = ARGS_DEFAULT_FORCE_DEFAULTS; - args->force_depends = ARGS_DEFAULT_FORCE_DEPENDS; - args->force_overwrite = ARGS_DEFAULT_FORCE_OVERWRITE; - args->force_downgrade = ARGS_DEFAULT_FORCE_DOWNGRADE; - args->force_reinstall = ARGS_DEFAULT_FORCE_REINSTALL; - args->force_removal_of_dependent_packages = ARGS_DEFAULT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES; - args->force_removal_of_essential_packages = ARGS_DEFAULT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES; - args->noaction = ARGS_DEFAULT_NOACTION; - args->nodeps = ARGS_DEFAULT_NODEPS; - args->verbose_wget = ARGS_DEFAULT_VERBOSE_WGET; - args->verbosity = ARGS_DEFAULT_VERBOSITY; - args->offline_root = ARGS_DEFAULT_OFFLINE_ROOT; - args->offline_root_pre_script_cmd = ARGS_DEFAULT_OFFLINE_ROOT_PRE_SCRIPT_CMD; - args->offline_root_post_script_cmd = ARGS_DEFAULT_OFFLINE_ROOT_POST_SCRIPT_CMD; - args->multiple_providers = 0; - args->nocheckfordirorfile = 0; - args->noreadfeedsfile = 0; - - return 1; -} - -void args_deinit(args_t *args) -{ - free(args->conf_file); - args->conf_file = NULL; -} - -int args_parse(args_t *args, int argc, char *argv[]) -{ - int c; - int option_index = 0; - int parse_err = 0; - static struct option long_options[] = { - {"query-all", 0, 0, 'A'}, - {"conf-file", 1, 0, 'f'}, - {"conf", 1, 0, 'f'}, - {"dest", 1, 0, 'd'}, - {"force-defaults", 0, 0, ARGS_OPT_FORCE_DEFAULTS}, - {"force_defaults", 0, 0, ARGS_OPT_FORCE_DEFAULTS}, - {"force-depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, - {"force_depends", 0, 0, ARGS_OPT_FORCE_DEPENDS}, - {"force-overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, - {"force_overwrite", 0, 0, ARGS_OPT_FORCE_OVERWRITE}, - {"force_downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, - {"force-downgrade", 0, 0, ARGS_OPT_FORCE_DOWNGRADE}, - {"force-reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, - {"force_reinstall", 0, 0, ARGS_OPT_FORCE_REINSTALL}, - {"force-space", 0, 0, ARGS_OPT_FORCE_SPACE}, - {"force_space", 0, 0, ARGS_OPT_FORCE_SPACE}, - {"recursive", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force-removal-of-dependent-packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force_removal_of_dependent_packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES}, - {"force-removal-of-essential-packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, - {"force_removal_of_essential_packages", 0, 0, - ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES}, - {"multiple-providers", 0, 0, ARGS_OPT_MULTIPLE_PROVIDERS}, - {"multiple_providers", 0, 0, ARGS_OPT_MULTIPLE_PROVIDERS}, - {"noaction", 0, 0, ARGS_OPT_NOACTION}, - {"nodeps", 0, 0, ARGS_OPT_NODEPS}, - {"offline", 1, 0, 'o'}, - {"offline-root", 1, 0, 'o'}, - {"test", 0, 0, ARGS_OPT_NOACTION}, - {"tmp-dir", 1, 0, 't'}, - {"verbose-wget", 0, 0, ARGS_OPT_VERBOSE_WGET}, - {"verbose_wget", 0, 0, ARGS_OPT_VERBOSE_WGET}, - {"verbosity", 2, 0, 'V'}, - {"version", 0, 0, 'v'}, - {0, 0, 0, 0} - }; - - while (1) { - c = getopt_long_only(argc, argv, "Ad:f:no:t:vV:", long_options, &option_index); - if (c == -1) - break; - - switch (c) { - case 'A': - args->query_all = 1; - break; - case 'd': - args->dest = optarg; - break; - case 'f': - free(args->conf_file); - args->conf_file = strdup(optarg); - break; - case 'o': - args->offline_root = optarg; - break; - case 