[PATCH 0/8 v2] refresh busybox defconfig

[PATCH 0/8 v2] refresh busybox defconfig

[Andre McCurdy]

The current oe-core busybox defconfig dates back to busybox v1.20.2,
so configure options introduced in busybox v1.21.x, v1.22.x and
v1.23.x take on default values when the oe-core defconfig is run
through 'make oldconfig'. 

The first 4 patches just refresh the oe-core defconfig file (with no
change to the resulting busybox binary). The final 4 patches disable
busybox features added since v1.20.2 which may not be ideal for
oe-core.

Andre McCurdy (8):
  busybox: merge login-utilities.cfg into defconfig
  busybox: re-order defconfig to align with busybox 1.23.2
  busybox: remove CONFIG_FEATURE_VI_OPTIMIZE_CURSOR from defconfig
  busybox: refresh defconfig for busybox v1.23.2
  busybox: disable sha3sum in defconfig
  busybox: disable fatattr in defconfig
  busybox: disable fstrim in defconfig
  busybox: disable volumeid support for exFAT, F2FS and NILFS

 meta/recipes-core/busybox/busybox/defconfig        | 158 +++++++++++++--------
 .../busybox/busybox/login-utilities.cfg            |  13 --
 meta/recipes-core/busybox/busybox_1.23.2.bb        |   1 -
 meta/recipes-core/busybox/busybox_git.bb           |   1 -
 4 files changed, 98 insertions(+), 75 deletions(-)
 delete mode 100644 meta/recipes-core/busybox/busybox/login-utilities.cfg

-- 
1.9.1

[PATCH 1/8] busybox: merge login-utilities.cfg into defconfig

[Andre McCurdy]

The login-utilities.cfg busybox config fragment was added during the
transition of the default login manager from tinylogin to busybox [1].
The tinylogin recipe was removed from oe-core prior to the 1.5 (dora)
release [2].

Merging the config fragment into defconfig simplifies the process of
keeping the oe-core busybox defconfig aligned with new releases of
busybox.

  [1] https://bugzilla.yoctoproject.org/show_bug.cgi?id=4207
  [2] http://git.openembedded.org/openembedded-core/commit/?id=2762ff976a3473be4259889029e048ab8b3be5ab

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig        | 26 +++++++++++-----------
 .../busybox/busybox/login-utilities.cfg            | 13 -----------
 meta/recipes-core/busybox/busybox_1.23.2.bb        |  1 -
 meta/recipes-core/busybox/busybox_git.bb           |  1 -
 4 files changed, 13 insertions(+), 28 deletions(-)
 delete mode 100644 meta/recipes-core/busybox/busybox/login-utilities.cfg

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 468c40e..2a1706b 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -449,39 +449,39 @@ CONFIG_MESG=y
 #
 # CONFIG_ADD_SHELL is not set
 # CONFIG_REMOVE_SHELL is not set
-# CONFIG_FEATURE_SHADOWPASSWDS is not set
+CONFIG_FEATURE_SHADOWPASSWDS=y
 # CONFIG_USE_BB_PWD_GRP is not set
 # CONFIG_USE_BB_SHADOW is not set
 CONFIG_USE_BB_CRYPT=y
 # CONFIG_USE_BB_CRYPT_SHA is not set
-# CONFIG_ADDUSER is not set
-# CONFIG_FEATURE_ADDUSER_LONG_OPTIONS is not set
+CONFIG_ADDUSER=y
+CONFIG_FEATURE_ADDUSER_LONG_OPTIONS=y
 # CONFIG_FEATURE_CHECK_NAMES is not set
 CONFIG_FIRST_SYSTEM_ID=100
 CONFIG_LAST_SYSTEM_ID=999
-# CONFIG_ADDGROUP is not set
-# CONFIG_FEATURE_ADDGROUP_LONG_OPTIONS is not set
+CONFIG_ADDGROUP=y
+CONFIG_FEATURE_ADDGROUP_LONG_OPTIONS=y
 # CONFIG_FEATURE_ADDUSER_TO_GROUP is not set
-# CONFIG_DELUSER is not set
-# CONFIG_DELGROUP is not set
+CONFIG_DELUSER=y
+CONFIG_DELGROUP=y
 # CONFIG_FEATURE_DEL_USER_FROM_GROUP is not set
-# CONFIG_GETTY is not set
-# CONFIG_LOGIN is not set
+CONFIG_GETTY=y
+CONFIG_LOGIN=y
 # CONFIG_LOGIN_SESSION_AS_CHILD is not set
 # CONFIG_PAM is not set
 # CONFIG_LOGIN_SCRIPTS is not set
 # CONFIG_FEATURE_NOLOGIN is not set
 # CONFIG_FEATURE_SECURETTY is not set
-# CONFIG_PASSWD is not set
+CONFIG_PASSWD=y
 # CONFIG_FEATURE_PASSWD_WEAK_CHECK is not set
 # CONFIG_CRYPTPW is not set
 # CONFIG_CHPASSWD is not set
 CONFIG_FEATURE_DEFAULT_PASSWD_ALGO=""
-# CONFIG_SU is not set
+CONFIG_SU=y
 # CONFIG_FEATURE_SU_SYSLOG is not set
 # CONFIG_FEATURE_SU_CHECKS_SHELLS is not set
-# CONFIG_SULOGIN is not set
-# CONFIG_VLOCK is not set
+CONFIG_SULOGIN=y
+CONFIG_VLOCK=y
 
