$VERSION = 1.00;
@ISA = qw(Exporter);
- @EXPORT = qw(debiantag);
- %EXPORT_TAGS = ( ); # eg: TAG => [ qw!name1 name2! ],
+ @EXPORT = qw(debiantag server_branch server_ref
+ stat_exists git_for_each_ref
+ $package_re $branchprefix);
+ %EXPORT_TAGS = ( policyflags => qw() );
@EXPORT_OK = qw();
}
our @EXPORT_OK;
+our $package_re = '[0-9a-z][-+.0-9a-z]*';
+our $branchprefix = 'dgit';
+
+
+# policy hook exit status bits
+# any unexpected bits mean failure, and then known set bits are ignored
+
+sub NOFFCHECK () { return 2; }
+# suppress dgit-repos-server's ff check ("push" only)
+
+sub FRESHREPO () { return 4; }
+# blow away repo right away (ie, as if before push or fetch)
+# ("check-package" and "push" only)
+
+
sub debiantag ($) {
my ($v) = @_;
$v =~ y/~:/_%/;
return "debian/$v";
}
+sub server_branch ($) { return "$branchprefix/$_[0]"; }
+sub server_ref ($) { return "refs/".server_branch($_[0]); }
+
+sub stat_exists ($) {
+ my ($f) = @_;
+ return 1 if stat $f;
+ return 0 if $!==&ENOENT;
+ die "stat $f: $!";
+}
+
+sub git_for_each_ref ($$) {
+ my ($pattern,$func) = @_;
+ # calls $func->($objid,$objtype,$fullrefname,$reftail);
+ # $reftail is RHS of ref after refs/\w+/
+ # breaks if $pattern matches any ref `refs/blah' where blah has no `/'
+ my $fh = new IO::File, "-|", qw(git for-each-ref), $pattern or die $!;
+ while (<$fh>) {
+ m#^(\w+)\s+(\w+)\s+(refs/\w+/(\S+))\s# or die "$_ ?";
+ $func->($1,$2,$3,$4);
+ }
+ $!=0; $?=0; close $fh or die "$pattern $? $!";
+}
+
1;