X-Git-Url: https://git.librecmc.org/?p=oweals%2Fopkg-lede.git;a=blobdiff_plain;f=src%2Fopkg-cl.c;h=29072313929f9602bb97bb6fd6bf0fefcdd6cf68;hp=74c82e6c38cf2b2e4113996eea4583cbd778e9f8;hb=9239b2d2a5856b363fc8770710fecacde9f05a92;hpb=23f45a934e9315c8f6f235f614e376771b737621

diff --git a/src/opkg-cl.c b/src/opkg-cl.c
index 74c82e6..2907231 100644
--- a/src/opkg-cl.c
+++ b/src/opkg-cl.c
@@ -1,9 +1,11 @@
 /* opkg-cl.c - the opkg package management system
 
    Florian Boor
-
    Copyright (C) 2003 kernel concepts
 
+   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
@@ -17,102 +19,438 @@
    opkg command line frontend using libopkg
 */
 
-#include "includes.h"
+#define _GNU_SOURCE
+#include "config.h"
+
+#include <stdio.h>
+#include <getopt.h>
+#include <fnmatch.h>
 
 #include "opkg_conf.h"
 #include "opkg_cmd.h"
 #include "file_util.h"
-#include "args.h"
+#include "opkg_message.h"
 #include "opkg_download.h"
+#include "../libbb/libbb.h"
 
-#include "opkg_message.h"
+enum {
+	ARGS_OPT_FORCE_MAINTAINER = 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_FORCE_POSTINSTALL,
+	ARGS_OPT_FORCE_REMOVE,
+	ARGS_OPT_FORCE_CHECKSUM,
+	ARGS_OPT_ADD_ARCH,
+	ARGS_OPT_ADD_DEST,
+	ARGS_OPT_NOACTION,
+	ARGS_OPT_DOWNLOAD_ONLY,
+	ARGS_OPT_NODEPS,
+	ARGS_OPT_NOCASE,
+	ARGS_OPT_AUTOREMOVE,
+	ARGS_OPT_CACHE,
+	ARGS_OPT_FORCE_SIGNATURE,
+	ARGS_OPT_SIZE,
+};
 