'n': - args->noaction = 1; - break; - case 't': - args->tmp_dir = strdup(optarg); - break; - case 'v': - print_version(); - exit(0); - case 'V': - case ARGS_OPT_VERBOSITY: - if (optarg) - args->verbosity = atoi(optarg); - else - args->verbosity += 1; - break; - case ARGS_OPT_FORCE_DEFAULTS: - args->force_defaults = 1; - break; - case ARGS_OPT_FORCE_DEPENDS: - args->force_depends = 1; - break; - case ARGS_OPT_FORCE_OVERWRITE: - args->force_overwrite = 1; - break; - case ARGS_OPT_FORCE_DOWNGRADE: - args->force_downgrade = 1; - break; - case ARGS_OPT_FORCE_REINSTALL: - args->force_reinstall = 1; - break; - case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES: - args->force_removal_of_essential_packages = 1; - break; - case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES: - args->force_removal_of_dependent_packages = 1; - break; - case ARGS_OPT_FORCE_SPACE: - args->force_space = 1; - break; - case ARGS_OPT_VERBOSE_WGET: - args->verbose_wget = 1; - break; - case ARGS_OPT_MULTIPLE_PROVIDERS: - args->multiple_providers = 1; - break; - case ARGS_OPT_NODEPS: - args->nodeps = 1; - break; - case ARGS_OPT_NOACTION: - args->noaction = 1; - break; - case ':': - parse_err++; - break; - case '?': - parse_err++; - break; - default: - printf("Confusion: getopt_long returned %d\n", c); - } - } - - if (parse_err) { - return -parse_err; - } else { - return optind; - } -} - -void args_usage(char *complaint) -{ - if (complaint) { - fprintf(stderr, "opkg: %s\n", complaint); - } - print_version(); - fprintf(stderr, "usage: opkg [options...] sub-command [arguments...]\n"); - fprintf(stderr, "where sub-command is one of:\n"); - - fprintf(stderr, "\nPackage Manipulation:\n"); - fprintf(stderr, "\tupdate Update list of available packages\n"); - fprintf(stderr, "\tupgrade Upgrade all installed packages to latest version\n"); - fprintf(stderr, "\tinstall Download and install (and dependencies)\n"); - fprintf(stderr, "\tinstall Install package \n"); - fprintf(stderr, "\tconfigure [] Configure unpacked packages\n"); - fprintf(stderr, "\tremove Remove package \n"); - fprintf(stderr, "\tflag ... Flag package(s) \n"); - fprintf(stderr, "\t =hold|noprune|user|ok|installed|unpacked (one per invocation) \n"); - - fprintf(stderr, "\nInformational Commands:\n"); - fprintf(stderr, "\tlist List available packages and descriptions\n"); - fprintf(stderr, "\tlist_installed List all and only the installed packages and description \n"); - fprintf(stderr, "\tfiles List all files belonging to \n"); - fprintf(stderr, "\tsearch Search for a package providing \n"); -#ifndef OPKG_LIB - fprintf(stderr, "\tinfo [pkg|regexp []] Display all/some info fields for or all\n"); - fprintf(stderr, "\tstatus [pkg|regexp []] Display all/some status fields for or all\n"); -#else - fprintf(stderr, "\tinfo [pkg|regexp] Display all info for \n"); - fprintf(stderr, "\tstatus [pkg|regexp] Display all status for \n"); -#endif - fprintf(stderr, "\tdownload Download to current directory.\n"); - fprintf(stderr, "\tcompare_versions \n"); - fprintf(stderr, "\t compare versions using <= < > >= = << >>\n"); - fprintf(stderr, "\tprint_architecture prints the architecture.