shells: make hush test optional, rename ASH_BUILTIN_foo -> ASH_foo

This makes hash and ash more symmetrical wrt config menu and config
options.

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

16 files changed, 72 insertions, 59 deletions

diff --git a/configs/TEST_nommu_defconfig b/configs/TEST_nommu_defconfig
index 08351a2..d9ec41c 100644
--- a/configs/TEST_nommu_defconfig
+++ b/configs/TEST_nommu_defconfig
@@ -879,9 +879,9 @@ CONFIG_FEATURE_SH_IS_HUSH=y
 # CONFIG_ASH_JOB_CONTROL is not set
 # CONFIG_ASH_ALIAS is not set
 # CONFIG_ASH_GETOPTS is not set
-# CONFIG_ASH_BUILTIN_ECHO is not set
-# CONFIG_ASH_BUILTIN_PRINTF is not set
-# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
 # CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
diff --git a/configs/TEST_noprintf_defconfig b/configs/TEST_noprintf_defconfig
index 70dacec..c7330ed 100644
--- a/configs/TEST_noprintf_defconfig
+++ b/configs/TEST_noprintf_defconfig
@@ -873,9 +873,9 @@ CONFIG_SV_DEFAULT_SERVICE_DIR=""
 # CONFIG_ASH_JOB_CONTROL is not set
 # CONFIG_ASH_ALIAS is not set
 # CONFIG_ASH_GETOPTS is not set
-# CONFIG_ASH_BUILTIN_ECHO is not set
-# CONFIG_ASH_BUILTIN_PRINTF is not set
-# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
 # CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
diff --git a/configs/TEST_rh9_defconfig b/configs/TEST_rh9_defconfig
index 4a5fad3..86e13cd 100644
--- a/configs/TEST_rh9_defconfig
+++ b/configs/TEST_rh9_defconfig
@@ -893,9 +893,9 @@ CONFIG_ASH_BASH_COMPAT=y
 CONFIG_ASH_JOB_CONTROL=y
 CONFIG_ASH_ALIAS=y
 CONFIG_ASH_GETOPTS=y
-CONFIG_ASH_BUILTIN_ECHO=y
-CONFIG_ASH_BUILTIN_PRINTF=y
-CONFIG_ASH_BUILTIN_TEST=y
+CONFIG_ASH_ECHO=y
+CONFIG_ASH_PRINTF=y
+CONFIG_ASH_TEST=y
 CONFIG_ASH_CMDCMD=y
 # CONFIG_ASH_MAIL is not set
 CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
diff --git a/configs/android2_defconfig b/configs/android2_defconfig
index 754f612..9338f66 100644
--- a/configs/android2_defconfig
+++ b/configs/android2_defconfig
@@ -936,9 +936,9 @@ CONFIG_SOFTLIMIT=y
 # CONFIG_ASH_JOB_CONTROL is not set
 # CONFIG_ASH_ALIAS is not set
 # CONFIG_ASH_GETOPTS is not set
-# CONFIG_ASH_BUILTIN_ECHO is not set
-# CONFIG_ASH_BUILTIN_PRINTF is not set
-# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
 # CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
diff --git a/configs/android_502_defconfig b/configs/android_502_defconfig
index 8ea6c29..3160634 100644
--- a/configs/android_502_defconfig
+++ b/configs/android_502_defconfig
@@ -1081,9 +1081,9 @@ CONFIG_ASH_BASH_COMPAT=y
 CONFIG_ASH_JOB_CONTROL=y
 CONFIG_ASH_ALIAS=y
 CONFIG_ASH_GETOPTS=y
-CONFIG_ASH_BUILTIN_ECHO=y
-CONFIG_ASH_BUILTIN_PRINTF=y
-CONFIG_ASH_BUILTIN_TEST=y
+CONFIG_ASH_ECHO=y
+CONFIG_ASH_PRINTF=y
+CONFIG_ASH_TEST=y
 CONFIG_ASH_HELP=y
 CONFIG_ASH_CMDCMD=y
 # CONFIG_ASH_MAIL is not set
diff --git a/configs/android_defconfig b/configs/android_defconfig
index 30e888a..cd3490c 100644
--- a/configs/android_defconfig
