#!/bin/sh

# This hook script prevents the user from pushing to Savannah if any of the new
# commits' OpenPGP signatures cannot be verified, or if a commit is signed
# with an unauthorized key.

# Called by "git push" after it has checked the remote status, but before
# anything has been pushed.  If this script exits with a non-zero status nothing
# will be pushed.
#
# This hook is called with the following parameters:
#
# $1 -- Name of the remote to which the push is being done
# $2 -- URL to which the push is being done
#
# If pushing without using a named remote those arguments will be equal.
#
# Information about the commits which are being pushed is supplied as lines to
# the standard input in the form:
#
#   <local ref> <local sha1> <remote ref> <remote sha1>

# This is the "empty hash" used by Git when pushing a branch deletion.
z40=0000000000000000000000000000000000000000

while read local_ref local_hash remote_ref remote_hash
do
	# When deleting a remote branch, no commits are pushed to the remote, and
	# thus there are no signatures to be verified.
	if [ "$local_hash" != $z40 ]
	then
		# Only use the hook when pushing to Savannah.
		case "$2" in
		    *.gnu.org*)
			exec make authenticate check-channel-news
			exit 127
			;;
		    *)
			exit 0
			;;
		esac
	fi
done

exit 0
man.scm?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>tree</a><a href='/guix/commit/gnu/packages/man.scm?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>commit</a><a href='/guix/diff/gnu/packages/man.scm?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/man.scm'>
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<div class='path'>path: <a href='/guix/log/?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>root</a>/<a href='/guix/log/gnu?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>gnu</a>/<a href='/guix/log/gnu/packages?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>packages</a>/<a href='/guix/log/gnu/packages/man.scm?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4'>man.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/gnu/packages/man.scm?id=9a8c7808ccb538926ae1a5e8fbd96ac823c388b4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2021-09-24 17:48:47 +0200'>2021-09-24</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=f97d1ce1e19fe770ff87e4ae51ab4c1bd6889492'>gnu: mandoc: Update to 1.14.6.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (mandoc): Update to 1.14.6.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-09-07 16:06:41 +0200'>2021-09-07</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=3d42aa33da54e9a289112afc4ad4662b9402b2f4'>gnu: mandoc: Add $MANPATH to native-search-paths.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (mandoc)[native-search-paths]: New field.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Milkey Mouse</td></tr>
<tr><td><span title='2021-08-27 19:30:01 +0200'>2021-08-27</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=ad7d478d86590899fedb037dd6e3fd3960231d59'>gnu: man-pages: Update to 5.13.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (man-pages): Update to 5.13.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-06-29 05:18:51 +0200'>2021-06-29</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=1ef68130a3f99b5695a5a6f7b369560a1d61df66'>gnu: man-pages: Update to 5.12.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (man-pages): Update to 5.12.
[arguments]: Follow switch to standard ‘mandir’ over ‘MANDIR’.  \o/
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-03-27 22:52:51 +0100'>2021-03-27</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=9f511106c6759e6b555060220eebae0ca98b71e8'>gnu: Add mandoc.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (mandoc): New variable.

Co-authored-by: Stefan Karrmann &lt;S.Karrmann@web.de&gt;
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-03-22 23:52:55 +0100'>2021-03-22</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=4d2553e7b56eaeae83010f60ea87587860e431c0'>gnu: man-pages: Update to 5.11.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (man-pages): Update to 5.11.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-03-17 21:22:21 +0100'>2021-03-17</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=24f1ce9e71a4f2fc7370cefb42c04cb669397fcf'>gnu: scdoc: Cross-compile.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (scdoc)[arguments]: Use CC-FOR-TARGET.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-03-17 21:22:20 +0100'>2021-03-17</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=841e5fb4ddff7f29c06cf9faea65cfe5626fde20'>gnu: scdoc: Don't use unstable tarball.</a><span class='msg-avail'>...<span class='msg-tooltip'>The autogenerated tarball was modified upstream.

* gnu/packages/man.scm (scdoc)[source]: Use GIT-FETCH and
GIT-FILE-NAME.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-02-15 18:09:40 +0100'>2021-02-15</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=6412b01a616ea3da29d060e903c63a039efd657a'>gnu: man-db: Update to 2.9.4.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (man-db): Update to 2.9.4.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-12-23 00:54:48 +0100'>2020-12-23</span></td><td><a href='/guix/commit/gnu/packages/man.scm?id=89809943722a69939e6fbf98d313b3c76f6d59ed'>gnu: man-pages: Update to 5.10.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/man.scm (man-pages): Update to 5.10.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>