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177 Commits

Author SHA1 Message Date
Werner Koch
a019a0fcd8
Stronger deprecate the --supervised option.
* agent/gpg-agent.c (opts): Rename option supervised.
* dirmngr/dirmngr.c (opts): Ditto.
--

The --supervised way to start gpg-agent has been deprecated for 2.5
years and will probably entirely removed with version 2.6.0.  To allow
its use until its removal the systemd service description need to be
adjusted to use this option.  The reason for the deprecation are
conflicts with the way systemd starts gpg-agent and gpg expects how
gpg-agent is started.  In particular gpg expects that the gpg-agent
matching its own version is started.  Further the systemd way is not
portable to other platforms and long term experience on Windows has
show that the standard way of starting gpg-agent is less error prone.

Note to those who want to re-introduse this option: Pretty please do
not use socket names conflicting with our standard socket names.  For
example use /run/user/1000/foo-gnupg/S.gpg-agent.
2025-01-08 17:17:42 +01:00
Werner Koch
d54db0ac42
gpgconf: Show also the used nPth version with -V
* dirmngr/dirmngr.c (gpgconf_versions): Get and show nPth version.
--

Note that this requires nPth 1.8
2024-11-12 12:07:24 +01:00
Daniel Kahn Gillmor
42b0e9558a
indent: Fix spelling
--

These are non-substantive corrections for minor spelling mistakes
within the GnuPG codebase.

With something like this applied to the codebase, and a judiciously
tuned spellchecker integrated as part of a standard test suite, it
should be possible to keep a uniform orthography within the project.

GnuPG-bug-id: 7116
2024-05-31 12:28:32 +02:00
Werner Koch
387ee7dcbd
Merge branch 'STABLE-BRANCH-2-4'
* common/b64dec.c (b64decode): Move to ...
* common/miscellaneous.c: here.

* common/t-b64.c: Re-inroduce and keep only the b64decode test code.
2023-11-07 20:38:27 +01:00
Werner Koch
1e120f5a8d
dirmngr: Implement automatic proxy detection on Windows.
* dirmngr/http.c [W32]: Include winhttp.h
(w32_get_internet_session): New.
(w32_get_proxy): New.
(get_proxy_for_url): Implement automatic proxy detection and fix error
in last patch.
(http_reinitialize): New.
* dirmngr/dirmngr.c (dirmngr_sighup_action): Call reinitialize.
* dirmngr/Makefile.am (NETLIBS) [W32]: Link with winhttp.
--

GnuPG-bug-id: 5768
2023-09-26 14:10:13 +02:00
NIIBE Yutaka
0821ceebfb
agent,dirmgr,gpg,g13,kbx,scd,sm,tmp2d: Remove ASSUAN_SYSTEM_NPTH.
* agent/gpg-agent.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(initialize_modules): Don't call assuan_set_system_hooks.
(main): Don't call assuan_sock_set_system_hooks.
* dirmngr/dirmngr.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(thread_init): Don't call assuan_set_system_hooks.
* g10/gpg.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(main): Don't call assuan_set_system_hooks.
* g13/g13.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(main): Set the syscall clamp with gpgrt_set_syscall_clamp.
Don't call assuan_set_system_hooks.
* kbx/keyboxd.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(initialize_modules): Don't call assuan_set_system_hooks.
(main): Don't call assuan_sock_set_system_hooks.
* scd/scdaemon.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(main): Don't call assuan_set_system_hooks.
* sm/gpgsm.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(main): Don't call assuan_set_system_hooks.
* tpm2d/tpm2daemon.c (ASSUAN_SYSTEM_NPTH_IMPL): Remove.
(main): Don't call assuan_set_system_hooks.

--

GnuPG-bug-id: 6606
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-08-03 16:34:00 +09:00
NIIBE Yutaka
5cad5f903e
agent,dirmngr,kbx,scdaemon: Use assuan_sock_accept.
* agent/gpg-agent.c (handle_connections): Use assuan_sock_accept.
* dirmngr/dirmngr.c (handle_connections): Ditto.
* kbx/keyboxd.c (handle_connections): Ditto.
* scd/scdaemon.c (handle_connections): Ditto.
* tpm2d/tpm2daemon.c (handle_connections): Ditto.