 #
 # Linux Ext2 FS Progs
diff --git a/meta/recipes-core/busybox/busybox/login-utilities.cfg b/meta/recipes-core/busybox/busybox/login-utilities.cfg
deleted file mode 100644
index cc9b2db..0000000
--- a/meta/recipes-core/busybox/busybox/login-utilities.cfg
+++ /dev/null
@@ -1,13 +0,0 @@
-CONFIG_FEATURE_SHADOWPASSWDS=y
-CONFIG_ADDUSER=y
-CONFIG_FEATURE_ADDUSER_LONG_OPTIONS=y
-CONFIG_ADDGROUP=y
-CONFIG_FEATURE_ADDGROUP_LONG_OPTIONS=y
-CONFIG_DELUSER=y
-CONFIG_DELGROUP=y
-CONFIG_GETTY=y
-CONFIG_LOGIN=y
-CONFIG_PASSWD=y
-CONFIG_SU=y
-CONFIG_SULOGIN=y
-CONFIG_VLOCK=y
diff --git a/meta/recipes-core/busybox/busybox_1.23.2.bb b/meta/recipes-core/busybox/busybox_1.23.2.bb
index 85e462e..f698c34 100644
--- a/meta/recipes-core/busybox/busybox_1.23.2.bb
+++ b/meta/recipes-core/busybox/busybox_1.23.2.bb
@@ -27,7 +27,6 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://run-ptest \
            file://inetd.conf \
            file://inetd \
-           file://login-utilities.cfg \
            file://recognize_connmand.patch \
            file://busybox-cross-menuconfig.patch \
            file://0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch \
diff --git a/meta/recipes-core/busybox/busybox_git.bb b/meta/recipes-core/busybox/busybox_git.bb
index c5596d8..ce70e8a 100644
--- a/meta/recipes-core/busybox/busybox_git.bb
+++ b/meta/recipes-core/busybox/busybox_git.bb
@@ -33,7 +33,6 @@ SRC_URI = "git://busybox.net/busybox.git \
            file://run-ptest \
            file://inetd.conf \
            file://inetd \
-           file://login-utilities.cfg \
            file://recognize_connmand.patch \
            file://busybox-cross-menuconfig.patch \
            file://0001-ifconfig-fix-double-free-fatal-error-in-INET_sprint.patch \
-- 
1.9.1

Re: [PATCH 1/8] busybox: merge login-utilities.cfg into defconfig

[Richard Purdie]

On Tue, 2015-07-28 at 16:20 -0700, Andre McCurdy wrote:
> The login-utilities.cfg busybox config fragment was added during the
> transition of the default login manager from tinylogin to busybox [1].
> The tinylogin recipe was removed from oe-core prior to the 1.5 (dora)
> release [2].
> 
> Merging the config fragment into defconfig simplifies the process of
> keeping the oe-core busybox defconfig aligned with new releases of
> busybox.
> 
>   [1] https://bugzilla.yoctoproject.org/show_bug.cgi?id=4207
>   [2] http://git.openembedded.org/openembedded-core/commit/?id=2762ff976a3473be4259889029e048ab8b3be5ab
> 
> Signed-off-by: Andre McCurdy <armccurdy@gmail.com>

I'm kind of torn on this. The original intent was to split up the
busybox config into more granular fragments so that rather that having
to provide a defconfig for it, you could just select the components you
wanted and your custom config on top of that.

If we do go down that route, it does imply a different kind of
maintenance of the config fragments is needed as we move forward. In
some ways I'd hope the fragment tools could help with that.

Obviously any more split up hasn't happened as yet and I know that
personally, given my workload I'm unlikely to find time soon :(. I'd be
interested to see what others think?

Cheers,

Richard

Re: [PATCH 1/8] busybox: merge login-utilities.cfg into defconfig

[Otavio Salvador]

On Wed, Jul 29, 2015 at 7:08 PM, Richard Purdie
<richard.purdie@linuxfoundation.org> wrote:
> Obviously any more split up hasn't happened as yet and I know that
> personally, given my workload I'm unlikely to find time soon :(. I'd be
> interested to see what others think?

Having a second thought on this, I second your view here. The more
fragmented the better.

It helps distros to customize it without having to carry a full (and
likely unmaintained) defconfig, benefiting from fixes and
contributions sent for OE-Core.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

[PATCH 2/8] busybox: re-order defconfig to align with busybox 1.23.2

[Andre McCurdy]

No functional changes, simply re-order lines in defconfig so that
the existing options don't move elsewhere in the file when run
though busybox 1.23.2 'make oldconfig'.

