tdial: allow host==0 when net=="unix" - plan9port - [fork] Plan 9 from user space
  HTML git clone git://src.adamsgaard.dk/plan9port
   DIR Log
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       ---
   DIR commit 5186b55afc97730b733a85cdcb38d6ee7fdd32c7
   DIR parent 6d558e12b04a468ec630d282265f033f54f6fa41
  HTML Author: Fazlul Shahriar <fshahriar@gmail.com>
       Date:   Mon, 17 Aug 2009 11:34:33 -0400
       
       dial: allow host==0 when net=="unix"
       
       http://codereview.appspot.com/108042
       
       Diffstat:
         M src/lib9/dial.c                     |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/src/lib9/dial.c b/src/lib9/dial.c
       t@@ -46,7 +46,7 @@ p9dial(char *addr, char *local, char *dummy2, int *dummy3)
                        free(buf);
                        return -1;
                }
       -        if(host == 0){
       +        if(strcmp(net, "unix") != 0 && host == 0){
                        werrstr("invalid dial address 0.0.0.0 (aka *)");
                        free(buf);
                        return -1;