--

GnuPG-bug-id: 6599
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-08-03 16:33:51 +09:00
Andre Heinecke
083a16ae08
dirmngr: Add doc for faked-system-time
* dirmngr/dirmngr.c (gpgrt_opt_t): Use string for oFakedSystemTime.
(oFakedSystemTime): Use similar conversion as gpgsm has.
* dirmngr/dirmngr.texi (faked-system-time): Document it.

--
For testing X509 certificates this is usually required and
then confusing that the example from the gpgsm man page
does not work for dirmngr.
2023-07-21 10:26:44 +02:00
Andre Heinecke
6e2412e74a
dirmngr: Add doc for faked-system-time
* dirmngr/dirmngr.c (gpgrt_opt_t): Use string for oFakedSystemTime.
(oFakedSystemTime): Use similar conversion as gpgsm has.
* dirmngr/dirmngr.texi (faked-system-time): Document it.

--
For testing X509 certificates this is usually required and
then confusing that the example from the gpgsm man page
does not work for dirmngr.
2023-07-19 11:27:08 +02:00
NIIBE Yutaka
ea1935252e
commond: Introduce FD2NUM to express conversion to number of fds.
* common/sysutils.h (FD2NUM): New.
* agent/call-pinentry.c (watch_sock): Use FD2NUM.
* agent/gpg-agent.c (handle_connections): Likewise.
* dirmngr/dirmngr.c (handle_connections): Likewise.
* dirmngr/http.c (connect_with_timeout): Likewise.
* kbx/keyboxd.c (handle_connections): Likewise.
* scd/scdaemon.c (handle_connections): Likewise.
* tpm2d/tpm2daemon.c (handle_connections): Likewise.

--

GnuPG-bug-id: 6598
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-07-18 14:43:36 +09:00
NIIBE Yutaka
b849c930e9
common: Introduce FD_DBG to display gnupg_fd_t value.
* common/sysutils.h (FD_DBG): New.
* agent/gpg-agent.c (check_nonce): Use FD_DBG.
(do_start_connection_thread, start_connection_thread_ssh): Likewise.
* common/iobuf.c (fd_cache_close, file_filter, do_open): Likewise.
(do_iobuf_fdopen): Likewise.
* dirmngr/dirmngr.c (check_nonce, start_connection_thread)
(handle_connections): Likewise.
* dirmngr/http.c (_my_socket_new, _my_socket_ref): Likewise.
(_my_socket_unref): Likewise.
* g10/decrypt.c (decrypt_message_fd): Likewise.
* g10/encrypt.c (encrypt_crypt): Likewise.
* g10/openfile.c (open_outfile): Likewise.
* g10/plaintext.c (get_output_file, hash_datafile_by_fd): Likewise.
* g10/verify.c (gpg_verify): Likewise.
* kbx/keyboxd.c (check_nonce, do_start_connection_thread): Likewise.
* scd/scdaemon.c (start_connection_thread): Likewise.
(handle_connections): Likewise.
* sm/gpgsm.c (open_es_fread, open_es_fwrite): Likewise.
* tpm2d/tpm2daemon.c (start_connection_thread): Likewise.
(handle_connections): Likewise.

--

GnuPG-bug-id: 6597
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-07-18 11:54:16 +09:00
Werner Koch
334f5d95c8
Merge branch 'STABLE-BRANCH-2-4' into master 2023-07-04 17:37:54 +02:00
Werner Koch
b1ecc8353a
dirmngr: New option --ignore-crl-extensions.
* dirmngr/dirmngr.c (oIgnoreCRLExtension): New.
(opts): Add --ignore-crl-extension.
(parse_rereadable_options): Add to list/
* dirmngr/dirmngr.h (opt): Add ignored_crl_extensions.
* dirmngr/crlcache.c (crl_cache_insert): Implement option.
--

This option is is useful for debugging problems with new CRL
extensions.  It is similar to --ignore-cert-extension.

GnuPG-bug-id: 6545
2023-06-19 14:25:47 +02:00
Werner Koch
bf04b07327
dirmngr: New option --compatibility-flags.
* dirmngr/dirmngr.c (oCompatibilityFlags): NEw.
(opts): Add option --compatibility-flags.
(compatibility_flags): New.
(parse_rereadable_options): Parse them.
2023-06-15 15:00:28 +02:00
NIIBE Yutaka
f15a643a2d
agent,dirmngr: Shutdown fix for supervised mode.
* agent/gpg-agent.c (handle_connections): Break if supervised.
* dirmngr/dirmngr.c (is_supervised): New.
(handle_connections): Break if supervised.