+++ b/configs/android_defconfig
@@ -968,9 +968,9 @@ CONFIG_SOFTLIMIT=y
 # CONFIG_ASH_JOB_CONTROL is not set
 # CONFIG_ASH_ALIAS is not set
 # CONFIG_ASH_GETOPTS is not set
-# CONFIG_ASH_BUILTIN_ECHO is not set
-# CONFIG_ASH_BUILTIN_PRINTF is not set
-# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
 # CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
diff --git a/configs/android_ndk_defconfig b/configs/android_ndk_defconfig
index 716ec9a..f2773be 100644
--- a/configs/android_ndk_defconfig
+++ b/configs/android_ndk_defconfig
@@ -996,9 +996,9 @@ CONFIG_SOFTLIMIT=y
 # CONFIG_ASH_JOB_CONTROL is not set
 # CONFIG_ASH_ALIAS is not set
 # CONFIG_ASH_GETOPTS is not set
-# CONFIG_ASH_BUILTIN_ECHO is not set
-# CONFIG_ASH_BUILTIN_PRINTF is not set
-# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
 # CONFIG_ASH_HELP is not set
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
diff --git a/configs/cygwin_defconfig b/configs/cygwin_defconfig
index b856482..816f76e 100644
--- a/configs/cygwin_defconfig
+++ b/configs/cygwin_defconfig
@@ -936,9 +936,9 @@ CONFIG_ASH_BASH_COMPAT=y
 CONFIG_ASH_JOB_CONTROL=y
 CONFIG_ASH_ALIAS=y
 CONFIG_ASH_GETOPTS=y
-CONFIG_ASH_BUILTIN_ECHO=y
-CONFIG_ASH_BUILTIN_PRINTF=y
-CONFIG_ASH_BUILTIN_TEST=y
+CONFIG_ASH_ECHO=y
+CONFIG_ASH_PRINTF=y
+CONFIG_ASH_TEST=y
 CONFIG_ASH_CMDCMD=y
 # CONFIG_ASH_MAIL is not set
 CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
diff --git a/configs/freebsd_defconfig b/configs/freebsd_defconfig
index 4f14d3b..d223b72 100644
--- a/configs/freebsd_defconfig
+++ b/configs/freebsd_defconfig
@@ -912,9 +912,9 @@ CONFIG_ASH=y
 # CONFIG_ASH_JOB_CONTROL is not set
 # CONFIG_ASH_ALIAS is not set
 # CONFIG_ASH_GETOPTS is not set
-# CONFIG_ASH_BUILTIN_ECHO is not set
-# CONFIG_ASH_BUILTIN_PRINTF is not set
-# CONFIG_ASH_BUILTIN_TEST is not set
+# CONFIG_ASH_ECHO is not set
+# CONFIG_ASH_PRINTF is not set
+# CONFIG_ASH_TEST is not set
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
 # CONFIG_ASH_OPTIMIZE_FOR_SIZE is not set
diff --git a/coreutils/Kbuild.src b/coreutils/Kbuild.src
index d0b3f62..a805b64 100644
--- a/coreutils/Kbuild.src
+++ b/coreutils/Kbuild.src
@@ -16,9 +16,3 @@ lib-$(CONFIG_CRONTAB)       += cat.o   # crontab -l
 lib-$(CONFIG_ADDUSER)       += chown.o # used by adduser
 lib-$(CONFIG_ADDGROUP)      += chown.o # used by addgroup
 lib-$(CONFIG_FTPD)          += ls.o    # used by ftpd
-
-lib-$(CONFIG_ASH_BUILTIN_ECHO) += echo.o
-lib-$(CONFIG_HUSH_ECHO)     += echo.o
-
-lib-$(CONFIG_ASH_BUILTIN_PRINTF) += printf.o
-lib-$(CONFIG_HUSH_PRINTF)   += printf.o
diff --git a/coreutils/echo.c b/coreutils/echo.c
index d0dba65..a7e4ca9 100644
--- a/coreutils/echo.c
+++ b/coreutils/echo.c
@@ -28,12 +28,15 @@
 //config:config FEATURE_FANCY_ECHO
 //config:	bool "Enable -n and -e options"
 //config:	default y
-//config:	depends on ECHO || ASH_BUILTIN_ECHO || HUSH_ECHO
+//config:	depends on ECHO || ASH_ECHO || HUSH_ECHO
 
