$debugprefix *debuglevel *DEBUG
shellquote printcmd messagequote
$negate_harmful_gitattrs
+ git_slurp_config_src
workarea_setup);
# implicitly uses $main::us
%EXPORT_TAGS = ( policyflags => [qw(NOFFCHECK FRESHREPO NOCOMMITCHECK)] );
}
}
+sub git_slurp_config_src ($) {
+ my ($src) = @_;
+ # returns $r such that $r->{KEY}[] = VALUE
+ my @cmd = (qw(git config -z --get-regexp), "--$src", qw(.*));
+ debugcmd "|",@cmd;
+
+ local ($debuglevel) = $debuglevel-2;
+ local $/="\0";
+
+ my $r = { };
+ open GITS, "-|", @cmd or die $!;
+ while (<GITS>) {
+ chomp or die;
+ printdebug "=> ", (messagequote $_), "\n";
+ m/\n/ or die "$_ ?";
+ push @{ $r->{$`} }, $'; #';
+ }
+ $!=0; $?=0;
+ close GITS
+ or ($!==0 && $?==256)
+ or failedcmd @cmd;
+ return $r;
+}
+
sub workarea_setup ($) {
# for use in the workarea
my ($t_local_git_cfg) = @_;
our @gitcfgsources = qw(cmdline local global system);
sub git_slurp_config () {
- local ($debuglevel) = $debuglevel-2;
- local $/="\0";
-
# This algoritm is a bit subtle, but this is needed so that for
# options which we want to be single-valued, we allow the
# different config sources to override properly. See #835858.
foreach my $src (@gitcfgsources) {
next if $src eq 'cmdline';
# we do this ourselves since git doesn't handle it
-
- my @cmd = (@git, qw(config -z --get-regexp), "--$src", qw(.*));
- debugcmd "|",@cmd;
- open GITS, "-|", @cmd or die $!;
- while (<GITS>) {
- chomp or die;
- printdebug "=> ", (messagequote $_), "\n";
- m/\n/ or die "$_ ?";
- push @{ $gitcfgs{$src}{$`} }, $'; #';
- }
- $!=0; $?=0;
- close GITS
- or ($!==0 && $?==256)
- or failedcmd @cmd;
+ $gitcfgs{$src} = git_slurp_config_src $src;
}
}