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Commit Graph

285 Commits

Author SHA1 Message Date
NIIBE Yutaka
96414baf36 dirmngr: Fix help string and argument.
* dirmngr/server.c (hlp_versioncheck): Add a newline.
(cmd_versioncheck): Fix argument.

--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-10-27 09:18:29 +09:00
Werner Koch
d1ccab5176
dirmngr: Fix hang due to deferred thread initialization.
* dirmngr/dirmngr.c (main): Call ldap_wrapper_launch_thread after
thread_init.
--

Fixes-commit: eda17649f8
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-10-26 10:25:14 +02:00
Werner Koch
b120f358c2
dirmngr: Allow command VERSIONCHECK to handle 3 part version numbers.
* dirmngr/server.c (parse_version_string): Add arg MICRO and set it.
(cmp_version): Extend to handle the MICRO part.
(confucius_mktmpdir): Rename to my_mktmpdir.
(my_mktmpdir): xstrconcat does not fail; use strconcat.
(fetch_into_tmpdir): Improve error checking.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-10-25 09:38:01 +02:00
Kai Michaelis
5e7dfd979d dirmngr: Fix segfault in VERSIONCHECK.
* dirmngr/server.c (cmd_versioncheck): The VERSIONCHECK command crashes
when called without program version.
2016-10-24 12:33:22 +02:00
NIIBE Yutaka
6e85ac77af Fix use cases of snprintf.
* agent/call-pinentry.c, agent/call-scd.c, agent/command.c,
build-aux/speedo/w32/g4wihelp.c, common/get-passphrase.c,
dirmngr/dirmngr.c, g10/call-agent.c, g10/cpr.c, g10/keygen.c,
g10/openfile.c, g10/passphrase.c, scd/app-openpgp.c, scd/scdaemon.c,
sm/call-agent.c, sm/call-dirmngr.c, sm/certreqgen.c: Fix assuming C99.

--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-10-21 12:04:46 +09:00
Kai Michaelis
72a99f582d dirmngr: improve VERSIONCHECK
Replace strtok_r() and code formatting. Use code from libgpg-error for
version comparison.
2016-10-19 16:44:28 +02:00
Kai Michaelis
c318561ef4 dirmngr: use gnupg_mkdtemp instead of mkstemp
MinGW on debian does not support mkstemp.
2016-10-14 18:16:43 +02:00
Kai Michaelis
f99c5fa1c9 dirmngr: add VERSIONCHECK command
Given an application name and version VERSIONCHECK fetches the software
version list from version.gnupg.org, verifies the signature and returns
whenever the given version is older (UPDATE), current (CURRENT) or newer
(ROLLBACK).
2016-10-14 10:35:48 +02:00
NIIBE Yutaka
fc0b392e76 agent, dirmngr, scd: Fix init_common_subsystems.
* common/init.c (_init_common_subsystems): Don't call
gpgrt_set_syscall_clamp in this function.
* agent/gpg-agent.c, dirmngr/dirmngr.c, scd/scdaemon.c: Call
gpgrt_set_syscall_clamp after npth_init.

--

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-10-07 10:45:22 +09:00
NIIBE Yutaka
eda17649f8 agent, dirmngr, scd: npth_init must be after fork.
* agent/gpg-agent.c (thread_init_once, initialize_modules): New.
(main): Make sure no daemonizing-fork call after npth_init, and no npth
calls before npth_init, with care of npth calls by assuan hooks.
* dirmngr/dirmngr.c (thread_init): New.
(main): Make sure npth_init must not be called before daemonizing fork.
* scd/scdaemon.c (main): Likewise.

--

It is simply the best for nPth not to allow the daemonizing fork after
npth_init, because semantics and implementations of forked child process
in a threaded application is a difficult corner case.

GnuPG-bug-id: 1779
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2016-10-04 09:01:13 +09:00
Justus Winter
8d37018050 w32: Fix STARTTLS on LDAP connections.
* dirmngr/ks-engine-ldap.c (my_ldap_connect): Fix build against
<winldap.h>.

