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Commit Graph

801 Commits

Author SHA1 Message Date
Werner Koch
54c1f2518e
tools,w32: Add resource and manifest files to all binaries.
--
2021-02-21 12:38:55 +01:00
Werner Koch
4da91414e7
wkd: Install gpg-wks-client under bin and add wrapper for libexec
--

gpg-wks-client is a pretty useful command on the command line.
Thus we now install it at bin and provide a compatibility wrapper.
2021-02-19 12:11:38 +01:00
Werner Koch
5573ab714b
build: Remove now obsolete HAVE_NEWER_LIBGCRYPT AM conditional.
* configure.ac (HAVE_NEWER_LIBGCRYPT): Remove conditional.
* tools/Makefile.am (gpg_pair_tool_SOURCES):  We build it always.
--

This is because we require libgcrypt 1.9 anyway.
2021-02-19 11:05:32 +01:00
Werner Koch
b770393b76
doc: Improve the gpg-card man page.
--
2021-02-11 12:15:49 +01:00
Werner Koch
209b7113f3
tools: Remove the symcryptrun tool.
* tools/symcryptrun.c: Remove.
* tools/Makefile.am: Ditto.
* doc/tools.texi: Remove man page.
* configure.ac: Remove build option and tests used only by this tool.
* Makefile.am (AM_DISTCHECK_CONFIGURE_FLAGS): Do not build
symcryptrun.
--

symcryptrun is too ancient to be of any use and has not been tested in
many years.  Thus we should not distribute it anymore.
2021-02-09 18:42:25 +01:00
Werner Koch
a06c79b614
card: List keys of pkcs#15 cards.
* tools/gpg-card.c (list_p15): New.
(list_card): Call it.
2021-02-02 12:40:07 +01:00
Werner Koch
9500432b7a
Require Libgcrypt 1.9
* configure.ac: Require at least Libgcrypt 1.9.0.  Remove all
GCRYPT_VERSION_NUMBER dependent code.
--

Only Libgcrypt 1.9 implements EAX which is a mandatory algorithm in
RFC4880bis.

Signed-off-by: Werner Koch <wk@gnupg.org>
2021-01-19 10:33:03 +01:00
Werner Koch
93d5d7ea2a
tools: Add option --clock to watchgnupg
* tools/watchgnupg.c (print_fd_and_time) [ENABLE_LOG_CLOCK]: Use
clock_gettime.
(print_version): New option --clock.
2021-01-12 09:31:20 +01:00
Werner Koch
c008e8d20e
wkd: Minor permission fix for created files.
* tools/wks-util.c (wks_cmd_install_key): Don't set u+x on the file.
(ensure_policy_file): No need to make the policy file group writable.
--

The policy file is rarely changed thus no need to g+w.  Setting +x on
a plain file does not make sense at all.

GnuPG-bug-id: 5214
2020-12-30 15:03:46 +01:00
Werner Koch
c7c88648b7
wks-client: Improve an error message
* tools/gpg-wks-client.c (read_confirmation_request): Print trust
letter.
--

The trust letter gives a hint on what's wrong with the key.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-12-09 10:59:51 +01:00
NIIBE Yutaka
1cd615afe3 gpg,card: Allow no version information of Yubikey.
* g10/call-agent.c (learn_status_cb): Assume >= 2 when no version.
* tools/card-call-scd.c (learn_status_cb): Likewise.

--

GnuPG-bug-id: 5100
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-12-07 10:02:17 +09:00
Werner Koch
ad469609b1
card: Let the APDU command prints a description of the status word.
* tools/card-call-scd.c (scd_apdu_strerror): New.
* tools/gpg-card.c (cmd_apdu): Print a description.
--

Pretty convenient to explore smartcards.
2020-11-27 11:28:16 +01:00
Werner Koch
5804db1a13
card: Netkey improvement for passwd.
* tools/gpg-card.c (cmd_passwd) [Netkey]: No Standard/QES menu if the
card does not support it.  Print no error in cases the user canceled.
2020-11-27 10:00:21 +01:00
Werner Koch
e546cc78b7
gpgconf: Yet another fix for --apply-profile.
* tools/gpgconf.c (main): Use gnupg_homedir instead of
default_homedir.  Check for existance of the directory.
--

Fixes-commit: 7d95f2e7e7
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-11-12 13:09:32 +01:00
Werner Koch
12fd10791f
card: Run factory-reset in locked stated also in gpg-card.
* tools/card-call-scd.c (scd_apdu): Add more pseudo APDUs.
* tools/card-misc.c (send_apdu): Handle them.
* tools/gpg-card.c (cmd_factoryreset): Use lock commands.
--

