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Commit Graph

81 Commits

Author SHA1 Message Date
Werner Koch
41b06b5579
common: Do not call the agent with the obsolete --use-standard-socket.
* common/asshelp.c (start_new_service): Drop that option.
--

This avoids a useless warnings.
2024-08-22 18:30:51 +02:00
NIIBE Yutaka
953dd67368
Use gpgrt_process_spawn API from libgpg-error.
* agent/genkey.c (do_check_passphrase_pattern): Use the gpgrt API.
* common/asshelp.c (start_new_service): Ditto.
* common/exechelp.h: Remove gnupg_process_spawn API.
* common/exechelp-posix.c: Remove gnupg_process_spawn implementation.
* common/exechelp-w32.c: Likewise.
* common/exectool.c (gnupg_exec_tool_stream): Use the gpgrt API.
* common/t-exechelp.c (test_pipe_stream): Remove.
* dirmngr/ldap-wrapper.c (destroy_wrapper, ldap_reaper_thread): Use
the gpgrt API.
(ldap_wrapper_connection_cleanup, ldap_wrapper): Ditto.
* dirmngr/ldap.c, g10/call-keyboxd.c: No need to include exechelp.h.
* g10/photoid.c (run_with_pipe, show_photo): Use the gpgrt API.
* g13/be-encfs.c (run_umount_helper, run_encfs_tool): Ditto.
* g13/g13.c, g13/mount.c, g13/runner.c: No need to include exechelp.h.
* scd/apdu.c: No need to include exechelp.h.
* scd/app.c (report_change): Use the gpgrt API.
* sm/export.c, sm/import.c: No need to include exechelp.h.
* tests/gpgscm/ffi.c (proc_object_finalize, proc_wrap)
(do_process_spawn_io, do_process_spawn_fd, do_process_wait): Use the
gpgrt API.
* tools/gpg-auth.c: No need to include exechelp.h.
* tools/gpg-card.c (cmd_gpg): Use the gpgrt API.
* tools/gpg-connect-agent.c: No need to include exechelp.h.
* tools/gpg-mail-tube.c (mail_tube_encrypt, prepare_for_appimage)
(start_gpg_encrypt): Use the gpgrt API.
* tools/gpgconf-comp.c (gpg_agent_runtime_change)
(scdaemon_runtime_change, tpm2daemon_runtime_change)
(dirmngr_runtime_change, keyboxd_runtime_change)
(gc_component_launch, gc_component_check_options)
(retrieve_options_from_program): Ditto.
* tools/gpgconf.c (show_versions_via_dirmngr): Ditto.
* tools/gpgtar-create.c (gpgtar_create): Ditto.
* tools/gpgtar-extract.c (gpgtar_extract): Ditto.
* tools/gpgtar-list.c (gpgtar_list): Ditto.

--

GnuPG-bug-id: 7192
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2024-07-09 10:04:16 +09:00
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
NIIBE Yutaka
fc3fde1bde
spawn: Remove spawn callback, introduce gnupg_spawn_actions.
* common/exechelp-posix.c (call_spawn_cb): Remove.
(gnupg_spawn_actions_new, gnupg_spawn_actions_release)
(gnupg_spawn_actions_set_environ, gnupg_spawn_actions_set_atfork)
(gnupg_spawn_actions_set_redirect)
(gnupg_spawn_actions_set_inherit_fds): New.
(my_exec, spawn_detached): Use spawn actions.
(gnupg_spawn_helper): Remove.
(gnupg_process_spawn): Remove callback, introduce gnupg_spawn_actions.
* common/exechelp-w32.c: Ditto.
* common/exechelp.h: Ditto.
* agent/genkey.c (do_check_passphrase_pattern): Follow the change of
gnupg_process_spawn API.
* common/asshelp.c (start_new_service): Likewise.
* common/exectool.c (gnupg_exec_tool_stream): Likewise.
* common/t-exechelp.c (test_pipe_stream): Likewise.
* dirmngr/ldap-wrapper.c (ldap_wrapper): Likewise.
* g10/photoid.c (run_with_pipe): Likewise.
* scd/app.c (report_change): Likewise.
* tests/gpgscm/ffi.c (do_process_spawn_io, do_process_spawn_fd):
Likewise.
* tools/gpg-card.c (cmd_gpg): Likewise.
* tools/gpgconf-comp.c (gpg_agent_runtime_change): Likewise.
(scdaemon_runtime_change, tpm2daemon_runtime_change)
(dirmngr_runtime_change, keyboxd_runtime_change)
(gc_component_launch, gc_component_check_options)
(retrieve_options_from_program): Likewise.
* tools/gpgconf.c (show_versions_via_dirmngr): Likewise.
* tools/gpgtar-create.c (gpgtar_create): Likewise.
* tools/gpgtar-extract.c (gpgtar_extract): Likewise.
* tools/gpgtar-list.c (gpgtar_list): Likewise.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2024-05-31 15:36:39 +09:00
Werner Koch
a430f22549
common: Prepare for more flags in start_new_service.
* common/asshelp.h (ASSHELP_FLAG_AUTOSTART): New.
* common/asshelp.c (start_new_service): Rename arg autostart to flags
and adjust checks.
(start_new_gpg_agent): Likewise.  Change all callers.
(start_new_keyboxd): Likewise.  Change all callers.
(start_new_dirmngr): Likewise.  Change all callers.
--