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 84 ++++++++++++++---------------
 1 file changed, 42 insertions(+), 42 deletions(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 2a1706b..6535755 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -36,6 +36,7 @@ CONFIG_LAST_SUPPORTED_WCHAR=0
 # CONFIG_UNICODE_BIDI_SUPPORT is not set
 # CONFIG_UNICODE_NEUTRAL_TABLE is not set
 # CONFIG_UNICODE_PRESERVE_BROKEN is not set
+# CONFIG_PAM is not set
 CONFIG_LONG_OPTS=y
 CONFIG_FEATURE_DEVPTS=y
 # CONFIG_FEATURE_CLEAN_UP is not set
@@ -133,7 +134,14 @@ CONFIG_FEATURE_SEAMLESS_Z=y
 CONFIG_AR=y
 # CONFIG_FEATURE_AR_LONG_FILENAMES is not set
 # CONFIG_FEATURE_AR_CREATE is not set
+# CONFIG_UNCOMPRESS is not set
+CONFIG_GUNZIP=y
 CONFIG_BUNZIP2=y
+# CONFIG_UNLZMA is not set
+# CONFIG_FEATURE_LZMA_FAST is not set
+# CONFIG_LZMA is not set
+# CONFIG_UNXZ is not set
+# CONFIG_XZ is not set
 # CONFIG_BZIP2 is not set
 CONFIG_CPIO=y
 # CONFIG_FEATURE_CPIO_O is not set
@@ -141,14 +149,13 @@ CONFIG_CPIO=y
 # CONFIG_DPKG is not set
 # CONFIG_DPKG_DEB is not set
 # CONFIG_FEATURE_DPKG_DEB_EXTRACT_ONLY is not set
-CONFIG_GUNZIP=y
 CONFIG_GZIP=y
 # CONFIG_FEATURE_GZIP_LONG_OPTIONS is not set
 CONFIG_GZIP_FAST=0
 # CONFIG_LZOP is not set
 # CONFIG_LZOP_COMPR_HIGH is not set
-# CONFIG_RPM2CPIO is not set
 # CONFIG_RPM is not set
+# CONFIG_RPM2CPIO is not set
 CONFIG_TAR=y
 CONFIG_FEATURE_TAR_CREATE=y
 CONFIG_FEATURE_TAR_AUTODETECT=y
@@ -161,12 +168,6 @@ CONFIG_FEATURE_TAR_GNU_EXTENSIONS=y
 # CONFIG_FEATURE_TAR_UNAME_GNAME is not set
 CONFIG_FEATURE_TAR_NOPRESERVE_TIME=y
 # CONFIG_FEATURE_TAR_SELINUX is not set
-# CONFIG_UNCOMPRESS is not set
-# CONFIG_UNLZMA is not set
-# CONFIG_FEATURE_LZMA_FAST is not set
-# CONFIG_LZMA is not set
-# CONFIG_UNXZ is not set
-# CONFIG_XZ is not set
 CONFIG_UNZIP=y
 
 #
@@ -360,7 +361,15 @@ CONFIG_WHICH=y
 #
 # Editors
 #
+CONFIG_AWK=y
+CONFIG_FEATURE_AWK_LIBM=y
+CONFIG_CMP=y
+CONFIG_DIFF=y
+# CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
+CONFIG_FEATURE_DIFF_DIR=y
+# CONFIG_ED is not set
 CONFIG_PATCH=y
+CONFIG_SED=y
 CONFIG_VI=y
 CONFIG_FEATURE_VI_MAX_LEN=1024
 CONFIG_FEATURE_VI_8BIT=y
@@ -376,14 +385,6 @@ CONFIG_FEATURE_VI_USE_SIGNALS=y
 CONFIG_FEATURE_VI_WIN_RESIZE=y
 # CONFIG_FEATURE_VI_ASK_TERMINAL is not set
 CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
-CONFIG_AWK=y
-CONFIG_FEATURE_AWK_LIBM=y
-CONFIG_CMP=y
-CONFIG_DIFF=y
-# CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
-CONFIG_FEATURE_DIFF_DIR=y
-# CONFIG_ED is not set
-CONFIG_SED=y
 CONFIG_FEATURE_ALLOW_EXEC=y
 
 #
@@ -468,7 +469,6 @@ CONFIG_DELGROUP=y
 CONFIG_GETTY=y
 CONFIG_LOGIN=y
 # CONFIG_LOGIN_SESSION_AS_CHILD is not set
-# CONFIG_PAM is not set
 # CONFIG_LOGIN_SCRIPTS is not set
 # CONFIG_FEATURE_NOLOGIN is not set
 # CONFIG_FEATURE_SECURETTY is not set
@@ -608,28 +608,32 @@ CONFIG_FEATURE_MOUNT_LOOP=y
 CONFIG_FEATURE_MOUNT_LOOP_CREATE=y
 # CONFIG_FEATURE_MTAB_SUPPORT is not set
 CONFIG_VOLUMEID=y
-CONFIG_FEATURE_VOLUMEID_EXT=y
 # CONFIG_FEATURE_VOLUMEID_BTRFS is not set
-# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
+# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
+CONFIG_FEATURE_VOLUMEID_EXT=y
 CONFIG_FEATURE_VOLUMEID_FAT=y
 # CONFIG_FEATURE_VOLUMEID_HFS is not set
-# CONFIG_FEATURE_VOLUMEID_JFS is not set
-# CONFIG_FEATURE_VOLUMEID_XFS is not set
-# CONFIG_FEATURE_VOLUMEID_NTFS is not set
 # CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
-# CONFIG_FEATURE_VOLUMEID_UDF is not set
-# CONFIG_FEATURE_VOLUMEID_LUKS is not set
+# CONFIG_FEATURE_VOLUMEID_JFS is not set
+# CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
 # CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
-# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
+# CONFIG_FEATURE_VOLUMEID_LUKS is not set
+# CONFIG_FEATURE_VOLUMEID_NTFS is not set
+# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
+# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
 # CONFIG_FEATURE_VOLUMEID_ROMFS is not set
 # CONFIG_FEATURE_VOLUMEID_SYSV is not set
-# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
-# CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
+# CONFIG_FEATURE_VOLUMEID_UDF is not set
+# CONFIG_FEATURE_VOLUMEID_XFS is not set
 
