busybox: update to 1.27.2

Refresh patches, delete patches backported from upstream.

This fixes ntpd sync issues (ntpd would not sync if the first provided
peer address was unreachable).

Signed-off-by: Magnus Kroken <mkroken@gmail.com>
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>

1 files changed, 67 insertions, 46 deletions

diff --git a/package/utils/busybox/config/archival/Config.in b/package/utils/busybox/config/archival/Config.in
index cf47e6591b..ccfb828a84 100644
--- a/package/utils/busybox/config/archival/Config.in
+++ b/package/utils/busybox/config/archival/Config.in
@@ -9,32 +9,22 @@ menu "Archival Utilities"
 config BUSYBOX_CONFIG_FEATURE_SEAMLESS_XZ
 	bool "Make tar, rpm, modprobe etc understand .xz data"
 	default BUSYBOX_DEFAULT_FEATURE_SEAMLESS_XZ
-	help
-	  Make tar, rpm, modprobe etc understand .xz data.
 
 config BUSYBOX_CONFIG_FEATURE_SEAMLESS_LZMA
 	bool "Make tar, rpm, modprobe etc understand .lzma data"
 	default BUSYBOX_DEFAULT_FEATURE_SEAMLESS_LZMA
-	help
-	  Make tar, rpm, modprobe etc understand .lzma data.
 
 config BUSYBOX_CONFIG_FEATURE_SEAMLESS_BZ2
 	bool "Make tar, rpm, modprobe etc understand .bz2 data"
 	default BUSYBOX_DEFAULT_FEATURE_SEAMLESS_BZ2
-	help
-	  Make tar, rpm, modprobe etc understand .bz2 data.
 
 config BUSYBOX_CONFIG_FEATURE_SEAMLESS_GZ
 	bool "Make tar, rpm, modprobe etc understand .gz data"
 	default BUSYBOX_DEFAULT_FEATURE_SEAMLESS_GZ
-	help
-	  Make tar, rpm, modprobe etc understand .gz data.
 
 config BUSYBOX_CONFIG_FEATURE_SEAMLESS_Z
 	bool "Make tar, rpm, modprobe etc understand .Z data"
 	default BUSYBOX_DEFAULT_FEATURE_SEAMLESS_Z  # it is ancient
-	help
-	  Make tar, rpm, modprobe etc understand .Z data.
 
 config BUSYBOX_CONFIG_AR
 	bool "ar"
@@ -50,7 +40,7 @@ config BUSYBOX_CONFIG_AR
 	  probably say N here: most compilers come with their own ar utility.
 
 config BUSYBOX_CONFIG_FEATURE_AR_LONG_FILENAMES
-	bool "Support for long filenames (not needed for debs)"
+	bool "Support long filenames (not needed for debs)"
 	default BUSYBOX_DEFAULT_FEATURE_AR_LONG_FILENAMES
 	depends on BUSYBOX_CONFIG_AR
 	help
@@ -74,6 +64,7 @@ config BUSYBOX_CONFIG_UNCOMPRESS
 config BUSYBOX_CONFIG_GUNZIP
 	bool "gunzip"
 	default BUSYBOX_DEFAULT_GUNZIP
+	select BUSYBOX_CONFIG_FEATURE_GZIP_DECOMPRESS
 	help
 	  gunzip is used to decompress archives created by gzip.
 	  You can use the `-t' option to test the integrity of
@@ -82,6 +73,7 @@ config BUSYBOX_CONFIG_GUNZIP
 config BUSYBOX_CONFIG_ZCAT
 	bool "zcat"
 	default BUSYBOX_DEFAULT_ZCAT
+	select BUSYBOX_CONFIG_FEATURE_GZIP_DECOMPRESS
 	help
 	  Alias to "gunzip -c".
 
