1 files changed, 14 insertions, 0 deletions
diff --git a/toys/chroot.c b/toys/chroot.c
new file mode 100644
index 00000000..0126d968
--- /dev/null
+++ b/toys/chroot.c
@@ -0,0 +1,14 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * chroot.c - Run command in new root directory.
+ */
+
+#include "toys.h"
+
+void chroot_main(void)
+{
+	char *binsh[] = {"/bin/sh", 0};
+	if (chdir(*toys.optargs) || chroot("."))
+		perror_exit("%s", *toys.optargs);
+	xexec(toys.optargs[1] ? toys.optargs+1 : binsh);
+}