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Use gpgrt's new option parser for symcryptrun.
* tools/symcryptrun.c: Follow API change of the new option parser. Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
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NIIBE Yutaka
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46d185f603
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f484ac2b2d
@ -161,32 +161,32 @@ enum cmd_and_opt_values
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/* The list of commands and options. */
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static ARGPARSE_OPTS opts[] =
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{
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{ 301, NULL, 0, N_("@\nCommands:\n ") },
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static gpgrt_opt_t opts[] = {
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{ oDecrypt, "decrypt", 0, N_("decryption modus") },
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{ oEncrypt, "encrypt", 0, N_("encryption modus") },
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ARGPARSE_group(300, N_("@\nCommands:\n ")),
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{ 302, NULL, 0, N_("@\nOptions:\n ") },
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ARGPARSE_c(oDecrypt, "decrypt", N_("decryption modus")),
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ARGPARSE_c(oEncrypt, "encrypt", N_("encryption modus")),
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{ oClass, "class", 2, N_("tool class (confucius)") },
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{ oProgram, "program", 2, N_("program filename") },
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ARGPARSE_group(301, N_("@\nOptions:\n ")),
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{ oKeyfile, "keyfile", 2, N_("secret key file (required)") },
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{ oInput, "inputfile", 2, N_("input file name (default stdin)") },
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{ oVerbose, "verbose", 0, N_("verbose") },
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{ oQuiet, "quiet", 0, N_("quiet") },
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{ oLogFile, "log-file", 2, N_("use a log file for the server") },
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{ oOptions, "options" , 2, N_("|FILE|read options from FILE") },
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ARGPARSE_s_s(oClass, "class", N_("tool class (confucius)")),
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ARGPARSE_s_s(oProgram, "program", N_("program filename")),
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ARGPARSE_s_s(oKeyfile, "keyfile", N_("secret key file (required)")),
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ARGPARSE_s_s(oInput, "inputfile", N_("input file name (default stdin)")),
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ARGPARSE_s_n(oVerbose, "verbose", N_("verbose")),
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ARGPARSE_s_n(oQuiet, "quiet", N_("quiet")),
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ARGPARSE_s_s(oLogFile, "log-file", N_("use a log file for the server")),
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ARGPARSE_conffile(oOptions, "options", N_("|FILE|read options from FILE")),
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/* Hidden options. */
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{ oNoVerbose, "no-verbose", 0, "@" },
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{ oHomedir, "homedir", 2, "@" },
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{ oNoOptions, "no-options", 0, "@" },/* shortcut for --options /dev/null */
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ARGPARSE_s_n(oNoVerbose, "no-verbose", "@"),
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ARGPARSE_s_s(oHomedir, "homedir", "@"),
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ARGPARSE_noconffile(oNoOptions, "no-options", "@"),
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ARGPARSE_end ()
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};
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};
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/* We keep all global options in the structure OPT. */
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@ -211,9 +211,11 @@ my_strusage (int level)
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switch (level)
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{
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case 9: p = "GPL-3.0-or-later"; break;
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case 11: p = "symcryptrun (@GNUPG@)";
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break;
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case 13: p = VERSION; break;
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case 14: p = GNUPG_DEF_COPYRIGHT_LINE; break;
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case 17: p = PRINTABLE_OS_NAME; break;
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case 19: p = _("Please report bugs to <@EMAIL@>.\n"); break;
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@ -885,19 +887,17 @@ confucius_main (int mode, int argc, char *argv[])
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int
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main (int argc, char **argv)
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{
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ARGPARSE_ARGS pargs;
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gpgrt_argparse_t pargs;
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int orig_argc;
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char **orig_argv;
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FILE *configfp = NULL;
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char *configname = NULL;
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unsigned configlineno;
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char *last_configname = NULL;
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const char *configname = NULL;
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int mode = 0;
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int res;
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char *logfile = NULL;
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int default_config = 1;
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early_system_init ();
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set_strusage (my_strusage);
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gpgrt_set_strusage (my_strusage);
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log_set_prefix ("symcryptrun", GPGRT_LOG_WITH_PREFIX);
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/* Make sure that our subsystems are ready. */
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@ -909,53 +909,48 @@ main (int argc, char **argv)
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orig_argv = argv;
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pargs.argc = &argc;
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pargs.argv = &argv;
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pargs.flags= 1|(1<<6); /* do not remove the args, ignore version */
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while (arg_parse( &pargs, opts))
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pargs.flags= ARGPARSE_FLAG_KEEP|ARGPARSE_FLAG_NOVERSION;
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while (gpgrt_argparse (NULL, &pargs, opts))
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{
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if (pargs.r_opt == oOptions)
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{ /* Yes there is one, so we do not try the default one, but
