vx32

commit afe9c1be3a405ae06f8aa1f0d7967cdf8abdd059
parent 9a2b020a5090f8a6adcd2a6adaca4f45e6e16c45
Author: Jesus Galan Lopez (yiyus) <yiyu.jgl@gmail.com>
Date:   Sun, 12 Sep 2010 03:54:46 +0200

small fixes

Diffstat:
M
src/9vx/main.c
 | 
2
+-
M
src/9vx/stub.c
 | 
3
++-

2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/9vx/main.c b/src/9vx/main.c
@@ -196,7 +196,7 @@ main(int argc, char **argv)
 	 * bootargs have preference over -r
 	 * if localroot is -, keep it for printconfig
 	 */
-	if(bootargc > 0 && strcmp(localroot, "-") != 0)
+	if(bootargc > 0 && localroot && strcmp(localroot, "-") != 0)
 		localroot = nil;
 
 	inifields(&iniopt);
diff --git a/src/9vx/stub.c b/src/9vx/stub.c
@@ -433,7 +433,8 @@ rebootcmd(int argc, char **argv)
 	restoretty();
 	for(i = 0; i < argc; i++)
 		iprint("%s%s", argv[i], argc - i > 1 ? " " : "");
-	iprint("\n");
+	if(argc > 0)
+		iprint("\n");
 	exit(0);
 	error(Egreg);
 }