From: Jeremy Allison <jra@samba.org>
Date: Tue, 8 Sep 2020 23:03:20 +0000 (-0700)
Subject: s3: libsmb: Add sort_sa_list() compare function. Not yet used.
X-Git-Tag: talloc-2.3.2~522
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afd83fa5e17d0035f8bae1f5a553555b49ab7aaf;p=thirdparty%2Fsamba.git

s3: libsmb: Add sort_sa_list() compare function. Not yet used.

Ready for when we start returning ordered samba_sockaddr arrays.

Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Noel Power <noel.power@suse.com>
---

diff --git a/source3/libsmb/namequery.c b/source3/libsmb/namequery.c
index 4e03eda8668..a1165dacba0 100644
--- a/source3/libsmb/namequery.c
+++ b/source3/libsmb/namequery.c
@@ -1229,6 +1229,23 @@ static void sort_service_list(struct ip_service *servlist, size_t count)
 	TYPESAFE_QSORT(servlist, count, ip_service_compare);
 }
 
+#if 0
+static int samba_sockaddr_compare(struct samba_sockaddr *sa1,
+				struct samba_sockaddr *sa2)
+{
+	return addr_compare(&sa1->u.ss, &sa2->u.ss);
+}
+
+static void sort_sa_list(struct samba_sockaddr *salist, size_t count)
+{
+	if (count <= 1) {
+		return;
+	}
+
+	TYPESAFE_QSORT(salist, count, samba_sockaddr_compare);
+}
+#endif
+
 /**********************************************************************
  Remove any duplicate address/port pairs in the list
  *********************************************************************/