GnuPG-bug-id: 1338
Debian-bug-id: 623526
Fixes-commit: 9e6f8a55
Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-30 11:01:42 +02:00
Justus Winter
9e6f8a55ed dirmngr: Fix STARTTLS on LDAP connections.
* dirmngr/ks-engine-ldap.c (my_ldap_connect): Fix unfortunate typo.
--
Courtesy of pkgsrc contributor fhajny.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-29 14:17:24 +02:00
NIIBE Yutaka
836b723631 dirmngr: Removal of no-libgcrypt.o.
* dirmngr/Makefile.am (dirmngr_ldap_LDADD): Remove no-libgcrypt.o.

--

Thanks to Rainer Perske who located the issue.

GnuPG-bug-id: 2698
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

This is a fix for the commit: 49829c29e5
2016-09-27 14:21:08 +09:00
Justus Winter
285d193f1e dirmngr: Fix type.
* dirmngr/dns-stuff.c (get_dns_cert): Fix type in fallback code.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-09-20 15:33:57 +02:00
Andre Heinecke
4644c27514 dirmngr: Open file CRL's in binary mode
* dirmngr/crlcache.c (crl_cache_load): Open file in binary mode.

--
This fixes conversion bugs with binary CRL's on Windows.

GnuPG-bug-id: issue2448
Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
2016-09-20 14:01:14 +02:00
Werner Koch
5bf1facc97
dirmngr: Silence diagnostics about starting housekeeping.
* dirmngr/dirmngr.c (housekeeping_thread): Print info only in very
verbose mode.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-19 12:49:04 +02:00
Daniel Kahn Gillmor
215180d1ce move some file encodings to UTF-8
* dirmgnr/cdblib.c: comment used unnecesary hyphenation
* dirmngr/crlcache.h: comment was iso-8859-1
* doc/contrib.text: list contributors using UTF-8 (now we can
  acknowledge many more people using their preferred orthography)

At least one other files remains in a non-UTF-8 encoding, which i'm
not sure what to do with:

 - build-aux/speedo/w32/inst.nsi is ISO-8859-1, but maybe Windows needs
   it that way?

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-09-17 15:57:31 +09:00
Daniel Kahn Gillmor
167273ee9d spelling: conenction should be connection
* dirmngr/server.c, sm/server.c: s/conenction/connection/

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-09-15 10:06:32 +02:00
Ben Kibbey
eddcba0380 Portability build fix.
* kbx/Makefile.am: Add NETLIBS.
* dirmngr/Makefile.am: Ditto for dirmngr_ldap.
--

Fixes OpenIndiana (Solaris) builds.

Signed-off-by: Ben Kibbey <bjk@luxsci.net>
2016-09-10 13:42:09 -04:00
Werner Koch
6308c30019
dirmngr: Terminate on deletion of the socket file (Linux only).
* dirmngr/dirmngr.c [HAVE_INOTIFY_INIT]: Include sys/inotify.h.
(oDisableCheckOwnSocket): New.
(opts): Add --disable-check-own-socket.
(disable_check_own_socket): New var.
(parse_rereadable_options): Set that var.
(my_inotify_is_name) [HAVE_INOTIFY_INIT]: New.
(handle_connections) [HAVE_INOTIFY_INIT]: New.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-07 12:36:48 +02:00
Werner Koch
de623474db
dirmngr: Exclude D lines from the IPC debug output.
* dirmngr/dirmngr.h: Include asshelp.h.
* dirmngr/server.c (server_local_s): Add inhibit_dara_logging fields.
(data_line_write): Implement logging inhibit.
(data_line_cookie_close): Print non-logged D lines.
(cmd_wkd_get, cmd_ks_get, cmd_ks_fetch): Do not log D lines.
(dirmngr_assuan_log_monitor): New.
* dirmngr/dirmngr.c (main): Register monitor function.
--

