git_for_each_tag_referring is_fast_fwd
git_check_unmodified
git_reflog_action_msg git_update_ref_cmd
+ make_commit_text
$package_re $component_re $deliberately_re
$distro_re $versiontag_re $series_filename_re
$orig_f_comp_re $orig_f_sig_re $orig_f_tail_re
}
sub printdebug {
+ # Prints a prefix, and @_, to DEBUG. @_ should normally contain
+ # a trailing \n.
+
+ # With no (or only empty) arguments just prints the prefix and
+ # leaves the caller to do more with DEBUG. The caller should make
+ # sure then to call printdebug with something ending in "\n" to
+ # get the prefix right in subsequent calls.
+
return unless $debuglevel >= $printdebug_when_debuglevel;
- print DEBUG $debugprefix, @_ or die $!;
+ our $printdebug_noprefix;
+ print DEBUG $debugprefix unless $printdebug_noprefix;
+ pop @_ while @_ and !length $_[-1];
+ return unless @_;
+ print DEBUG @_ or die $!;
+ $printdebug_noprefix = $_[-1] !~ m{\n$};
}
sub messagequote ($) {
sub failmsg {
my $s = "error: @_\n";
- $s =~ s/\n\n$/\n/;
+ $s =~ s/\n\n$/\n/g;
my $prefix = _us().": ";
$s =~ s/^/$prefix/gm;
return "\n".$s;
close CLOGS or $?==SIGPIPE or failedcmd @$clogcmd;
}
+sub make_commit_text ($) {
+ my ($text) = @_;
+ my ($out, $in);
+ my @cmd = (qw(git hash-object -w -t commit --stdin));
+ debugcmd "|",@cmd;
+ print Dumper($text) if $debuglevel > 1;
+ my $child = open2($out, $in, @cmd) or die $!;
+ my $h;
+ eval {
+ print $in $text or die $!;
+ close $in or die $!;
+ $h = <$out>;
+ $h =~ m/^\w+$/ or die;
+ $h = $&;
+ printdebug "=> $h\n";
+ };
+ close $out;
+ waitpid $child, 0 == $child or die "$child $!";
+ $? and failedcmd @cmd;
+ return $h;
+}
+
# ========== playground handling ==========
# terminology: