gitweb: Allow arbitrary strings to be dug with pickaxe

diff --git a/connect.c b/connect.c
index 5048653639b3eea4c68eaaa4382363b2bc468e06..da89c9cfcf3469dfab789f2644f953ea46666e90 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -417,6 +417,8 @@ static int git_tcp_connect_sock(char *host)
        if (colon) {
                *colon = 0;
                port = colon + 1;
+               if (!*port)
+                       port = "<none>";
        }
 
        memset(&hints, 0, sizeof(hints));
@@ -425,7 +427,7 @@ static int git_tcp_connect_sock(char *host)
 
        gai = getaddrinfo(host, port, &hints, &ai);
        if (gai)
-               die("Unable to look up %s (%s)", host, gai_strerror(gai));
+               die("Unable to look up %s (port %s) (%s)", host, port, gai_strerror(gai));
 
        for (ai0 = ai; ai; ai = ai->ai_next) {
                sockfd = socket(ai->ai_family,