use user's shell instead of hardwired "/bin/sh" (android needs this)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 3 insertions, 5 deletions

diff --git a/coreutils/chroot.c b/coreutils/chroot.c
index b80a12ee0..5ac2e890e 100644
--- a/coreutils/chroot.c
+++ b/coreutils/chroot.c
@@ -23,11 +23,9 @@ int chroot_main(int argc UNUSED_PARAM, char **argv)
         ++argv;
         if (!*argv) { /* no 2nd param (PROG), use shell */
                 argv -= 2;
-                argv[0] = getenv("SHELL");
-                if (!argv[0]) {
-                        argv[0] = (char *) DEFAULT_SHELL;
-                }
-                argv[1] = (char *) "-i";
+                argv[0] = (char *) get_shell_name();
+                argv[1] = (char *) "-i"; /* GNU coreutils 8.4 compat */
+                /*argv[2] = NULL; - already is */
         }
 
         BB_EXECVP_or_die(argv);