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-rw-r--r--Debian/Dgit.pm9
1 files changed, 8 insertions, 1 deletions
diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index a53cb82..c2b7f67 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -16,7 +16,7 @@ BEGIN {
$VERSION = 1.00;
@ISA = qw(Exporter);
@EXPORT = qw(debiantag server_branch server_ref
- stat_exists fail waitstatusmsg failedcmd
+ stat_exists fail ensuredir waitstatusmsg failedcmd
cmdoutput cmdoutput_errok
git_rev_parse git_for_each_ref
git_for_each_tag_referring is_fast_fwd
@@ -128,6 +128,13 @@ sub fail {
die $s;
}
+sub ensuredir ($) {
+ my ($dir) = @_; # does not create parents
+ return if mkdir $dir;
+ return if $! == EEXIST;
+ die "mkdir $dir: $!";
+}
+
our @signames = split / /, $Config{sig_name};
sub waitstatusmsg () {