\n"); - fprintf(stderr, "\tprint_installation_architecture\n"); - fprintf(stderr, "\twhatdepends [-A] [pkgname|pat]+\n"); - fprintf(stderr, "\twhatdependsrec [-A] [pkgname|pat]+\n"); - fprintf(stderr, "\twhatprovides [-A] [pkgname|pat]+\n"); - fprintf(stderr, "\twhatconflicts [-A] [pkgname|pat]+\n"); - fprintf(stderr, "\twhatreplaces [-A] [pkgname|pat]+\n"); - fprintf(stderr, "\t prints the installation architecture.\n"); - fprintf(stderr, "\nOptions:\n"); - fprintf(stderr, "\t-A Query all packages with whatdepends, whatprovides, whatreplaces, whatconflicts\n"); - fprintf(stderr, "\t-V Set verbosity level to . If no value is\n"); - fprintf(stderr, "\t--verbosity provided increase verbosity by one. Verbosity levels:\n"); - fprintf(stderr, "\t 0 errors only\n"); - fprintf(stderr, "\t 1 normal messages (default)\n"); - fprintf(stderr, "\t 2 informative messages\n"); - fprintf(stderr, "\t 3 debug output\n"); - fprintf(stderr, "\t-f Use as the opkg configuration file\n"); - fprintf(stderr, "\t-conf Default configuration file location\n"); - fprintf(stderr, " is %s/%s\n", ARGS_DEFAULT_CONF_FILE_DIR, ARGS_DEFAULT_CONF_FILE_NAME); - fprintf(stderr, "\t-d Use as the the root directory for\n"); - fprintf(stderr, "\t-dest package installation, removal, upgrading.\n"); - fprintf(stderr, " should be a defined dest name from\n"); - fprintf(stderr, " the configuration file, (but can also be a\n"); - fprintf(stderr, " directory name in a pinch).\n"); - fprintf(stderr, "\t-o Use as the root directory for\n"); - fprintf(stderr, "\t-offline offline installation of packages.\n"); - fprintf(stderr, "\t-verbose_wget more wget messages\n"); - - fprintf(stderr, "\tForce Options (use when opkg is too smart for its own good):\n"); - fprintf(stderr, "\t-force-depends Make dependency checks warnings instead of errors\n"); - fprintf(stderr, "\t Install/remove package in spite of failed dependences\n"); - fprintf(stderr, "\t-force-defaults Use default options for questions asked by opkg.\n"); - fprintf(stderr, " (no prompts). Note that this will not prevent\n"); - fprintf(stderr, " package installation scripts from prompting.\n"); - fprintf(stderr, "\t-force-reinstall Allow opkg to reinstall a package.\n"); - fprintf(stderr, "\t-force-overwrite Allow opkg to overwrite files from another package during an install.\n"); - fprintf(stderr, "\t-force-downgrade Allow opkg to downgrade packages.\n"); - fprintf(stderr, "\t-force_space Install even if there does not seem to be enough space.\n"); - fprintf(stderr, "\t-noaction No action -- test only\n"); - fprintf(stderr, "\t-nodeps Do not follow dependences\n"); - fprintf(stderr, "\t-force-removal-of-dependent-packages\n"); - fprintf(stderr, "\t-recursive Allow opkg to remove package and all that depend on it.\n"); - fprintf(stderr, "\t-test No action -- test only\n"); - fprintf(stderr, "\t-t Specify tmp-dir.\n"); - fprintf(stderr, "\t--tmp-dir Specify tmp-dir.\n"); - fprintf(stderr, "\n"); - fprintf(stderr, "\tregexp could be something like 'pkgname*' '*file*' or similar\n"); - fprintf(stderr, "\teg: opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n"); - /* -force-removal-of-essential-packages Let opkg remove essential packages. - Using this option is almost guaranteed to break your system, hence this option - is not even advertised in the usage statement. */ - exit(1); -} - -static void print_version(void) -{ - fprintf(stderr, "opkg version %s\n", VERSION); -} -- cgit v0.9.1