@@ -89,11 +81,10 @@ config BUSYBOX_CONFIG_FEATURE_GUNZIP_LONG_OPTIONS
 	bool "Enable long options"
 	default BUSYBOX_DEFAULT_FEATURE_GUNZIP_LONG_OPTIONS
 	depends on (BUSYBOX_CONFIG_GUNZIP || BUSYBOX_CONFIG_ZCAT) && BUSYBOX_CONFIG_LONG_OPTS
-	help
-	  Enable use of long options.
 config BUSYBOX_CONFIG_BUNZIP2
 	bool "bunzip2"
 	default BUSYBOX_DEFAULT_BUNZIP2
+	select BUSYBOX_CONFIG_FEATURE_BZIP2_DECOMPRESS
 	help
 	  bunzip2 is a compression utility using the Burrows-Wheeler block
 	  sorting text compression algorithm, and Huffman coding. Compression
@@ -107,6 +98,7 @@ config BUSYBOX_CONFIG_BUNZIP2
 config BUSYBOX_CONFIG_BZCAT
 	bool "bzcat"
 	default BUSYBOX_DEFAULT_BZCAT
+	select BUSYBOX_CONFIG_FEATURE_BZIP2_DECOMPRESS
 	help
 	  Alias to "bunzip2 -c".
 config BUSYBOX_CONFIG_UNLZMA
@@ -141,7 +133,7 @@ config BUSYBOX_CONFIG_LZMA
 	  IOW: you'll get lzma applet, but it will always require -d option.
 
 config BUSYBOX_CONFIG_FEATURE_LZMA_FAST
-	bool "Optimize unlzma for speed"
+	bool "Optimize for speed"
 	default BUSYBOX_DEFAULT_FEATURE_LZMA_FAST
 	depends on BUSYBOX_CONFIG_UNLZMA || BUSYBOX_CONFIG_LZCAT || BUSYBOX_CONFIG_LZMA
 	help
@@ -177,6 +169,15 @@ config BUSYBOX_CONFIG_BZIP2
 
 	  Unless you have a specific application which requires bzip2, you
 	  should probably say N here.
+
+config BUSYBOX_CONFIG_FEATURE_BZIP2_DECOMPRESS
+	bool "Enable decompression"
+	default BUSYBOX_DEFAULT_FEATURE_BZIP2_DECOMPRESS
+	depends on BUSYBOX_CONFIG_BZIP2 || BUSYBOX_CONFIG_BUNZIP2 || BUSYBOX_CONFIG_BZCAT
+	help
+	  Enable -d (--decompress) and -t (--test) options for bzip2.
+	  This will be automatically selected if bunzip2 or bzcat is
+	  enabled.
 config BUSYBOX_CONFIG_CPIO
 	bool "cpio"
 	default BUSYBOX_DEFAULT_CPIO
@@ -192,7 +193,7 @@ config BUSYBOX_CONFIG_CPIO
 	  should probably say N here.
 
 config BUSYBOX_CONFIG_FEATURE_CPIO_O
-	bool "Support for archive creation"
+	bool "Support archive creation"
 	default BUSYBOX_DEFAULT_FEATURE_CPIO_O
 	depends on BUSYBOX_CONFIG_CPIO
 	help
@@ -200,7 +201,7 @@ config BUSYBOX_CONFIG_FEATURE_CPIO_O
 	  format only.
 
 config BUSYBOX_CONFIG_FEATURE_CPIO_P
-	bool "Support for passthrough mode"
+	bool "Support passthrough mode"
 	default BUSYBOX_DEFAULT_FEATURE_CPIO_P
 	depends on BUSYBOX_CONFIG_FEATURE_CPIO_O
 	help
@@ -237,11 +238,9 @@ config BUSYBOX_CONFIG_FEATURE_GZIP_LONG_OPTIONS
 	bool "Enable long options"
 	default BUSYBOX_DEFAULT_FEATURE_GZIP_LONG_OPTIONS
 	depends on BUSYBOX_CONFIG_GZIP && BUSYBOX_CONFIG_LONG_OPTS
-	help
-	  Enable use of long options, increases size by about 106 Bytes
 
