[pve-devel] [PATCH http-server v2 1/5] add debug print helper

[Stoiko Ivanov <s.ivanov@proxmox.com>]

Suggested-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>
---
 PVE/APIServer/AnyEvent.pm | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/PVE/APIServer/AnyEvent.pm b/PVE/APIServer/AnyEvent.pm
index c55da7f..7916bdd 100644
--- a/PVE/APIServer/AnyEvent.pm
+++ b/PVE/APIServer/AnyEvent.pm
@@ -66,6 +66,16 @@ my $split_abs_uri = sub {
     return wantarray ? ($rel_uri, $format) : $rel_uri;
 };
 
+sub dprint {
+    my ($self, $message) = @_;
+
+    return if !$self->{debug};
+
+    my ($pkg, $pkgfile, $line, $sub) = caller(1);
+    $sub =~ s/^.+::([^:]+)$/\1/;
+    print "worker[$$]: $pkg +$line: $sub: $message\n";
+}
+
 sub log_request {
     my ($self, $reqstate) = @_;
 
-- 
2.20.1