commit 6d2279402d4722473ee2eab12631209b6c508927
author Austin Schuh <austin.linux@gmail.com> Sat Feb 22 13:29:57 2020 -0800
committer Austin Schuh <austin.linux@gmail.com> Sat Feb 22 14:22:36 2020 -0800
tree 84731a35900cff1dacdc7449ba3ff40352b87695
parent 2215d924fab63d7d022c736875f4e3e4c766c922

Improve error message on name resolution failure

Add the name which failed to resolve to the message.

Change-Id: I5ded6694b47316d4c8e175cf5e23d13e130d170f

aos/network/sctp_lib.cc

diff --git a/aos/network/sctp_lib.cc b/aos/network/sctp_lib.cc
index 5af994e..7e32bb4 100644
--- a/aos/network/sctp_lib.cc
+++ b/aos/network/sctp_lib.cc
@@ -30,8 +30,8 @@
   struct sockaddr_in *t_addr = (struct sockaddr_in *)&result;
   struct sockaddr_in6 *t_addr6 = (struct sockaddr_in6 *)&result;
 
-  PCHECK(getaddrinfo(std::string(host).c_str(), 0, NULL, &addrinfo_result) ==
-         0);
+  PCHECK(getaddrinfo(std::string(host).c_str(), 0, NULL, &addrinfo_result) == 0)
+      << ": Failed to look up " << host;
 
   switch (addrinfo_result->ai_family) {
     case AF_INET: