From: Ben Pfaff <blp@cs.stanford.edu>
Date: Wed, 24 May 2006 20:18:05 +0000 (+0000)
Subject: Enclose kernel command line arguments that contain spaces in quotes
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pintos-anon;a=commitdiff_plain;h=926e47d289d06a6bc9ae03029199cf736a78911e

Enclose kernel command line arguments that contain spaces in quotes
when printing.
---

diff --git a/src/threads/init.c b/src/threads/init.c
index a624ef5..8af05ec 100644
--- a/src/threads/init.c
+++ b/src/threads/init.c
@@ -219,7 +219,10 @@ read_command_line (void)
   /* Print kernel command line. */
   printf ("Kernel command line:");
   for (i = 0; i < argc; i++)
-    printf (" %s", argv[i]);
+    if (strchr (argv[i], ' ') == NULL)
+      printf (" %s", argv[i]);
+    else
+      printf (" '%s'", argv[i]);
   printf ("\n");
 
   return argv;