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-rw-r--r--agent/gpg-agent.c234
-rw-r--r--g10/gpgv.c25
-rw-r--r--sm/gpgsm.c185
3 files changed, 206 insertions, 238 deletions
diff --git a/agent/gpg-agent.c b/agent/gpg-agent.c
index d5fe939db..5599dfd1f 100644
--- a/agent/gpg-agent.c
+++ b/agent/gpg-agent.c
@@ -1,6 +1,7 @@
/* gpg-agent.c - The GnuPG Agent
- * Copyright (C) 2000-2007, 2009-2010 Free Software Foundation, Inc.
- * Copyright (C) 2000-2016 Werner Koch
+ * Copyright (C) 2000-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2000-2019 Werner Koch
+ * Copyright (C) 2015-2020 g10 Code GmbH
*
* This file is part of GnuPG.
*
@@ -16,13 +17,10 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*/
#include <config.h>
-/* We don't want to have the macros from gpgrt here until we have
- * completely replaced this module by the one from gpgrt. */
-#undef GPGRT_ENABLE_ARGPARSE_MACROS
-
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
@@ -55,7 +53,6 @@
#define GNUPG_COMMON_NEED_AFLOCAL
#include "agent.h"
#include <assuan.h> /* Malloc hooks and socket wrappers. */
-#include "../common/argparse.h" /* temporary hack. */
#include "../common/i18n.h"
#include "../common/sysutils.h"
@@ -155,7 +152,7 @@ enum cmd_and_opt_values
#endif
-static ARGPARSE_OPTS opts[] = {
+static gpgrt_opt_t opts[] = {
ARGPARSE_c (aGPGConfList, "gpgconf-list", "@"),
ARGPARSE_c (aGPGConfTest, "gpgconf-test", "@"),
@@ -172,7 +169,7 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_s_n (oQuiet, "quiet", N_("be somewhat more quiet")),
ARGPARSE_s_n (oSh, "sh", N_("sh-style command output")),
ARGPARSE_s_n (oCsh, "csh", N_("csh-style command output")),
- ARGPARSE_s_s (oOptions, "options", N_("|FILE|read options from FILE")),
+ ARGPARSE_conffile (oOptions, "options", N_("|FILE|read options from FILE")),
ARGPARSE_s_s (oDebug, "debug", "@"),
ARGPARSE_s_n (oDebugAll, "debug-all", "@"),
@@ -182,9 +179,8 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_s_n (oDebugPinentry, "debug-pinentry", "@"),
ARGPARSE_s_n (oNoDetach, "no-detach", N_("do not detach from the console")),
- ARGPARSE_s_n (oGrab, "grab", "@"),
- /* FIXME: Add the below string for 2.3 */
- /* N_("let PIN-Entry grab keyboard and mouse")), */
+ ARGPARSE_s_n (oGrab, "grab",
+ /* */ N_("let PIN-Entry grab keyboard and mouse")),
ARGPARSE_s_n (oNoGrab, "no-grab", "@"),
ARGPARSE_s_s (oLogFile, "log-file", N_("use a log file for the server")),
ARGPARSE_s_s (oPinentryProgram, "pinentry-program",
@@ -268,6 +264,8 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_s_i (oListenBacklog, "listen-backlog", "@"),
+ ARGPARSE_noconffile (oNoOptions, "no-options", "@"),
+
/* Dummy options for backward compatibility. */
ARGPARSE_o_s (oWriteEnvFile, "write-env-file", "@"),
ARGPARSE_s_n (oUseStandardSocket, "use-standard-socket", "@"),
@@ -400,7 +398,9 @@ static char *default_lc_ctype;
static char *default_lc_messages;
static char *default_xauthority;
-/* Name of a config file, which will be reread on a HUP if it is not NULL. */
+/* Name of a config file which was last read on startup or if missing
+ * the name of the standard config file. Any value here enabled the
+ * rereading of the standard config files on SIGHUP. */
static char *config_filename;
/* Helper to implement --debug-level */
@@ -517,9 +517,11 @@ my_strusage (int level)
switch (level)
{
+ case 9: p = "GPL-3.0-or-later"; break;
case 11: p = "@GPG_AGENT@ (@GNUPG@)";
break;
case 13: p = VERSION; break;