It is easier to have a generic flags arg instead of adding more and
more dedicated args.  verbose and debug are kept as they are because
they are not boolean.
2023-08-29 13:18:13 +02:00
NIIBE Yutaka
a035938216
common,agent,gpg,dirmngr,g13,scd,tests,tools: New spawn function.
* common/exechelp-posix.c (do_exec, gnupg_spawn_process): Remove.
(check_syscall_func, pre_syscall, post_syscall) : New.
(do_create_socketpair, posix_open_null, call_spawn_cb): New.
(my_exec, spawn_detached, gnupg_spawn_helper): New.
(gnupg_process_spawn, process_kill, gnupg_process_terminate): New.
(gnupg_process_get_fds, gnupg_process_get_streams): New.
(process_vctl, gnupg_process_ctl): New.
(gnupg_process_wait, gnupg_process_release): New.
(gnupg_process_wait_list): New.
* common/exechelp-w32.c: Add definition of _WIN32_WINNT as 0x600.
(check_syscall_func, pre_syscall, post_syscall): New.
(gnupg_spawn_process): Remove.
(check_windows_version): New.
(spawn_detached, gnupg_spawn_helper, gnupg_process_spawn): New.
(gnupg_process_get_fds, gnupg_process_get_streams): New.
(process_kill, process_vctl, gnupg_process_ctl): New.
(gnupg_process_wait, gnupg_process_terminate): New.
(gnupg_process_release, gnupg_process_wait_list): New.
* common/exechelp.h: Re-write for new API.
* common/exectool.c (gnupg_exec_tool_stream): Follow the change.
* common/asshelp.c (start_new_service): Likewise.
* agent/genkey.c (do_check_passphrase_pattern): Likewise.
* dirmngr/ldap-wrapper.c (struct wrapper_context_s): Use PROC.
(destroy_wrapper): Follow the change of API.
(read_log_data): Follow the change of API, use printable_pid.
(ldap_reaper_thread, ldap_wrapper_release_context): Likewise.
(ldap_wrapper_connection_cleanup, ldap_wrapper): Likewise.
* g10/photoid.c (run_with_pipe): Follow the change of API.
(show_photo): Likewise.
* g13/be-encfs.c (run_umount_helper): Likewise.
(run_encfs_tool): Likewise.
* g13/g13.c: Add including ./common/exechelp.h.
* g13/mount.c: Likewise.
* g13/runner.c: Follow the change of API.
* g13/runner.h: Follow the change of API.
* scd/app.c (setup_env): New.
(report_change): Follow the change of API.
* tests/gpgscm/ffi.c (proc_object_finalize): New.
(proc_object_to_string): New.
(proc_wrap, proc_unwrap): New.
(do_spawn_process): Remove.
(do_process_spawn): New.
(setup_std_fds): New.
(do_spawn_process_fd): Remove.
(do_process_spawn_fd): New.
(do_wait_process): Remove.
(do_process_wait): New.
(do_wait_processes): Remove.
* tests/gpgscm/t-child.scm: Follow the change of API.
* tests/gpgscm/tests.scm: Likewise.
* tests/openpgp/defs.scm: Likewise.
* tests/tpm2dtests/defs.scm: Likewise.
* tools/gpg-card.c: Likewise.
* tools/gpgconf-comp.c: Likewise.
* tools/gpgconf.c: Likewise.
* tools/gpgtar-create.c: Likewise.
* tools/gpgtar-extract.c: Likewise.
* tools/gpgtar-list.c: Likewise.

