chroot can now call the builtin shell

Author: Pavel Roskin

Changelog

@@ -1,5 +1,6 @@
 0.47pre
 
+	* chroot can now call the builtin shell - Pavel Roskin <[email protected]>
 	* added 'renice' command -- thanks to Dave Cinege <[email protected]>
 	* 'make install' now creates relative symlinks, and added a new
 	    'make install-hardlinks' target to (tada) install hardlinks.

chroot.c

@@ -47,10 +47,15 @@ int chroot_main(int argc, char **argv)
 		prog = *argv;
 		execvp(*argv, argv);
 	} else {
+#ifndef BB_SH
 		prog = getenv("SHELL");
 		if (!prog)
 			prog = "/bin/sh";
 		execlp(prog, prog, NULL);
+#else
+		shell_main(argc, argv);
+		exit (0);
+#endif
 	}
 	fatalError("cannot execute %s: %s\n", prog, strerror(errno));
 

coreutils/chroot.c

@@ -47,10 +47,15 @@ int chroot_main(int argc, char **argv)
 		prog = *argv;
 		execvp(*argv, argv);
 	} else {
+#ifndef BB_SH
 		prog = getenv("SHELL");
 		if (!prog)
 			prog = "/bin/sh";
 		execlp(prog, prog, NULL);
+#else
+		shell_main(argc, argv);
+		exit (0);
+#endif
 	}
 	fatalError("cannot execute %s: %s\n", prog, strerror(errno));