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Diffstat (limited to '')
| -rw-r--r-- | tools/gpgconf.c | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/tools/gpgconf.c b/tools/gpgconf.c new file mode 100644 index 000000000..87ba45ae1 --- /dev/null +++ b/tools/gpgconf.c @@ -0,0 +1,203 @@ +/* gpgconf.c - Configuration utility for GnuPG + * Copyright (C) 2003 Free Software Foundation, Inc. + * + * This file is part of GnuPG. + * + * GnuPG 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 of the License, or + * (at your option) any later version. + * + * GnuPG 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 this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + * USA. + */ + +#include <config.h> +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "gpgconf.h" +#include "i18n.h" + +/* Constants to identify the commands and options. */ +enum cmd_and_opt_values + { + aNull = 0, + oDryRun = 'n', + oOutput = 'o', + oQuiet = 'q', + oVerbose = 'v', + oRuntime = 'r', + oComponent = 'c', + oNoVerbose = 500, + oHomedir, + + aListComponents, + aListOptions, + aChangeOptions, + + }; + + +/* The list of commands and options. */ +static ARGPARSE_OPTS opts[] = + { + { 300, NULL, 0, N_("@Commands:\n ") }, + + { aListComponents, "list-components", 256, N_("list all components") }, + { aListOptions, "list-options", 256, N_("|COMPONENT|list options") }, + { aChangeOptions, "change-options", 256, N_("|COMPONENT|change options") }, + + { 301, NULL, 0, N_("@\nOptions:\n ") }, + + { oOutput, "output", 2, N_("use as output file") }, + { oVerbose, "verbose", 0, N_("verbose") }, + { oQuiet, "quiet", 0, N_("quiet") }, + { oDryRun, "dry-run", 0, N_("do not make any changes") }, + { oRuntime, "runtime", 0, N_("activate changes at runtime, if possible") }, + + /* hidden options */ + { oNoVerbose, "no-verbose", 0, "@"}, + {0} + }; + + +/* Print usage information and and provide strings for help. */ +static const char * +my_strusage( int level ) +{ + const char *p; + + switch (level) + { + case 11: p = "gpgconf (GnuPG)"; + break; + case 13: p = VERSION; break; + case 17: p = PRINTABLE_OS_NAME; break; + case 19: p = _("Please report bugs to <" PACKAGE_BUGREPORT ">.\n"); + break; + case 1: + case 40: p = _("Usage: gpgconf [options] (-h for help)"); + break; + case 41: + p = _("Syntax: gpgconf [options]\n" + "Manage configuration options for tools of the GnuPG system\n"); + break; + + default: p = NULL; break; + } + return p; +} + + +/* Initialize the gettext system. */ +static void +i18n_init(void) +{ +#ifdef USE_SIMPLE_GETTEXT + set_gettext_file (PACKAGE_GT); +#else +# ifdef ENABLE_NLS + setlocale (LC_ALL, "" ); + bindtextdomain (PACKAGE_GT, LOCALEDIR); + textdomain (PACKAGE_GT); +# endif +#endif +} + + +/* gpgconf main. */ +int +main (int argc, char **argv) +{ + ARGPARSE_ARGS pargs; + const char *fname; + int no_more_options = 0; + enum cmd_and_opt_values cmd = 0; + + set_strusage (my_strusage); + log_set_prefix ("gpgconf", 1); + + i18n_init(); + + /* Parse the command line. */ + pargs.argc = &argc; + pargs.argv = &argv; + pargs.flags = 1; /* Do not remove the args. */ + while (!no_more_options && optfile_parse (NULL, NULL, NULL, &pargs, opts)) + { + switch (pargs.r_opt) + { + case oOutput: opt.outfile = pargs.r.ret_str; break; + case oQuiet: opt.quiet = 1; break; + case oDryRun: opt.dry_run = 1; break; + case oRuntime: + opt.runtime = 1; + break; + case oVerbose: opt.verbose++; break; + case oNoVerbose: opt.verbose = 0; break; + + case aListComponents: + case aListOptions: + case aChangeOptions: + cmd = pargs.r_opt; + break; + + default: pargs.err = 2; break; + } + } + + if (log_get_errorcount (0)) + exit (2); + + fname = argc ? *argv : NULL; + + switch (cmd) + { + case aListComponents: + default: + /* List all components. */ + gc_component_list_components (stdout); + break; + + case aListOptions: + case aChangeOptions: + if (!fname) + { + fputs (_("usage: gpgconf [options] "), stderr); + putc ('\n',stderr); + fputs (_("Need one component argument"), stderr); + putc ('\n',stderr); + exit (2); + } + else + { + int idx = gc_component_find (fname); + if (idx < 0) + { + fputs (_("Component not found"), stderr); + putc ('\n', stderr); + exit (1); + } + gc_component_retrieve_options (idx); + if (cmd == aListOptions) + gc_component_list_options (idx, stdout); + else + gc_component_change_options (idx, stdin); + } + } + + return 0; +} + + + |