--

GnuPG-bug-id: 6275
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2023-05-11 19:18:21 +09:00
NIIBE Yutaka
18a3ce1c9b
common: Remove Windows CE support in common.
* common/Makefile.am (HAVE_W32CE_SYSTEM): Remove conditional build.
(common_sources): Remove exechelp-w32ce.c.
* common/asshelp.c [HAVE_W32CE_SYSTEM]: Remove the support.
* common/common-defs.h [HAVE_W32CE_SYSTEM]: Likewise.
* common/dotlock.c [HAVE_W32CE_SYSTEM]: Likewise.
* common/exechelp-posix.c [HAVE_W32CE_SYSTEM]: Likewise.
* common/exechelp-w32.c [HAVE_W32CE_SYSTEM]: Likewise.
* common/gettime.c [HAVE_W32CE_SYSTEM]: Likewise.
* common/exechelp-w32ce.c: Remove.
* po/POTFILES.in: Update to remove common/exechelp-w32ce.c.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2022-11-16 10:05:37 +09:00
Werner Koch
acaeba2dbd
keyboxd: Integrate into gpgconf.
* common/asshelp.c (lock_spawning): Use a dedicated name for keyboxd.
* common/homedir.c (keyboxd_socket_name): New.
(gnupg_module_name): Put keyboxd into libexecdir.
* tools/gpgconf-comp.c (known_options_keyboxd): New.
(gc_component): Add entry for keyboxd.
(keyboxd_runtime_change): New.
(gc_component_launch): Support keyboxd.
* tools/gpgconf.c (list_dirs): Emit new item keyboxd-socket.
(main): Also remove keyboxd socket.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-09-24 10:37:41 +02:00
Werner Koch
2cd8bae23d
Use only one copy of the warn_server_mismatch function.
* common/asshelp.c (warn_server_version_mismatch): New.  Actually a
slightly modified version of warn_version_mismatch found in other
modules.
* common/status.c (gnupg_status_strings): New.
* g10/cpr.c (write_status_strings2): New.
* g10/call-agent.c (warn_version_mismatch): Use the new unified
warn_server_version_mismatch function.
* g10/call-dirmngr.c (warn_version_mismatch): Ditto.
* g10/call-keyboxd.c (warn_version_mismatch): Ditto.
* sm/call-agent.c (warn_version_mismatch): Ditto.
* sm/call-dirmngr.c (warn_version_mismatch): Ditto.
* tools/card-call-scd.c (warn_version_mismatch): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-09-01 20:43:57 +02:00
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
9698761933
Merge branch 'switch-to-gpgk' into master
--
Resolved Conflicts:

* common/asshelp.c: Keep the new code in master for spawing under
Windows.
* g10/Makefile.am: Keep all new file.
* g10/photoid.c: Pass CTRL to pct_expando.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-09-27 15:44:23 +02:00
Werner Koch
ce9906b008
gpg: First rough implementation of keyboxd access for key lookup.
* g10/Makefile.am: Add nPth flags.
* g10/gpg.c: Include npth.h.
(gpg_deinit_default_ctrl): Deinit call-keyboxd local data.
(main): Init nPth.
* g10/keydb-private.h (struct keydb_handle_s): Add field 'kbl' and
remove the search result and the assuan context.
* g10/call-keyboxd.c (struct keyboxd_local_s): Add more fields.
(lock_datastream, unlock_datastream): New.
(gpg_keyboxd_deinit_session_data): Adjust for changed data structures.
(prepare_data_pipe): New.
(open_context): Return kbl instead of an Assuan context.  Init mutexes
etc.
(close_context): Merge into ...
(keydb_release): here.  Adjust for changed data structures.
(datastream_thread): New.
(keydb_get_keyblock): Implement datastream stuff.
(keydb_search): Ditto.

* common/asshelp.c (wait_for_sock): Add arg connect_flags.
(start_new_service): Set FDPASSING flag for the keyboxd.
--

This code as a lot of rough edges, in particular it relies on a well
behaving keyboxd.  We need to add code to shutdown the datastream
reader thread in case of errors and to properly get it up again.  We
also need to make really sure that both threads run in lockstep so
that the datastream thread is only active while we are sending a
command to the keyboxd.

