our %gitcfgs;
our @gitcfgsources = qw(cmdline local global system);
+our $invoked_in_git_tree = 1;
sub git_slurp_config () {
# This algoritm is a bit subtle, but this is needed so that for
sub not_necessarily_a_tree () {
# needs to be called from pre_*
@gitcfgsources = grep { $_ ne 'local' } @gitcfgsources;
+ $invoked_in_git_tree = 0;
}
sub access_basedistro__noalias () {
sub mktree_in_ud_from_only_subdir ($;$) {
my ($what,$raw) = @_;
-
# changes into the subdir
+
my (@dirs) = <*/.>;
die "expected one subdir but found @dirs ?" unless @dirs==1;
$dirs[0] =~ m#^([^/]+)/\.$# or die;
foreach my $fi (@dfi) {
my $f = $fi->{Filename};
die "$f ?" if $f =~ m#/|^\.|\.dsc$|\.tmp$#;
- my $upper_f = "../../../../$f";
+ my $upper_f = "$maindir/../$f";
printdebug "considering reusing $f: ";
local $ENV{GIT_AUTHOR_DATE} = $authline[2];
my $path = $ENV{PATH} or die;
+
+ # we use ../../gbp-pq-output, which (given that we are in
+ # $playground/PLAYTREE, and $playground is .git/dgit/unpack,
+ # is .git/dgit.
foreach my $use_absurd (qw(0 1)) {
runcmd @git, qw(checkout -q unpa);
my $multi_fetched = fork_for_multisuite(sub {
printdebug "multi clone before fetch merge\n";
changedir $dstdir;
+ record_maindir();
});
if ($multi_fetched) {
printdebug "multi clone after fetch merge\n";
mkdir $dstdir or fail "create \`$dstdir': $!";
changedir $dstdir;
runcmd @git, qw(init -q);
+ record_maindir();
setup_new_tree();
clone_set_head();
my $giturl = access_giturl(1);
my ($headref, $dgitview, $msg) = @_;
# => message fragment "$saved" describing disposition of $dgitview
return "commit id $dgitview" unless defined $split_brain_save;
- my @cmd = (shell_cmd "cd ../../../..",
+ my @cmd = (shell_cmd 'cd "$1"; shift', $maindir,
@git, qw(update-ref -m),
"dgit --dgit-view-save $msg HEAD=$headref",
$split_brain_save, $dgitview);
changedir $playground;
progress "checking that $dscfn corresponds to HEAD";
runcmd qw(dpkg-source -x --),
- $dscpath =~ m#^/# ? $dscpath : "../../../$dscpath";
+ $dscpath =~ m#^/# ? $dscpath : "$maindir/$dscpath";
my ($tree,$dir) = mktree_in_ud_from_only_subdir("source package");
check_for_vendor_patches() if madformat($dsc->{format});
changedir $maindir;
my ($upstreamversion, $fn) = @_;
# calls $fn->($leafname);
- foreach my $f (<../../../../*>) { #/){
+ foreach my $f (<$maindir/../*>) { #/){
my $b=$f; $b =~ s{.*/}{};
{
local ($debuglevel) = $debuglevel-1;
debian/control debian/changelog);
foreach my $maybe (qw(debian/patches debian/source/options
debian/tests/control)) {
- next unless stat_exists "../../../$maybe";
+ next unless stat_exists "$maindir/$maybe";
push @files, $maybe;
}
my $debtar= srcfn $fakeversion,'.debian.tar.gz';
- runcmd qw(env GZIP=-1n tar -zcf), "./$debtar", qw(-C ../../..), @files;
+ runcmd qw(env GZIP=-1n tar -zcf), "./$debtar", qw(-C), $maindir, @files;
$dscaddfile->($debtar);
close $fakedsc or die $!;
debugcmd "|(probably)",@cmd;
my $child = open GC, "-|"; defined $child or die $!;
if (!$child) {
- chdir '../../..' or die $!;
+ chdir $maindir or die $!;
if (!stat ".git/logs/refs/$splitbraincache") {
$! == ENOENT or die $!;
printdebug ">(no reflog)\n";
my $pre_fn = ${*::}{"pre_$cmd"};
$pre_fn->() if $pre_fn;
+record_maindir if $invoked_in_git_tree;
git_slurp_config();
my $fn = ${*::}{"cmd_$cmd"};