/* GNU Guix --- Functional package management for GNU
   Copyright (C) 2012  Ludovic Courtès <ludo@gnu.org>

   This file is part of GNU Guix.

   GNU Guix is free software; you can redistribute it and/or modify it
   under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or (at
   your option) any later version.

   GNU Guix is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.  */

/* Replacement for Nix's libmain/shared.hh.  */

#pragma once

#include <stdlib.h>
#include <signal.h>

extern volatile ::sig_atomic_t blockInt;

extern char **argvSaved;
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<div class='path'>path: <a href='/guix/log/?id=22df7543b1b96e78fa0861ae231d5e616b99812b'>root</a>/<a href='/guix/log/tests?id=22df7543b1b96e78fa0861ae231d5e616b99812b'>tests</a>/<a href='/guix/log/tests/openpgp.scm?id=22df7543b1b96e78fa0861ae231d5e616b99812b'>openpgp.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/openpgp.scm?id=22df7543b1b96e78fa0861ae231d5e616b99812b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-05-04 09:56:13 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=b835e158d51c873a99367afd27f3d57cfe92e10e'>openpgp: Add 'string-&gt;openpgp-packet'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm (string-&gt;openpgp-packet): New procedure.
* tests/openpgp.scm ("verify-openpgp-signature, missing key")
("verify-openpgp-signature, good signatures")
("verify-openpgp-signature, bad signature"): Use it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-05-04 09:56:13 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=bd8126558dc7a022d7853d803d7134ffa1b7bc52'>openpgp: 'lookup-key-by-{id,fingerprint}' return the key first.</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously, 'lookup-key-by-{id,fingerprint}' would always return the
list of packets where the primary key is first.  Thus, the caller would
need to use 'find' to actually find the requested key.

* guix/openpgp.scm (keyring-insert): Always add KEY to PACKETS.
(lookup-key-by-id, lookup-key-by-fingerprint): Change to return the key
as the first value.
(verify-openpgp-signature): Remove now unneeded call to 'find'.
* tests/openpgp.scm ("get-openpgp-keyring"): Adjust accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-05-04 09:56:12 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=b45fa0a123bec8d023e5520dfb381bfc73313929'>openpgp: 'verify-openpgp-signature' looks up by fingerprint when possible.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm (verify-openpgp-signature): Use
'lookup-key-by-fingerprint' when SIG contains a fingerprint.
Honor FINGERPRINT in the 'find' predicate.  Upon missing-key, return
FINGERPRINT if available.
* tests/openpgp.scm ("verify-openpgp-signature, missing key"): Adjust
expected value accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-05-04 09:56:12 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=efe1f0122c61b8932671d07419f0200c170a994e'>openpgp: Add 'lookup-key-by-fingerprint'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm (&lt;openpgp-keyring&gt;)[table]: Rename to...
[ids]: ... this.
[fingerprints]: New field.
(keyring-insert, lookup-key-by-fingerprint): New procedures.
(%empty-keyring): Adjust.
(get-openpgp-keyring): Manipulate KEYRING instead of its vhash, use
'keyring-insert'.
* tests/openpgp.scm ("get-openpgp-keyring"): Test
'lookup-key-by-fingerprint'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-05-04 09:56:12 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=7b2b3a13cc2d9b043f37b2e7ba0f147c08de8fad'>openpgp: Store the issuer key id and fingerprint in &lt;openpgp-signature&gt;.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm (&lt;openpgp-signature&gt;)[issuer, issuer-fingerprint]:
New fields.
(openpgp-signature-issuer, openpgp-signature-issuer-fingerprint): Remove.
(verify-openpgp-signature): Use 'openpgp-signature-issuer-key-id'.
(get-signature): Initialize 'issuer' and 'issuer-fingerprint'.
* tests/openpgp.scm ("get-openpgp-detached-signature/ascii"): Adjust
accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-05-04 09:56:12 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=4459c7859c286ab54fa3a9901c8a17591b04c516'>openpgp: Decode the issuer-fingerprint signature subpacket.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm (SUBPACKET-ISSUER-FINGERPRINT): New variable.
(openpgp-signature-issuer-fingerprint): New procedure.
(key-id-matches-fingerprint?): New procedure.
(get-signature): Look for the 'issuer and 'issuer-fingerprint
subpackets.  Ensure the issuer key ID matches the fingerprint when both
are available.
(parse-subpackets): Handle SUBPACKET-ISSUER-FINGERPRINT.
* tests/openpgp.scm (%rsa-key-fingerprint)
(%dsa-key-fingerprint, %ed25519-key-fingerprint): New variables.
* tests/openpgp.scm ("get-openpgp-detached-signature/ascii"): Check the
result of 'openpgp-signature-issuer-fingerprint'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-05-04 09:56:12 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/openpgp.scm?id=43408e304ffb1149f35cb539b40d673d567c9116'>Add (guix openpgp).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm, tests/openpgp.scm, tests/civodul.key,
tests/dsa.key, tests/ed25519.key, tests/rsa.key,
tests/ed25519.sec: New files.
* Makefile.am (MODULES): Add guix/openpgp.scm.
(SCM_TESTS): Add tests/openpgp.scm.
(EXTRA_DIST): Add tests/*.key and tests/ed25519.sec.
</span></span></td><td>Ludovic Courtès</td></tr>