This is port of the code used with gpg-card-edit.  Note that the
command "apdu" now also understands some extra keywords.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-11-09 14:46:35 +01:00
Werner Koch
7d95f2e7e7
gpgconf: Make sure the homedir exists for --apply-profile.
* tools/gpgconf.c (main) <aApplyDefaults, aApplyProfile>: Create the
standard home directory.
--

This fixes a regression due to the fix for
GnuPG-bug-id: 4867
Before that change gpgsm implictly created the homedir while options
were collected.  It is important to have this so that a login script
can create config files for new users.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-11-04 16:13:05 +01:00
Andre Heinecke
e2659f4bf6
w32: Add windows subsystem variant of gpgconf
* tools/Makefile.am (gpgconf-w32): New target. Builds gpgconf with
subsystem windows.
* build-aux/speedo/w32/wixlib.wxs: Package it.

--
This allows us to create scripts that call gpgconf without opening
a console. Using subsystem windows is better then to just close
the console after start as it avoids the console flashing up.

(cherry picked from commit c366e04958)
2020-11-04 13:50:13 +01:00
NIIBE Yutaka
157f1de64e gpg,tools: Fix detecting OpenPGP card by serialno.
* tools/gpg-card.c (list_openpgp): Use ->apptype to determine card's
APP.
* g10/card-util.c (get_info_for_key_operation): Likewise.
(current_card_status): Even if its SERIALNO is not like OpenPGP card,
it's OpenPGP card when app says so.

--

GnuPG-bug-id: 5100
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-10-26 13:49:23 +09:00
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
4dcef0e178
Replace most calls to open by a new wrapper.
* common/sysutils.c (any8bitchar) [W32]: New.
(gnupg_open): New.  Replace most calls to open by this.
* common/iobuf.c (any8bitchar) [W32]: New.
(direct_open) [W32]: Use CreateFileW if needed.
--

This is yet another step for full Unicode support on Windows.

GnuPG-bug-id: 5098
2020-10-20 14:08:35 +02:00
Werner Koch
390497ea11
Replace most of the remaining stdio calls by estream calls.
--

We need to use es_fopen on Windows to cope with non-ascii file names.
This is quite a large but fortunately straightforward change.  At a
very few places we keep using stdio (for example due to the use of
popen).

GnuPG-bug-id: 5098
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-10-20 12:15:56 +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
210575d882
dirmngr: Add warning on the use of --add-servers.
* tools/gpgconf-comp.c (known_options_dirmngr): Degrade add-servers to
expert mode.
2020-10-05 17:25:24 +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
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
NIIBE Yutaka
dfdcf14738 common,agent,dirmngr,g10,tools: Fix split_fields API.
* common/stringhelp.h (split_fields): Use const * for the strings in
the ARRAY.
(split_fields_colon): Likewise.
* common/stringhelp.c (split_fields, split_fields_colon): Fix
the implementation.
* agent/call-scd.c, agent/command.c: Follow the change.
* common/t-stringhelp.c, dirmngr/loadswdb.c: Likewise.
* g10/call-agent.c, tools/card-call-scd.c: Likewise.
* tools/card-yubikey.c, tools/gpg-card.c: Likewise.
* tools/gpg-card.h, tools/gpg-wks-client.c: Likewise.
* tools/gpgconf-comp.c, tools/gpgconf.c: Likewise.
* tools/wks-util.c: Likewise.

--

The strings in the ARRAY don't need to be released by caller, as those
are references.  It's easier to follow the code when it's explicitly
const *.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-09-18 10:20:23 +09:00
Werner Koch
3cf9bb4d73
gpg-connect-agent: Catch signals so that SIGPIPE is ignored.
* dirmngr/server.c (cmd_killdirmngr): Return 0.
* tools/gpg-connect-agent.c (main): Catch signals.
--

And we also print nicer diagnostics.  The reason we need this is that
for example "gpgconf --kill dirmngr" uses gpg-connect-agent to send a
command to dirmngr.  This may results in a SIGPIPE which in turn leads
to an annoying error message from gpgconf.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-09-10 10:50:40 +02:00
NIIBE Yutaka
2bc1ec2944 gpg,tools: Add handling of supported algorithms by a card.
* g10/call-agent.h (struct agent_card_info_s): Add supported_keyalgo.
* g10/call-agent.c (learn_status_cb): Parse KEY-ATTR-INFO.
(agent_release_card_info): Release supported_keyalgo.
* tools/gpg-card.h (struct card_info_s): Add supported_keyalgo.
* tools/card-call-scd.c (learn_status_cb): Parse KEY-ATTR-INFO.
(release_card_info): Release supported_keyalgo.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-09-08 15:34:42 +09:00
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
Werner Koch
a0a4744bd0
scd: New option to APDU command to return the ATR as data.
* scd/command.c (cmd_apdu): Add new option --data-atr.
* tools/gpg-card.c (cmd_apdu): Use that here.  Also fix the --exlen
option and do not print the statusword in atr mode.
* tools/card-call-scd.c (scd_apdu): Detect atr mode anddon't assume a
status word.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-27 11:55:37 +02:00
Werner Koch
ad1254b59d
gpgconf: Silence warnings from parsing the options files
* tools/gpgconf-comp.c (retrieve_options_from_program): Set verbose
flag for the arg parser only in --verbose mode.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-25 11:09:47 +02:00
Werner Koch
32021dfa5b
gpgconf,w32: New debug command --show-codepages.
* tools/gpgconf.c (aShowCodepages): New.
(opts): New command --show-codepages.
(main) [W32]: Implement
--