+ case 14: p = GNUPG_DEF_COPYRIGHT_LINE; break;
case 17: p = PRINTABLE_OS_NAME; break;
/* TRANSLATORS: @EMAIL@ will get replaced by the actual bug
reporting address. This is so that we can change the
@@ -809,7 +811,7 @@ cleanup (void)
PARGS, resets the options to the default. REREAD should be set
true if it is not the initial option parsing. */
static int
-parse_rereadable_options (ARGPARSE_ARGS *pargs, int reread)
+parse_rereadable_options (gpgrt_argparse_t *pargs, int reread)
{
int i;
@@ -1007,17 +1009,15 @@ initialize_modules (void)
/* The main entry point. */
int
-main (int argc, char **argv )
+main (int argc, char **argv)
{
- ARGPARSE_ARGS pargs;
+ gpgrt_argparse_t pargs;
int orig_argc;
char **orig_argv;
- FILE *configfp = NULL;
- char *configname = NULL;
+ char *last_configname = NULL;
+ const char *configname = NULL;
+ int debug_argparser = 0;
const char *shell;
- unsigned configlineno;
- int parse_debug = 0;
- int default_config =1;
int pipe_server = 0;
int is_daemon = 0;
int nodetach = 0;
@@ -1042,7 +1042,7 @@ main (int argc, char **argv )
#endif /*HAVE_SIGPROCMASK*/
/* Set program name etc. */
- set_strusage (my_strusage);
+ gpgrt_set_strusage (my_strusage);
gcry_control (GCRYCTL_SUSPEND_SECMEM_WARN);
/* Please note that we may running SUID(ROOT), so be very CAREFUL
when adding any stuff between here and the call to INIT_SECMEM()
@@ -1116,80 +1116,68 @@ main (int argc, char **argv )
orig_argv = argv;
pargs.argc = &argc;
pargs.argv = &argv;
- pargs.flags= 1|(1<<6); /* do not remove the args, ignore version */
- while (arg_parse( &pargs, opts))
- {
- if (pargs.r_opt == oDebug || pargs.r_opt == oDebugAll)
- parse_debug++;
- else if (pargs.r_opt == oOptions)
- { /* yes there is one, so we do not try the default one, but
- read the option file when it is encountered at the
- commandline */
- default_config = 0;
- }
- else if (pargs.r_opt == oNoOptions)
- default_config = 0; /* --no-options */
- else if (pargs.r_opt == oHomedir)
+ pargs.flags= (ARGPARSE_FLAG_KEEP | ARGPARSE_FLAG_NOVERSION);
+ while (gpgrt_argparse (NULL, &pargs, opts))
+ {
+ switch (pargs.r_opt)
+ {
+ case oDebug:
+ case oDebugAll:
+ debug_argparser++;
+ break;
+
+ case oHomedir:
gnupg_set_homedir (pargs.r.ret_str);
- else if (pargs.r_opt == oDebugQuickRandom)
- {
- gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
- }
+ break;
+ case oDebugQuickRandom:
+ gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
+ break;
+ }
}
+ /* Reset the flags. */
+ pargs.flags &= ~(ARGPARSE_FLAG_KEEP | ARGPARSE_FLAG_NOVERSION);
/* Initialize the secure memory. */
gcry_control (GCRYCTL_INIT_SECMEM, SECMEM_BUFFER_SIZE, 0);
maybe_setuid = 0;
/*
- Now we are now working under our real uid
- */
+ * Now we are now working under our real uid
+ */
- if (default_config)
- configname = make_filename (gnupg_homedir (),
- GPG_AGENT_NAME EXTSEP_S "conf", NULL);
+ /* The configuraton directories for use by gpgrt_argparser. */
+ gpgrt_set_confdir (GPGRT_CONFDIR_SYS, gnupg_sysconfdir ());
+ gpgrt_set_confdir (GPGRT_CONFDIR_USER, gnupg_homedir ());
argc = orig_argc;
argv = orig_argv;
pargs.argc = &argc;
pargs.argv = &argv;
- pargs.flags= 1; /* do not remove the args */
- next_pass:
- if (configname)
+ /* We are re-using the struct, thus the reset flag. We OR the
+ * flags so that the internal intialized flag won't be cleared. */
+ pargs.flags |= (ARGPARSE_FLAG_RESET
+ | ARGPARSE_FLAG_KEEP
+ | ARGPARSE_FLAG_SYS
+ | ARGPARSE_FLAG_USER);
+
+ while (gpgrt_argparser (&pargs, opts, GPG_AGENT_NAME EXTSEP_S "conf"))
