use CDR API calls instead of re-implementing them (bug #4726)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6213 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 13 insertions, 20 deletions

diff --git a/apps/app_forkcdr.c b/apps/app_forkcdr.c
index 9300dc257..23be3bcd4 100755
--- a/apps/app_forkcdr.c
+++ b/apps/app_forkcdr.c
@@ -40,28 +40,21 @@ STANDARD_LOCAL_USER;
 
 LOCAL_USER_DECL;
 
-
-static void ast_cdr_clone(struct ast_cdr *cdr) 
-{
-	struct ast_cdr *newcdr = ast_cdr_alloc();
-	memcpy(newcdr,cdr,sizeof(struct ast_cdr));
-	ast_cdr_append(cdr,newcdr);
-	newcdr->start = ast_tvnow();
-	memset(&newcdr->answer, 0, sizeof(newcdr->answer));
-	memset(&newcdr->varshead, 0, sizeof(newcdr->varshead));
-	ast_cdr_copy_vars(newcdr, cdr);
-	if (!ast_test_flag(cdr, AST_CDR_FLAG_KEEP_VARS)) {
-		ast_cdr_free_vars(cdr, 0);
-	}
-	newcdr->disposition = AST_CDR_NOANSWER;
-	ast_set_flag(cdr, AST_CDR_FLAG_CHILD|AST_CDR_FLAG_LOCKED);
-}
-
 static void ast_cdr_fork(struct ast_channel *chan) 
 {
-	if(chan && chan->cdr) {
-		ast_cdr_clone(chan->cdr);
-	}
+	struct ast_cdr *cdr;
+	struct ast_cdr *newcdr;
+	if (!chan || !(cdr = chan->cdr))
+		return;
+	while (cdr->next)
+		cdr = cdr->next;
+	if (!(newcdr = ast_cdr_dup(cdr)))
+		return;
+	ast_cdr_append(cdr, newcdr);
+	ast_cdr_reset(newcdr, AST_CDR_FLAG_KEEP_VARS);
+	if (!ast_test_flag(cdr, AST_CDR_FLAG_KEEP_VARS))
+		ast_cdr_free_vars(cdr, 0);
+	ast_set_flag(cdr, AST_CDR_FLAG_CHILD | AST_CDR_FLAG_LOCKED);
 }
 
 static int forkcdr_exec(struct ast_channel *chan, void *data)