Changeset de67322 for examples

Timestamp:

08/11/05 11:29:53 (15 years ago)

Author:

Daniel Lawson <dlawson@…>

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:

a8ba977

Parents:

9265f72

Message:

better EOF checking

File:

• examples/sample/sample.c (modified) (2 diffs)

examples/sample/sample.c

@@ -77 +77 @@
                 filter = trace_bpf_setfilter(filterstring);
 
-        trace_help();
-        exit(0);
         // open a trace
         trace = trace_create(uri);
@@ -86 +84 @@
                 unsigned char *x;
                 int i;
-                if ((psize = trace_read_packet(trace, &packet)) <1) {
-                        printf("Error or EOF in trace_read_packet\n");
+                if ((psize = trace_read_packet(trace, &packet)) <0) {
+                        printf("Error in trace_read_packet\n");
                         break;
                 }
+                if (psize == 0) {
+                        break;
+                }
 
                 if(filter && !trace_bpf_filter(filter,&packet)) {