 //applet:IF_ECHO(APPLET_NOFORK(echo, echo, BB_DIR_BIN, BB_SUID_DROP, echo))
 
 //kbuild:lib-$(CONFIG_ECHO) += echo.o
 
+//kbuild:lib-$(CONFIG_ASH_ECHO)  += echo.o
+//kbuild:lib-$(CONFIG_HUSH_ECHO) += echo.o
+
 /* BB_AUDIT SUSv3 compliant -- unless configured as fancy echo. */
 /* http://www.opengroup.org/onlinepubs/007904975/utilities/echo.html */
 
diff --git a/coreutils/printf.c b/coreutils/printf.c
index 6c8e115..bc22e0e 100644
--- a/coreutils/printf.c
+++ b/coreutils/printf.c
@@ -49,6 +49,9 @@
 
 //kbuild:lib-$(CONFIG_PRINTF) += printf.o
 
+//kbuild:lib-$(CONFIG_ASH_PRINTF)  += printf.o
+//kbuild:lib-$(CONFIG_HUSH_PRINTF) += printf.o
+
 //usage:#define printf_trivial_usage
 //usage:       "FORMAT [ARG]..."
 //usage:#define printf_full_usage "\n\n"
@@ -417,7 +420,7 @@ int printf_main(int argc UNUSED_PARAM, char **argv)
 	if (argv[1] && argv[1][0] == '-' && argv[1][1] == '-' && !argv[1][2])
 		argv++;
 	if (!argv[1]) {
-		if (ENABLE_ASH_BUILTIN_PRINTF
+		if (ENABLE_ASH_PRINTF
 		 && applet_name[0] != 'p'
 		) {
 			bb_error_msg("usage: printf FORMAT [ARGUMENT...]");
diff --git a/coreutils/test.c b/coreutils/test.c
index 288f665..edc625f 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -42,21 +42,20 @@
 //config:config FEATURE_TEST_64
 //config:	bool "Extend test to 64 bit"
 //config:	default y
-//config:	depends on TEST || TEST1 || TEST2 || ASH_BUILTIN_TEST || HUSH
+//config:	depends on TEST || TEST1 || TEST2 || ASH_TEST || HUSH_TEST
 //config:	help
 //config:	  Enable 64-bit support in test.
 
 //applet:IF_TEST(APPLET_NOFORK(test, test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
-//applet:IF_TEST1(APPLET_NOFORK([,  test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
-//applet:IF_TEST2(APPLET_NOFORK([[, test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
+//applet:IF_TEST1(APPLET_NOFORK([,   test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
+//applet:IF_TEST2(APPLET_NOFORK([[,  test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
 
-//kbuild:lib-$(CONFIG_TEST) += test.o test_ptr_hack.o
+//kbuild:lib-$(CONFIG_TEST)  += test.o test_ptr_hack.o
 //kbuild:lib-$(CONFIG_TEST1) += test.o test_ptr_hack.o
 //kbuild:lib-$(CONFIG_TEST2) += test.o test_ptr_hack.o
-//kbuild:lib-$(CONFIG_ASH_BUILTIN_TEST) += test.o test_ptr_hack.o
-//kbuild:lib-$(CONFIG_HUSH) += test.o test_ptr_hack.o
-//kbuild:lib-$(CONFIG_SH_IS_HUSH) += test.o test_ptr_hack.o
-//kbuild:lib-$(CONFIG_BASH_IS_HUSH) += test.o test_ptr_hack.o
+
+//kbuild:lib-$(CONFIG_ASH_TEST)  += test.o test_ptr_hack.o
+//kbuild:lib-$(CONFIG_HUSH_TEST) += test.o test_ptr_hack.o
 
 /* "test --help" is special-cased to ignore --help */
 //usage:#define test_trivial_usage NOUSAGE_STR
@@ -843,7 +842,7 @@ int test_main(int argc, char **argv)
 	const char *arg0;
 
 	arg0 = bb_basename(argv[0]);
-	if ((ENABLE_TEST1 || ENABLE_TEST2 || ENABLE_ASH_BUILTIN_TEST || ENABLE_HUSH)
+	if ((ENABLE_TEST1 || ENABLE_TEST2 || ENABLE_ASH_TEST || ENABLE_HUSH_TEST)
 	 && (arg0[0] == '[')
 	) {
 		--argc;
diff --git a/shell/ash.c b/shell/ash.c
index 20ed965..7c1204a 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -99,17 +99,17 @@
 //config:	  are checked for mtime changes, and "you have mail"
 //config:	  message is printed if change is detected.
 //config:
-//config:config ASH_BUILTIN_ECHO
+//config:config ASH_ECHO
 //config:	bool "echo builtin"
 //config:	default y
 //config:	depends on ASH || SH_IS_ASH || BASH_IS_ASH
 //config:
-//config:config ASH_BUILTIN_PRINTF
+//config:config ASH_PRINTF
 //config:	bool "printf builtin"
 //config:	default y
 //config:	depends on ASH || SH_IS_ASH || BASH_IS_ASH
 //config:
-//config:config ASH_BUILTIN_TEST
+//config:config ASH_TEST
 //config:	bool "test builtin"
 //config:	default y
 //config:	depends on ASH || SH_IS_ASH || BASH_IS_ASH
@@ -9292,13 +9292,13 @@ static int ulimitcmd(int, char **) FAST_FUNC;
 #define BUILTIN_SPEC_REG_ASSG   "7"
 
