Show mallinfo() data in statusall, if available

[strongswan.git] / src / libcharon / plugins / stroke / stroke_list.c

diff --git a/src/libcharon/plugins/stroke/stroke_list.c b/src/libcharon/plugins/stroke/stroke_list.c
index 9981d45..bc9fc02 100644 (file)
--- a/src/libcharon/plugins/stroke/stroke_list.c
+++ b/src/libcharon/plugins/stroke/stroke_list.c
@@ -17,6 +17,10 @@
 
 #include <time.h>
 
+#ifdef HAVE_MALLINFO
+#include <malloc.h>
+#endif /* HAVE_MALLINFO */
+
 #include <daemon.h>
 #include <utils/linked_list.h>
 #include <credentials/certificates/x509.h>
@@ -404,12 +408,19 @@ static void status(private_stroke_list_t *this, stroke_msg_t *msg, FILE *out, bo
                u_int32_t dpd;
                time_t since, now;
                u_int size, online, offline;
-
                now = time_monotonic(NULL);
                since = time(NULL) - (now - this->uptime);
 
                fprintf(out, "Status of IKEv2 charon daemon (strongSwan "VERSION"):\n");
                fprintf(out, "  uptime: %V, since %T\n", &now, &this->uptime, &since, FALSE);
+#ifdef HAVE_MALLINFO
+               {
+                       struct mallinfo mi = mallinfo();
+
+                       fprintf(out, "  malloc: sbrk %d, mmap %d, used %d, free %d\n",
+                                   mi.arena, mi.hblkhd, mi.uordblks, mi.fordblks);
+               }
+#endif /* HAVE_MALLINFO */
                fprintf(out, "  worker threads: %d idle of %d,",
                                charon->processor->get_idle_threads(charon->processor),
                                charon->processor->get_total_threads(charon->processor));