This is a Windows helper command to quickly check which code pages are
currently used.  Useful for debugging.  Has no effect on Unix.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-25 10:38:29 +02:00
Werner Koch
34e7703a96
gpgtar,w32: Handle Unicode file names.
* tools/gpgtar.c (oUtf8Strings): New.
(opts): Add option --utf8-strings.
(parse_arguments): Set option.
* tools/gpgtar.h (opt): Add field utf8strings.
* tools/gpgtar-create.c (name_to_utf8): New.
(fillup_entry_w32): Use that.
(scan_directory): Ditto.
(scan_directory) [W32]: Convert file name to utf8.
(gpgtar_create): Convert pattern.
--

Note that this works only with file names read from a file or if the
specified files on the command line are plain ascii.  When recursing
into a directory Unicode file names work again.  This limitation is
due to  main(int, char**) which can't get the wchar version.  We could
fix that but is needs a bit more work in our init code.

GnuPG-bug-id: 4083
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-21 21:28:28 +02:00
Werner Koch
ba873216ff
gpgtar: Add dummy option --tar
--
GnuPG-bug-id: 3772

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-20 16:11:58 +02:00
Werner Koch
e276f63e4a
gpgtar: Make --files-from and --null work as described.
* tools/gpgtar-create.c (gpgtar_create): Add args files_from and
null_names.  Improve reading from a file.
* tools/gpgtar.c: Make global vars static.
(main): Remove tests for --files-from and --null option combinations.
Pass option variables to gpgtar_create.
--

GnuPG-bug-id: 5027
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-20 15:50:50 +02:00
Werner Koch
6bcb609e1b
Add --chuid to gpg, gpg-card, and gpg-connect-agent.
* g10/gpg.c (oChUid): New.
(opts): Add --chuid.
(main): Implement --chuid.  Delay setting of homedir until the new
chuid is done.
* sm/gpgsm.c (main): Delay setting of homedir until the new chuid is
done.
* tools/gpg-card.c (oChUid): New.
(opts): Add --chuid.
(changeuser): New helper var.
(main): Implement --chuid.
* tools/gpg-connect-agent.c (oChUid): New.
(opts): Add --chuid.
(main): Implement --chuid.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-14 12:19:11 +02:00
Werner Koch
d240b5ac27
tools: Install gpgsplit again
--

We will also set the gpgsplit from 1.4 to noninstall.

GnuPG-bug-id: 5023
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-13 11:00:23 +02:00
Werner Koch
d10f45184c
gpgconf: New option --chuid.
* tools/gpgconf.c (oChUid, opts): New option --chuid.
(main): Implement.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-08-06 16:03:57 +02:00
NIIBE Yutaka
d69f5570ee w32: Add link to $(NETLIB) for -lws2_32.
* dirmngr/Makefile.am (dirmngr_LDADD): Add $(NETLIBS).
* sm/Makefile.am (gpgsm_LDADD): Ditto.
* tools/Makefile.am (gpg_wks_client_LDADD): Ditto.

--

GnuPG-bug-id: 4994
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-07-30 11:34:01 +09:00
NIIBE Yutaka
f484ac2b2d Use gpgrt's new option parser for symcryptrun.
* tools/symcryptrun.c: Follow API change of the new option parser.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-07-17 15:17:43 +09:00
NIIBE Yutaka
43000b0434 gpg-card: Fix type of historyname.
* tools/gpg-card.c (interactive_loop): Remove const qualifier.

