X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/blobdiff_plain/56a69e4eb2cfc0c0b61cb5a70eb13ff0e6a898e6..00bfb58106998c20f43ad136eb6047348a0ff718:/lib/fixhost.c

diff --git a/lib/fixhost.c b/lib/fixhost.c
index 0ad15b7b..73639625 100644
--- a/lib/fixhost.c
+++ b/lib/fixhost.c
@@ -4,17 +4,15 @@
  *	$Header$
  *
  *	Copyright (C) 1987 by the Massachusetts Institute of Technology
- *
- *	$Log$
- *	Revision 1.1  1987-09-03 03:12:45  wesommer
- *	Initial revision
- *
+ *	For copying and distribution information, please see the file
+ *	<mit-copyright.h>.
  */
 
 #ifndef lint
 static char *rcsid_fixhost_c = "$Header$";
 #endif lint
 
+#include <mit-copyright.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -30,10 +28,11 @@ extern char *realloc();
 extern char *strsave();
 
 /*
- * Canonicalize hostname; if it is in the namespace, call the
- * nameserver to expand it; otherwise uppercase it and append the
- * default domain (using an, er, undocumented global of the
- * nameserver).
+ * Canonicalize hostname:
+ *  if it is in double-quotes, then strip the quotes and return the name.
+ *  if it is in the namespace, call the nameserver to expand it
+ *  otherwise uppercase it and append the default domain (using an, er,
+ *    undocumented global of the nameserver).
  *
  * Assumes that host was allocated using malloc(); it may be freed or
  * realloc'ed, so the old pointer should not be considered valid.
@@ -49,6 +48,16 @@ canonicalize_hostname(host)
     char tbuf[BUFSIZ];
     register char *cp;
     
+    if (strlen(host) > 2 && host[0] == '"' && host[strlen(host)-1] == '"') {
+	strcpy(host+1, tbuf);
+	free(host);
+	tbuf[strlen(tbuf)-1] = 0;
+	return(strsave(tbuf));
+    }
+
+    if (index(host, '*') || index(host, '?'))
+      return(host);
+
     hp = gethostbyname(host);
 
     if (hp) {