[Xen-devel] [PATCH] libxl: execute command by execvp()

Yu Zhiguo
2010-07-19T10:11:50Z

execute command by execvp() so can search command in PATH.

Signed-off-by: Yu Zhiguo <yuzg@cn.fujitsu.com>

diff -r 12f0618400de -r da4c3756920e tools/libxl/libxl_exec.c
--- a/tools/libxl/libxl_exec.c	Fri Jul 16 13:54:44 2010 +0100
+++ b/tools/libxl/libxl_exec.c	Tue Jul 20 02:14:44 2010 +0800
@@ -53,7 +53,7 @@
     /* in case our caller set it to IGN.  subprocesses are entitled
      * to assume they got DFL. */

-    execv(arg0, args);
+    execvp(arg0, args);
     _exit(-1);
 }