--

Fixes-commit: d70b8769c8
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-07-17 09:05:26 +09:00
Werner Koch
d70b8769c8
Support a history file in gpg-card and gpg-connect-agent.
* common/gpgrlhelp.c (read_write_history): New.
(gnupg_rl_initialize): Register new function.
* common/ttyio.c (my_rl_rw_history): New var.
(tty_private_set_rl_hooks): Add arg read_write_history.
(tty_read_history): New.
(tty_write_history): New.
* tools/gpg-card.c (HISTORYNAME): New.
(oNoHistory): New enum value.
(opts): New option --no-history.
(cmd_history): New.
(cmds): New command "history".
(interactive_loop): Read and save the history.
* tools/gpg-connect-agent.c (HISTORYNAME): New.
(opts): New option --no-history.
(main): Read and save the history.  New command /history.
--

Yeah, finally we have stored history; I should have added this much
earlier.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-07-02 15:48:55 +02:00
Werner Koch
fb10b6cba4
card: Better detect removed cards. Add TCOS PIN menu.
* tools/card-call-scd.c (scd_change_pin): Add arg 'nullpin'.
* tools/gpg-card.h (struct card_info_s): Add field 'card_removed'.
* tools/gpg-card.c (fixup_scd_errors): New.
(maybe_set_card_removed): New.
(list_one_kinfo): Change type of first arg to get access to INFO.  Set
card_removed flag.
(list_all_kinfo): Improve label alignment.
(cmd_list): Check that the current card is still available.
(cmd_passwd): Add option --nullpin and menu to chnage TCOS PINs.
(dispatch_command): Handle card_removed flag.
(interactive_loop): Ditto.
--

Note that that I was not able to change the NullPIN of the standard
PIN using a Signature V2 Brainpool test card.  Changing the NullPIN of
the QES PIN worked, though.  I checked the commands send to scdaemon
and they were correct - I used the very same command with
gpg-connect-agent last week to set a Pin for a production Brainpool
Signature card.  Thus this might be a problem with this specific test
card.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-30 14:41:49 +02:00
Werner Koch
28c069db3b
card: Add password change menu for NKS cards.
* tools/gpg-card.c (cmd_passwd): Add menu for NKS.  Add option
--reset.
--

Note that the resetting does not yet work due to some bug in
app-scd.c
2020-06-25 11:24:35 +02:00
Werner Koch
2d8f060679
gpgconf: Fix regression in --launch and --kill from March
* tools/gpgconf.h (gc_component_id_t): Align order with gc_component
array.
--

Fixes-commit: b4f1159a5b
              gpgconf: Rewrite the gpgconf-comp module
              from 2020-03-12

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-24 12:33:26 +02:00
Werner Koch
4f6e0e12cb
card: Improve openpgp key writing in "writecert".
* tools/card-keys.c (struct export_key_status_parm_s): New.
(export_key_status_cb): New.
(get_minimal_openpgp_key): New.
* tools/gpg-card.c (cmd_writecert): Allow writing a keyblock directly
from an existing gpg key.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-06-03 16:25:59 +02:00
Werner Koch
2d9592e78f
card: Allow to store and retrieve keyblocks in OpenPGP cards.
* tools/gpg-card.c: Include tlv.h.
(cmd_writecert): Add option --openpgp.
(cmd_readcert): Ditto.
--

We use the CERT object for this and encapsulate the key block in a CMS
object.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-05-28 15:55:54 +02:00
Werner Koch
ed0759f39b
card: New command "apdu"
* tools/card-call-scd.c (scd_apdu): Add optional arg 'options'.
* tools/gpg-card.c (cmd_apdu): New.
(enum cmdids): Add cmdAPDU.
(dispatch_command): Add command "apdu".
(interactive_loop): Ditto.
--

This command is hidden because it can be used to brick a card.  The
command is basically the same as sending "scd apdu" in
gpg-connect-agent but here we do full decoding and printing in hex.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-05-28 13:00:27 +02:00
Werner Koch
94d31660c6
card: Update card info after "generate".
* tools/gpg-card.c (cmd_generate): Re-read the card on success.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-05-27 13:48:20 +02:00
Werner Koch
08310849a2
card: Add command "bye"
* tools/gpg-card.c: Add command "bye" as alias for "quit".
* tools/gpg-connect-agent.c (main): Add "/quit" as alias for "/bye"
2020-05-27 11:43:14 +02:00
Werner Koch
46a3de4b5a
card: Take care of removed and re-inserted cards.
* tools/gpg-card.c (cmd_list): Take care of the need_sn_cmd flag.
(cmd_factoryreset): Clear that flag.
(dispatch_command): Set flag after a reset and after a
CARD_NOT_PRESENT error.
--
2020-05-27 11:27:32 +02:00
Werner Koch
c2a47475ba
card: Implement UID command and print capabilities.
* tools/card-call-scd.c (learn_status_cb): Return the full value for
UIF.  Add info about SM, MCL3, and PD.
* tools/gpg-card.h (struct card_info_s): Add corresponding fields.
* tools/gpg-card.c (list_openpgp): Print capabilities.  Print the
permanent flag for UIF.
(cmd_uif): Implement.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-05-26 16:24:12 +02:00
Werner Koch
9496634745
card: Allow listing of NKS cards.
* tools/card-call-scd.c (learn_status_cb): Always fill chvinfo.
* tools/gpg-card.h (struct card_info_s): Increase size of chvinfo and
chvmaxlen.
* tools/gpg-card.c (list_nks): New.
(print_a_version): Support single part version numbers.
(list_card): Call list_nks.
--