We should also see whether we can depend nPth initialization on the
--use-keyboxd option to avoid any problems with nPth.

And we need to test on Windows.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-09-10 16:05:54 +02:00
Werner Koch
0611f548bc
tools: New option --keyboxd for gpg-connect-agent.
* configure.ac: New option --keyboxd-pgm.
(KEYBOXD_NAME, KEYBOXD_DISP_NAME): New ac_defines.
* common/util.h: Add substitutes for new error codes.
(GNUPG_MODULE_NAME_KEYBOXD): New.
* common/homedir.c (gnupg_module_name): Support
GNUPG_MODULE_NAME_KEYBOXD.
* common/asshelp.c (SECS_TO_WAIT_FOR_KEYBOXD): New.
(wait_for_sock): Support keyboxd.
(start_new_service): Ditto.
(start_new_keyboxd): New.
* tools/gpg-connect-agent.c: New options --keyboxd and
--keyboxd-program.
(start_agent): Implement new option.
--

This change allows us to test the new keyboxd using our standard
helper.  It also provides the necessary code to start keyboxd on the
fly.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-08-06 14:57:07 +02:00
Werner Koch
e22ebf3570
common: Remove code duplication for service starting.
* common/homedir.c (gpg_agent_socket_name): New.
* common/asshelp.c (start_new_service): New.  Based on
start_new_gpg_agent.
(start_new_gpg_agent): Divert to start_new_service.
(start_new_dirmngr): Ditto.
--

This prepares for adding yet another service starting function.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-08-05 09:49:09 +02:00
NIIBE Yutaka
044379772f common: Fix the previous commit.
* common/asshelp.c [HAVE_W32_SYSTEM] (start_new_gpg_agent): Use
gnupg_spawn_process_detached.
(start_new_dirmngr): Likewise.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-07-24 15:32:13 +09:00
NIIBE Yutaka
b1c56cf9e2 common: Use gnupg_spawn_process_fd to invoke gpg-agent/dirmngr.
* common/asshelp.c (start_new_gpg_agent): Call gnupg_spawn_process_fd
and gnupg_wait_process.
(start_new_dirmngr): Likewise.

--

With --daemon option, gpg-agent/dirmngr detaches by itself.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-07-24 15:15:32 +09:00
Werner Koch
34defc9bce
Adjust for changed macro names in libgpg-error master.
* common/logging.h (GPGRT_LOGLVL_): New replacement macros for older
libgpg-error versions.

--

Updates-commit: b56dfdfc18
Signed-off-by: Werner Koch <wk@gnupg.org>
2017-12-11 10:42:23 +01:00
Werner Koch
0cfdd3b57d
assuan: Fix exponential decay for first second.
* common/asshelp.c (wait_for_sock): Round SECSLEFT.
* dirmngr/dirmngr.c (main): Take care of --debug-wait also in dameon
mode.
* common/sysutils.c (gnupg_usleep) [HAVE_NANOSLEEP]: Fix nanosleep use.
--

Without the rounding we saw in verbose mose

 [...]to come up ... (5s)
 [...]to come up ... (4s)

immediately without the expected one second delay.  Waiting for the
next seconds did not work if nanosleep was used due to improper passed
parameters in gnupg_usleep.

Adding --debug-wait for dirmngr in daemon mode is required to test
this change.

GnuPG-bug-id: 3490
Fixes-commit: 149041b0b9
Signed-off-by: Werner Koch <wk@gnupg.org>
2017-11-15 15:31:52 +01:00
Werner Koch
d05e54ac4f
i18n: Add an article to "agent" and lowercase "dirmngr" in one file.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2017-11-15 13:48:34 +01:00
Werner Koch
4a7fe9a596
common: Tweak new code to keep already translated strings.
* common/asshelp.c (wait_for_sock): Replace NAME by WHICH and adjust
caller.  Revert to use the former strings.
--

Note that the second of these strings

  "waiting for the agent to come up ... (%ds)\n"
  "connection to agent established\n"

does not use a proper article.  This should be fixed but would
introduce a string change so that it is better done in a separate
commit.

Fixes-commit: 0471ff9d3b
Signed-off-by: Werner Koch <wk@gnupg.org>
2017-11-15 13:48:28 +01:00
Daniel Kahn Gillmor
149041b0b9 assuan: Use exponential decay for first 1s of spinlock.
* common/asshelp.c (wait_for_sock): instead of checking the socket
every second, we check 10 times in the first second (with exponential
decay).
--

This cuts the wall clock time for the standard test suite roughly by
half.