 /* Stubs for calling non-FAST_FUNC's */
-#if ENABLE_ASH_BUILTIN_ECHO
+#if ENABLE_ASH_ECHO
 static int FAST_FUNC echocmd(int argc, char **argv)   { return echo_main(argc, argv); }
 #endif
-#if ENABLE_ASH_BUILTIN_PRINTF
+#if ENABLE_ASH_PRINTF
 static int FAST_FUNC printfcmd(int argc, char **argv) { return printf_main(argc, argv); }
 #endif
-#if ENABLE_ASH_BUILTIN_TEST
+#if ENABLE_ASH_TEST
 static int FAST_FUNC testcmd(int argc, char **argv)   { return test_main(argc, argv); }
 #endif
 
@@ -9306,7 +9306,7 @@ static int FAST_FUNC testcmd(int argc, char **argv)   { return test_main(argc, a
 static const struct builtincmd builtintab[] = {
 	{ BUILTIN_SPEC_REG      "."       , dotcmd     },
 	{ BUILTIN_SPEC_REG      ":"       , truecmd    },
-#if ENABLE_ASH_BUILTIN_TEST
+#if ENABLE_ASH_TEST
 	{ BUILTIN_REGULAR       "["       , testcmd    },
 # if ENABLE_ASH_BASH_COMPAT
 	{ BUILTIN_REGULAR       "[["      , testcmd    },
@@ -9325,7 +9325,7 @@ static const struct builtincmd builtintab[] = {
 	{ BUILTIN_REGULAR       "command" , commandcmd },
 #endif
 	{ BUILTIN_SPEC_REG      "continue", breakcmd   },
-#if ENABLE_ASH_BUILTIN_ECHO
+#if ENABLE_ASH_ECHO
 	{ BUILTIN_REGULAR       "echo"    , echocmd    },
 #endif
 	{ BUILTIN_SPEC_REG      "eval"    , NULL       }, /*evalcmd() has a differing prototype*/
@@ -9354,7 +9354,7 @@ static const struct builtincmd builtintab[] = {
 	{ BUILTIN_NOSPEC        "let"     , letcmd     },
 #endif
 	{ BUILTIN_ASSIGN        "local"   , localcmd   },
-#if ENABLE_ASH_BUILTIN_PRINTF
+#if ENABLE_ASH_PRINTF
 	{ BUILTIN_REGULAR       "printf"  , printfcmd  },
 #endif
 	{ BUILTIN_NOSPEC        "pwd"     , pwdcmd     },
@@ -9366,7 +9366,7 @@ static const struct builtincmd builtintab[] = {
 #if ENABLE_ASH_BASH_COMPAT
 	{ BUILTIN_SPEC_REG      "source"  , dotcmd     },
 #endif
-#if ENABLE_ASH_BUILTIN_TEST
+#if ENABLE_ASH_TEST
 	{ BUILTIN_REGULAR       "test"    , testcmd    },
 #endif
 	{ BUILTIN_SPEC_REG      "times"   , timescmd   },
@@ -9385,15 +9385,15 @@ static const struct builtincmd builtintab[] = {
 /* Should match the above table! */
 #define COMMANDCMD (builtintab + \
 	/* . : */	2 + \
-	/* [ */		1 * ENABLE_ASH_BUILTIN_TEST + \
-	/* [[ */	1 * ENABLE_ASH_BUILTIN_TEST * ENABLE_ASH_BASH_COMPAT + \
+	/* [ */		1 * ENABLE_ASH_TEST + \
+	/* [[ */	1 * ENABLE_ASH_TEST * ENABLE_ASH_BASH_COMPAT + \
 	/* alias */	1 * ENABLE_ASH_ALIAS + \
 	/* bg */	1 * ENABLE_ASH_JOB_CONTROL + \
 	/* break cd cddir  */	3)
 #define EVALCMD (COMMANDCMD + \
 	/* command */	1 * ENABLE_ASH_CMDCMD + \
 	/* continue */	1 + \
-	/* echo */	1 * ENABLE_ASH_BUILTIN_ECHO + \
+	/* echo */	1 * ENABLE_ASH_ECHO + \
 	0)
 #define EXECCMD (EVALCMD + \
 	/* eval */	1)
diff --git a/shell/hush.c b/shell/hush.c
index 9e508fc..c0325cf 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -197,6 +197,11 @@
 //config:	default y
 //config:	depends on HUSH || SH_IS_HUSH || BASH_IS_HUSH
 //config:
+//config:config HUSH_TEST
+//config:	bool "test builtin"
+//config:	default y
+//config:	depends on HUSH || SH_IS_HUSH || BASH_IS_HUSH
+//config:
 //config:config HUSH_HELP
 //config:	bool "help builtin"
 //config:	default y
@@ -942,7 +947,9 @@ static int builtin_set(char **argv) FAST_FUNC;
 #endif
 static int builtin_shift(char **argv) FAST_FUNC;
 static int builtin_source(char **argv) FAST_FUNC;
+#if ENABLE_HUSH_TEST
 static int builtin_test(char **argv) FAST_FUNC;
+#endif
 #if ENABLE_HUSH_TRAP
 static int builtin_trap(char **argv) FAST_FUNC;
 #endif
@@ -1061,7 +1068,9 @@ static const struct built_in_command bltins1[] = {
 #endif
 };
 static const struct built_in_command bltins2[] = {
+#if ENABLE_HUSH_TEST
 	BLTIN("["        , builtin_test    , NULL),
+#endif
 #if ENABLE_HUSH_ECHO
 	BLTIN("echo"     , builtin_echo    , NULL),
 #endif
@@ -1069,7 +1078,9 @@ static const struct built_in_command bltins2[] = {
 	BLTIN("printf"   , builtin_printf  , NULL),
 #endif
 	BLTIN("pwd"      , builtin_pwd     , NULL),
+#if ENABLE_HUSH_TEST
 	BLTIN("test"     , builtin_test    , NULL),
+#endif
 };
 