 #
 # Miscellaneous Utilities
 #
 # CONFIG_CONSPY is not set
+# CONFIG_CROND is not set
+# CONFIG_FEATURE_CROND_D is not set
+# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
+CONFIG_FEATURE_CROND_DIR=""
 CONFIG_LESS=y
 CONFIG_FEATURE_LESS_MAXLINES=9999999
 CONFIG_FEATURE_LESS_BRACKETS=y
@@ -642,13 +646,17 @@ CONFIG_FEATURE_LESS_FLAGS=y
 # CONFIG_FEATURE_LESS_LINENUMS is not set
 # CONFIG_NANDWRITE is not set
 # CONFIG_NANDDUMP is not set
+CONFIG_RFKILL=y
 # CONFIG_SETSERIAL is not set
+# CONFIG_TASKSET is not set
+# CONFIG_FEATURE_TASKSET_FANCY is not set
 # CONFIG_UBIATTACH is not set
 # CONFIG_UBIDETACH is not set
 # CONFIG_UBIMKVOL is not set
 # CONFIG_UBIRMVOL is not set
 # CONFIG_UBIRSVOL is not set
 # CONFIG_UBIUPDATEVOL is not set
+# CONFIG_WALL is not set
 # CONFIG_ADJTIMEX is not set
 # CONFIG_BBCONFIG is not set
 # CONFIG_FEATURE_COMPRESS_BBCONFIG is not set
@@ -664,10 +672,6 @@ CONFIG_FEATURE_BEEP_LENGTH_MS=0
 # CONFIG_FEATURE_CHAT_VAR_ABORT_LEN is not set
 # CONFIG_FEATURE_CHAT_CLR_ABORT is not set
 # CONFIG_CHRT is not set
-# CONFIG_CROND is not set
-# CONFIG_FEATURE_CROND_D is not set
-# CONFIG_FEATURE_CROND_CALL_SENDMAIL is not set
-CONFIG_FEATURE_CROND_DIR=""
 # CONFIG_CRONTAB is not set
 CONFIG_DC=y
 # CONFIG_FEATURE_DC_LIBM is not set
@@ -705,18 +709,14 @@ CONFIG_MICROCOM=y
 # CONFIG_MT is not set
 # CONFIG_RAIDAUTORUN is not set
 # CONFIG_READAHEAD is not set
-CONFIG_RFKILL=y
 # CONFIG_RUNLEVEL is not set
 # CONFIG_RX is not set
 # CONFIG_SETSID is not set
 CONFIG_STRINGS=y
-# CONFIG_TASKSET is not set
-# CONFIG_FEATURE_TASKSET_FANCY is not set
 CONFIG_TIME=y
 # CONFIG_TIMEOUT is not set
 # CONFIG_TTYSIZE is not set
 # CONFIG_VOLNAME is not set
-# CONFIG_WALL is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -894,6 +894,13 @@ CONFIG_FEATURE_MIME_CHARSET=""
 # CONFIG_PSTREE is not set
 # CONFIG_PWDX is not set
 # CONFIG_SMEMCAP is not set
+CONFIG_TOP=y
+CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
+CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
+# CONFIG_FEATURE_TOP_SMP_CPU is not set
+# CONFIG_FEATURE_TOP_DECIMALS is not set
+# CONFIG_FEATURE_TOP_SMP_PROCESS is not set
+# CONFIG_FEATURE_TOPMEM is not set
 CONFIG_UPTIME=y
 # CONFIG_FEATURE_UPTIME_UTMP_SUPPORT is not set
 CONFIG_FREE=y
@@ -914,13 +921,6 @@ CONFIG_FEATURE_PS_LONG=y
 # CONFIG_FEATURE_PS_UNUSUAL_SYSTEMS is not set
 CONFIG_RENICE=y
 CONFIG_BB_SYSCTL=y
-CONFIG_TOP=y
-CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE=y
-CONFIG_FEATURE_TOP_CPU_GLOBAL_PERCENTS=y
-# CONFIG_FEATURE_TOP_SMP_CPU is not set
-# CONFIG_FEATURE_TOP_DECIMALS is not set
-# CONFIG_FEATURE_TOP_SMP_PROCESS is not set
-# CONFIG_FEATURE_TOPMEM is not set
 # CONFIG_FEATURE_SHOW_THREADS is not set
 CONFIG_WATCH=y
 
-- 
1.9.1

[PATCH 3/8] busybox: remove CONFIG_FEATURE_VI_OPTIMIZE_CURSOR from defconfig

[Andre McCurdy]

CONFIG_FEATURE_VI_OPTIMIZE_CURSOR is obsolete and removed
from busybox v1.21.0 onwards:

  http://git.busybox.net/busybox/commit/?id=04b52892ed5d9d8a4cf5d887c221a8b50c71274e

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 6535755..4b8a51b 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -384,7 +384,6 @@ CONFIG_FEATURE_VI_USE_SIGNALS=y
 # CONFIG_FEATURE_VI_SET is not set
 CONFIG_FEATURE_VI_WIN_RESIZE=y
 # CONFIG_FEATURE_VI_ASK_TERMINAL is not set
-CONFIG_FEATURE_VI_OPTIMIZE_CURSOR=y
 CONFIG_FEATURE_ALLOW_EXEC=y
 
 #
-- 
1.9.1

[PATCH 4/8] busybox: refresh defconfig for busybox v1.23.2

[Andre McCurdy]

The current oe-core busybox defconfig dates back to busybox v1.20.2,
so configure options introduced in busybox v1.21.x, v1.22.x and
v1.23.x take on default values when the oe-core defconfig is run
through 'make oldconfig'.