Note that chvmaxlen is not yet used with NKS.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-05-07 19:47:07 +02:00
Werner Koch
5ec1f66793
doc: Typo fix in code comment.
--
2020-04-07 16:03:21 +02:00
NIIBE Yutaka
7ee2a9687d tools: Use internal regexp routines.
* tools/gpg-check-pattern.c: Use jimregexp.h.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-04-06 09:38:13 +09:00
Werner Koch
15352b0eac
gpg,card: Use the new MANUFACTURER attribute.
* tools/gpg-card.h (struct card_info_s): Add manufacturer fields.
* tools/card-call-scd.c (release_card_info): Release them.
(learn_status_cb): Parse MANUFACTURER attribute.
* tools/gpg-card.c (get_manufacturer): Remove.
(list_card): Use the new attribute.
* g10/call-agent.h (struct agent_card_info_s): Add manufacturer fields.
* g10/call-agent.c (agent_release_card_info): Release them.
(learn_status_cb): Parse MANUFACTURER attribute.
* g10/card-util.c (get_manufacturer): Remove.
(current_card_status): Use new attribute.
--

This does away with the duplicated OpenPGP vendor tables; they are now
at a better place (app-openpgp.c).

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-04-03 10:44:32 +02:00
NIIBE Yutaka
ba247a114c gpg: Add regular expression support.
* AUTHORS, COPYING.other: Update.
* Makefile.am (SUBDIRS): Add regexp sub directory.
* configure.ac (DISABLE_REGEX): Remove.
* g10/Makefile.am (needed_libs): Add libregexp.a.
* g10/trustdb.c: Remove DISABLE_REGEX support.
* regexp/LICENSE, regexp/jimregexp.c, regexp/jimregexp.h,
  regexp/utf8.c, regexp/utf8.h: New from Jim Tcl.
* regexp/UnicodeData.txt: New from Unicode.
* regexp/Makefile.am, regexp/parse-unidata.awk: New.
* tests/openpgp/Makefile.am: Remove DISABLE_REGEX support.
* tools/Makefile.am: Remove DISABLE_REGEX support.

GnuPG-bug-id: 4843
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2020-04-03 15:30:08 +09:00
Werner Koch
c1844ca752
gpgconf: Take care of --homedir when reading/updating options.
* tools/gpgconf-comp.c (gpg_agent_runtime_change): Remove unused var.
(scdaemon_runtime_change): Ditto.
(dirmngr_runtime_change): Ditto.
(gc_component_check_options): Pass --homedir if needed.
(retrieve_options_from_program): Take care of --homedir.
--

This is related to bug 4882 but different due all the code changes.

GnuPG-bug-id: 4882
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-19 12:43:08 +01:00
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
6b306f45f4
gpg: New option --auto-key-import
* g10/gpg.c (opts): New options --auto-key-import,
--no-auto-key-import, and --no-include-key-block.
(gpgconf_list): Add them.
* g10/options.h (opt): Add field flags.auto_key_import.
* g10/mainproc.c (check_sig_and_print): Use flag to enable that
feature.
* tools/gpgconf-comp.c: Give the new options a Basic config level.
--

Note that the --no variants of the options are intended for easy
disabling at the command line.

GnuPG-bug-id: 4856
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-14 18:04:47 +01:00
Werner Koch
b4f1159a5b
gpgconf: Rewrite the gpgconf-comp module.
* tools/gpgconf.h (gc_component_t): Change type to ...
(gc_component_id_t): this.
(GC_COMPONENT_ANY): New, so that we can use that in gpgconf-comp.c
directly.
* tools/gpgconf-comp.c: Major rework.
--

The primary reason for this rework is to support the global options.
A second reason is to clean up the code and simplify it so that we do
not anymore need to maintain a list of options in the components _and_
in gpgconf-comp.c.

What we do now is to

 1. Read the option tables directly from the components using
    the new generic --dump-option-table option.  This includes
    the header (group) descriptions.

 2. Read the default values from the components as before using
    --gpgconf-list and update gpgconf's internal tables with
    that info.

