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-rw-r--r--runtime/msg.c16
-rw-r--r--runtime/msg.h1
2 files changed, 17 insertions, 0 deletions
diff --git a/runtime/msg.c b/runtime/msg.c
index b15b76f8..18f72086 100644
--- a/runtime/msg.c
+++ b/runtime/msg.c
@@ -4067,6 +4067,22 @@ finalize_it:
RETiRet;
}
+rsRetVal
+MsgAddToStructuredData(msg_t *pMsg, uchar *toadd, rs_size_t len)
+{
+ uchar *newptr;
+ rs_size_t newlen;
+ DEFiRet;
+ newlen = pMsg->lenStrucData + len;
+ CHKmalloc(newptr = (uchar*) realloc(pMsg->pszStrucData, newlen+1));
+ pMsg->pszStrucData = newptr;
+ memcpy(pMsg->pszStrucData+pMsg->lenStrucData, toadd, len);
+ pMsg->pszStrucData[newlen] = '\0';
+ pMsg->lenStrucData = newlen;
+finalize_it:
+ RETiRet;
+}
+
/* dummy */
rsRetVal msgQueryInterface(void) { return RS_RET_NOT_IMPLEMENTED; }
diff --git a/runtime/msg.h b/runtime/msg.h
index f4c54731..f434a8fc 100644
--- a/runtime/msg.h
+++ b/runtime/msg.h
@@ -168,6 +168,7 @@ void MsgSetTAG(msg_t *pMsg, uchar* pszBuf, size_t lenBuf);
void MsgSetRuleset(msg_t *pMsg, ruleset_t*);
rsRetVal MsgSetFlowControlType(msg_t *pMsg, flowControl_t eFlowCtl);
rsRetVal MsgSetStructuredData(msg_t *pMsg, char* pszStrucData);
+rsRetVal MsgAddToStructuredData(msg_t *pMsg, uchar *toadd, rs_size_t len);
void MsgGetStructuredData(msg_t *pM, uchar **pBuf, rs_size_t *len);
rsRetVal msgSetFromSockinfo(msg_t *pThis, struct sockaddr_storage *sa);
void MsgSetRcvFrom(msg_t *pMsg, prop_t*);