Act sensibly when connection to the server is lost.

[eval.git] / submit / MO / Submit.pm

diff --git a/submit/MO/Submit.pm b/submit/MO/Submit.pm
index bae8b5f34ab1150a702360a66ff1ed0324794564..0aa165dfa84b9cac3740ad3f57becca5a49ad7e1 100644 (file)
--- a/submit/MO/Submit.pm
+++ b/submit/MO/Submit.pm
@@ -23,9 +23,9 @@ sub new($) {
                "Cert" => "$mo/cert.pem",
                "CACert" => "$mo/ca-cert.pem",
                "Trace" => defined $ENV{"MO_SUBMIT_TRACE"},
-               "Checks" => 1,
-               "AllowOverride" => 1,
-#              "History" => "$home/.history",  # Keep submission history in this directory
+               "Checks" => 1,                  # Run `check' before submitting
+               "AllowOverride" => 1,           # Allow overriding a failed check
+               "History" => "$home/.history",  # Keep submission history in this directory
                "RefreshTimer" => 60000,        # How often GUI sends STATUS commands [ms]
                "root" => $root,
                "user" => $user,
@@ -126,7 +126,7 @@ sub connect($) {
 sub request($$) {
        my ($self, $obj) = @_;
        my $sk = $self->{"sk"};
-       ## $SIG{'PIPE'} = 'ignore';
+       local $SIG{'PIPE'} = 'ignore';
        $obj->write($sk);
        print $sk "\n";
        $sk->flush();
@@ -152,6 +152,7 @@ sub reply($) {
 sub send_file($$$) {
        my ($self, $fh, $size) = @_;
        my $sk = $self->{"sk"};
+       local $SIG{'PIPE'} = 'ignore';
        while ($size) {
                my $l = ($size < 4096 ? $size : 4096);
                my $buf = "";
@@ -169,11 +170,17 @@ sub send_file($$$) {
        return $self->reply;
 }
 
-sub local_submit($$$$$) {
+sub write_history($$$$$) {
        my ($self, $task, $part, $ext, $filename) = @_;
        my $hist = $self->{"History"};
        -d $hist or mkdir $hist or return "Unable to create $hist: $!";
-       ### FIXME: Unfinished
+       my $now = POSIX::strftime("%H:%M:%S", localtime(time));
+       my $maybe_part = ($part eq $task) ? "" : ":$part";
+       my $name = "$hist/$now-$task$maybe_part.$ext";
+       $self->log("Backing up to $name");
+       `cp "$filename" "$name"`;
+       return "Unable to back up $filename as $name" if $?;
+       return undef;
 }
 
 1;