In particular with large keys the D lines clutter the log output and
make it unusable.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-05 13:06:24 +02:00
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
505ee45106
dirmngr: Add --policy-flags option to WKD_GET.
* dirmngr/server.c (cmd_wkd_get): Add new option.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-02 16:56:04 +02:00
Werner Koch
babeb6f8a9
tests: Run test requiring the network only in maintainer-mode.
* dirmngr/Makefile.am (noinst_PROGRAMS, TESTS): Add module_net_tests.
(module_tests): Move t-dns-test to ...
(module_net_tests): here.
--

Debian-bug-id: 836259
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-09-01 11:18:10 +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
Daniel Kahn Gillmor
61c2a1fa6d
Call log_set_prefix() with human-readable labels.
* agent/preset-passphrase.c, agent/protect-tool.c, dirmngr/dirmngr.c
* dirmngr/t-http.c, g10/gpg.c, g10/gpgv.c, g13/g13-syshelp.c
* g13/g13.c, kbx/kbxutil.c, scd/scdaemon.c, sm/gpgsm.c
* tests/gpgscm/main.c, tools/gpg-check-pattern.c
* tools/gpg-connect-agent.c, tools/gpgconf.c, tools/gpgtar.c
* tools/symcryptrun.c: Invoke log_set_prefix() with
human-readable labels.

--

Some invocations of log_set_prefix() were done with raw numeric values
instead of values that humans can understand.  Use symbolic
representations instead of numeric for better readability.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-08-12 12:16:19 +02:00
Werner Koch
0698324cde
common: New function string_to_u64.
* common/stringhelp.c (string_to_u64): New.
* dirmngr/http.c (longcounter_t): Remove.
(struct cookie_s): Change content_length to uint64_t.
(parse_response): Use string_to_u64.
--

Meanwhile we allow some C99 features including stdint.h.  Thus we can
simplify things now.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-08-11 21:32:55 +02:00
Ben Kibbey
49829c29e5 Cleanup initialization of libgcrypt.
* common/init.c (init_common_subsystems): Initialize libgcrypt.
* dirmngr/Makefile.am (dirmngr_ldap): Link with libgcrypt.

--
Most other modules already call gcry_check_version() after
init_common_subsystems() so may as well move initialization of libgcrypt
to here. Also fixes a warning in the system log from gpgconf --homedir.

Signed-off-by: Ben Kibbey <bjk@luxsci.net>
2016-08-09 10:47:46 +02:00
Daniel Kahn Gillmor
dc107b7850 More cleanup of "allow to".
* README, agent/command.c, agent/keyformat.txt, common/i18n.c,
  common/iobuf.c, common/keyserver.h, dirmngr/cdblib.c,
  dirmngr/ldap-wrapper.c, doc/DETAILS, doc/TRANSLATE,
  doc/announce-2.1.txt, doc/gpg.texi, doc/gpgsm.texi,
  doc/scdaemon.texi, doc/tools.texi, doc/whats-new-in-2.1.txt,
  g10/export.c, g10/getkey.c, g10/import.c, g10/keyedit.c, m4/ksba.m4,
  m4/libgcrypt.m4, m4/ntbtls.m4, po/ca.po, po/cs.po, po/da.po,
  po/de.po, po/el.po, po/eo.po, po/es.po, po/et.po, po/fi.po,
  po/fr.po, po/gl.po, po/hu.po, po/id.po, po/it.po, po/ja.po,
  po/nb.po, po/pl.po, po/pt.po, po/ro.po, po/ru.po, po/sk.po,
  po/sv.po, po/tr.po, po/uk.po, po/zh_CN.po, po/zh_TW.po,
  scd/app-p15.c, scd/ccid-driver.c, scd/command.c, sm/gpgsm.c,
  sm/sign.c, tools/gpgconf-comp.c, tools/gpgtar.h: replace "Allow to"
  with clearer text.

In standard English, the normal construction is "${XXX} allows ${YYY}
to" -- that is, the subject (${XXX}) of the sentence is allowing the
object (${YYY}) to do something.  When the object is missing, the
phrasing sounds awkward, even if the object is implied by context.
There's almost always a better construction that isn't as awkward.