{
- configlineno = 0;
- configfp = fopen (configname, "r");
- if (!configfp)
+ if (pargs.r_opt == ARGPARSE_CONFFILE)
{
- if (default_config)
+ if (debug_argparser)
+ log_info (_("reading options from '%s'\n"),
+ pargs.r_type? pargs.r.ret_str: "[cmdline]");
+ if (pargs.r_type)
{
- if( parse_debug )
- log_info (_("Note: no default option file '%s'\n"),
- configname );
- /* Save the default conf file name so that
- reread_configuration is able to test whether the
- config file has been created in the meantime. */
- xfree (config_filename);
- config_filename = configname;
- configname = NULL;
- }
+ xfree (last_configname);
+ last_configname = xstrdup (pargs.r.ret_str);
+ configname = last_configname;
+ }
else
- {
- log_error (_("option file '%s': %s\n"),
- configname, strerror(errno) );
- exit(2);
- }
- xfree (configname);
- configname = NULL;
- }
- if (parse_debug && configname )
- log_info (_("reading options from '%s'\n"), configname );
- default_config = 0;
- }
-
- while (optfile_parse( configfp, configname, &configlineno, &pargs, opts) )
- {
+ configname = NULL;
+ continue;
+ }
if (parse_rereadable_options (&pargs, 0))
continue; /* Already handled */
switch (pargs.r_opt)
@@ -1201,18 +1189,8 @@ main (int argc, char **argv )
case oDebugWait: debug_wait = pargs.r.ret_int; break;
- case oOptions:
- /* config files may not be nested (silently ignore them) */
- if (!configfp)
- {
- xfree(configname);
- configname = xstrdup(pargs.r.ret_str);
- goto next_pass;
- }
- break;
case oNoGreeting: /* Dummy option. */ break;
case oNoVerbose: opt.verbose = 0; break;
- case oNoOptions: break; /* no-options */
case oHomedir: gnupg_set_homedir (pargs.r.ret_str); break;
case oNoDetach: nodetach = 1; break;
case oLogFile: logfile = pargs.r.ret_str; break;
@@ -1233,7 +1211,7 @@ main (int argc, char **argv )
case oUseStandardSocket:
case oNoUseStandardSocket:
- obsolete_option (configname, configlineno, "use-standard-socket");
+ obsolete_option (configname, pargs.lineno, "use-standard-socket");
break;
case oFakedSystemTime:
@@ -1285,28 +1263,30 @@ main (int argc, char **argv )
break;
case oWriteEnvFile:
- obsolete_option (configname, configlineno, "write-env-file");
+ obsolete_option (configname, pargs.lineno, "write-env-file");
break;
- default : pargs.err = configfp? 1:2; break;
+ default:
+ if (configname)
+ pargs.err = ARGPARSE_PRINT_WARNING;
+ else
+ pargs.err = ARGPARSE_PRINT_ERROR;
+ break;
}
}
- if (configfp)
+
+ gpgrt_argparse (NULL, &pargs, NULL); /* Release internal state. */
+
+ if (!last_configname)
+ config_filename = gpgrt_fnameconcat (gnupg_homedir (),
+ GPG_AGENT_NAME EXTSEP_S "conf",
+ NULL);
+ else
{
- fclose( configfp );
- configfp = NULL;
- /* Keep a copy of the name so that it can be read on SIGHUP. */
- if (config_filename != configname)
- {
- xfree (config_filename);
- config_filename = configname;
- }
- configname = NULL;
- goto next_pass;
+ config_filename = last_configname;
+ last_configname = NULL;
}
- xfree (configname);
- configname = NULL;
if (log_get_errorcount(0))
exit(2);
@@ -1402,18 +1382,14 @@ main (int argc, char **argv )
agent_exit (0);
else if (gpgconf_list)
{
- char *filename;
char *filename_esc;
/* List options and default values in the GPG Conf format. */
- filename = make_filename (gnupg_homedir (),
- GPG_AGENT_NAME EXTSEP_S "conf", NULL);
- filename_esc = percent_escape (filename, NULL);
+ filename_esc = percent_escape (config_filename, NULL);