GnuPG-bug-id: 3490
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2017-11-08 17:55:55 +01:00
Daniel Kahn Gillmor
0471ff9d3b assuan: Reorganize waiting for socket.
* common/asshelp.c (wait_for_sock): New function, collecting
codepaths from...
(start_new_gpg_agent) here and...
(start_new_dirmngr) here.
--

This has no functional change, but makes it easier to make this
function more efficient.

GnuPG-bug-id: 3490
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2017-11-08 17:55:55 +01:00
Yuri Chornoivan
24cf0606b4 Clean up word replication.
--

This fixes extra word repetitions (like "the the" or "is is") in the
code and docs.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2017-02-21 13:11:46 -05:00
Justus Winter
7cbb080384 common,w32: Simplify locking.
* common/asshelp.c (lock_spawning): Use the same code on Windows that
we use on all other platforms.
(unlock_spawning): Likewise.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-11-08 16:01:53 +01:00
Werner Koch
4d7dc432b5
Change all http://www.gnu.org in license notices to https://
--
2016-11-05 12:02:19 +01:00
Daniel Kahn Gillmor
0d67241e31 Fix more spelling
* NEWS, acinclude.m4, agent/command-ssh.c, agent/command.c,
  agent/gpg-agent.c, agent/keyformat.txt, agent/protect-tool.c,
  common/asshelp.c, common/b64enc.c, common/recsel.c, doc/DETAILS,
  doc/HACKING, doc/Notes, doc/TRANSLATE, doc/dirmngr.texi,
  doc/faq.org, doc/gpg-agent.texi, doc/gpg.texi, doc/gpgsm.texi,
  doc/instguide.texi, g10/armor.c, g10/gpg.c, g10/keyedit.c,
  g10/mainproc.c, g10/pkclist.c, g10/tofu.c, g13/sh-cmd.c,
  g13/sh-dmcrypt.c, kbx/keybox-init.c, m4/pkg.m4, sm/call-dirmngr.c,
  sm/gpgsm.c, tests/Makefile.am, tests/gpgscm/Manual.txt,
  tests/gpgscm/scheme.c, tests/openpgp/gpgv-forged-keyring.scm,
  tests/openpgp/multisig.test, tests/openpgp/verify.scm,
  tests/pkits/README, tools/applygnupgdefaults,
  tools/gpg-connect-agent.c, tools/mime-maker.c, tools/mime-parser.c:
  minor spelling cleanup.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-09-17 16:00:37 +09:00
Werner Koch
0ac671f8a2
common: Add an assuan logging monitor.
* common/asshelp.c (my_log_monitor): New var.
(my_libassuan_log_handler): Run that monitor.
(setup_libassuan_logging): Add arg to set a log monitor and change all
callers.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-05 11:58:48 +02:00
Werner Koch
d83ba4897b
dirmngr: Remove all system daemon features.
* dirmngr/dirmngr.h (opts): Remove fields 'system_service' and
'system_daemon'.
* common/homedir.c (dirmngr_sys_socket_name): Remove.
(dirmngr_user_socket_name): Rename to ...
(dirmngr_socket_name): this.  Change call callers.
* common/asshelp.c (start_new_dirmngr): Remove the system socket
feature.
* tools/gpgconf.c (list_dirs): Do not print "dirmngr-sys-socket".
* sm/server.c (gpgsm_server): Adjust for removed system socket feature.
* dirmngr/server.c (cmd_getinfo): Ditto.
(cmd_killdirmngr): Remove check for system daemon.
(cmd_reloaddirmngr): Ditto.
* dirmngr/dirmngr.c (USE_W32_SERVICE): Remove macro.
(aService): Remove.
(opts): Remove --service.
(w32_service_control): Remove.
(real_main, call_real_main) [W32]: Remove wrapper.
(main): Remove Windows system service feature.  Remove system dameon
feature.  Use only the "~/.gnupg/dirmngr_ldapservers.conf" file.
* dirmngr/certcache.c (load_certs_from_dir): Remove warning in the
system dameon case.
* dirmngr/crlcache.c (DBDIR_D): Always use "~/.gnupg/crls.d".
* dirmngr/ocsp.c (validate_responder_cert): Do not call
validate_cert_chain which was used only in system daemon mode.
* dirmngr/validate.c (validate_cert_chain): Always use the code.
--