 3. Read the options using gpgrt_argparser in the same way as we do
    this in the components.

The changes also do away with the second level notion of backends;
they were only used for dirmngr's extra dirmngr_ldapservers.conf file.
We intend to remove that file and replace it with a regular option so
that it will be similar on how OpenPGP keyservers are specified.

The whole thing will currently be slower than before (in particular on
Windows) but we can optimize that by keeping a cached version of the
option tables and the default values in a per homedir cache file.

There is also some work planned to remove most of the data returned by
--gpgconf-list.  What can also be done is to replace the internal
tables, which list the gpgconf maintainable options, by a configuration
file so that admins are able to maintain the list of these options.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-12 10:16:56 +01:00
Werner Koch
41eb5108ce
gpg: Re-group the options in the --help output.
* g10/gpg.c (opts): Change oLoadExtensions, oStrict, and oNoStrict to
use ARGPARSE_ignore and remove the code in the option switch.
--

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

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-06 15:18:27 +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
d2425d1495
gpgconf: Support reading global options (part 1).
* tools/gpgconf.c (main): Set the coinfig directories.
* tools/gpgconf-comp.c (gc_backend): Change the name of the config
files.
(struct gc_option): Add new field 'attr'.
(retrieve_options_from_program): Rewrite to use gpgrt_argparser.
--

We need to do larger changes to gpgconf so that it is possible to get
also global config options and their attributes.  The old code worked
along its own list of option and used a generic option file parser.
This has no support for global config files.  We now use
gpgrt_argparser so that we to do exactly the same as the component
does and thus delivers the actual option values as seen by the
component.

This is just a first step and we need to change more things.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-05 16:23:52 +01:00
Werner Koch
178b3772ff
gpgconf: Always use xmalloc.
* tools/gpgconf-comp.c: Fix spelling of "cannot".  Use log_assert
instead of a plain assert.
(gc_percent_escape, percent_deescape): Fail on malloc error.
--

It does not make sense to use xtryalloc and failing then anyway.  We
also should use our wrappers and not a plain realloc.  Everywhere
elese we use the non-formal "can't" so it is better to do the same
here.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-03-03 14:22:10 +01:00
Werner Koch
a94daa6549
card: Add yet another vendor.
--
2020-03-03 13:37:28 +01:00
Werner Koch
3c4ab531eb
card: Add new vendor.
--
2020-03-03 11:55:08 +01:00
Werner Koch
3bc004decd
Use gpgrt's new option parser for the tools.
* agent/preset-passphrase.c: Switch to the new option parser.
* agent/protect-tool.c: Ditto.
* kbx/kbxutil.c: Ditto.
* tools/gpg-card.c: Ditto.
* tools/gpg-check-pattern.c: Ditto.
* tools/gpg-connect-agent.c: Ditto.
* tools/gpg-pair-tool.c: Ditto.
* tools/gpg-wks-client.c: Ditto.
* tools/gpg-wks-server.c: Ditto.
* tools/gpgconf.c: Ditto.
* tools/gpgsplit.c: Ditto.
* tools/gpgtar.c: Ditto.
--

This is another part of changes.  A followup patch will address the
remaining daemons.

GnuPG-bug-id: 4788
Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-21 20:28:47 +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
Werner Koch
ee911df979
card: New option --info for command list and select by s/n.
* tools/gpg-card.c (cmd_list): add option --info.  Factor soem code
out to ...
(print_card_list): new.
--

This change allows to use the printed s/n to sleect another card
instead of using the index.  For example:

  gpg/card> l --cards
  0* D276000124010200FFFE50FF6E060000
  1  D2760001240102000005000000370000

Now select the second card but do not print the entire listing, just
the card index, s/n and applications.  We also select by s/n:

  gpg/card> l --info D2760001240102000005000000370000
  1* D2760001240102000005000000370000

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-19 08:48:55 +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
e582d8f5b2
card: Fix openpgp subkey listing.
* tools/gpg-card.c (list_one_kinfo): Fix printing of the subkeys.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-13 14:38:08 +01:00
Werner Koch
e63f8bee40
card: Take the key creation time from the KEYPAIRINFO
* tools/card-call-scd.c (learn_status_cb): Adjust for recent change.
--

This adjusts for the chnage in scdaemon.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-13 11:53:32 +01:00
Werner Koch
125c959677
card: Fix parsing of the received card_list.
* tools/card-call-scd.c (scd_cardlist): Allow for SERIALNO without any
apps.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-12 15:17:25 +01:00
Werner Koch
1abfce82bd
card: List more info for an OpenPGP key.
* tools/gpg-card.h (struct pubkey_s): Add field created.
* tools/card-keys.c (parse_key_record): Set that field.
* tools/gpg-card.c (print_shax_fpr): Print the fingerprint without
spaces for easier c+p.
(list_one_kinfo): Print the actual used fingerprint and creation date
from the keyblock.
--

