Changeset 575c531 for lib

Timestamp:

06/23/06 12:02:54 (16 years ago)

Author:

Perry Lorier <perry@…>

Branches:

4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, getfragoff, help, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes

Children:

38ff7c9

Parents:

873558d

Message:

Better error reporting with format_duck

File:

• lib/format_duck.c (modified) (1 diff)

lib/format_duck.c

@@ -185 +185 @@
         if ((numbytes = libtrace_io_read(INPUT->file, packet->payload,
                                         duck_size)) != duck_size) {
-                if (numbytes != 0) {
+                if (numbytes == -1) {
                         trace_set_err(libtrace, errno, "Reading DUCK failed");
                         return -1;
                 }
-                return 0;
+                else if (numbytes == 0) {
+                        return 0;
+                }
+                else {
+                        trace_set_err(libtrace, TRACE_ERR_BAD_PACKET, "Truncated DUCK packet");
+                }
         }