commit 6a6b36c50300bcc33d761598591c4d1bd4f1f6aa
author Craig Tiller <ctiller@google.com> Thu Sep 10 16:00:22 2015 -0700
committer Craig Tiller <ctiller@google.com> Thu Sep 10 16:00:22 2015 -0700
tree fa6b9eeb5d9281258b42603465fab6fdbb101512
parent 2ed498151da3b68107312b6397dbff4b4f60e475

Enable -Wconversion

src/core/iomgr/sockaddr_utils.c

diff --git a/src/core/iomgr/sockaddr_utils.c b/src/core/iomgr/sockaddr_utils.c
index efdc480..0e4bf24 100644
--- a/src/core/iomgr/sockaddr_utils.c
+++ b/src/core/iomgr/sockaddr_utils.c
@@ -123,15 +123,17 @@
 }
 
 void grpc_sockaddr_make_wildcard4(int port, struct sockaddr_in *wild_out) {
+  GPR_ASSERT(port >= 0 && port < 65536);
   memset(wild_out, 0, sizeof(*wild_out));
   wild_out->sin_family = AF_INET;
-  wild_out->sin_port = htons(port);
+  wild_out->sin_port = htons((gpr_uint16)port);
 }
 
 void grpc_sockaddr_make_wildcard6(int port, struct sockaddr_in6 *wild_out) {
+  GPR_ASSERT(port >= 0 && port < 65536);
   memset(wild_out, 0, sizeof(*wild_out));
   wild_out->sin6_family = AF_INET6;
-  wild_out->sin6_port = htons(port);
+  wild_out->sin6_port = htons((gpr_uint16)port);
 }
 
 int grpc_sockaddr_to_string(char **out, const struct sockaddr *addr,
@@ -215,10 +217,12 @@
 int grpc_sockaddr_set_port(const struct sockaddr *addr, int port) {
   switch (addr->sa_family) {
     case AF_INET:
-      ((struct sockaddr_in *)addr)->sin_port = htons(port);
+      GPR_ASSERT(port >= 0 && port < 65536);
+      ((struct sockaddr_in *)addr)->sin_port = htons((gpr_uint16)port);
       return 1;
     case AF_INET6:
-      ((struct sockaddr_in6 *)addr)->sin6_port = htons(port);
+      GPR_ASSERT(port >= 0 && port < 65536);
+      ((struct sockaddr_in6 *)addr)->sin6_port = htons((gpr_uint16)port);
       return 1;
     default:
       gpr_log(GPR_ERROR, "Unknown socket family %d in grpc_sockaddr_set_port",