--

For supervised agent/dirmngr, 'systemctl stop' behaves just like
'gpgconf --kill', ignoring existing connections.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-05-26 15:28:13 +09:00
Werner Koch
625aeb65b0
dirmngr: New command AD_QUERY.
* dirmngr/dirmngr.h: Include name-value.h
(struct server_control_s): Add rootdse and rootdse_tried.
* dirmngr/dirmngr.c (dirmngr_deinit_default_ctrl): Release them.
* dirmngr/ks-engine.h (KS_GET_FLAG_ROOTDSE): Add two new flags.
* dirmngr/ks-engine-ldap.c: Include ks-action.h
(SERVERINFO_GENERIC): New.
(struct ks_engine_ldap_local_s): Add scope.
(ks_ldap_new_state): Set a default scope.
(ks_ldap_clear_state): Ditto.
(my_ldap_connect): Add flag generic.
(return_all_attributes): New.
(fetch_rootdse): New.
(basedn_from_rootdse): New.
(ks_ldap_get): Move some code out to ...
(ks_ldap_prepare_my_state): New.
(ks_ldap_query): New.
* dirmngr/ks-action.c (ks_action_parse_uri): Factored out from server.c
(ks_action_query): New.
* dirmngr/server.c (make_keyserver_item): Factored most code out to
ks_action_parse_uri.
(cmd_ad_query): New.
--

This command allows to query the Windows Active directory.
2023-03-20 19:24:49 +01:00
Werner Koch
f5347fbc25
dirmngr: Add framework to implement a fake CRL feature.
* dirmngr/fakecrl.c: New.
* dirmngr/dirmngr.h (opt): Add fake_crl.
* dirmngr/dirmngr.c (enum cmd_and_opt_values): Add oFakeCRL.
(opts): Add "fake-crl"
(parse_rereadable_options): Set opt.fake_crl.
* dirmngr/server.c (cmd_isvalid): Take care of fakce CRLs.
2023-03-16 14:52:28 +01:00
Werner Koch
56ca164684
dirmngr: Add command "GETINFO stats".
* dirmngr/server.c (cmd_getinfo): New sub-command "stats".
(dirmngr_status_helpf): Allow for a CTRL of NULL.
* dirmngr/certcache.c (cert_cache_print_stats): Add arg ctrl and use
dirmngr_status_helpf.  Adjust all callers.
* dirmngr/domaininfo.c (domaininfo_print_stats): Ditto.

* sm/certchain.c (ask_marktrusted): Flush stdout before printing the
fingerprint.
2023-03-10 11:24:48 +01:00
Werner Koch
23b4c6e7c2
dirmngr: New debug flag "keeptmp".
* dirmngr/dirmngr.c (debug_flags): Add "keeptmp".
(set_debug): Don't set in with "guru".
* dirmngr/dirmngr.h (DBG_KEEPTMP_VALUE): New.
--

Note that flag is not yet used.
2023-02-23 10:21:07 +01:00
Werner Koch
b58cf129f4
dirmngr: Cleanup of the no-Tor check with --gpgconf-* commands
* dirmngr/dirmngr.c (post_option_parsing): Add arg CMD.
(main): Pass the current command.
--

Updates-commit: 9f37e93dd741a5436ff412955628806ae84725ca
2023-01-11 11:40:18 +01:00
Werner Koch
17073c9abc
dirmngr: New option --debug-cache-expired-certs.
* dirmngr/dirmngr.h (opt): Add debug_cache_expired_certs:
* dirmngr/dirmngr.c (oDebugCacheExpiredCerts): New.
(opts): Add option.
(parse_rereadable_options): Set option.
* dirmngr/certcache.c (put_cert): Handle the option.
2022-08-31 18:11:36 +02:00
NIIBE Yutaka
d6eb276133 dirmngr: Fix for C90 compiler.
* dirmngr/dirmngr.c (main): Declaration before a statement.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2022-04-26 11:16:28 +09:00
Werner Koch
ca5d5142c6
Deprecate the --supervised options.
* agent/gpg-agent.c (main): Mark --supervised as deprecated.
* dirmngr/dirmngr.c (main): Ditto.
--

The supervised thing causes more trouble than it pretends to solve.
2022-04-25 12:03:45 +02:00
Werner Koch
57d546674d
dirmngr: Avoid initial delay on the first keyserver access.
* dirmngr/dirmngr.c (dirmngr_never_use_tor_p): New.
* dirmngr/server.c (ensure_keyserver): Don't even test for the Tor
proxy in never-use-tor Mode.