-int
-main(int argc, char *argv[])
+static struct option long_options[] = {
+	{"query-all", 0, 0, 'A'},
+	{"autoremove", 0, 0, ARGS_OPT_AUTOREMOVE},
+	{"cache", 1, 0, ARGS_OPT_CACHE},
+	{"conf-file", 1, 0, 'f'},
+	{"conf", 1, 0, 'f'},
+	{"dest", 1, 0, 'd'},
+	{"force-maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER},
+	{"force_maintainer", 0, 0, ARGS_OPT_FORCE_MAINTAINER},
+	{"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},
+	{"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
+	{"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
+	{"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
+	{"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
+	{"force-checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
+	{"force_checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
+	{"force-signature", 0, 0, ARGS_OPT_FORCE_SIGNATURE},
+	{"force_signature", 0, 0, ARGS_OPT_FORCE_SIGNATURE},
+	{"noaction", 0, 0, ARGS_OPT_NOACTION},
+	{"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY},
+	{"nodeps", 0, 0, ARGS_OPT_NODEPS},
+	{"nocase", 0, 0, ARGS_OPT_NOCASE},
+	{"offline", 1, 0, 'o'},
+	{"offline-root", 1, 0, 'o'},
+	{"add-arch", 1, 0, ARGS_OPT_ADD_ARCH},
+	{"add-dest", 1, 0, ARGS_OPT_ADD_DEST},
+	{"size", 0, 0, ARGS_OPT_SIZE},
+	{"test", 0, 0, ARGS_OPT_NOACTION},
+	{"tmp-dir", 1, 0, 't'},
+	{"tmp_dir", 1, 0, 't'},
+	{"lists-dir", 1, 0, 'l'},
+	{"lists_dir", 1, 0, 'l'},
+	{"verbosity", 2, 0, 'V'},
+	{"version", 0, 0, 'v'},
+	{0, 0, 0, 0}
+};
+
+static int args_parse(int argc, char *argv[])
 {
-	int opts;
+	int c;
+	int option_index = 0;
+	int parse_err = 0;
+	char *tuple, *targ;
+
+	while (1) {
+		c = getopt_long_only(argc, argv, "Ad:f:ino:p:l:t:vV::",
+				     long_options, &option_index);
+		if (c == -1)
+			break;
+
+		switch (c) {
+		case 'A':
+			conf->query_all = 1;
+			break;
+		case 'd':
+			conf->dest_str = xstrdup(optarg);
+			break;
+		case 'f':
+			conf->conf_file = xstrdup(optarg);
+			break;
+		case 'i':
+			conf->nocase = FNM_CASEFOLD;
+			break;
+		case 'o':
+			conf->offline_root = xstrdup(optarg);
+			break;
+		case 't':
+			conf->tmp_dir = xstrdup(optarg);
+			break;
+		case 'l':
+			conf->lists_dir = xstrdup(optarg);
+			break;
+		case 'v':
+			printf("opkg version %s\n", VERSION);
+			exit(0);
+		case 'V':
+			conf->verbosity = INFO;
+			if (optarg != NULL)
+				conf->verbosity = atoi(optarg);
+			break;
+		case ARGS_OPT_AUTOREMOVE:
+			conf->autoremove = 1;
+			break;
+		case ARGS_OPT_CACHE:
+			free(conf->cache);
+			conf->cache = xstrdup(optarg);
+			break;
+		case ARGS_OPT_FORCE_MAINTAINER:
+			conf->force_maintainer = 1;
+			break;
+		case ARGS_OPT_FORCE_DEPENDS:
+			conf->force_depends = 1;
+			break;
+		case ARGS_OPT_FORCE_OVERWRITE:
+			conf->force_overwrite = 1;
+			break;
+		case ARGS_OPT_FORCE_DOWNGRADE:
+			conf->force_downgrade = 1;
+			break;
+		case ARGS_OPT_FORCE_REINSTALL:
+			conf->force_reinstall = 1;
+			break;
+		case ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES:
+			conf->force_removal_of_essential_packages = 1;
+			break;
+		case ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES:
+			conf->force_removal_of_dependent_packages = 1;
+			break;
+		case ARGS_OPT_FORCE_SPACE:
+			conf->force_space = 1;
+			break;
+		case ARGS_OPT_FORCE_POSTINSTALL:
+			conf->force_postinstall = 1;
+			break;
+		case ARGS_OPT_FORCE_REMOVE:
+			conf->force_remove = 1;
+			break;
+		case ARGS_OPT_FORCE_CHECKSUM:
+			conf->force_checksum = 1;
+			break;
+		case ARGS_OPT_NODEPS:
+			conf->nodeps = 1;
+			break;
+		case ARGS_OPT_NOCASE:
+			conf->nocase = FNM_CASEFOLD;
+			break;
+		case ARGS_OPT_ADD_ARCH:
+		case ARGS_OPT_ADD_DEST:
+			tuple = xstrdup(optarg);
+			if ((targ = strchr(tuple, ':')) != NULL) {
+				*targ++ = 0;
+				if ((strlen(tuple) > 0) && (strlen(targ) > 0)) {
+					nv_pair_list_append((c ==
+							     ARGS_OPT_ADD_ARCH)
+							    ? &conf->arch_list :
+							    &conf->tmp_dest_list,
+							    tuple, targ);
+				}
+			}
+			free(tuple);
+			break;
+		case ARGS_OPT_SIZE:
+			conf->size = 1;
+			break;
+		case ARGS_OPT_NOACTION:
+			conf->noaction = 1;
+			break;
+		case ARGS_OPT_DOWNLOAD_ONLY:
+			conf->download_only = 1;
+			break;
+		case ARGS_OPT_FORCE_SIGNATURE:
+			conf->force_signature = 1;
+			break;
+		case ':':
+			parse_err = -1;
+			break;
+		case '?':
+			parse_err = -1;
+			break;
+		default:
+			printf("Confusion: getopt_long returned %d\n", c);
+		}
+	}
+
+	if (!conf->conf_file && !conf->offline_root)
+		conf->conf_file = xstrdup("/etc/opkg.conf");
+
+	if (parse_err)
+		return parse_err;
+	else
+		return optind;
+}
+
+static void usage()
+{
+	printf("usage: opkg [options...] sub-command [arguments...]\n");
+	printf("where sub-command is one of:\n");
+
+	printf("\nPackage Manipulation:\n");
+	printf
+	    ("\tupdate			Update list of available packages\n");