We are now starting dirmngr as needed as a user daemon.  The
deprecated system daemon mode does not anymore make sense.  In case a
system wide daemon is required, it is better to setup a dedicated
account to run dirmngr and tweak socket permissions accordingly.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-08-18 11:23:40 +02:00
Werner Koch
36550dde99
common: New function gnupg_socketdir.
* common/homedir.c (gnupg_socketdir): New.
* agent/gpg-agent.c (create_socket_name): Use new function instead of
gnupg_homedir.
(check_own_socket): Ditto.
(check_for_running_agent): Ditto.
* agent/preset-passphrase.c (main): Ditto.
* common/asshelp.c (start_new_gpg_agent): Ditto.
* scd/scdaemon.c (create_socket_name): Ditto.
* tools/gpgconf.c (main): Ditto.
* tools/symcryptrun.c (main): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-07 13:48:46 +02:00
Werner Koch
fb88f37c40
common: Remove homedir arg from start_new_{dirmngr,gpg_agent}.
* common/asshelp.c (start_new_gpg_agent): Remove arg 'homedir' in
favor of gnupg_homedir ().  Change all callers.
(start_new_dirmngr): Ditto.
* common/get-passphrase.c (gnupg_prepare_get_passphrase): Remove arg
'homedir'.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-07 13:09:00 +02:00
Werner Koch
496643291e
common: New function get_assuan_server_version.
* common/asshelp.c: Include membuf.h.
(get_assuan_server_version): New.
* g10/call-agent.c (agent_get_version): Use new function.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-01-08 06:42:29 +01:00
Werner Koch
218a52787a
Do not translate messages printed with log_debug.
* common/asshelp.c (start_new_gpg_agent): Do not i18n string.
(start_new_dirmngr): Ditto.
* g10/mainproc.c (proc_encrypted): Ditto.  Print only if debug is
enabled.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-12-04 07:36:14 +01:00
Werner Koch
26d7e0d7ac
common: Rename log and gcc attribute macros (jnlib merge).
* common/logging.h: Rename JNLIB_LOG_* to GPGRT_LOG_*.
* common/mischelp.h: Rename JNLIB_GCC_* to GPGRT_GCC_*.
--

JNLIB has no more meaning.  Thus we switch to a GPGRT_ prefix in
anticipation that some code may eventually be moved to libgpg-error.

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-04-24 16:10:47 +02:00
Werner Koch
575230d91b
common: Remove two JNLIB_ macros (jnlib merge).
* configure.ac: Merge seperate jnlib checks.
(HAVE_JNLIB_LOGGING): Remove.
* common/logging.c, common/simple-pwquery.c (JNLIB_NEED_AFLOCAL):
Rename to GNUPG_COMMON_NEED_AFLOCAL.  Change all tests.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2015-04-24 16:10:15 +02:00
Мирослав Николић
f173cdcdfb gpg-agent: Add restricted connection feature.
* agent/agent.h (opt): Add field extra_socket.
(server_control_s): Add field restricted.
* agent/command.c: Check restricted flag on many commands.
* agent/gpg-agent.c (oExtraSocket): New.
(opts): Add option --extra-socket.
(socket_name_extra): New.
(cleanup): Cleanup that socket name.
(main): Implement oExtraSocket.
(create_socket_name): Add arg homedir and change all callers.
(create_server_socket): Rename arg is_ssh to primary and change
callers.
(start_connection_thread): Take ctrl as arg.
(start_connection_thread_std): New.
(start_connection_thread_extra): New.
(handle_connections): Add arg listen_fd_extra and replace the
connection starting code by parameterized loop.
* common/asshelp.c (start_new_gpg_agent): Detect the use of the
restricted mode and don't fail on sending the pinentry environment.

