From: Jeremy Allison <jra@samba.org>
Date: Tue, 25 Aug 2020 17:22:10 +0000 (-0700)
Subject: s3: libsmb: Add utility funtion dup_ip_service_array().
X-Git-Tag: talloc-2.3.2~629
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=02016acb2d8b7b5432406942e49d229fe1d024b5;p=thirdparty%2Fsamba.git

s3: libsmb: Add utility funtion dup_ip_service_array().

Preparing to return ip_service arrays as talloc, not
malloc. Commented out as not yet used.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <npower@samba.org>
---

diff --git a/source3/libsmb/namequery.c b/source3/libsmb/namequery.c
index 2a91ec4e98d..d1135e65d3d 100644
--- a/source3/libsmb/namequery.c
+++ b/source3/libsmb/namequery.c
@@ -64,6 +64,31 @@ bool sockaddr_storage_to_samba_sockaddr(struct samba_sockaddr *sa,
 	return true;
 }
 
+#if 0
+/*
+ * Utility function to convert a MALLOC'ed struct ip_serivce array
+ * to a talloc'ed one. This function will go away once all ip_service
+ * arrays are talloc'ed.
+ */
+
+static NTSTATUS dup_ip_service_array(TALLOC_CTX *ctx,
+				struct ip_service **array_out,
+				const struct ip_service *array_in,
+				size_t count)
+{
+	struct ip_service *array_copy = NULL;
+
+	array_copy = talloc_memdup(ctx,
+				array_in,
+				count * sizeof(array_in[0]));
+	if (array_copy == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+	*array_out = array_copy;
+	return NT_STATUS_OK;
+}
+#endif
+
 /****************************
  * SERVER AFFINITY ROUTINES *
  ****************************/