* tools/gpgtar-create.c: Include unistd.h to avoid a warning on
Windows.
--

This delay of 2 or 3 seconds is in particular annoying on Windows.
This is now suppressed, as it should be, if --no-use-tor is used.

The second patch is unrelated
2022-02-01 16:03:06 +01:00
Werner Koch
0b4fdbd5f4
gpgconf: Return --ldapserver and --keyserver from dirmngr.
* dirmngr/dirmngr.c: Reorder two option groups.
* tools/gpgconf-comp.c (known_options_gpgsm): Rename "keyserver" to
"ldapserver" and set level to invisible.
(known_options_dirmngr): Add "ldapserver" at the basic level.
* sm/gpgsm.c (opts): No more help text for "ldapserver".
--

GnuPG-bug-id: 5800
2022-01-25 20:24:25 +01:00
Werner Koch
dd708f60d5
agent,dirmngr: New option --steal-socket
* agent/gpg-agent.c (oStealSocket): New.
(opts): Add option.
(steal_socket): New file global var.
(main): Set option.
(create_server_socket): Implement option.

* dirmngr/dirmngr.c (oStealSocket): New.
(opts): Add option.
(steal_socket): New file global var.
(main): Set option.  Add comment to eventually implement it.
--

Note that --steal-socket has currently no effect on dirmngr because
dirmngr does this anway.

Signed-off-by: Werner Koch <wk@gnupg.org>
2021-11-13 14:56:40 +01:00
Werner Koch
4b3e9a44b5
dirmngr: New option --ignore-cert
* dirmngr/dirmngr.h (struct fingerprint_list_s): Add field binlen.
(opt): Add field ignored_certs.
* dirmngr/dirmngr.c: Add option --ignore-cert
(parse_rereadable_options): Handle that option.
(parse_ocsp_signer): Rename to ...
(parse_fingerprint_item): this and add two args.
* dirmngr/certcache.c (put_cert): Ignore all to be igored certs.
Change callers to handle the new error return.
--

This option is useful as a workaround in case we ill run into other
chain validation errors like what we fixed in
GnuPG-bug-id: 5639
2021-10-06 10:35:51 +02:00
NIIBE Yutaka
3918fa1a94 agent,dirmngr,kbx,scd,tpm2d: Use gnupg_sleep.
* agent/findkey.c (unprotect): Use gnupg_sleep.
* agent/gpg-agent.c (handle_connections): Likewise.
* dirmngr/crlfetch.c (handle_connections): Likewise.
* kbx/keyboxd.c (handle_connections): Likewise.
* tpm2d/tpm3daemon.c (handle_connections): Likewise.
* scd/scdaemon.c (handle_connections): Likewise.
* scd/command.c (cmd_lock): Likewise.
* dirmngr/ldap-wrapper.c (ldap_reaper_thread): Likewise.
(ldap_wrapper_wait_connections): Use gnupg_usleep.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2021-10-05 14:05:56 +09:00
NIIBE Yutaka
c6900f5723
dirmngr: Fix build with --disable-ldap.
* dirmngr/dirmngr.c (parse_rereadable_options) [USE_LDAP]:
Conditionalize.

--

Reported-by: Phil Pennock
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
(cherry picked from commit c8b2162c0e7eb42b74811b7ed225fa0f56be4083)
2021-06-16 13:06:40 +02:00
Werner Koch
3e05f99e8d
dirmngr: Use --ldaptimeout for OpenPGP LDAP keyservers.
* dirmngr/ks-engine-ldap.c (my_ldap_connect): Use LDAP_OPT_TIMEOUT.

