delete $self->{inflight_c};
_destroy($self, qw(cat_rbuf in out pid));
_destroy($self, qw(chk_rbuf in_c out_c pid_c err_c));
- !!($self->{pid} || $self->{pid_c});
+ defined($self->{pid}) || defined($self->{pid_c});
}
$ent;
}
+# returns true if there are pending cat-file processes
sub cleanup_if_unlinked {
my ($self) = @_;
return cleanup($self) if $^O ne 'linux';
# Linux-specific /proc/$PID/maps access
# TODO: support this inside git.git
+ my $ret = 0;
for my $fld (qw(pid pid_c)) {
my $pid = $self->{$fld} // next;
- open my $fh, '<', "/proc/$pid/maps" or next;
+ open my $fh, '<', "/proc/$pid/maps" or return cleanup($self);
while (<$fh>) {
+ # n.b. we do not restart for unlinked multi-pack-index
+ # since it's not too huge, and the startup cost may
+ # be higher.
return cleanup($self) if /\.(?:idx|pack) \(deleted\)$/;
}
+ ++$ret;
}
+ $ret;
}
1;