 
@@ -8791,6 +8802,7 @@ static int FAST_FUNC builtin_true(char **argv UNUSED_PARAM)
 	return 0;
 }
 
+#if ENABLE_HUSH_TEST || ENABLE_HUSH_ECHO || ENABLE_HUSH_PRINTF || ENABLE_HUSH_KILL
 static int run_applet_main(char **argv, int (*applet_main_func)(int argc, char **argv))
 {
 	int argc = 0;
@@ -8800,11 +8812,13 @@ static int run_applet_main(char **argv, int (*applet_main_func)(int argc, char *
 	}
 	return applet_main_func(argc, argv - argc);
 }
-
+#endif
+#if ENABLE_HUSH_TEST
 static int FAST_FUNC builtin_test(char **argv)
 {
 	return run_applet_main(argv, test_main);
 }
+#endif
 #if ENABLE_HUSH_ECHO
 static int FAST_FUNC builtin_echo(char **argv)
 {
diff --git a/testsuite/mdev.tests b/testsuite/mdev.tests
index 5987301..8515aff 100755
--- a/testsuite/mdev.tests
+++ b/testsuite/mdev.tests
@@ -168,7 +168,7 @@ SKIP=
 # continuing to use directory structure from prev test
 rm -rf mdev.testdir/dev/*
 echo "sda 0:0 644 @echo @echo TEST" >mdev.testdir/etc/mdev.conf
-optional STATIC FEATURE_MDEV_CONF FEATURE_MDEV_EXEC FEATURE_LS_RECURSIVE FEATURE_LS_TIMESTAMPS FEATURE_LS_USERNAME FEATURE_SH_IS_ASH ASH_BUILTIN_ECHO
+optional STATIC FEATURE_MDEV_CONF FEATURE_MDEV_EXEC FEATURE_LS_RECURSIVE FEATURE_LS_TIMESTAMPS FEATURE_LS_USERNAME FEATURE_SH_IS_ASH ASH_ECHO
 testing "mdev command" \
 	"env - PATH=$PATH ACTION=add DEVPATH=/block/sda chroot mdev.testdir /mdev 2>&1;
 	ls -lnR mdev.testdir/dev | $FILTER_LS" \