* dirmngr/dirmngr.c (main): Move --ldaptimeout setting to ...
(parse_rereadable_options): here.
--

Note that this has not yet been tested.  In fact a test with OpenLDAP
using a modified route got stuck in the connection attempt.  Maybe it
works on Windows - will be tested later.

Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 317d5947b84ae2707e46b89fb0d8318c07174e13)
2021-06-16 12:43:11 +02:00
Werner Koch
52cf32ce2f
dirmngr: New option --ldapserver
* dirmngr/dirmngr.c (opts): Add option --ldapserver.
(ldapserver_list_needs_reset): New var.
(parse_rereadable_options): Implement option.
(main): Ignore dirmngr_ldapservers.conf if no --ldapserver is used.

* dirmngr/server.c (cmd_ldapserver): Add option --clear and list
configured servers if none are given.
--

This option allows to specify LDAP keyserver in dirmngr instead of
using gpgsm.conf.

Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit ff17aee5d10c8c5ab902253fb4332001c3fc3701)
2021-06-16 12:42:02 +02:00
Werner Koch
45918813f0
Support log-file option from common.conf for all daemon.
* agent/gpg-agent.c: Include comopt.h.
(main): Read log-file option from common.conf.
(reread_configuration): Ditto.
* dirmngr/dirmngr.c: Include comopt.h.
(main): Read log-file option from common.conf.
(reread_configuration): Ditto.
* kbx/keyboxd.c: Include comopt.h.
(main): Read log-file option from common.conf.
(reread_configuration): Ditto.
* scd/scdaemon.c: Include comopt.h.
(main): Read log-file option from common.conf.

Signed-off-by: Werner Koch <wk@gnupg.org>
2021-04-20 10:50:10 +02:00
Werner Koch
4070f302e4
gpgconf: Also print revision of libksba.
* dirmngr/dirmngr.c (get_revision_from_blurb): Fix detection of empty
string.
(gpgconf_versions): Print ksba revision.
--

The latest Libksba version support retrieving of the revision (commit)
id.  We now use that or print a question mark.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-11-19 09:09:31 +01:00
Werner Koch
7e22e08e2a
common: New functions gnupg_opendir et al.
* common/sysutils.h (struct gnupg_dirent_s): New.
* common/sysutils.c: Include dirent.h.
(struct gnupg_dir_s): New.
(gnupg_opendir, gnupg_readdir, gnupg_closedir): New.  Change all
callers of opendir, readdir, and closedir to use these functions.
--

GnuPG-bug-id: 5098
2020-10-21 17:00:32 +02:00
Werner Koch
18e5dd7b03
Replace all calls to stat by gnupg_stat.
* common/sysutils.c (gnupg_stat): New.
* common/sysutils.h: Include sys/stat.h.
--

Yet another wrapper for Unicode support on Windows.

GnuPG-bug-id: 5098
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-10-20 16:38:06 +02:00
Werner Koch
c94ee1386e
Replace all calls to access by gnupg_access
* common/sysutils.c (gnupg_access): New.  Replace all calls to access
by this wrapper.
* common/homedir.c (w32_shgetfolderpath): Change to return UTF-8
directory name.
(standard_homedir): Adjust for change.
(w32_commondir, gnupg_cachedir): Ditto.
--

Also use SHGetFolderPathW instead of SHGetFolderPathA on Windows.

This is required to correctly handle non-ascii filenames on Windows.

GnuPG-bug-id: 5098
2020-10-20 12:15:55 +02:00
Werner Koch
357ad9ae29
gpgconf: New option --show-versions.
* tools/gpgconf.c: Include exechelp.h.  New option --show-versions.
(get_revision_from_blurb): New.
(show_version_gnupg): New.
(show_version_libgcrypt): New.
(show_version_gpgrt): New.
(show_versions_via_dirmngr): New.
(show_versions): New.
* tools/gpgconf-comp.c (GPGNAME): Remove unused macro.
* dirmngr/dirmngr.c (main): New internal option --gpgconf-versions.
(get_revision_from_blurb): New.
(gpgconf_versions): New.
--