es_printf ("%s-%s.conf:%lu:\"%s\n",
GPGCONF_NAME, GPG_AGENT_NAME,
GC_OPT_FLAG_DEFAULT, filename_esc);
- xfree (filename);
xfree (filename_esc);
es_printf ("verbose:%lu:\n"
@@ -1532,7 +1508,7 @@ main (int argc, char **argv )
log_set_prefix (NULL, 0);
log_info ("%s %s starting in supervised mode.\n",
- strusage(11), strusage(13) );
+ gpgrt_strusage(11), gpgrt_strusage(13) );
/* See below in "regular server mode" on why we remove certain
* envvars. */
@@ -1812,7 +1788,7 @@ main (int argc, char **argv )
exit (1);
}
- log_info ("%s %s started\n", strusage(11), strusage(13) );
+ log_info ("%s %s started\n", gpgrt_strusage(11), gpgrt_strusage(13) );
handle_connections (fd, fd_extra, fd_browser, fd_ssh);
assuan_sock_close (fd);
}
@@ -2039,36 +2015,34 @@ agent_copy_startup_env (ctrl_t ctrl)
static void
reread_configuration (void)
{
- ARGPARSE_ARGS pargs;
- FILE *fp;
- unsigned int configlineno = 0;
+ gpgrt_argparse_t pargs;
int dummy;
if (!config_filename)
return; /* No config file. */
- fp = fopen (config_filename, "r");
- if (!fp)
- {
- log_info (_("option file '%s': %s\n"),
- config_filename, strerror(errno) );
- return;
- }
-
parse_rereadable_options (NULL, 1); /* Start from the default values. */
memset (&pargs, 0, sizeof pargs);
dummy = 0;
pargs.argc = &dummy;
- pargs.flags = 1; /* do not remove the args */
- while (optfile_parse (fp, config_filename, &configlineno, &pargs, opts) )
+ pargs.flags = (ARGPARSE_FLAG_KEEP
+ |ARGPARSE_FLAG_SYS
+ |ARGPARSE_FLAG_USER);
+ while (gpgrt_argparser (&pargs, opts, GPG_AGENT_NAME EXTSEP_S "conf") )
{
- if (pargs.r_opt < -1)
- pargs.err = 1; /* Print a warning. */
+ if (pargs.r_opt == ARGPARSE_CONFFILE)
+ {
+ log_info (_("reading options from '%s'\n"),
+ pargs.r_type? pargs.r.ret_str: "[cmdline]");
+ }
+ else if (pargs.r_opt < -1)
+ pargs.err = ARGPARSE_PRINT_WARNING;
else /* Try to parse this option - ignore unchangeable ones. */
parse_rereadable_options (&pargs, 1);
}
- fclose (fp);
+ gpgrt_argparse (NULL, &pargs, NULL); /* Release internal state. */
+
finalize_rereadable_options ();
set_debug ();
}
@@ -2401,7 +2375,7 @@ handle_tick (void)
{
shutdown_pending = 2;
log_info ("parent process died - shutting down\n");
- log_info ("%s %s stopped\n", strusage(11), strusage(13) );
+ log_info ("%s %s stopped\n", gpgrt_strusage(11), gpgrt_strusage(13));
cleanup ();
agent_exit (0);
}
@@ -2499,7 +2473,7 @@ handle_signal (int signo)
if (shutdown_pending > 2)
{
log_info ("shutdown forced\n");
- log_info ("%s %s stopped\n", strusage(11), strusage(13) );
+ log_info ("%s %s stopped\n", gpgrt_strusage(11), gpgrt_strusage(13));
cleanup ();
agent_exit (0);
}
@@ -2507,7 +2481,7 @@ handle_signal (int signo)
case SIGINT:
log_info ("SIGINT received - immediate shutdown\n");
- log_info( "%s %s stopped\n", strusage(11), strusage(13));
+ log_info( "%s %s stopped\n", gpgrt_strusage(11), gpgrt_strusage(13));
cleanup ();
agent_exit (0);
break;
@@ -3127,7 +3101,7 @@ handle_connections (gnupg_fd_t listen_fd,
if (home_inotify_fd != -1)
close (home_inotify_fd);
cleanup ();
- log_info (_("%s %s stopped\n"), strusage(11), strusage(13));
+ log_info (_("%s %s stopped\n"), gpgrt_strusage(11), gpgrt_strusage(13));
npth_attr_destroy (&tattr);
}
diff --git a/g10/gpgv.c b/g10/gpgv.c
index f2f14a676..5ddc2a67c 100644
--- a/g10/gpgv.c
+++ b/g10/gpgv.c
@@ -1,6 +1,7 @@
/* gpgv.c - The GnuPG signature verify utility
- * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2005, 2006,
- * 2008, 2009, 2012 Free Software Foundation, Inc.
