1f03e816acab7acbfdf91cd6fd9c9ac53922b874
larrym
  Wed Apr 27 09:05:51 2011 -0700
make hHostHasPrefix work when run from command line in a non-csh shell
diff --git src/hg/lib/hdb.c src/hg/lib/hdb.c
index fd6b25a..16f2264 100644
--- src/hg/lib/hdb.c
+++ src/hg/lib/hdb.c
@@ -3057,37 +3057,38 @@
 {
 struct hash *hash = NULL;
 struct hashEl *hel = NULL;
 
 hash = tableListGetDbHash(db);
 hel = hashLookup(hash, rootName);
 if (hel == NULL)
     return NULL;
 else
     return slNameCloneList((struct slName *)(hel->val));
 }
 
 boolean hHostHasPrefix(char *prefix)
 /* Return TRUE if this is running on web-server with host name prefix */
 {
+char host[256];
 if (prefix == NULL)
     return FALSE;
 
 char *httpHost = getenv("HTTP_HOST");
-if (httpHost == NULL)
+if (httpHost == NULL && !gethostname(host, sizeof(host)))
     // make sure this works when CGIs are run from the command line.
-    httpHost = getenv("HOST");
+    httpHost = host;
 
 if (httpHost == NULL)
     return FALSE;
 
 return startsWith(prefix, httpHost);
 }
 
 boolean hIsPrivateHost()
 /* Return TRUE if this is running on private (development) web-server.
  * This was originally genome-test as well as hgwdev, however genome-test
  * may be repurposed to direct users to the preview site instead of development site. */
 {
 return hHostHasPrefix("hgwdev") || hHostHasPrefix("genome-test");  // FIXME: If genome-test
 }