Changeset 747c501 for lib/trace.c

Timestamp:

04/27/06 00:48:42 (15 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:

e641bdc

Parents:

d97bbb2

Message:

Fix some memory leaks
Add new destroy for bpf filters
Properly initialise memory for wag

File:

• lib/trace.c (modified) (2 diffs)

lib/trace.c

@@ -922 +922 @@
 DLLEXPORT struct libtrace_filter_t *trace_bpf_setfilter(const char *filterstring) {
 #if HAVE_BPF
-        struct libtrace_filter_t *filter = (struct libtrace_filter_t*)
+        libtrace_filter_t *filter = (struct libtrace_filter_t*)
                                 malloc(sizeof(struct libtrace_filter_t));
         filter->filterstring = strdup(filterstring);
@@ -931 +931 @@
         return 0;
 #endif
+}
+
+DLLEXPORT void trace_destroy_bpf(libtrace_filter_t *filter)
+{
+        free(filter->filterstring);
+        if (filter->flag)
+                pcap_freecode(&filter->filter);
+        free(filter);
 }