+	printf("\tupgrade <pkgs>		Upgrade packages\n");
+	printf("\tinstall <pkgs>		Install package(s)\n");
+	printf("\tconfigure <pkgs>	Configure unpacked package(s)\n");
+	printf("\tremove <pkgs|regexp>	Remove package(s)\n");
+	printf("\tflag <flag> <pkgs>	Flag package(s)\n");
+	printf
+	    ("\t <flag>=hold|noprune|user|ok|installed|unpacked (one per invocation)\n");
+
+	printf("\nInformational Commands:\n");
+	printf("\tlist			List available packages\n");
+	printf("\tlist-installed		List installed packages\n");
+	printf
+	    ("\tlist-upgradable		List installed and upgradable packages\n");
+	printf
+	    ("\tlist-changed-conffiles	List user modified configuration files\n");
+	printf("\tfiles <pkg>		List files belonging to <pkg>\n");
+	printf("\tsearch <file|regexp>	List package providing <file>\n");
+	printf
+	    ("\tfind <regexp>		List packages whose name or description matches <regexp>\n");
+	printf("\tinfo [pkg|regexp]	Display all info for <pkg>\n");
+	printf("\tstatus [pkg|regexp]	Display all status for <pkg>\n");
+	printf
+	    ("\tdownload <pkg>		Download <pkg> to current directory\n");
+	printf("\tcompare-versions <v1> <op> <v2>\n");
+	printf
+	    ("\t                    compare versions using <= < > >= = << >>\n");
+	printf
+	    ("\tprint-architecture	List installable package architectures\n");
+	printf("\tdepends [-A] [pkgname|pat]+\n");
+	printf("\twhatdepends [-A] [pkgname|pat]+\n");
+	printf("\twhatdependsrec [-A] [pkgname|pat]+\n");
+	printf("\twhatrecommends[-A] [pkgname|pat]+\n");
+	printf("\twhatsuggests[-A] [pkgname|pat]+\n");
+	printf("\twhatprovides [-A] [pkgname|pat]+\n");
+	printf("\twhatconflicts [-A] [pkgname|pat]+\n");
+	printf("\twhatreplaces [-A] [pkgname|pat]+\n");
+
+	printf("\nOptions:\n");
+	printf
+	    ("\t-A			Query all packages not just those installed\n");
+	printf("\t-V[<level>]		Set verbosity level to <level>.\n");
+	printf("\t--verbosity[=<level>]	Verbosity levels:\n");
+	printf("\t				0 errors only\n");
+	printf("\t				1 normal messages (default)\n");
+	printf("\t				2 informative messages\n");
+	printf("\t				3 debug\n");
+	printf("\t				4 debug level 2\n");
+	printf
+	    ("\t-f <conf_file>		Use <conf_file> as the opkg configuration file\n");
+	printf("\t--conf <conf_file>\n");
+	printf("\t--cache <directory>	Use a package cache\n");
+	printf
+	    ("\t-d <dest_name>		Use <dest_name> as the the root directory for\n");
+	printf
+	    ("\t--dest <dest_name>	package installation, removal, upgrading.\n");
+	printf
+	    ("				<dest_name> should be a defined dest name from\n");
+	printf
+	    ("				the configuration file, (but can also be a\n");
+	printf("				directory name in a pinch).\n");
+	printf("\t-o <dir>		Use <dir> as the root directory for\n");
+	printf("\t--offline-root <dir>	offline installation of packages.\n");
+	printf
+	    ("\t--add-arch <arch>:<prio>	Register architecture with given priority\n");
+	printf
+	    ("\t--add-dest <name>:<path>	Register destination with given path\n");
+
+	printf("\nForce Options:\n");
+	printf
+	    ("\t--force-depends		Install/remove despite failed dependencies\n");
+	printf("\t--force-maintainer	Overwrite preexisting config files\n");
+	printf("\t--force-reinstall	Reinstall package(s)\n");
+	printf
+	    ("\t--force-overwrite	Overwrite files from other package(s)\n");
+	printf("\t--force-downgrade	Allow opkg to downgrade packages\n");
+	printf("\t--force-space		Disable free space checks\n");
+	printf
+	    ("\t--force-postinstall	Run postinstall scripts even in offline mode\n");
+	printf
+	    ("\t--force-remove	Remove package even if prerm script fails\n");
+	printf("\t--force-checksum	Don't fail on checksum mismatches\n");
+	printf("\t--noaction		No action -- test only\n");
+	printf("\t--download-only	No action -- download only\n");
+	printf("\t--nodeps		Do not follow dependencies\n");
+	printf
+	    ("\t--nocase		Perform case insensitive pattern matching\n");
+	printf
+	    ("\t--size			Print package size when listing available packages\n");
+	printf("\t--force-removal-of-dependent-packages\n");
+	printf("\t			Remove package and all dependencies\n");
+	printf("\t--autoremove		Remove packages that were installed\n");
+	printf
+	    ("\t			automatically to satisfy dependencies\n");
+	printf("\t-t			Specify tmp-dir.\n");
+	printf("\t--tmp-dir		Specify tmp-dir.\n");
+	printf("\t-l			Specify lists-dir.\n");
+	printf("\t--lists-dir		Specify lists-dir.\n");
+
+	printf("\n");
+
+	printf
+	    (" regexp could be something like 'pkgname*' '*file*' or similar\n");
+	printf
+	    (" e.g. 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);
+}
+
+int main(int argc, char *argv[])
+{
+	int opts, err = -1;
 	char *cmd_name;
 	opkg_cmd_t *cmd;
 	int nocheckfordirorfile = 0;
-        int noreadfeedsfile = 0;
+	int noreadfeedsfile = 0;
+
+	if (opkg_conf_init())
+		goto err0;
 
