opkg: re-arrange source code into sub-directories

git-svn-id: http://opkg.googlecode.com/svn/trunk@33 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

1 files changed, 0 insertions, 317 deletions

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 <getopt.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#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 <pkg>		Download and install <pkg> (and dependencies)\n");
-     fprintf(stderr, "\tinstall <file.ipk>	Install package <file.ipk>\n");
-     fprintf(stderr, "\tconfigure [<pkg>]	Configure unpacked packages\n");
-     fprintf(stderr, "\tremove <pkg|regexp>	Remove package <pkg|packages following regexp>\n");
-     fprintf(stderr, "\tflag <flag> <pkg> ...	Flag package(s) <pkg>\n");
-     fprintf(stderr, "\t <flag>=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 <pkg>		List all files belonging to <pkg>\n");
-     fprintf(stderr, "\tsearch <file|regexp>		Search for a package providing <file>\n");
-#ifndef OPKG_LIB
-     fprintf(stderr, "\tinfo [pkg|regexp [<field>]]	Display all/some info fields for <pkg> or all\n");
-     fprintf(stderr, "\tstatus [pkg|regexp [<field>]]	Display all/some status fields for <pkg> or all\n");
-#else
-     fprintf(stderr, "\tinfo [pkg|regexp]		Display all info for <pkg>\n");
-     fprintf(stderr, "\tstatus [pkg|regexp]		Display all status for <pkg>\n");
-#endif
-     fprintf(stderr, "\tdownload <pkg>		Download <pkg> to current directory.\n");
-     fprintf(stderr, "\tcompare_versions <v1> <op> <v2>\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 <level>               Set verbosity level to <level>. If no value is\n");
-     fprintf(stderr, "\t--verbosity <level>      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 <conf_file>		Use <conf_file> as the opkg configuration file\n");
-     fprintf(stderr, "\t-conf <conf_file>	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 <dest_name>		Use <dest_name> as the the root directory for\n");
-     fprintf(stderr, "\t-dest <dest_name>	package installation, removal, upgrading.\n");
-     fprintf(stderr, "				<dest_name> 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 <offline_root>	Use <offline_root> as the root directory for\n");
-     fprintf(stderr, "\t-offline <offline_root>	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);
-}