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-rwxr-xr-xgit-archimport.perl9
1 files changed, 9 insertions, 0 deletions
diff --git a/git-archimport.perl b/git-archimport.perl
index 2e15781..66aaeae 100755
--- a/git-archimport.perl
+++ b/git-archimport.perl
@@ -95,6 +95,15 @@ $ENV{'TMPDIR'} = $opt_t if $opt_t; # $ENV{TMPDIR} will affect tempdir() calls:
my $tmp = tempdir('git-archimport-XXXXXX', TMPDIR => 1, CLEANUP => 1);
$opt_v && print "+ Using $tmp as temporary directory\n";
+unless (-d $git_dir) { # initial import needs empty directory
+ opendir DIR, '.' or die "Unable to open current directory: $!\n";
+ while (my $entry = readdir DIR) {
+ $entry =~ /^\.\.?$/ or
+ die "Initial import needs an empty current working directory.\n"
+ }
+ closedir DIR
+}
+
my %reachable = (); # Arch repositories we can access
my %unreachable = (); # Arch repositories we can't access :<
my @psets = (); # the collection