'dgit-distro.debian.git-check' => 'url',
'dgit-distro.debian.git-check-suffix' => '/info/refs',
'dgit-distro.debian.new-private-pushers' => 't',
- 'dgit-distro.debian.dgit-tag-format' => 'new',
'dgit-distro.debian/push.git-url' => '',
'dgit-distro.debian/push.git-host' => 'push.dgit.debian.org',
'dgit-distro.debian/push.git-user-force' => 'dgit',
printdebug "import clog $r1clogp->{version} becomes r1\n";
}
die $! if CLOGS->error;
- close CLOGS or $?==(SIGPIPE<<8) or failedcmd @clogcmd;
+ close CLOGS or $?==SIGPIPE or failedcmd @clogcmd;
$clogp or fail "package changelog has no entries!";
return $dgitview if is_fast_fwd $archive_hash, $dgitview;
- my $t_dep14 = debiantag_maintview $i_arch_v->[0], access_basedistro;
- my $i_dep14 = infopair_lrf_tag_lookup($t_dep14, "maintainer view tag");
- my $t_dgit = debiantag_new $i_arch_v->[0], access_basedistro;
- my $i_dgit = infopair_lrf_tag_lookup($t_dgit, "dgit view tag");
- my $i_archive = [ $archive_hash, "current archive contents" ];
-
- printdebug "splitbrain_pseudomerge i_archive @$i_archive\n";
-
- infopair_cond_equal($i_dgit, $i_archive);
- infopair_cond_ff($i_dep14, $i_dgit);
- $overwrite_version // infopair_cond_ff($i_dep14, [ $maintview, 'HEAD' ]);
+ if (defined $overwrite_version) {
+ } elsif (!eval {
+ my $t_dep14 = debiantag_maintview $i_arch_v->[0], access_basedistro;
+ my $i_dep14 = infopair_lrf_tag_lookup($t_dep14, "maintainer view tag");
+ my $t_dgit = debiantag_new $i_arch_v->[0], access_basedistro;
+ my $i_dgit = infopair_lrf_tag_lookup($t_dgit, "dgit view tag");
+ my $i_archive = [ $archive_hash, "current archive contents" ];
+
+ printdebug "splitbrain_pseudomerge i_archive @$i_archive\n";
+
+ infopair_cond_equal($i_dgit, $i_archive);
+ infopair_cond_ff($i_dep14, $i_dgit);
+ infopair_cond_ff($i_dep14, [ $maintview, 'HEAD' ]);
+ 1;
+ }) {
+ print STDERR <<END;
+$us: check failed (maybe --overwrite is needed, consult documentation)
+END
+ die "$@";
+ }
my $r = pseudomerge_make_commit
$clogp, $dgitview, $archive_hash, $i_arch_v,
"dgit --quilt=$quilt_mode",
(defined $overwrite_version ? <<END_OVERWR : <<END_MAKEFF);
-Declare fast forward from $overwrite_version
+Declare fast forward from $i_arch_v->[0]
END_OVERWR
Make fast forward from $i_arch_v->[0]
END_MAKEFF
my $i_arch_v = pseudomerge_version_check($clogp, $archive_hash);
- my @tagformats = access_cfg_tagformats();
- my @t_overwr =
- map { $_->($i_arch_v->[0], access_basedistro) }
- (grep { m/^(?:old|hist)$/ } @tagformats)
- ? \&debiantags : \&debiantag_new;
- my $i_overwr = infopair_lrf_tag_lookup \@t_overwr, "previous version tag";
- my $i_archive = [ $archive_hash, "current archive contents" ];
-
- infopair_cond_equal($i_overwr, $i_archive);
-
return $head if is_fast_fwd $archive_hash, $head;
my $m = "Declare fast forward from $i_arch_v->[0]";
$upstreamversion =~ s/-[^-]*$//;
changedir $ud;
quilt_make_fake_dsc($upstreamversion);
- my ($dgitview, $cachekey) =
+ my $cachekey;
+ ($dgithead, $cachekey) =
quilt_check_splitbrain_cache($actualhead, $upstreamversion);
- $dgitview or fail
+ $dgithead or fail
"--quilt=$quilt_mode but no cached dgit view:
perhaps tree changed since dgit build[-source] ?";
$split_brain = 1;
$dgithead = splitbrain_pseudomerge($clogp,
- $actualhead, $dgitview,
+ $actualhead, $dgithead,
$archive_hash);
$maintviewhead = $actualhead;
changedir '../../../..';
}
}
+sub check_env_sanity () {
+ my $blocked = new POSIX::SigSet;
+ sigprocmask SIG_UNBLOCK, $blocked, $blocked or die $!;
+
+ eval {
+ foreach my $name (qw(PIPE CHLD)) {
+ my $signame = "SIG$name";
+ my $signum = eval "POSIX::$signame" // die;
+ ($SIG{$name} // 'DEFAULT') eq 'DEFAULT' or
+ die "$signame is set to something other than SIG_DFL\n";
+ $blocked->ismember($signum) and
+ die "$signame is blocked\n";
+ }
+ };
+ return unless $@;
+ chomp $@;
+ fail <<END;
+On entry to dgit, $@
+This is a bug produced by something in in your execution environment.
+Giving up.
+END
+}
+
+
sub finalise_opts_opts () {
foreach my $k (keys %opts_opt_map) {
my $om = $opts_opt_map{$k};
}
parseopts();
+check_env_sanity();
git_slurp_config();
print STDERR "DRY RUN ONLY\n" if $dryrun_level > 1;