diff options
| -rw-r--r-- | src/opkg-cl.c | 514 |
1 files changed, 249 insertions, 265 deletions
diff --git a/src/opkg-cl.c b/src/opkg-cl.c index 8e33d6d..3bbcd42 100644 --- a/src/opkg-cl.c +++ b/src/opkg-cl.c @@ -32,246 +32,231 @@ #include "opkg_message.h" #include "../libbb/libbb.h" -static void print_version(void); - -enum long_args_opt -{ - 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_NOACTION, - ARGS_OPT_NODEPS, - ARGS_OPT_AUTOREMOVE, - ARGS_OPT_CACHE, +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_NOACTION, + ARGS_OPT_NODEPS, + ARGS_OPT_AUTOREMOVE, + ARGS_OPT_CACHE, }; -int args_parse(int argc, char *argv[]) -{ - int c; - int option_index = 0; - int parse_err = 0; - 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}, - {"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'}, - {"tmp_dir", 1, 0, 't'}, - {"verbosity", 2, 0, 'V'}, - {"version", 0, 0, 'v'}, - {0, 0, 0, 0} - }; - - while (1) { - c = getopt_long_only(argc, argv, "Ad:f:no:p: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 'o': - conf->offline_root = xstrdup(optarg); - break; - case 't': - conf->tmp_dir = xstrdup(optarg); - break; - case 'v': - print_version(); - exit(0); - case 'V': - 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_NODEPS: - conf->nodeps = 1; - break; - case ARGS_OPT_NOACTION: - conf->noaction = 1; - break; - case ':': - parse_err = -1; - break; - case '?': - parse_err = -1; - break; - default: - printf("Confusion: getopt_long returned %d\n", c); - } - } - - if (parse_err) { - return parse_err; - } else { - return optind; - } -} +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}, + {"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'}, + {"tmp_dir", 1, 0, 't'}, + {"verbosity", 2, 0, 'V'}, + {"version", 0, 0, 'v'}, + {0, 0, 0, 0} +}; -void args_usage(const char *complaint) +static int +args_parse(int argc, char *argv[]) { - if (complaint) { - printf("opkg: %s\n", complaint); - } - print_version(); - 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 Upgrade installed 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"); + int c; + int option_index = 0; + int parse_err = 0; + + while (1) { + c = getopt_long_only(argc, argv, "Ad:f:no:p: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 'o': + conf->offline_root = xstrdup(optarg); + break; + case 't': + conf->tmp_dir = xstrdup(optarg); + break; + case 'v': + printf("opkg version %s\n", VERSION); + exit(0); + case 'V': + 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_NODEPS: + conf->nodeps = 1; + break; + case ARGS_OPT_NOACTION: + conf->noaction = 1; + break; + case ':': + parse_err = -1; + break; + case '?': + parse_err = -1; + break; + default: + printf("Confusion: getopt_long returned %d\n", c); + } + } - 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("\tfiles <pkg> List files belonging to <pkg>\n"); - printf("\tsearch <file|regexp> List package providing <file>\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("\twhatdepends [-A] [pkgname|pat]+\n"); - printf("\twhatdependsrec [-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("\nForce Options:\n"); - printf("\t--force-depends Install/remove despite failed dependences\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--noaction No action -- test only\n"); - printf("\t--nodeps Do not follow dependences\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("\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); + if (parse_err) + return parse_err; + else + return optind; } -static void print_version(void) +static void +usage() { - printf("opkg version %s\n", VERSION); + 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 Upgrade installed 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("\tfiles <pkg> List files belonging to <pkg>\n"); + printf("\tsearch <file|regexp> List package providing <file>\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("\twhatdepends [-A] [pkgname|pat]+\n"); + printf("\twhatdependsrec [-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("\nForce Options:\n"); + printf("\t--force-depends Install/remove despite failed dependences\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--noaction No action -- test only\n"); + printf("\t--nodeps Do not follow dependences\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("\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[]) { @@ -281,42 +266,42 @@ main(int argc, char *argv[]) int nocheckfordirorfile = 0; int noreadfeedsfile = 0; - 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, "%s: unknown sub-command %s\n", argv[0], + cmd_name); + 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], + 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); + usage(); } + conf->verbosity = NOTICE; conf->pfm = cmd->pfm; if (opkg_conf_init()) @@ -332,15 +317,14 @@ main(int argc, char *argv[]) goto err1; } - if (cmd->requires_args && opts == argc) - { - fprintf (stderr, + 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); + usage(); } - if (opkg_cmd_exec (cmd, argc - opts, (const char **) (argv + opts))) + if (opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts))) goto err2; print_error_list(); @@ -353,7 +337,7 @@ err2: opkg_curl_cleanup(); #endif err1: - opkg_conf_deinit (); + opkg_conf_deinit(); err0: print_error_list(); |