A few small fixes for xenstored:

 - Proper sizeof parameter to snprintf
 - Return proper xs_domain_dev for netbsd.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>

diff --git a/tools/xenstore/xs_lib.c b/tools/xenstore/xs_lib.c
index 8375f15f0cdac052c7949d68f4cadc242435f90d..77cd64f3cad8f011bae18d12b7802102cd47beb1 100644 (file)
--- a/tools/xenstore/xs_lib.c
+++ b/tools/xenstore/xs_lib.c
@@ -44,7 +44,7 @@ static const char *xs_daemon_path(void)
        char *s = getenv("XENSTORED_PATH");
        if (s)
                return s;
-       if (snprintf(buf, PATH_MAX, "%s/socket",
+       if (snprintf(buf, sizeof(buf), "%s/socket",
                     xs_daemon_rundir()) >= PATH_MAX)
                return NULL;
        return buf;
@@ -68,7 +68,7 @@ const char *xs_daemon_socket_ro(void)
        const char *s = xs_daemon_path();
        if (s == NULL)
                return NULL;
-       if (snprintf(buf, PATH_MAX, "%s_ro", s) >= PATH_MAX)
+       if (snprintf(buf, sizeof(buf), "%s_ro", s) >= PATH_MAX)
                return NULL;
        return buf;
 }
@@ -79,8 +79,10 @@ const char *xs_domain_dev(void)
        if (s)
                return s;
 
-#ifdef __linux__
+#if defined(__linux__)
        return "/proc/xen/xenbus";
+#elif defined(__NetBSD__)
+       return "/kern/xen/xenbus";
 #else
        return "/dev/xen/xenbus";
 #endif