hush: make function support configurable

scripts/defconfig

@@ -1,10 +1,8 @@
-# defconfig is allyesconfig minus any features that are
-# specialized (debugging etc) or make applet behavior change
-# significantly from "standard" version of utilities.
-# Applets which are severely incompatible with "standard" utilities
-# or are not maintained /tested for some time, appear to be buggy
-# and carry serious potential of breakage if used, may also be excluded
-
+#
+# Automatically generated make config: don't edit
+# Busybox version: 1.14.0.svn
+# Mon Apr 13 16:22:36 2009
+#
 CONFIG_HAVE_DOT_CONFIG=y
 
 #
@@ -49,6 +47,7 @@ CONFIG_FEATURE_HAVE_RPC=y
 # CONFIG_FEATURE_SHARED_BUSYBOX is not set
 CONFIG_LFS=y
 CONFIG_CROSS_COMPILER_PREFIX=""
+CONFIG_EXTRA_CFLAGS=""
 
 #
 # Debugging Options
@@ -210,6 +209,8 @@ CONFIG_RMDIR=y
 CONFIG_FEATURE_RMDIR_LONG_OPTIONS=y
 CONFIG_SEQ=y
 CONFIG_SHA1SUM=y
+CONFIG_SHA256SUM=y
+CONFIG_SHA512SUM=y
 CONFIG_SLEEP=y
 CONFIG_FEATURE_FANCY_SLEEP=y
 CONFIG_FEATURE_FLOAT_SLEEP=y
@@ -389,6 +390,7 @@ CONFIG_FEATURE_SHADOWPASSWDS=y
 CONFIG_USE_BB_PWD_GRP=y
 CONFIG_USE_BB_SHADOW=y
 CONFIG_USE_BB_CRYPT=y
+CONFIG_USE_BB_CRYPT_SHA=y
 CONFIG_ADDGROUP=y
 CONFIG_FEATURE_ADDUSER_TO_GROUP=y
 CONFIG_DELGROUP=y
@@ -425,8 +427,6 @@ CONFIG_LSATTR=y
 #
 # Linux Module Utilities
 #
-CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
-CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 CONFIG_MODPROBE_SMALL=y
 CONFIG_FEATURE_MODPROBE_SMALL_OPTIONS_ON_CMDLINE=y
 CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y
@@ -450,10 +450,14 @@ CONFIG_FEATURE_MODPROBE_SMALL_CHECK_ALREADY_LOADED=y
 # CONFIG_FEATURE_CHECK_TAINTED_MODULE is not set
 # CONFIG_FEATURE_MODUTILS_ALIAS is not set
 # CONFIG_FEATURE_MODUTILS_SYMBOLS is not set
+CONFIG_DEFAULT_MODULES_DIR="/lib/modules"
+CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 
 #
 # Linux System Utilities
 #
+CONFIG_ACPID=y
+CONFIG_FEATURE_ACPID_COMPAT=y
 CONFIG_BLKID=y
 CONFIG_DMESG=y
 CONFIG_FEATURE_DMESG_PRETTY=y
@@ -479,6 +483,7 @@ CONFIG_MKFS_MINIX=y
 # Minix filesystem support
 #
 CONFIG_FEATURE_MINIX2=y
+CONFIG_MKFS_VFAT=y
 CONFIG_GETOPT=y
 CONFIG_HEXDUMP=y
 CONFIG_FEATURE_HEXDUMP_REVERSE=y
@@ -561,6 +566,7 @@ CONFIG_CHRT=y
 CONFIG_CROND=y
 CONFIG_FEATURE_CROND_D=y
 CONFIG_FEATURE_CROND_CALL_SENDMAIL=y
+CONFIG_FEATURE_CROND_DIR="/var/spool/cron"
 CONFIG_CRONTAB=y
 CONFIG_DC=y
 CONFIG_FEATURE_DC_LIBM=y
@@ -573,6 +579,8 @@ CONFIG_DEVMEM=y
 CONFIG_EJECT=y
 CONFIG_FEATURE_EJECT_SCSI=y
 CONFIG_FBSPLASH=y
+CONFIG_FLASH_ERASEALL=y
+CONFIG_IONICE=y
 # CONFIG_INOTIFYD is not set
 CONFIG_LAST=y
 # CONFIG_FEATURE_LAST_SMALL is not set
@@ -581,11 +589,11 @@ CONFIG_LESS=y
 CONFIG_FEATURE_LESS_MAXLINES=9999999
 CONFIG_FEATURE_LESS_BRACKETS=y
 CONFIG_FEATURE_LESS_FLAGS=y
-CONFIG_FEATURE_LESS_DASHCMD=y
 CONFIG_FEATURE_LESS_MARKS=y
 CONFIG_FEATURE_LESS_REGEXP=y
-CONFIG_FEATURE_LESS_LINENUMS=y
 CONFIG_FEATURE_LESS_WINCH=y
+CONFIG_FEATURE_LESS_DASHCMD=y
+CONFIG_FEATURE_LESS_LINENUMS=y
 CONFIG_HDPARM=y
 CONFIG_FEATURE_HDPARM_GET_IDENTITY=y
 CONFIG_FEATURE_HDPARM_HDIO_SCAN_HWIF=y
@@ -609,6 +617,7 @@ CONFIG_STRINGS=y
 # CONFIG_TASKSET is not set
 # CONFIG_FEATURE_TASKSET_FANCY is not set
 CONFIG_TIME=y
+CONFIG_TIMEOUT=y
 CONFIG_TTYSIZE=y
 CONFIG_WATCHDOG=y
 