+ * Copyright (C) 1998-2020 Free Software Foundation, Inc.
+ * Copyright (C) 1997-2019 Werner Koch
+ * Copyright (C) 2015-2020 g10 Code GmbH
*
* This file is part of GnuPG.
*
@@ -16,12 +17,10 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*/
#include <config.h>
-/* We don't want to have the macros from gpgrt here until we have
- * completely replaced this module by the one from gpgrt. */
-#undef GPGRT_ENABLE_ARGPARSE_MACROS
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@@ -39,7 +38,6 @@
#define INCLUDED_BY_MAIN_MODULE 1
#include "gpg.h"
#include "../common/util.h"
-#include "../common/argparse.h" /* temporary hack. */
#include "packet.h"
#include "../common/iobuf.h"
#include "main.h"
@@ -74,7 +72,7 @@ enum cmd_and_opt_values {
};
-static ARGPARSE_OPTS opts[] = {
+static gpgrt_opt_t opts[] = {
ARGPARSE_group (300, N_("@\nOptions:\n ")),
ARGPARSE_s_n (oVerbose, "verbose", N_("verbose")),
@@ -142,9 +140,11 @@ my_strusage( int level )
switch (level)
{
+ case 9: p = "GPL-3.0-or-later"; break;
case 11: p = "@GPG@v (GnuPG)";
break;
case 13: p = VERSION; break;
+ case 14: p = GNUPG_DEF_COPYRIGHT_LINE; break;
case 17: p = PRINTABLE_OS_NAME; break;
case 19: p = _("Please report bugs to <@EMAIL@>.\n"); break;
@@ -172,11 +172,10 @@ my_strusage( int level )
int
main( int argc, char **argv )
{
- ARGPARSE_ARGS pargs;
+ gpgrt_argparse_t pargs;
int rc=0;
strlist_t sl;
strlist_t nrings = NULL;
- unsigned configlineno;
ctrl_t ctrl;
early_system_init ();
@@ -210,11 +209,13 @@ main( int argc, char **argv )
pargs.argc = &argc;
pargs.argv = &argv;
- pargs.flags= 1; /* do not remove the args */
- while (optfile_parse( NULL, NULL, &configlineno, &pargs, opts))
+ pargs.flags= ARGPARSE_FLAG_KEEP;
+ while (gpgrt_argparser (&pargs, opts, NULL))
{
switch (pargs.r_opt)
{
+ case ARGPARSE_CONFFILE: break;
+
case oQuiet: opt.quiet = 1; break;
case oVerbose:
opt.verbose++;
@@ -254,6 +255,8 @@ main( int argc, char **argv )
}
}
+ gpgrt_argparse (NULL, &pargs, NULL); /* Release internal state. */
+
if (log_get_errorcount (0))
g10_exit(2);
diff --git a/sm/gpgsm.c b/sm/gpgsm.c
index 96e14b59d..6cea58dd0 100644
--- a/sm/gpgsm.c
+++ b/sm/gpgsm.c
@@ -1,6 +1,7 @@
/* gpgsm.c - GnuPG for S/MIME
- * Copyright (C) 2001-2008, 2010 Free Software Foundation, Inc.