A common problem with OpenPGP cards is that the fingerprint as stored
on the card does not match the actual fingerprint.  Print both values
to be able to investigate such issues.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-12 12:50:38 +01:00
Werner Koch
2c6092bc5d
card: New option --no-key-lookup.
* tools/gpg-card.h (opt): Add var no_key_lookup.
* tools/gpg-card.c (oNoKeyLookup): New const.
(opts): New option --no-key-lookup.
(list_one_kinfo): Add arg no_key_lookup and implement.
(list_all_kinfo): Add arg no_key_lookup.
(list_openpgp, list_piv, list_card): Ditto.
(cmd_list): New option --no-key-lookup.
--

Printing the OpenPGP and X.509 keys used for a specific card key can
be a lengthy operation.  The new command line option and option to
"list" allows to suppress that part of the output.
2020-02-12 11:16:41 +01:00
Werner Koch
6bc7318ef5
card: First code to actually create openpgp keys.
* tools/gpg-card.c (generate_all_openpgp_card_keys): Add demo key
generation.
(generate_key): Allow generatiing one OpenPGP key.
--

This does now allows to create a single OpenPGP key optioanlly with a
specified parameter.  For example to create an auth key:

  gpg-card generate --algo=ed25519 OPENPGP.3

Using option --force will overwrite and already existing key.
scdaemon does here take care of swicthing the key attributes before
generating the key.

TODO: We need to add some more stuff to app-openpgp so that the user
is not annoyed by beeing asked to enter the Admin-PIN twice (change
the key attributes clear the verification state).  gpg's key
generation also needs some tweaks for using an existing card key which
has no key stub in private-keys-v1.d.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-11 14:58:17 +01:00
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 21d9bd8b87)

- 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
438b7881ba
card: Remove command "key-attr" and hack on "generate".
* tools/gpg-card.h (struct key_attr): Remove.
(struct key_info_s): Remove key_attr.  Add keyalgo and keyalgo_id.
* tools/card-call-scd.c (learn_status_cb): Rework the key-attr info.
* tools/gpg-card.c (list_one_kinfo): Always show the algorithm; if
there is no key show the key attributes instead.
(list_openpgp): Do not print the "Key attributes".
(generate_key): Factor the repalce key pormpt out to ...
(ask_replace_keys): new.
(generate_openpgp): Rename to generate_all_openpgp_card_keys and add
an algo parameter.
(generate_generic): Rename to generate_key.  Prepare generation of a
single OpenPGP key.
(cmd_generate): Revamp.
(ask_card_rsa_keysize): Remove.
(ask_card_keyattr): Remove.
(do_change_keyattr): Remove.
(cmd_keyattr): Remove.
(enum cmdids): Remove cmdKEYATTR.
(cmds): Ditto.
(dispatch_command): Ditto.
(interactive_loop): Ditto.
--

This change shows the key attributes of an OpenPGP card instead of the
key's algorithm if no key exists.  It also remove the key-attr command
because for uniformity it is better to do this directly in
scd/app-openpgp.c At least for this new gpg-card tool.

There a couple of other changes but to the generate command but they
are not yet ready.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-10 14:12:36 +01:00
Werner Koch
9df9996b41
card: Support brainpool curves in the generate command.
* tools/gpg-card.c (cmd_generate): Add brainpool curves and dummy name
"help".

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-02-09 14:02:59 +01:00
Werner Koch
8bbc4f0d2c
card: Add new OpenPGP card vendor.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-01-28 15:49:18 +01:00
Werner Koch
da2ccfdbeb
card: Add new OpenPGP card vendor
--
2020-01-21 11:15:47 +01:00
Werner Koch
e0d9181ad1
tools: Let watchgnupg determine the socket name via gpgconf.
* tools/watchgnupg.c: Include sys/wait.h.
(GNUPG_DEF_COPYRIGHT_LINE): Add a default value for standalone
building.
(get_logname): New.
(main): Use a default socket name and add option --homedir.
--

This is quite convenient and saves a lot of typing or shell alias
definitions.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-01-20 16:50:56 +01:00
Werner Koch
7f12fb55f9
gpgconf,w32: Print a warning for a suspicious homedir.
* tools/gpgconf.c (list_dirs): Check whether the homedir has been
taken from the registry.
--

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-01-17 14:24:24 +01:00
Werner Koch
bd85f9232a
card: Allow switching of cards and applications.
* tools/card-call-scd.c (struct card_cardlist_parm_s): Add field
with_apps.
(card_cardlist_cb): Handle the new with_apps flag.
(scd_switchcard): New.
(scd_switchapp): New.
(scd_applist): New.
(scd_serialno): Pass --all also in --demand mode.