These changes should make the language a bit clearer.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-08-03 16:55:33 +02:00
Daniel Kahn Gillmor
436b28c231 dirmngr: Emit correct spelling of "superseded".
* dirmngr/crlcache.c (list_one_crl_entry): Spell superseded correctly.
* dirmngr/ocsp.c (ocsp_invalid): Likewise.

This might break some tools which parse the existing output and expect
misspellings, but i'm not sure there are many such tools, and we
should use standardized orthography going forward.

Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
2016-08-03 16:54:41 +02:00
Damien Goutte-Gattat
60428c24fb
dirmngr: fix handling of HTTP redirections
* dirmngr/ks-engine-http.c (ks_http_fetch): Reinitialize HTTP session
when following a HTTP redirection.

Signed-off-by: Damien Goutte-Gattat <dgouttegattat@incenp.org>
2016-07-14 15:44:21 +02:00
Werner Koch
0342369ce0
gpg: Fix regression since 2.1 in --search-key with a fingerprint.
* dirmngr/ks-engine-hkp.c (ks_hkp_search): Prefix fingerprint with 0x.
--

pre-2.1 made sure that the 0x prefix was put before the fingerprint so
that the search command works.  Actually --recv-key should be used
with a fingerprint but some users are using --search-key, probably to
use the interactive mode.

GnuPG-bug-id: 2412
Signed-off-by: Werner Koch <wk@gnupg.org>
2016-07-14 14:00:37 +02:00
Werner Koch
c98995efef
build: Require latest released libraries
* agent/protect.c (OCB_MODE_SUPPORTED): Remove macro.
(do_encryption): Always support OCB.
(do_decryption): Ditto.
(agent_unprotect): Ditto.
* dirmngr/server.c (is_tor_running): Unconditionally build this.
--

Although not technically required, it is easier to require them to
avoid bug reports due to too old library versions.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-07-14 10:48:34 +02:00
Daniel Kahn Gillmor
a346dc2275 dirmngr: Fix typo.
--
Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-12 12:16:22 +02:00
Justus Winter
6bfbc368f9 Fix trivial memory leaks in tests.
* dirmngr/t-ldap-parse-uri.c (check_ldap_escape_filter): Free result.
* g10/t-stutter.c (main): Free file name.

Signed-off-by: Justus Winter <justus@g10code.com>
2016-07-01 09:47:48 +02:00
Werner Koch
b1e8e0d4b9
dirmngr: add option to retrieve extra WKS info.
* dirmngr/server.c (cmd_wkd_get): Add option --submission-address.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-28 15:53:59 +02:00
Werner Koch
b7e3dfcf13
ldap: Improve info output for v3 fallback
* dirmngr/dirmngr_ldap.c (fetch_ldap): Do not use log_debug in an
unprotected section.  Replace log_debug by log_info in verbose mode.
--

GnuPG-bug-id: 2376
2016-06-14 20:51:22 +02:00
Andre Heinecke
f989b6ee0d
dirmngr: Try ldap protocol V3 as fallback
* dirmngr/dirmngr_ldap.c (fetch_ldap): Try V3 Protocol in case
default Protocol gives error.

--
Servers may have blocked V2 Protocol, in which case the
bind will result in a Protocol Error. In that case we try
again with v3 Protocol if the ldap libarary used to compile
dirmngr supports V3.

Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
2016-06-14 20:43:27 +02:00
Andre Heinecke
5faddcb292
dirmngr: Print ldap error if bind fails
* dirmngr/dirmngr_ldap.c (fetch_ldap): Use ldap_err2string on bind
return.

--
ldap_simple_bind_s does not set errno.