 config BUSYBOX_CONFIG_GZIP_FAST
-	int "Trade memory for gzip speed (0:small,slow - 2:fast,big)"
+	int "Trade memory for speed (0:small,slow - 2:fast,big)"
 	default BUSYBOX_DEFAULT_GZIP_FAST
 	range 0 2
 	depends on BUSYBOX_CONFIG_GZIP
@@ -261,6 +260,15 @@ config BUSYBOX_CONFIG_FEATURE_GZIP_LEVELS
 	  is 6. If levels 1-3 are specified, 4 is used.
 	  If this option is not selected, -N options are ignored and -9
 	  is used.
+
+config BUSYBOX_CONFIG_FEATURE_GZIP_DECOMPRESS
+	bool "Enable decompression"
+	default BUSYBOX_DEFAULT_FEATURE_GZIP_DECOMPRESS
+	depends on BUSYBOX_CONFIG_GZIP || BUSYBOX_CONFIG_GUNZIP || BUSYBOX_CONFIG_ZCAT
+	help
+	  Enable -d (--decompress) and -t (--test) options for gzip.
+	  This will be automatically selected if gunzip or zcat is
+	  enabled.
 config BUSYBOX_CONFIG_LZOP
 	bool "lzop"
 	default BUSYBOX_DEFAULT_LZOP
@@ -269,13 +277,13 @@ config BUSYBOX_CONFIG_LZOP
 
 config BUSYBOX_CONFIG_UNLZOP
 	bool "unlzop"
-	default BUSYBOX_DEFAULT_UNLZOP
+	default BUSYBOX_DEFAULT_UNLZOP  # INCOMPAT: upstream lzop does not provide such tool
 	help
 	  Lzop decompresion.
 
 config BUSYBOX_CONFIG_LZOPCAT
 	bool "lzopcat"
-	default BUSYBOX_DEFAULT_LZOPCAT
+	default BUSYBOX_DEFAULT_LZOPCAT  # INCOMPAT: upstream lzop does not provide such tool
 	help
 	  Alias to "unlzop -c".
 
@@ -305,13 +313,15 @@ config BUSYBOX_CONFIG_TAR
 	  create compressed archives. It's probably the most widely used
 	  UNIX archive program.
 
+config BUSYBOX_CONFIG_FEATURE_TAR_LONG_OPTIONS
+	bool "Enable long options"
+	default BUSYBOX_DEFAULT_FEATURE_TAR_LONG_OPTIONS
+	depends on BUSYBOX_CONFIG_TAR && BUSYBOX_CONFIG_LONG_OPTS
+
 config BUSYBOX_CONFIG_FEATURE_TAR_CREATE
-	bool "Enable archive creation"
+	bool "Enable -c (archive creation)"
 	default BUSYBOX_DEFAULT_FEATURE_TAR_CREATE
 	depends on BUSYBOX_CONFIG_TAR
-	help
-	  If you enable this option you'll be able to create
-	  tar archives using the `-c' option.
 
 config BUSYBOX_CONFIG_FEATURE_TAR_AUTODETECT
 	bool "Autodetect compressed tarballs"
@@ -330,7 +340,7 @@ config BUSYBOX_CONFIG_FEATURE_TAR_FROM
 	  a list of files to include or exclude from an archive.
 
 config BUSYBOX_CONFIG_FEATURE_TAR_OLDGNU_COMPATIBILITY
-	bool "Support for old tar header format"
+	bool "Support old tar header format"
 	default BUSYBOX_DEFAULT_FEATURE_TAR_OLDGNU_COMPATIBILITY
 	depends on BUSYBOX_CONFIG_TAR || BUSYBOX_CONFIG_DPKG
 	help
@@ -349,22 +359,12 @@ config BUSYBOX_CONFIG_FEATURE_TAR_OLDSUN_COMPATIBILITY
 	  tarballs still exist.
 
