merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
This commit is contained in:
Vincent Ambo 2020-11-21 19:20:35 +01:00
parent 082c006c04
commit f4609b896f
1485 changed files with 241535 additions and 109418 deletions

View file

@ -600,7 +600,7 @@ my $cvs = CVSconn->new($opt_d, $cvs_tree);
sub pdate($) {
my ($d) = @_;
m#(\d{2,4})/(\d\d)/(\d\d)\s(\d\d):(\d\d)(?::(\d\d))?#
or die "Unparseable date: $d\n";
or die "Unparsable date: $d\n";
my $y=$1;
$y+=100 if $y<70;
$y+=1900 if $y<1000;
@ -637,9 +637,9 @@ sub getwd() {
return $pwd;
}
sub is_sha1 {
sub is_oid {
my $s = shift;
return $s =~ /^[a-f0-9]{40}$/;
return $s =~ /^[a-f0-9]{40}(?:[a-f0-9]{24})?$/;
}
sub get_headref ($) {
@ -810,7 +810,7 @@ sub write_tree () {
open(my $fh, '-|', qw(git write-tree))
or die "unable to open git write-tree: $!";
chomp(my $tree = <$fh>);
is_sha1($tree)
is_oid($tree)
or die "Cannot get tree id ($tree): $!";
close($fh)
or die "Error running git write-tree: $?\n";
@ -896,7 +896,7 @@ sub commit {
print "Committed patch $patchset ($branch $commit_date)\n" if $opt_v;
chomp(my $cid = <$commit_read>);
is_sha1($cid) or die "Cannot get commit id ($cid): $!\n";
is_oid($cid) or die "Cannot get commit id ($cid): $!\n";
print "Commit ID $cid\n" if $opt_v;
close($commit_read);