Signed-off-by: Andre Heinecke <aheinecke@intevation.de>
2016-06-14 20:40:42 +02:00
Werner Koch
5ddccf4fc6
doc: Consistently use 'keyserver'.
--
GnuPG-bug-id: 2383

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-14 09:06:44 +02:00
Werner Koch
8127043d54
Explicitly restrict socket permissions.
* agent/gpg-agent.c (create_server_socket): Call chmod before listen.
* scd/scdaemon.c (create_server_socket): Ditto.
* dirmngr/dirmngr.c (main): Ditto.
--

This is just in case of a improperly set umask.  Note that a connect
requires a write permissions.
2016-06-08 16:18:02 +02:00
Werner Koch
173fa97102
Do not use no-libgcrypt dummy for tools
* tools/Makefile.am (gpgconf_SOURCES): Remove no-libgcrypt.c.
(gpgconf_LDADD): Add LIBGCRYPT_LIBS.
(gpg_connect_agent_LDADD): Ditto.
(gpgtar_LDADD): Ditto.
* dirmngr/Makefile.am (dirmngr_client_LDADD): Ditto.
(t_common_ldadd): Ditto.  Remove no-libgcrypt.o.
--

We need this change so that a future code in common/ can use Libgcrypt
functions; in particular hashing.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-08 09:17:49 +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
22a7ef01aa
Replace use of opt.homedir by accessor functions.
* common/homedir.c (the_gnupg_homedir): New var.
(gnupg_set_homedir): New.
(gnupg_homedir): New.
* g10/options.h (struct opt): Remove 'homedir' and replace all users
by the new accessor functions.
* g13/g13-common.h (struct opt): Ditto.
* scd/scdaemon.h (struct opt): Ditto.
* sm/gpgsm.h (struct opt): Ditto.
* dirmngr/dirmngr.h (struct opt): Ditto.
* agent/preset-passphrase.c (opt_homedir): Ditto.
* agent/protect-tool.c (opt_homedir): Ditto.
--

This will make detection of a non-default homedir easier.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-06-07 10:59:46 +02:00
Werner Koch
5d991e333a
common: Extend gnupg_create_inbound_pipe et al.
* common/exechelp-posix.c (gnupg_create_inbound_pipe): Add args 'r_fp'
and 'nonblock'.
(gnupg_create_outbound_pipe): Ditto.
* common/exechelp-w32.c (gnupg_create_inbound_pipe): Add non yet
functional args 'r_fp' and 'nonblock'.
(gnupg_create_outbound_pipe): Ditto.
* common/exechelp-w32ce.c (gnupg_create_inbound_pipe): Ditto.
(gnupg_create_outbound_pipe): Ditto.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-05-27 15:41:55 +02:00
Werner Koch
cf97769906
dirmngr: Adjust the WKD lookup to specs version -01.
* dirmngr/server.c (cmd_wkd_get): Remove second occurrence of the
domain part.
--

This change updates gnupg to comply with
draft-koch-openpgp-webkey-service-01
2016-05-18 09:46:22 +02:00
Werner Koch
c83c6f212e
dirmngr: Add experimental command WKD_GET.
* dirmngr/server.c (cmd_wkd_get): New.
(register_commands): Add command WKD_GET.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-27 08:20:25 +02:00
Werner Koch
c3aeda82b8
dirmngr: Use system provided root CAs with KS_FETCH.
* dirmngr/ks-engine-http.c (ks_http_fetch): Use HTTP_FLAG_TRUST_SYS.

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-27 08:18:37 +02:00
Werner Koch
fd765df6a7
http: Allow to request system defined CAs for TLS.
* dirmngr/http.h (HTTP_FLAG_TRUST_DEF, HTTP_FLAG_TRUST_SYS): New.
* dirmngr/http.c (http_session_new): Add arg "flags".
* dirmngr/ks-engine-hkp.c (send_request): Use new flag
HTTP_FLAG_TRUST_DEF for the new arg of http_session_new.
* dirmngr/ks-engine-http.c (ks_http_fetch): Ditto.
* dirmngr/t-http.c (main): Ditto.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2016-04-26 21:57:56 +02:00
Andre Heinecke
6272f24312 dirmngr: Fix https never reported in general help
* dirmngr/ks-engine-http.c (ks_hkp_help): Also print https
when supported and no uri provided.

--
Wrong reporting was pointed out by K_F, again.
2016-04-15 17:50:07 +02:00