* common/util.h (GPG_ERR_FORBIDDEN): New.
2014-11-27 20:41:37 +01:00
Werner Koch
0e7dd40342 Add "gpgconf --kill dirmngr" and avoid useless launch before a kill.
* common/asshelp.c (start_new_gpg_agent): Add arg autostart.  Change
all callers to use 1 for it.
(start_new_dirmngr): Ditto.
* tools/gpg-connect-agent.c: Add option --no-autostart.
(main): Default autostart to 1.
(start_agent): Implement no-autostart.
* tools/gpgconf-comp.c (gpg_agent_runtime_change): Use --no-autostart.
(scdaemon_runtime_change): Ditto.
(dirmngr_runtime_change): New.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-11-19 10:47:56 +01:00
Werner Koch
9546aa3cc8 tests: Speed up the genkey1024.test by using not so strong random.
* agent/gpg-agent.c (oDebugQuickRandom): New.
(opts): New option --debug-quick-random.
(main): Use new option.
* common/asshelp.c (start_new_gpg_agent): Add hack to pass an
additional argument for the agent name.
* tests/openpgp/defs.inc: Pass --debug-quick-random to the gpg-agent
starting parameters.
* tests/openpgp/version.test: Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2014-10-30 09:55:51 +01:00
Werner Koch
9c380384da Remove support for the GPG_AGENT_INFO envvar.
* agent/agent.h (opt): Remove field use_standard_socket.
* agent/command.c (cmd_killagent): Always allow killing.
* agent/gpg-agent.c (main): Turn --{no,}use-standard-socket and
--write-env-file into dummy options.  Always return true for
--use-standard-socket-p. Do not print the GPG_AGENT_INFO envvar
setting or set that envvar.
(create_socket_name): Simplify by removing non standard socket
support.
(check_for_running_agent): Ditto.
* common/asshelp.c (start_new_gpg_agent): Remove GPG_AGENT_INFO use.
* common/simple-pwquery.c (agent_open): Ditto.
* configure.ac (GPG_AGENT_INFO_NAME): Remove.
* g10/server.c (gpg_server): Do not print the AgentInfo comment.
* g13/server.c (g13_server): Ditto.
* sm/server.c (gpgsm_server): Ditto.
* tools/gpgconf.c (main): Simplify by removing non standard socket
support.
--

The indented fix to allow using a different socket than the one in the
gnupg home directory is to change Libassuan to check whether the
socket files exists as a regualr file with a special keyword to
redirect to another socket file name.
2014-10-03 11:58:58 +02:00
Werner Koch
fdd938a5bb gpg: Pass --homedir to gpg-agent.
* agent/gpg-agent.c (main): Make sure homedir is absolute.
* common/asshelp.c (lock_spawning): Create lock file with an absolute
name.
(start_new_gpg_agent): Use an absolute name for the socket and pass
option --homedir to the agent.
(start_new_dirmngr): Use an absolute name for the --homedir.
--

This patch makes gpg's --homedir option behave again like in older
versions.  This is done by starting a new agent for each different
home directory.  Note that this assumes --use-standard-socket is used
which is the default for 2.1.
2014-04-22 16:59:06 +02:00
Werner Koch
5d321eb00b dirmngr: Default to a user socket name and enable autostart.
* common/homedir.c (dirmngr_socket_name): Rename to
dirmngr_sys_socket_name.
(dirmngr_user_socket_name): New.
* common/asshelp.c (start_new_dirmngr): Handle sys and user dirmngr
socket.
* dirmngr/dirmngr.c (main): Ditto.
* dirmngr/server.c (cmd_getinfo): Ditto.
* sm/server.c (gpgsm_server): Ditto.
* dirmngr/dirmngr-client.c (start_dirmngr): Likewise.
* tools/gpgconf.c (main): Print "dirmngr-sys-socket" with --list-dirs.

* configure.ac (USE_DIRMNGR_AUTO_START): Set by default.
2014-03-14 12:36:36 +01:00
Werner Koch
3032fc3ad7 Silence several warnings when building under Windows.
* agent/call-scd.c (start_scd): Replace int by assuan_fd_t.
(start_pinentry): Ditto.
* common/asshelp.c (start_new_gpg_agent): Replace int by assuan_fd_t.
* common/dotlock.c (GNUPG_MAJOR_VERSION): Include stringhelp.h for
prototypes on Windows and some other platforms.
* common/logging.c (fun_writer): Declare addrbuf only if needed.
* g10/decrypt.c (decrypt_message_fd) [W32]: Return not_implemented.
* g10/encrypt.c (encrypt_crypt) [W32]: Return error if used in server
mode.
* g10/dearmor.c (dearmor_file, enarmor_file): Replace GNUPG_INVALID_FD
by -1 as temporary hack for Windows.
* g10/export.c (do_export): Ditto.
* g10/revoke.c (gen_desig_revoke, gen_revoke): Ditto.
* g10/sign.c (sign_file, clearsign_file, sign_symencrypt_file): Ditto.
* g10/server.c (cmd_verify, gpg_server) [W32]: Return an error.
--

The gpg server mode is not actual working and thus we can avoid the
warnings by explicitly disabling the mode.  We keep it working under
Unix, though.
2014-03-07 16:06:35 +01:00
Werner Koch
cc9a0b69b6 Make use of the *_NAME etc macros.
Replace hardwired strings at many places with new macros from config.h
and use the new strusage macro replacement feature.

