2007-07-03 Markus Deuling <deuling@de.ibm.com>

[deliverable/binutils-gdb.git] / gdb / serial.c

diff --git a/gdb/serial.c b/gdb/serial.c
index 6a2c634cb345d5084e6ca8d10367449db646cbc3..2025527920ed712c14f8c3fa2478a672e99768f1 100644 (file)
--- a/gdb/serial.c
+++ b/gdb/serial.c
@@ -1,7 +1,7 @@
 /* Generic serial interface routines
 
-   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+   2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -189,7 +189,10 @@ serial_open (const char *name)
   else if (strncmp (name, "|", 1) == 0)
     {
       ops = serial_interface_lookup ("pipe");
-      open_name = name + 1; /* discard ``|'' */
+      /* Discard ``|'' and any space before the command itself.  */
+      ++open_name;
+      while (isspace (*open_name))
+       ++open_name;
     }
   /* Check for a colon, suggesting an IP address/port pair.
      Do this *after* checking for all the interesting prefixes.  We
@@ -208,6 +211,7 @@ serial_open (const char *name)
 
   scb->bufcnt = 0;
   scb->bufp = scb->buf;
+  scb->error_fd = -1;
 
   if (scb->ops->open (scb, open_name))
     {