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 47 ++++++++++++++++++++++++++---
 1 file changed, 43 insertions(+), 4 deletions(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 4b8a51b..94c4497 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Busybox version: 1.20.2
-# Mon Aug 20 17:01:45 2012
+# Busybox version: 1.23.2
+# Thu Jul  2 14:00:00 2015
 #
 CONFIG_HAVE_DOT_CONFIG=y
 
@@ -37,12 +37,14 @@ CONFIG_LAST_SUPPORTED_WCHAR=0
 # CONFIG_UNICODE_NEUTRAL_TABLE is not set
 # CONFIG_UNICODE_PRESERVE_BROKEN is not set
 # CONFIG_PAM is not set
+CONFIG_FEATURE_USE_SENDFILE=y
 CONFIG_LONG_OPTS=y
 CONFIG_FEATURE_DEVPTS=y
 # CONFIG_FEATURE_CLEAN_UP is not set
 CONFIG_FEATURE_UTMP=y
 # CONFIG_FEATURE_WTMP is not set
 CONFIG_FEATURE_PIDFILE=y
+CONFIG_PID_FILE_PATH="/var/run"
 CONFIG_FEATURE_SUID=y
 CONFIG_FEATURE_SUID_CONFIG=y
 CONFIG_FEATURE_SUID_CONFIG_QUIET=y
@@ -73,6 +75,7 @@ CONFIG_EXTRA_LDLIBS=""
 #
 # CONFIG_DEBUG is not set
 # CONFIG_DEBUG_PESSIMIZE is not set
+# CONFIG_UNIT_TEST is not set
 # CONFIG_WERROR is not set
 CONFIG_NO_DEBUG_LIB=y
 # CONFIG_DMALLOC is not set
@@ -97,6 +100,7 @@ CONFIG_FEATURE_SYSTEMD=y
 CONFIG_FEATURE_RTMINMAX=y
 CONFIG_PASSWORD_MINLEN=6
 CONFIG_MD5_SMALL=1
+CONFIG_SHA3_SMALL=1
 CONFIG_FEATURE_FAST_TOP=y
 # CONFIG_FEATURE_ETC_NETWORKS is not set
 CONFIG_FEATURE_USE_TERMIOS=y
@@ -182,13 +186,16 @@ CONFIG_FEATURE_DATE_COMPAT=y
 # CONFIG_HOSTID is not set
 CONFIG_ID=y
 CONFIG_GROUPS=y
+CONFIG_SHUF=y
 CONFIG_TEST=y
 CONFIG_FEATURE_TEST_64=y
 CONFIG_TOUCH=y
+CONFIG_FEATURE_TOUCH_NODEREF=y
 CONFIG_FEATURE_TOUCH_SUSV3=y
 CONFIG_TR=y
 CONFIG_FEATURE_TR_CLASSES=y
 # CONFIG_FEATURE_TR_EQUIV is not set
+CONFIG_UNLINK=y
 # CONFIG_BASE64 is not set
 CONFIG_WHO=y
 CONFIG_USERS=y
@@ -264,6 +271,7 @@ CONFIG_SEQ=y
 # CONFIG_SHA1SUM is not set
 # CONFIG_SHA256SUM is not set
 # CONFIG_SHA512SUM is not set
+CONFIG_SHA3SUM=y
 CONFIG_SLEEP=y
 CONFIG_FEATURE_FANCY_SLEEP=y
 # CONFIG_FEATURE_FLOAT_SLEEP is not set
@@ -296,6 +304,11 @@ CONFIG_WHOAMI=y
 CONFIG_YES=y
 
 #
+# Common options
+#
+CONFIG_FEATURE_VERBOSE=y
+
+#
 # Common options for cp and mv
 #
 # CONFIG_FEATURE_PRESERVE_HARDLINKS is not set
@@ -311,7 +324,7 @@ CONFIG_FEATURE_AUTOWIDTH=y
 CONFIG_FEATURE_HUMAN_READABLE=y
 
 #
-# Common options for md5sum, sha1sum, sha256sum, sha512sum
+# Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum
 #
 CONFIG_FEATURE_MD5_SHA1_SUM_CHECK=y
 
@@ -363,6 +376,7 @@ CONFIG_WHICH=y
 #
 CONFIG_AWK=y
 CONFIG_FEATURE_AWK_LIBM=y
+CONFIG_FEATURE_AWK_GNU_EXTENSIONS=y
 CONFIG_CMP=y
 CONFIG_DIFF=y
 # CONFIG_FEATURE_DIFF_LONG_OPTIONS is not set
@@ -384,6 +398,9 @@ CONFIG_FEATURE_VI_USE_SIGNALS=y
 # CONFIG_FEATURE_VI_SET is not set
 CONFIG_FEATURE_VI_WIN_RESIZE=y
 # CONFIG_FEATURE_VI_ASK_TERMINAL is not set
+CONFIG_FEATURE_VI_UNDO=y
+CONFIG_FEATURE_VI_UNDO_QUEUE=y
+CONFIG_FEATURE_VI_UNDO_QUEUE_MAX=256
 CONFIG_FEATURE_ALLOW_EXEC=y
 
 #
@@ -400,6 +417,7 @@ CONFIG_FEATURE_FIND_MAXDEPTH=y
 CONFIG_FEATURE_FIND_NEWER=y
 # CONFIG_FEATURE_FIND_INUM is not set
 CONFIG_FEATURE_FIND_EXEC=y
+CONFIG_FEATURE_FIND_EXEC_PLUS=y
 CONFIG_FEATURE_FIND_USER=y
 CONFIG_FEATURE_FIND_GROUP=y
 CONFIG_FEATURE_FIND_NOT=y
@@ -421,6 +439,7 @@ CONFIG_XARGS=y
 # CONFIG_FEATURE_XARGS_SUPPORT_QUOTES is not set
 # CONFIG_FEATURE_XARGS_SUPPORT_TERMOPT is not set
 # CONFIG_FEATURE_XARGS_SUPPORT_ZERO_TERM is not set
+CONFIG_FEATURE_XARGS_SUPPORT_REPL_STR=y
 