* common/asshelp.c (lock_spawning) [W32]: Change the names of the spawn
sentinels.
* agent/command.c (cmd_import_key): Use asprintf to create the prompt.
2013-11-18 14:09:47 +01:00
Werner Koch
096e7457ec Change all quotes in strings and comments to the new GNU standard.
The asymmetric quotes used by GNU in the past (`...') don't render
nicely on modern systems.  We now use two \x27 characters ('...').

The proper solution would be to use the correct Unicode symmetric
quotes here.  However this has the disadvantage that the system
requires Unicode support.  We don't want that today.  If Unicode is
available a generated po file can be used to output proper quotes.  A
simple sed script like the one used for en@quote is sufficient to
change them.

The changes have been done by applying

  sed -i "s/\`\([^'\`]*\)'/'\1'/g"

to most files and fixing obvious problems by hand.  The msgid strings in
the po files were fixed with a similar command.
2012-06-05 19:29:22 +02:00
Werner Koch
37df3d5f59 Change license for some files in common to LGPLv3+/GPLv2+.
Having the LGPL on the common GnuPG code helps to share code
between GnuPG and related projects (like GPGME and Libassuan).  This
is good for interoperability and to reduces bugs.

* common/asshelp.c, common/asshelp.h, common/asshelp2.c, common/b64dec.c
* common/b64enc.c, common/convert.c, common/dns-cert.c
* common/dns-cert.h common/exechelp-posix.c, common/exechelp-w32.c
* common/exechelp-w32ce.c, common/exechelp.h, common/get-passphrase.c
* common/get-passphrase.h, common/gettime.c, common/gpgrlhelp.c
* common/helpfile.c, common/homedir.c, common/http.c, common/http.h
* common/i18n.c, common/init.c, common/init.h, common/iobuf.c
* common/iobuf.h, common/localename.c, common/membuf.c, common/membuf.h
* common/miscellaneous.c, common/openpgp-oid.c, common/openpgpdefs.h
* common/percent.c, common/pka.c, common/pka.h, common/session-env.c
* common/session-env.h, common/sexp-parse.h, common/sexputil.c
* common/signal.c, common/srv.c, common/srv.h, common/ssh-utils.c
* common/ssh-utils.h, common/sysutils.c, common/sysutils.h
* common/tlv.c, common/tlv.h, common/ttyio.c, common/ttyio.h
* common/userids.c, common/userids.h, common/xasprintf.c: Change
license to LGPLv3+/GPLv2+/
2012-04-20 15:48:48 +02:00
Werner Koch
00c760f628 scd: New option --debug-assuan-log-cats.
* scd/scdaemon.c (oDebugAssuanLogCats): New.
(opts): Add option --debug-assuan-log-cats.
(main): Implement option.
* common/asshelp.c (set_libassuan_log_cats): New.

--

The old way of setting the logging categories with an environment
variable is awkward if sdaemon is spawned from a running gpg-agent.
2011-12-13 17:59:00 +01:00
Werner Koch
ed8e267859 Add a flag parameter to dotlock_create.
This allows us to extend this function in the future.
2011-09-28 15:41:58 +02:00
Werner Koch
b73ae3ca36 Renamed the lock functions.
Also cleaned up the dotlock code for easier readability.
2011-09-23 14:43:58 +02:00
Werner Koch
b008274afd Nuked almost all trailing white space.
We better do this once and for all instead of cluttering all future
commits with diffs of trailing white spaces.  In the majority of cases
blank or single lines are affected and thus this change won't disturb
a git blame too much.  For future commits the pre-commit scripts
checks that this won't happen again.
2011-02-04 12:57:53 +01:00
Werner Koch
f8317bef02 Increase start timeout 2010-12-17 16:55:13 +00:00
Werner Koch
41a33e0c78 Remove superfluous parameter.
Make self-check interval larger
2010-11-26 09:42:56 +00:00