This option should be helpful to gather information for debugging.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-10-02 12:29:20 +02:00
Werner Koch
f55a05a69b
dirmngr: Silence annoying warning for missing default ldap server file.
* dirmngr/dirmngr.c (parse_ldapserver_file): Add arg ignore_enoent.
(main): Use that arg for the default file.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-02 16:19:24 +02:00
Werner Koch
451cd1b392
gpgconf: Further simplify the gpgconf option processing.
* common/gc-opt-flags.h (GC_OPT_FLAG_RUNTIME): Move to ...
* tools/gpgconf-comp.c: here.
(known_options_scdaemon): Remove "options".
(known_options_dirmngr): Remove "options".
(known_options_gpgsm): Remove "options".
(known_options_gpg): Remove "options" and "keyserver".
(struct gc_option_s): Rename active t gpgconf_list.
(gc_component_list_options): Do not act upon active.
(option_check_validity): Ditto.
(is_known_option): Make it work correctly for unknown options.
(retrieve_options_from_program): Use renamed flag gpgconf_list only to
detect duplicated items from --gpgconf-list.  Do not set runtime.
Only e set the options if set by --gpgconf-list; never clear them.
* agent/gpg-agent.c: Simplify the --gpgconf-list output.
* dirmngr/dirmngr.c: Ditto.
* g10/gpg.c: Ditto.
* kbx/keyboxd.c: Ditto.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto.
* tests/openpgp/gpgconf.scm: Use "compliance" instead of "keyserver"
for the string arg test.
--

There is no need to read the list of options from the components
unless they convey a default value.  It is better to consult only the
list we have in gpgconf-comp.c to decide on whether an option should
be displayed.   Right, this might mess up thing if a newer gpgconf
version is used with an older component, but we already print warnings
in this case and in general we do not want to support this anymore -
the times of gpg 1.4. and 2.0 are long over now.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-14 19:12:41 +01:00
Werner Koch
4c43fabbb0
dirmngr: Re-group the options in the --help output.
--

This looks better and is also required for further simplifications of
gpgconf.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-06 17:02:58 +01:00
Werner Koch
4423e9dcde
gpgconf: Support reading global options (part 2).
* tools/gpgconf-comp.c: Remove all regular option descriptions.  They
are now read in from the component.  Also remove a few meanwhile
obsolete options.
* agent/gpg-agent.c: Add option description which were only set in
gpgconf-comp.c.
* dirmngr/dirmngr.c: Ditto.
* scd/scdaemon.c: Ditto.
* sm/gpgsm.c: Ditto.
* g10/gpg.c: Ditto.
--

This second part removes all regular option descriptions because they
can be read from the components.  A few were missing in the components
and thus moved to there.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-06 10:09:26 +01:00
Werner Koch
941a48f9b1
agent,dirmngr: Re-read the user specified config file.
* agent/gpg-agent.c (reread_configuration): Use a two-part config
file.
* dirmngr/dirmngr.c (reread_configuration): Ditto.
--

If --options is used to to set a specific options file, this file and
not the default file needs to be re-read on SIGHUP.

GnuPG-bug-id: 4788
2020-02-22 11:35:34 +01:00
Werner Koch
ba463128ce
Use gpgrt's new option parser for the remaining daemons.
* scd/scdaemon.c: Switch to the new option parser and enable a global
conf file.
* dirmngr/dirmngr.c: Ditto.
* g13/g13.c: Ditto.
* g13/g13-syshelp.c: Ditto.  Do not force verbose mode.
* dirmngr/dirmngr_ldap.c: Switch to the new option parser.
* dirmngr/dirmngr-client.c: Switch to the new option parser.
--

This finalizes the switch to the new option parser.  What's left is to
remove the old argparser code from common.

g13-syshelp does not anymore default to --verbose because that can now
be enabled in /etc/gnupg/g13-syshelp.conf.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-21 21:45:13 +01:00
Werner Koch
0e8f6e2aa9
gpg: Use gpgrt's new option parser to provide a global conf file.
* common/util.h: Remove argparse.h.
* common/argparse.c: Undef GPGRT_ENABLE_ARGPARSE_MACROS.
* configure.ac (GPGRT_ENABLE_ARGPARSE_MACROS): Define.
* agent/gpg-agent.c: Undef GPGRT_ENABLE_ARGPARSE_MACROS and include
argparse.h.  Do this also for all main modules which use our option
parser except for gpg.  Replace calls to strusage by calls to
gpgrt_strusage everywhere.