- * Copyright (C) 2001-2008, 2010 Werner Koch
+ * Copyright (C) 2001-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2019 Werner Koch
+ * Copyright (C) 2015-2020 g10 Code GmbH
*
* This file is part of GnuPG.
*
@@ -16,12 +17,10 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*/
#include <config.h>
-/* We don't want to have the macros from gpgrt here until we have
- * completely replaced this module by the one from gpgrt. */
-#undef GPGRT_ENABLE_ARGPARSE_MACROS
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@@ -36,7 +35,6 @@
#include "gpgsm.h"
#include <gcrypt.h>
#include <assuan.h> /* malloc hooks */
-#include "../common/argparse.h" /* temporary hack. */
#include "passphrase.h"
#include "../common/shareddefs.h"
@@ -204,7 +202,7 @@ enum cmd_and_opt_values {
};
-static ARGPARSE_OPTS opts[] = {
+static gpgrt_opt_t opts[] = {
ARGPARSE_group (300, N_("@Commands:\n ")),
@@ -343,7 +341,7 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_s_s (oKeyServer, "keyserver",
N_("|SPEC|use this keyserver to lookup keys")),
- ARGPARSE_s_s (oOptions, "options", N_("|FILE|read options from FILE")),
+ ARGPARSE_conffile (oOptions, "options", N_("|FILE|read options from FILE")),
ARGPARSE_s_s (oDebug, "debug", "@"),
ARGPARSE_s_s (oDebugLevel, "debug-level",
@@ -379,7 +377,7 @@ static ARGPARSE_OPTS opts[] = {
ARGPARSE_s_n (oNoArmor, "no-armour", "@"),
ARGPARSE_s_n (oNoDefKeyring, "no-default-keyring", "@"),
ARGPARSE_s_n (oNoGreeting, "no-greeting", "@"),
- ARGPARSE_s_n (oNoOptions, "no-options", "@"),
+ ARGPARSE_noconffile (oNoOptions, "no-options", "@"),
ARGPARSE_s_s (oHomedir, "homedir", "@"),
ARGPARSE_s_s (oAgentProgram, "agent-program", "@"),
ARGPARSE_s_s (oDisplay, "display", "@"),
@@ -566,9 +564,11 @@ my_strusage( int level )
switch (level)
{
+ case 9: p = "GPL-3.0-or-later"; break;
case 11: p = "@GPGSM@ (@GNUPG@)";
break;
case 13: p = VERSION; break;
+ case 14: p = GNUPG_DEF_COPYRIGHT_LINE; break;
case 17: p = PRINTABLE_OS_NAME; break;
case 19: p = _("Please report bugs to <@EMAIL@>.\n"); break;
@@ -928,7 +928,7 @@ parse_keyserver_line (char *line,
int
main ( int argc, char **argv)
{
- ARGPARSE_ARGS pargs;
+ gpgrt_argparse_t pargs;
int orig_argc;
char **orig_argv;
/* char *username;*/
@@ -936,12 +936,12 @@ main ( int argc, char **argv)
strlist_t sl, remusr= NULL, locusr=NULL;
strlist_t nrings=NULL;
int detached_sig = 0;
- FILE *configfp = NULL;
- char *configname = NULL;
- unsigned configlineno;
- int parse_debug = 0;
+ char *last_configname = NULL;
+ const char *configname = NULL; /* NULL or points to last_configname.