 config BUSYBOX_CONFIG_FEATURE_TAR_GNU_EXTENSIONS
-	bool "Support for GNU tar extensions (long filenames)"
+	bool "Support GNU tar extensions (long filenames)"
 	default BUSYBOX_DEFAULT_FEATURE_TAR_GNU_EXTENSIONS
 	depends on BUSYBOX_CONFIG_TAR || BUSYBOX_CONFIG_DPKG
-	help
-	  With this option busybox supports GNU long filenames and
-	  linknames.
-
-config BUSYBOX_CONFIG_FEATURE_TAR_LONG_OPTIONS
-	bool "Enable long options"
-	default BUSYBOX_DEFAULT_FEATURE_TAR_LONG_OPTIONS
-	depends on BUSYBOX_CONFIG_TAR && BUSYBOX_CONFIG_LONG_OPTS
-	help
-	  Enable use of long options, increases size by about 400 Bytes
 
 config BUSYBOX_CONFIG_FEATURE_TAR_TO_COMMAND
-	bool "Support for writing to an external program"
+	bool "Support writing to an external program (--to-command)"
 	default BUSYBOX_DEFAULT_FEATURE_TAR_TO_COMMAND
 	depends on BUSYBOX_CONFIG_TAR && BUSYBOX_CONFIG_FEATURE_TAR_LONG_OPTIONS
 	help
@@ -377,20 +377,17 @@ config BUSYBOX_CONFIG_FEATURE_TAR_UNAME_GNAME
 	default BUSYBOX_DEFAULT_FEATURE_TAR_UNAME_GNAME
 	depends on BUSYBOX_CONFIG_TAR
 	help
-	  Enables use of user and group names in tar. This affects contents
+	  Enable use of user and group names in tar. This affects contents
 	  listings (-t) and preserving permissions when unpacking (-p).
 	  +200 bytes.
 
 config BUSYBOX_CONFIG_FEATURE_TAR_NOPRESERVE_TIME
-	bool "Enable -m (do not preserve time) option"
+	bool "Enable -m (do not preserve time) GNU option"
 	default BUSYBOX_DEFAULT_FEATURE_TAR_NOPRESERVE_TIME
 	depends on BUSYBOX_CONFIG_TAR
-	help
-	  With this option busybox supports GNU tar -m
-	  (do not preserve time) option.
 
 config BUSYBOX_CONFIG_FEATURE_TAR_SELINUX
-	bool "Support for extracting SELinux labels"
+	bool "Support extracting SELinux labels"
 	default BUSYBOX_DEFAULT_FEATURE_TAR_SELINUX
 	depends on BUSYBOX_CONFIG_TAR && BUSYBOX_CONFIG_SELINUX
 	help
@@ -403,7 +400,31 @@ config BUSYBOX_CONFIG_UNZIP
 	  unzip will list or extract files from a ZIP archive,
 	  commonly found on DOS/WIN systems. The default behavior
 	  (with no options) is to extract the archive into the
-	  current directory. Use the `-d' option to extract to a
-	  directory of your choice.
+	  current directory.
+
+config BUSYBOX_CONFIG_FEATURE_UNZIP_CDF
+	bool "Read and use Central Directory data"
+	default BUSYBOX_DEFAULT_FEATURE_UNZIP_CDF
+	depends on BUSYBOX_CONFIG_UNZIP
+	help
+	  If you know that you only need to deal with simple
+	  ZIP files without deleted/updated files, SFX archives etc,
+	  you can reduce code size by unselecting this option.
+	  To support less trivial ZIPs, say Y.
+
+config BUSYBOX_CONFIG_FEATURE_UNZIP_BZIP2
+	bool "Support compression method 12 (bzip2)"
+	default BUSYBOX_DEFAULT_FEATURE_UNZIP_BZIP2
+	depends on BUSYBOX_CONFIG_FEATURE_UNZIP_CDF && BUSYBOX_CONFIG_DESKTOP
+
+config BUSYBOX_CONFIG_FEATURE_UNZIP_LZMA
+	bool "Support compression method 14 (lzma)"
+	default BUSYBOX_DEFAULT_FEATURE_UNZIP_LZMA
+	depends on BUSYBOX_CONFIG_FEATURE_UNZIP_CDF && BUSYBOX_CONFIG_DESKTOP
+
+config BUSYBOX_CONFIG_FEATURE_UNZIP_XZ
+	bool "Support compression method 95 (xz)"
+	default BUSYBOX_DEFAULT_FEATURE_UNZIP_XZ
+	depends on BUSYBOX_CONFIG_FEATURE_UNZIP_CDF && BUSYBOX_CONFIG_DESKTOP
 
 endmenu