 #
 # Init Utilities
@@ -457,6 +476,7 @@ CONFIG_USE_BB_CRYPT=y
 CONFIG_ADDUSER=y
 CONFIG_FEATURE_ADDUSER_LONG_OPTIONS=y
 # CONFIG_FEATURE_CHECK_NAMES is not set
+CONFIG_LAST_ID=60000
 CONFIG_FIRST_SYSTEM_ID=100
 CONFIG_LAST_SYSTEM_ID=999
 CONFIG_ADDGROUP=y
@@ -525,6 +545,8 @@ CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 # Linux System Utilities
 #
 # CONFIG_BLOCKDEV is not set
+CONFIG_FATATTR=y
+CONFIG_FSTRIM=y
 # CONFIG_MDEV is not set
 # CONFIG_FEATURE_MDEV_CONF is not set
 # CONFIG_FEATURE_MDEV_RENAME is not set
@@ -595,6 +617,7 @@ CONFIG_RDATE=y
 # CONFIG_SCRIPTREPLAY is not set
 # CONFIG_SETARCH is not set
 CONFIG_SWAPONOFF=y
+CONFIG_FEATURE_SWAPON_DISCARD=y
 CONFIG_FEATURE_SWAPON_PRI=y
 CONFIG_SWITCH_ROOT=y
 CONFIG_UMOUNT=y
@@ -607,9 +630,15 @@ CONFIG_FEATURE_MOUNT_LOOP=y
 CONFIG_FEATURE_MOUNT_LOOP_CREATE=y
 # CONFIG_FEATURE_MTAB_SUPPORT is not set
 CONFIG_VOLUMEID=y
+
+#
+# Filesystem/Volume identification
+#
 # CONFIG_FEATURE_VOLUMEID_BTRFS is not set
 # CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
+CONFIG_FEATURE_VOLUMEID_EXFAT=y
 CONFIG_FEATURE_VOLUMEID_EXT=y
+CONFIG_FEATURE_VOLUMEID_F2FS=y
 CONFIG_FEATURE_VOLUMEID_FAT=y
 # CONFIG_FEATURE_VOLUMEID_HFS is not set
 # CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
@@ -617,10 +646,12 @@ CONFIG_FEATURE_VOLUMEID_FAT=y
 # CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
 # CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
 # CONFIG_FEATURE_VOLUMEID_LUKS is not set
+CONFIG_FEATURE_VOLUMEID_NILFS=y
 # CONFIG_FEATURE_VOLUMEID_NTFS is not set
 # CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
 # CONFIG_FEATURE_VOLUMEID_REISERFS is not set
 # CONFIG_FEATURE_VOLUMEID_ROMFS is not set
+# CONFIG_FEATURE_VOLUMEID_SQUASHFS is not set
 # CONFIG_FEATURE_VOLUMEID_SYSV is not set
 # CONFIG_FEATURE_VOLUMEID_UDF is not set
 # CONFIG_FEATURE_VOLUMEID_XFS is not set
@@ -747,13 +778,13 @@ CONFIG_FEATURE_PREFER_IPV4_ADDRESS=y
 # CONFIG_FTPD is not set
 # CONFIG_FEATURE_FTP_WRITE is not set
 # CONFIG_FEATURE_FTPD_ACCEPT_BROKEN_LIST is not set
+# CONFIG_FEATURE_FTP_AUTHENTICATION is not set
 # CONFIG_FTPGET is not set
 # CONFIG_FTPPUT is not set
 # CONFIG_FEATURE_FTPGETPUT_LONG_OPTIONS is not set
 CONFIG_HOSTNAME=y
 # CONFIG_HTTPD is not set
 # CONFIG_FEATURE_HTTPD_RANGES is not set
-# CONFIG_FEATURE_HTTPD_USE_SENDFILE is not set
 # CONFIG_FEATURE_HTTPD_SETUID is not set
 # CONFIG_FEATURE_HTTPD_BASIC_AUTH is not set
 # CONFIG_FEATURE_HTTPD_AUTH_MD5 is not set
@@ -810,6 +841,7 @@ CONFIG_NETSTAT=y
 CONFIG_NSLOOKUP=y
 # CONFIG_NTPD is not set
 # CONFIG_FEATURE_NTPD_SERVER is not set
+# CONFIG_FEATURE_NTPD_CONF is not set
 # CONFIG_PSCAN is not set
 CONFIG_ROUTE=y
 # CONFIG_SLATTACH is not set
@@ -847,6 +879,7 @@ CONFIG_DUMPLEASES=y
 CONFIG_DHCPD_LEASES_FILE="/var/lib/misc/udhcpd.leases"
 CONFIG_UDHCPC=y
 CONFIG_FEATURE_UDHCPC_ARPING=y
+CONFIG_FEATURE_UDHCPC_SANITIZEOPT=y
 # CONFIG_FEATURE_UDHCP_PORT is not set
 CONFIG_UDHCP_DEBUG=0
 # CONFIG_FEATURE_UDHCP_RFC3397 is not set
@@ -965,6 +998,7 @@ CONFIG_ASH_GETOPTS=y
 CONFIG_ASH_BUILTIN_ECHO=y
 CONFIG_ASH_BUILTIN_PRINTF=y
 CONFIG_ASH_BUILTIN_TEST=y
+CONFIG_ASH_HELP=y
 # CONFIG_ASH_CMDCMD is not set
 # CONFIG_ASH_MAIL is not set
 CONFIG_ASH_OPTIMIZE_FOR_SIZE=y
@@ -1014,6 +1048,11 @@ CONFIG_FEATURE_IPC_SYSLOG=y
 CONFIG_FEATURE_IPC_SYSLOG_BUFFER_SIZE=64
 CONFIG_LOGREAD=y
 CONFIG_FEATURE_LOGREAD_REDUCED_LOCKING=y
+CONFIG_FEATURE_KMSG_SYSLOG=y
 CONFIG_KLOGD=y
+
+#
+# klogd should not be used together with syslog to kernel printk buffer
+#
 CONFIG_FEATURE_KLOGD_KLOGCTL=y
 CONFIG_LOGGER=y
-- 
1.9.1