+ * NULL also indicates that we are
+ * processing options from the cmdline. */
+ int debug_argparser = 0;
int no_more_options = 0;
- int default_config =1;
int default_keyring = 1;
char *logfile = NULL;
char *auditlog = NULL;
@@ -970,7 +970,7 @@ main ( int argc, char **argv)
gnupg_reopen_std (GPGSM_NAME);
/* trap_unaligned ();*/
gnupg_rl_initialize ();
- set_strusage (my_strusage);
+ gpgrt_set_strusage (my_strusage);
gcry_control (GCRYCTL_SUSPEND_SECMEM_WARN);
/* Please note that we may running SUID(ROOT), so be very CAREFUL
@@ -1016,29 +1016,35 @@ main ( int argc, char **argv)
orig_argv = argv;
pargs.argc = &argc;
pargs.argv = &argv;
- pargs.flags= 1|(1<<6); /* do not remove the args, ignore version */
- while (arg_parse( &pargs, opts))
+ pargs.flags= (ARGPARSE_FLAG_KEEP | ARGPARSE_FLAG_NOVERSION);
+ while (gpgrt_argparse (NULL, &pargs, opts))
{
- if (pargs.r_opt == oDebug || pargs.r_opt == oDebugAll)
- parse_debug++;
- else if (pargs.r_opt == oOptions)
- { /* yes there is one, so we do not try the default one but
- read the config file when it is encountered at the
- commandline */
- default_config = 0;
- }
- else if (pargs.r_opt == oNoOptions)
+ switch (pargs.r_opt)
{
- default_config = 0; /* --no-options */
+ case oDebug:
+ case oDebugAll:
+ debug_argparser++;
+ break;
+
+ case oNoOptions:
+ /* Set here here because the homedir would otherwise be
+ * created before main option parsing starts. */
opt.no_homedir_creation = 1;
+ break;
+
+ case oHomedir:
+ gnupg_set_homedir (pargs.r.ret_str);
+ break;
+
+ case aCallProtectTool:
+ /* Make sure that --version and --help are passed to the
+ * protect-tool. */
+ goto leave_cmdline_parser;
}
- else if (pargs.r_opt == oHomedir)
- gnupg_set_homedir (pargs.r.ret_str);
- else if (pargs.r_opt == aCallProtectTool)
- break; /* This break makes sure that --version and --help are
- passed to the protect-tool. */
}
-
+ leave_cmdline_parser:
+ /* Reset the flags. */
+ pargs.flags &= ~(ARGPARSE_FLAG_KEEP | ARGPARSE_FLAG_NOVERSION);
/* Initialize the secure memory. */
gcry_control (GCRYCTL_INIT_SECMEM, 16384, 0);
@@ -1064,48 +1070,43 @@ main ( int argc, char **argv)
ctrl.status_fd = -1; /* No status output. */
ctrl.autodetect_encoding = 1;
- /* Set the default option file */
- if (default_config )
- configname = make_filename (gnupg_homedir (),
- GPGSM_NAME EXTSEP_S "conf", NULL);
/* Set the default policy file */
opt.policy_file = make_filename (gnupg_homedir (), "policies.txt", NULL);
+ /* The configuraton directories for use by gpgrt_argparser. */
+ gpgrt_set_confdir (GPGRT_CONFDIR_SYS, gnupg_sysconfdir ());
+ gpgrt_set_confdir (GPGRT_CONFDIR_USER, gnupg_homedir ());
+
+ /* We are re-using the struct, thus the reset flag. We OR the
+ * flags so that the internal intialized flag won't be cleared. */
argc = orig_argc;
argv = orig_argv;
pargs.argc = &argc;
pargs.argv = &argv;
- pargs.flags = 1; /* do not remove the args */
-
- next_pass:
- if (configname) {
- configlineno = 0;
- configfp = fopen (configname, "r");
- if (!configfp)
- {
- if (default_config)
- {
- if (parse_debug)
- log_info (_("Note: no default option file '%s'\n"), configname);
- }
- else
- {
- log_error (_("option file '%s': %s\n"), configname, strerror(errno));
- gpgsm_exit(2);
- }
- xfree(configname);
- configname = NULL;
- }
- if (parse_debug && configname)
- log_info (_("reading options from '%s'\n"), configname);
- default_config = 0;
