LRN: Small janitor fixes

* Prevent janitor from failing if a process can't be killed (it might be dead
  by the time janitor gets around to killing it).
* Fix janitor messages about killing arm/non-arm processes

1 files changed, 21 insertions, 0 deletions

diff --git a/src/util/common_allocation.c b/src/util/common_allocation.c
index ad74727bc..98c89d86a 100644
--- a/src/util/common_allocation.c
+++ b/src/util/common_allocation.c
@@ -332,4 +332,25 @@ GNUNET_snprintf (char *buf, size_t size, const char *format, ...)
   return ret;
 }
 
+
+/**
+ * Create a copy of the given message.
+ *
+ * @param msg message to copy
+ * @return duplicate of the message
+ */
+struct GNUNET_MessageHeader *
+GNUNET_copy_message (const struct GNUNET_MessageHeader *msg)
+{
+  struct GNUNET_MessageHeader *ret;
+  uint16_t msize;
+
+  msize = ntohs (msg->size);
+  GNUNET_assert (msize >= sizeof (struct GNUNET_MessageHeader));
+  ret = GNUNET_malloc (msize);
+  memcpy (ret, msg, msize);
+  return ret;
+}
+
+
 /* end of common_allocation.c */