[PATCH 5/8] busybox: disable sha3sum in defconfig

[Andre McCurdy]

The sha1sum, sha256sum and sha512sum applets are not enabled by
default, so don't enable sha3sum either.

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 94c4497..5e87239 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -271,7 +271,7 @@ CONFIG_SEQ=y
 # CONFIG_SHA1SUM is not set
 # CONFIG_SHA256SUM is not set
 # CONFIG_SHA512SUM is not set
-CONFIG_SHA3SUM=y
+# CONFIG_SHA3SUM is not set
 CONFIG_SLEEP=y
 CONFIG_FEATURE_FANCY_SLEEP=y
 # CONFIG_FEATURE_FLOAT_SLEEP is not set
-- 
1.9.1

[PATCH 6/8] busybox: disable fatattr in defconfig

[Andre McCurdy]

The fatattr applet (to display or change file attributes on a fat file
system) doesn't seem like core functionality, so disable by default.

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 5e87239..74d12ee 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -545,7 +545,7 @@ CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 # Linux System Utilities
 #
 # CONFIG_BLOCKDEV is not set
-CONFIG_FATATTR=y
+# CONFIG_FATATTR is not set
 CONFIG_FSTRIM=y
 # CONFIG_MDEV is not set
 # CONFIG_FEATURE_MDEV_CONF is not set
-- 
1.9.1

[PATCH 7/8] busybox: disable fstrim in defconfig

[Andre McCurdy]

The fstrim applet (to discard unused blocks on a mounted filesystem)
doesn't seem like core functionality, so disable by default.

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index 74d12ee..ad0c7e1 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -546,7 +546,7 @@ CONFIG_DEFAULT_DEPMOD_FILE="modules.dep"
 #
 # CONFIG_BLOCKDEV is not set
 # CONFIG_FATATTR is not set
-CONFIG_FSTRIM=y
+# CONFIG_FSTRIM is not set
 # CONFIG_MDEV is not set
 # CONFIG_FEATURE_MDEV_CONF is not set
 # CONFIG_FEATURE_MDEV_RENAME is not set
-- 
1.9.1

Re: [PATCH 7/8] busybox: disable fstrim in defconfig

[Burton, Ross]

[-- Attachment #1: Type: text/plain, Size: 306 bytes --]

On 29 July 2015 at 00:21, Andre McCurdy <armccurdy@gmail.com> wrote:

> The fstrim applet (to discard unused blocks on a mounted filesystem)
> doesn't seem like core functionality, so disable by default.
>

With SSDs being more common, is this really true?  What's the size impact
of this?

Ross

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Re: [PATCH 7/8] busybox: disable fstrim in defconfig

[Otavio Salvador]

On Wed, Jul 29, 2015 at 11:22 AM, Burton, Ross <ross.burton@intel.com> wrote:
>
> On 29 July 2015 at 00:21, Andre McCurdy <armccurdy@gmail.com> wrote:
>>
>> The fstrim applet (to discard unused blocks on a mounted filesystem)
>> doesn't seem like core functionality, so disable by default.
>
>
> With SSDs being more common, is this really true?  What's the size impact of
> this?

I agree with Ross here and I think it should stay enabled.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

Re: [PATCH 7/8] busybox: disable fstrim in defconfig

[Andre McCurdy]

On Wed, Jul 29, 2015 at 9:28 AM, Otavio Salvador
<otavio.salvador@ossystems.com.br> wrote:
> On Wed, Jul 29, 2015 at 11:22 AM, Burton, Ross <ross.burton@intel.com> wrote:
>>
>> On 29 July 2015 at 00:21, Andre McCurdy <armccurdy@gmail.com> wrote:
>>>
>>> The fstrim applet (to discard unused blocks on a mounted filesystem)
>>> doesn't seem like core functionality, so disable by default.
>>
>>
>> With SSDs being more common, is this really true?  What's the size impact of
>> this?
>
> I agree with Ross here and I think it should stay enabled.

I was thinking most people with an SSD would "mount -o discard" and
let the filesystem take care of issuing trim commands. Trimming
manually from a shell script seems like more of a niche requirement.

The fstrim applet adds less than 200 bytes to the busybox binary
though (x86). I'll send an updated patch series which leaves it
enabled.

> --
> Otavio Salvador                             O.S. Systems
> http://www.ossystems.com.br        http://code.ossystems.com.br
> Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

[PATCH 8/8] busybox: disable volumeid support for exFAT, F2FS and NILFS

[Andre McCurdy]

These are less common filesystem formats, so disable volumeid support
for them by default.