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read the option file when it is encountered at the
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commandline */
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default_config = 0;
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}
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else if (pargs.r_opt == oNoOptions)
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default_config = 0; /* --no-options */
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else if (pargs.r_opt == oHomedir)
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if (pargs.r_opt == oHomedir)
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gnupg_set_homedir (pargs.r.ret_str);
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}
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/* Reset the flags. */
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pargs.flags &= ~(ARGPARSE_FLAG_KEEP | ARGPARSE_FLAG_NOVERSION);
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if (default_config)
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configname = make_filename (gnupg_homedir (), "symcryptrun.conf", NULL );
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/* The configuraton directories for use by gpgrt_argparser. */
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gpgrt_set_confdir (GPGRT_CONFDIR_SYS, gnupg_sysconfdir ());
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gpgrt_set_confdir (GPGRT_CONFDIR_USER, gnupg_homedir ());
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argc = orig_argc;
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argv = orig_argv;
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pargs.argc = &argc;
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pargs.argv = &argv;
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pargs.flags= 1; /* do not remove the args */
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next_pass:
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if (configname)
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{
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configlineno = 0;
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configfp = fopen (configname, "r");
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if (!configfp)
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{
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if (!default_config)
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{
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log_error (_("option file '%s': %s\n"),
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configname, strerror(errno) );
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exit(1);
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}
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xfree (configname);
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configname = NULL;
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}
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default_config = 0;
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}
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/* We are re-using the struct, thus the reset flag. We OR the
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* flags so that the internal intialized flag won't be cleared. */
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pargs.flags |= (ARGPARSE_FLAG_RESET
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| ARGPARSE_FLAG_KEEP
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| ARGPARSE_FLAG_SYS
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| ARGPARSE_FLAG_USER);
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/* Parse the command line. */
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while (optfile_parse (configfp, configname, &configlineno, &pargs, opts))
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while (gpgrt_argparser (&pargs, opts, "symcryptrun.conf"))
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{
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switch (pargs.r_opt)
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{
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case ARGPARSE_CONFFILE:
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{
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if (pargs.r_type)
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{
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xfree (last_configname);
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last_configname = xstrdup (pargs.r.ret_str);
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configname = last_configname;
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}
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else
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configname = NULL;
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}
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break;
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case oDecrypt: mode = oDecrypt; break;
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case oEncrypt: mode = oEncrypt; break;
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@ -970,30 +965,19 @@ main (int argc, char **argv)
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case oLogFile: logfile = pargs.r.ret_str; break;
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case oOptions:
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/* Config files may not be nested (silently ignore them) */
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if (!configfp)
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{
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xfree(configname);
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configname = xstrdup(pargs.r.ret_str);
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goto next_pass;
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}
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break;
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case oNoOptions: break; /* no-options */
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case oHomedir: /* Ignore this option here. */; break;
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default : pargs.err = configfp? 1:2; break;
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default:
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if (configname)
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pargs.err = ARGPARSE_PRINT_WARNING;
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else
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pargs.err = ARGPARSE_PRINT_ERROR;
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break;
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}
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}
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if (configfp)
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{
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fclose( configfp );
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configfp = NULL;
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configname = NULL;
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goto next_pass;
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}
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xfree (configname);
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configname = NULL;
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gpgrt_argparse (NULL, &pargs, NULL); /* Release internal state. */
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xfree (last_configname);
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if (!mode)
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log_error (_("either %s or %s must be given\n"),
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