* tools/gpg-card.c (cmd_list): Simplify switching of cards.  Add
switching of alls.  Print a list of apps per card.
--

Note that the output format of "list --card" slightly changes: The
current card is indicated with an asterisk.  That should not harm any
robust parsers which might already be in use.  It is anyway a
development version.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-01-16 21:28:45 +01:00
Werner Koch
0e48aa0849
scd: Make SERIALNO --all work correctly and use it.
* scd/app.c (maybe_switch_app): Factor reselect code out to ...
(run_reselect): new.
(app_write_learn_status): Tweak diagnostics.
(app_do_with_keygrip): Run reselect if a card has more than one
switchable application.

* agent/call-scd.c (agent_card_serialno): Ditto.
* tools/card-call-scd.c (start_agent): Use option --all with SERIALNO.
(scd_serialno): Ditto.

Signed-off-by: Werner Koch <wk@gnupg.org>
2020-01-13 12:12:57 +01:00
Werner Koch
50cd1a58f3
wkd: Let --install-key write a template policy file.
* tools/wks-util.c (ensure_policy_file): New.
(wks_cmd_install_key): Call it.
--

GnuPG-bug-id: 4753
Signed-off-by: Werner Koch <wk@gnupg.org>
2019-11-23 13:49:27 +01:00
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
NIIBE Yutaka
bb5ed9fe1a build: Build gpg-pair-tool only when there is newer libgcrypt.
* configure.ac (HAVE_NEWER_LIBGCRYPT): New.
* tools/Makefile.am: Conditionalize build of gpg-pair-tool.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-09-20 14:19:18 +09:00
NIIBE Yutaka
7c81e5cb97 tools: Fix gpg-pair-tool to follow new API.
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-09-19 18:36:11 +09:00
NIIBE Yutaka
b928de70e0 tools: Don't prepare G in gpg-pair-tool.
* tools/gpg-pair-tool.c (create_dh_keypair): Use NULL for G.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-09-19 18:36:11 +09:00
NIIBE Yutaka
f22a004161 tools: Use new API of libgcrypt for gpg-pair-tool.
* tools/gpg-pair-tool.c (create_dh_keypair): Just use
gcry_random_bytes for secret.  Call gcry_ecc_mul_point
with G to get the public key.
(compute_master_secret): Use gcry_ecc_mul_point.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-09-19 18:36:11 +09:00
Werner Koch
2a45800b2f
gpgconf: Suggest the use of --gpgconf-test on --launch problems.
* tools/gpgconf-comp.c (gc_component_launch): Change suggestion.
--

GnuPG-bug-id: 4668
Signed-off-by: Werner Koch <wk@gnupg.org>
2019-08-23 10:43:53 +02:00
Werner Koch
b3226d91d0
gpg: Use modern spelling for the female salutation.
--
GnuPG-bug-id: 4682

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-08-22 10:24:16 +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
b0e8724b10
wkd: Change client/server limit back to 64 KiB
* tools/wks-receive.c (decrypt_data): Change limit.
--

The former limit ~1MiB of was used during development.

Signed-off-by: Werner Koch <wk@gnupg.org>
2019-07-05 10:33:13 +02:00
NIIBE Yutaka
7c877f942a tools: gpgconf: Killing order is children-first.
* tools/gpgconf-comp.c (gc_component_kill): Reverse the order.

--

The order matters in a corner case; On a busy machine, there was a
race condition between gpg-agent's running KILLAGENT command and its
accepting incoming request on the socket.  If a request by
gpg-connect-agent was accepted, it resulted an error by sudden
shutdown.  This change of the order can remove such a race.

Here, we know backend=0 is none.

GnuPG-bug-id: 4577
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-07-01 13:07:22 +09:00
NIIBE Yutaka
d5287f43fd tools: Fix error handling for gpg-pair-tool.
* tools/gpg-pair-tool.c (read_message): Initialize ERR.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-06-20 11:29:27 +09:00
NIIBE Yutaka
1e9d61fb95 gpgparsemail: Die on parse error, printing errno thing.
* tools/gpgparsemail.c (parse_message): Revert the change.
* tools/rfc822parse.c (transition_to_body): Set ERRNO.
(transition_to_header, insert_header): Likewise.

--

In the comment of rfc822parse_* functions, it explicitly explained
setting ERRNO on error.  For parser errors, it may not have
appropriate ERRNO, in such a case, use ENOENT.

Fixes-commit: c13e459ffe
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
2019-06-07 13:28:07 +09:00