1 files changed, 4 insertions, 15 deletions

diff --git a/shell/ash.c b/shell/ash.c
index b1f8f15d2..44b3569dc 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -158,6 +158,10 @@
 //config:	at build time. Like applets, scripts can be run as
 //config:	'busybox SCRIPT ...' or by linking their name to the binary.
 //config:
+//config:	This also allows applets to be implemented as scripts: place
+//config:	the script in 'applets_sh' and a stub C file containing
+//config:	configuration in the appropriate subsystem directory.
+//config:
 //config:endif # ash options
 
 //applet:IF_ASH(APPLET(ash, BB_DIR_BIN, BB_SUID_DROP))
@@ -8016,9 +8020,6 @@ tryexec(IF_FEATURE_SH_STANDALONE(int applet_no,) const char *cmd, char **argv, c
 {
 #if ENABLE_FEATURE_SH_STANDALONE
 	if (applet_no >= 0) {
-# if NUM_SCRIPTS > 0
-		if (applet_no < NUM_APPLETS)
-# endif
 		if (APPLET_IS_NOEXEC(applet_no)) {
 			clearenv();
 			while (*envp)
@@ -8088,9 +8089,6 @@ static void shellexec(char *prog, char **argv, const char *path, int idx)
 	if (strchr(prog, '/') != NULL
 #if ENABLE_FEATURE_SH_STANDALONE
 	 || (applet_no = find_applet_by_name(prog)) >= 0
-# if NUM_SCRIPTS > 0
-	 || (applet_no = NUM_APPLETS + find_script_by_name(prog)) >= 0
-# endif
 #endif
 	) {
 		tryexec(IF_FEATURE_SH_STANDALONE(applet_no,) prog, argv, envp);
@@ -10192,10 +10190,6 @@ evalcommand(union node *cmd, int flags)
  */
 		/* find_command() encodes applet_no as (-2 - applet_no) */
 		int applet_no = (- cmdentry.u.index - 2);
-# if NUM_SCRIPTS > 0
-		/* Applets are ok, but not embedded scripts */
-		if (applet_no < NUM_APPLETS)
-# endif
 		if (applet_no >= 0 && APPLET_IS_NOFORK(applet_no)) {
 			char **sv_environ;
 
@@ -13378,11 +13372,6 @@ find_command(char *name, struct cmdentry *entry, int act, const char *path)
 #if ENABLE_FEATURE_SH_STANDALONE
 	{
 		int applet_no = find_applet_by_name(name);
-# if NUM_SCRIPTS > 0
-		if (applet_no < 0)
-			/* embedded script indices are offset by NUM_APPLETS */
-			applet_no = NUM_APPLETS + find_script_by_name(name);
-# endif
 		if (applet_no >= 0) {
 			entry->cmdtype = CMDNORMAL;
 			entry->u.index = -2 - applet_no;