Merging upstream version 1.2.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/output/pcap.c b/src/output/pcap.c
index 2b2aaa8..ede9881 100644
--- a/src/output/pcap.c
+++ b/src/output/pcap.c
@@ -82,6 +82,15 @@ void output_pcap_close(output_pcap_t* self)
     }
 }
 
+int output_pcap_have_errors(output_pcap_t* self)
+{
+    mlassert_self();
+    if (self->dumper) {
+        return ferror(pcap_dump_file(self->dumper));
+    }
+    return 0;
+}
+
 static void _receive(output_pcap_t* self, const core_object_t* obj)
 {
     struct pcap_pkthdr hdr;