- }
+ pargs.flags |= (ARGPARSE_FLAG_RESET
+ | ARGPARSE_FLAG_KEEP
+ | ARGPARSE_FLAG_SYS
+ | ARGPARSE_FLAG_USER);
while (!no_more_options
- && optfile_parse (configfp, configname, &configlineno, &pargs, opts))
+ && gpgrt_argparser (&pargs, opts, GPGSM_NAME EXTSEP_S "conf"))
{
switch (pargs.r_opt)
{
+ case ARGPARSE_CONFFILE:
+ if (debug_argparser)
+ log_info (_("reading options from '%s'\n"),
+ pargs.r_type? pargs.r.ret_str: "[cmdline]");
+ if (pargs.r_type)
+ {
+ xfree (last_configname);
+ last_configname = xstrdup (pargs.r.ret_str);
+ configname = last_configname;
+ }
+ else
+ configname = NULL;
+ break;
+
case aGPGConfList:
case aGPGConfTest:
set_cmd (&cmd, pargs.r_opt);
@@ -1351,16 +1352,6 @@ main ( int argc, char **argv)
opt.with_key_screening = 1;
break;
- case oOptions:
- /* config files may not be nested (silently ignore them) */
- if (!configfp)
- {
- xfree(configname);
- configname = xstrdup (pargs.r.ret_str);
- goto next_pass;
- }
- break;
- case oNoOptions: opt.no_homedir_creation = 1; break; /* no-options */
case oHomedir: gnupg_set_homedir (pargs.r.ret_str); break;
case oAgentProgram: opt.agent_program = pargs.r.ret_str; break;
@@ -1488,7 +1479,7 @@ main ( int argc, char **argv)
{
struct keyserver_spec *keyserver;
keyserver = parse_keyserver_line (pargs.r.ret_str,
- configname, configlineno);
+ configname, pargs.lineno);
if (! keyserver)
log_error (_("could not parse keyserver\n"));
else
@@ -1521,10 +1512,9 @@ main ( int argc, char **argv)
{ "gnupg", CO_GNUPG },
{ "de-vs", CO_DE_VS }
};
- int compliance = gnupg_parse_compliance_option (pargs.r.ret_str,
- compliance_options,
- DIM (compliance_options),
- opt.quiet);
+ int compliance = gnupg_parse_compliance_option
+ (pargs.r.ret_str, compliance_options, DIM (compliance_options),
+ opt.quiet);
if (compliance < 0)
log_inc_errorcount (); /* Force later termination. */
opt.compliance = compliance;
@@ -1532,27 +1522,28 @@ main ( int argc, char **argv)
break;
default:
- pargs.err = configfp? ARGPARSE_PRINT_WARNING:ARGPARSE_PRINT_ERROR;
+ if (configname)
+ pargs.err = ARGPARSE_PRINT_WARNING;
+ else
+ {
+ pargs.err = ARGPARSE_PRINT_ERROR;
+ /* The argparse function calls a plain exit and thus we
+ * need to print a status here. */
+ gpgsm_status_with_error (&ctrl, STATUS_FAILURE, "option-parser",
+ gpg_error (GPG_ERR_GENERAL));
+ }
break;
}
}
- if (configfp)
- {
- fclose (configfp);
- configfp = NULL;
- /* Keep a copy of the config filename. */
- opt.config_filename = configname;
- configname = NULL;
- goto next_pass;
- }
- xfree (configname);
- configname = NULL;
+ gpgrt_argparse (NULL, &pargs, NULL); /* Release internal state. */
- if (!opt.config_filename)
- opt.config_filename = make_filename (gnupg_homedir (),
- GPGSM_NAME EXTSEP_S "conf",
- NULL);
+ if (!last_configname)
+ opt.config_filename = gpgrt_fnameconcat (gnupg_homedir (),
+ GPGSM_NAME EXTSEP_S "conf",
+ NULL);
+ else
+ opt.config_filename = last_configname;
if (log_get_errorcount(0))
{
@@ -1574,8 +1565,8 @@ main ( int argc, char **argv)
if (greeting)
{
es_fprintf (es_stderr, "%s %s; %s\n",
- strusage(11), strusage(13), strusage(14) );
- es_fprintf (es_stderr, "%s\n", strusage(15) );
+ gpgrt_strusage(11), gpgrt_strusage(13), gpgrt_strusage(14) );
+ es_fprintf (es_stderr, "%s\n", gpgrt_strusage(15) );
}
# ifdef IS_DEVELOPMENT_VERSION
if (!opt.batch)
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-28 11:22:55 +0000