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
---
 meta/recipes-core/busybox/busybox/defconfig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-core/busybox/busybox/defconfig b/meta/recipes-core/busybox/busybox/defconfig
index ad0c7e1..5122007 100644
--- a/meta/recipes-core/busybox/busybox/defconfig
+++ b/meta/recipes-core/busybox/busybox/defconfig
@@ -636,9 +636,9 @@ CONFIG_VOLUMEID=y
 #
 # CONFIG_FEATURE_VOLUMEID_BTRFS is not set
 # CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
-CONFIG_FEATURE_VOLUMEID_EXFAT=y
+# CONFIG_FEATURE_VOLUMEID_EXFAT is not set
 CONFIG_FEATURE_VOLUMEID_EXT=y
-CONFIG_FEATURE_VOLUMEID_F2FS=y
+# CONFIG_FEATURE_VOLUMEID_F2FS is not set
 CONFIG_FEATURE_VOLUMEID_FAT=y
 # CONFIG_FEATURE_VOLUMEID_HFS is not set
 # CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
@@ -646,7 +646,7 @@ CONFIG_FEATURE_VOLUMEID_FAT=y
 # CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
 # CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
 # CONFIG_FEATURE_VOLUMEID_LUKS is not set
-CONFIG_FEATURE_VOLUMEID_NILFS=y
+# CONFIG_FEATURE_VOLUMEID_NILFS is not set
 # CONFIG_FEATURE_VOLUMEID_NTFS is not set
 # CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
 # CONFIG_FEATURE_VOLUMEID_REISERFS is not set
-- 
1.9.1

Re: [PATCH 8/8] busybox: disable volumeid support for exFAT, F2FS and NILFS

[Otavio Salvador]

On Tue, Jul 28, 2015 at 8:21 PM, Andre McCurdy <armccurdy@gmail.com> wrote:
> These are less common filesystem formats, so disable volumeid support
> for them by default.
>
> Signed-off-by: Andre McCurdy <armccurdy@gmail.com>

F2FS could be of use. It is being more adopted now that Android is
starting to be deployed to some devices with it.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

Re: [PATCH 8/8] busybox: disable volumeid support for exFAT, F2FS and NILFS

[Andre McCurdy]

On Wed, Jul 29, 2015 at 9:33 AM, Otavio Salvador
<otavio.salvador@ossystems.com.br> wrote:
> On Tue, Jul 28, 2015 at 8:21 PM, Andre McCurdy <armccurdy@gmail.com> wrote:
>> These are less common filesystem formats, so disable volumeid support
>> for them by default.
>>
>> Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
>
> F2FS could be of use. It is being more adopted now that Android is
> starting to be deployed to some devices with it.

The current list of filesystems with volume ID support is below.

If support for F2FS should be enabled, how about enabling support for
btrfs, luks and squashfs too?

#
# Filesystem/Volume identification
#
# CONFIG_FEATURE_VOLUMEID_BTRFS is not set
# CONFIG_FEATURE_VOLUMEID_CRAMFS is not set
CONFIG_FEATURE_VOLUMEID_EXFAT=y
CONFIG_FEATURE_VOLUMEID_EXT=y
CONFIG_FEATURE_VOLUMEID_F2FS=y
CONFIG_FEATURE_VOLUMEID_FAT=y
# CONFIG_FEATURE_VOLUMEID_HFS is not set
# CONFIG_FEATURE_VOLUMEID_ISO9660 is not set
# CONFIG_FEATURE_VOLUMEID_JFS is not set
# CONFIG_FEATURE_VOLUMEID_LINUXRAID is not set
# CONFIG_FEATURE_VOLUMEID_LINUXSWAP is not set
# CONFIG_FEATURE_VOLUMEID_LUKS is not set
CONFIG_FEATURE_VOLUMEID_NILFS=y
# CONFIG_FEATURE_VOLUMEID_NTFS is not set
# CONFIG_FEATURE_VOLUMEID_OCFS2 is not set
# CONFIG_FEATURE_VOLUMEID_REISERFS is not set
# CONFIG_FEATURE_VOLUMEID_ROMFS is not set
# CONFIG_FEATURE_VOLUMEID_SQUASHFS is not set
# CONFIG_FEATURE_VOLUMEID_SYSV is not set
# CONFIG_FEATURE_VOLUMEID_UDF is not set
# CONFIG_FEATURE_VOLUMEID_XFS is not set


> --
> Otavio Salvador                             O.S. Systems
> http://www.ossystems.com.br        http://code.ossystems.com.br
> Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

Re: [PATCH 8/8] busybox: disable volumeid support for exFAT, F2FS and NILFS

[Otavio Salvador]

On Wed, Jul 29, 2015 at 3:49 PM, Andre McCurdy <armccurdy@gmail.com> wrote:
> On Wed, Jul 29, 2015 at 9:33 AM, Otavio Salvador
> <otavio.salvador@ossystems.com.br> wrote:
>> On Tue, Jul 28, 2015 at 8:21 PM, Andre McCurdy <armccurdy@gmail.com> wrote:
>>> These are less common filesystem formats, so disable volumeid support
>>> for them by default.
>>>
>>> Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
>>
>> F2FS could be of use. It is being more adopted now that Android is
>> starting to be deployed to some devices with it.
>
> The current list of filesystems with volume ID support is below.
>
> If support for F2FS should be enabled, how about enabling support for
> btrfs, luks and squashfs too?

I agree.

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750