@@ -626,6 +635,8 @@ CONFIG_FEATURE_BRCTL_SHOW=y
 CONFIG_DNSD=y
 CONFIG_ETHER_WAKE=y
 CONFIG_FAKEIDENTD=y
+CONFIG_FTPD=y
+CONFIG_FEATURE_FTP_WRITE=y
 CONFIG_FTPGET=y
 CONFIG_FTPPUT=y
 CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS=y
@@ -723,6 +734,7 @@ CONFIG_FEATURE_UDHCP_PORT=y
 CONFIG_FEATURE_UDHCP_RFC3397=y
 CONFIG_UDHCPC_DEFAULT_SCRIPT="/usr/share/udhcpc/default.script"
 CONFIG_UDHCPC_SLACK_FOR_BUGGY_SERVERS=80
+CONFIG_IFUPDOWN_UDHCPC_CMD_OPTIONS="-R -n"
 CONFIG_VCONFIG=y
 CONFIG_WGET=y
 CONFIG_FEATURE_WGET_STATUSBAR=y
@@ -730,6 +742,8 @@ CONFIG_FEATURE_WGET_AUTHENTICATION=y
 CONFIG_FEATURE_WGET_LONG_OPTIONS=y
 CONFIG_ZCIP=y
 CONFIG_TCPSVD=y
+CONFIG_TUNCTL=y
+CONFIG_FEATURE_TUNCTL_UG=y
 CONFIG_UDPSVD=y
 
 #
@@ -749,8 +763,6 @@ CONFIG_FEATURE_POPMAILDIR_DELIVERY=y
 CONFIG_REFORMIME=y
 CONFIG_FEATURE_REFORMIME_COMPAT=y
 CONFIG_SENDMAIL=y
-CONFIG_FEATURE_SENDMAIL_MAILX=y
-CONFIG_FEATURE_SENDMAIL_MAILXX=y
 
 #
 # Process Utilities
@@ -768,7 +780,7 @@ CONFIG_FEATURE_PIDOF_OMIT=y
 CONFIG_PKILL=y
 CONFIG_PS=y
 CONFIG_FEATURE_PS_WIDE=y
-CONFIG_FEATURE_PS_TIME=y
+# CONFIG_FEATURE_PS_TIME is not set
 # CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
 CONFIG_RENICE=y
 CONFIG_BB_SYSCTL=y
@@ -829,8 +841,6 @@ CONFIG_ASH_JOB_CONTROL=y
 CONFIG_ASH_READ_NCHARS=y
 CONFIG_ASH_READ_TIMEOUT=y
 CONFIG_ASH_ALIAS=y
-CONFIG_ASH_MATH_SUPPORT=y
-CONFIG_ASH_MATH_SUPPORT_64=y
 CONFIG_ASH_GETOPTS=y
 CONFIG_ASH_BUILTIN_ECHO=y
 CONFIG_ASH_BUILTIN_PRINTF=y
@@ -848,12 +858,15 @@ CONFIG_HUSH_TICK=y
 CONFIG_HUSH_IF=y
 CONFIG_HUSH_LOOPS=y
 CONFIG_HUSH_CASE=y
+CONFIG_HUSH_FUNCTIONS=y
 # CONFIG_LASH is not set
 CONFIG_MSH=y
 
 #
 # Bourne Shell Options
 #
+CONFIG_SH_MATH_SUPPORT=y
+CONFIG_SH_MATH_SUPPORT_64=y
 CONFIG_FEATURE_SH_EXTRA_QUIET=y
 # CONFIG_FEATURE_SH_STANDALONE is not set
 # CONFIG_FEATURE_SH_NOFORK is not set