-	conf->verbosity = NOTICE;	
+	conf->verbosity = NOTICE;
 
-	opts = args_parse (argc, argv);
-	if (opts == argc || opts < 0)
-	{
-		args_usage ("opkg must have one sub-command argument");
+	opts = args_parse(argc, argv);
+	if (opts == argc || opts < 0) {
+		fprintf(stderr, "opkg must have one sub-command argument\n");
+		usage();
 	}
 
 	cmd_name = argv[opts++];
 
-        if ( !strcmp(cmd_name,"print-architecture") ||
-             !strcmp(cmd_name,"print_architecture") ||
-             !strcmp(cmd_name,"print-installation-architecture") ||
-             !strcmp(cmd_name,"print_installation_architecture") )
-           nocheckfordirorfile = 1;
-
-        if ( !strcmp(cmd_name,"flag") ||
-             !strcmp(cmd_name,"configure") ||
-             !strcmp(cmd_name,"remove") ||
-             !strcmp(cmd_name,"files") ||
-             !strcmp(cmd_name,"search") ||
-             !strcmp(cmd_name,"compare_versions") ||
-             !strcmp(cmd_name,"compare-versions") ||
-             !strcmp(cmd_name,"list_installed") ||
-             !strcmp(cmd_name,"list-installed") ||
-             !strcmp(cmd_name,"status") )
-           noreadfeedsfile = 1;
-
-	cmd = opkg_cmd_find (cmd_name);
-	if (cmd == NULL)
-	{
-		fprintf (stderr, "%s: unknown sub-command %s\n", argv[0],
-			 cmd_name);
-		args_usage (NULL);
+	if (!strcmp(cmd_name, "install") ||
+	    !strcmp(cmd_name, "print-architecture") ||
+	    !strcmp(cmd_name, "print_architecture") ||
+	    !strcmp(cmd_name, "print-installation-architecture") ||
+	    !strcmp(cmd_name, "print_installation_architecture"))
+		nocheckfordirorfile = 1;
+
+	if (!strcmp(cmd_name, "flag") ||
+	    !strcmp(cmd_name, "configure") ||
+	    !strcmp(cmd_name, "install") ||
+	    !strcmp(cmd_name, "remove") ||
+	    !strcmp(cmd_name, "files") ||
+	    !strcmp(cmd_name, "search") ||
+	    !strcmp(cmd_name, "compare_versions") ||
+	    !strcmp(cmd_name, "compare-versions") ||
+	    !strcmp(cmd_name, "list_installed") ||
+	    !strcmp(cmd_name, "list-installed") ||
+	    !strcmp(cmd_name, "list_changed_conffiles") ||
+	    !strcmp(cmd_name, "list-changed-conffiles") ||
+	    !strcmp(cmd_name, "status"))
+		noreadfeedsfile = 1;
+
+	cmd = opkg_cmd_find(cmd_name);
+	if (cmd == NULL) {
+		fprintf(stderr, "%s: unknown sub-command %s\n", argv[0],
+			cmd_name);
+		usage();
 	}
 
 	conf->pfm = cmd->pfm;
 
-	if (opkg_conf_init())
+	if (opkg_conf_load())
 		goto err0;
 
 	if (!nocheckfordirorfile) {
 		if (!noreadfeedsfile) {
-			if (pkg_hash_load_feeds())
+			if (pkg_hash_load_feeds(SF_NEED_DETAIL))
 				goto err1;
 		}
-   
+
 		if (pkg_hash_load_status_files())
 			goto err1;
 	}
 
-	if (cmd->requires_args && opts == argc)
-	{
-		fprintf (stderr,
-			 "%s: the ``%s'' command requires at least one argument\n",
-			 argv[0], cmd_name);
-		args_usage (NULL);
+	if (cmd->requires_args && opts == argc) {
+		fprintf(stderr,
+			"%s: the ``%s'' command requires at least one argument\n",
+			argv[0], cmd_name);
+		usage();
 	}
 
-	if (opkg_cmd_exec (cmd, argc - opts, (const char **) (argv + opts)))
-		goto err2;
-
-	print_error_list();
-	free_error_list();
-
-	return 0;
+	err = opkg_cmd_exec(cmd, argc - opts, (const char **)(argv + opts));
 
-err2:
 #ifdef HAVE_CURL
 	opkg_curl_cleanup();
 #endif
 err1:
-	opkg_conf_deinit ();
+	opkg_conf_deinit();
 
 err0:
 	print_error_list();
 	free_error_list();
 
-	return -1;
+	return err;
 }