* g10/gpg.c (opts): Change type to gpgrt_opt_t.  Flag oOptions and
oNoOptions with ARGPARSE_conffile and ARGPARSE_no_conffile.
(main): Change type of pargs to gpgrt_argparse_t.  Rework the option
parser to make use of the new gpgrt_argparser.
--

This is not yet finished but a make check works.  gpg has the most
complex and oldest option handling and thus this is the first
migration target.  SE-Linux checks and version-ed config files are
missing and will be added later.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-20 11:13:32 +01:00
Daniel Kahn Gillmor
0904b8ef34 Spelling cleanup.
No functional changes, just fixing minor spelling issues.

---

Most of these were identified from the command line by running:

  codespell \
    --ignore-words-list fpr,stati,keyserver,keyservers,asign,cas,iff,ifset \
    --skip '*.po,ChangeLog*,help.*.txt,*.jpg,*.eps,*.pdf,*.png,*.gpg,*.asc' \
    doc g13 g10 kbx agent artwork scd tests tools am common dirmngr sm \
    NEWS README README.maint TODO

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2020-02-18 18:07:46 -05:00
Werner Koch
6aff8a1328
build: Always use EXTERN_UNLESS_MAIN_MODULE pattern.
* common/util.h (EXTERN_UNLESS_MAIN_MODULE): Add the definion only
here but now without the Norcroft-C.  Change all other places where it
gets defined.
* common/iobuf.h (iobuf_debug_mode): Declare unconditionally as
extern.
* common/iobuf.c (iobuf_debug_mode): Define it here.
* agent/gpg-agent.c (INCLUDED_BY_MAIN_MODULE): Define here and also in
all main modules of all other programs.

* g10/main.h: Put util.h before the local header files.
--

This change is required for use with gcc/ld's LTO feature which does
not allow common blocks.  Further gcc 10 will make -fno-common the
default and thus this chnage is always needed.  What a pitty.

Co-authored-by: Tomáš Mráz
GnuPG-bug-id: 4831
Signed-off-by: Werner Koch <wk@gnupg.org>
(cherry picked from commit 21d9bd8b87a9f793a106095e3838eb71825189d7)

- Applied respective chnages also to gpg-card and keyboxd.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-10 16:50:47 +01:00
Werner Koch
f59455d054
dirmngr: Replace no-strict-overflow pragma by wrapv pragma.
* dirmngr/dirmngr.c (time_for_housekeeping_p): Build with --fwrapv.
Replace protecting macro.
--

I once replaced all JNLIB macros by GPGRT macros.  However, I missed
to get this right for the push pragma test and used
GPGRT_GCC_HAVE_PUSH_PRAGMA
instead of the correct
GPGRT_HAVE_PRAGMA_GCC_PUSH
Now after fixing this it turned out that no-strict-overflow is not
anymore supported as oprimize pragma and thus I replaced that too
according to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58454 .

Tested with 32 bit Windows but the real test will be in 2038.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-11-27 20:21:47 +01:00
Werner Koch
12def3a84e
dirmngr: Use IPv4 or IPv6 interface only if available.
* dirmngr/dns-stuff.c (cached_inet_support): New variable.
(dns_stuff_housekeeping): New.
(check_inet_support): New.
* dirmngr/http.c (connect_server): Use only detected interfaces.
* dirmngr/dirmngr.c (housekeeping_thread): Flush the new cache.
--

This currently works only for Windows but that is where users really
ran into problems.  The old workaround was to configure disable-ipv4
or disable-ipv6.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-11-12 20:35:12 +01:00
Andre Heinecke
40daa0bc0b
dirmngr: Tune down err on missing ldapservers file
* dirmngr/dirmngr.c (parse_ldapservers_file): Tune down error
in case no such file exists.

--
This is hardly an error because by default such a file
does not exist. This caused trouble in support because
people think "Oh the system prints an error".

GnuPG-Bug-Id: T3539
2019-11-12 10:38:41 +01:00
Werner Koch
9f37e93dd7
dirmngr: Avoid testing for Tor with --gpgconf-list.
* dirmngr/dirmngr.c (post_option_parsing): Do not call set_tor_mode.
(dirmngr_sighup_action): Call it here.
(main): Call it here unless in --gpgconf-list mode.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-03-11 18:15:05 +01:00