emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

archival/*: move "config:" snippets into .c files

Browse Source 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2013-11-14 11:39:00 +01:00
parent ac21687309
commit f6beef63c6
13 changed files with 349 additions and 353 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
archival/bbunzip.c
View File

@@ -215,6 +215,13 @@ char* FAST_FUNC make_new_name_generic(char *filename, const char *expected_ext)
//usage: "\n -c Write to stdout"
//usage: "\n -f Overwrite"
//config:config UNCOMPRESS
//config: bool "uncompress"
//config: default n
//config: help
//config: uncompress is used to decompress archives created by compress.
//config: Not much used anymore, replaced by gzip/gunzip.
//applet:IF_UNCOMPRESS(APPLET(uncompress, BB_DIR_BIN, BB_SUID_DROP))
//kbuild:lib-$(CONFIG_UNCOMPRESS) += bbunzip.o
#if ENABLE_UNCOMPRESS
@@ -278,6 +285,14 @@ int uncompress_main(int argc UNUSED_PARAM, char **argv)
//usage:#define zcat_full_usage "\n\n"
//usage: "Decompress to stdout"
//config:config GUNZIP
//config: bool "gunzip"
//config: default y
//config: help
//config: gunzip is used to decompress archives created by gzip.
//config: You can use the `-t' option to test the integrity of
//config: an archive, without decompressing it.
//applet:IF_GUNZIP(APPLET(gunzip, BB_DIR_BIN, BB_SUID_DROP))
//applet:IF_GUNZIP(APPLET_ODDNAME(zcat, gunzip, BB_DIR_BIN, BB_SUID_DROP, zcat))
//kbuild:lib-$(CONFIG_GZIP) += bbunzip.o
@@ -361,6 +376,19 @@ int gunzip_main(int argc UNUSED_PARAM, char **argv)
//usage:#define bzcat_full_usage "\n\n"
//usage: "Decompress to stdout"
//config:config BUNZIP2
//config: bool "bunzip2"
//config: default y
//config: help
//config: bunzip2 is a compression utility using the Burrows-Wheeler block
//config: sorting text compression algorithm, and Huffman coding. Compression
//config: is generally considerably better than that achieved by more
//config: conventional LZ77/LZ78-based compressors, and approaches the
//config: performance of the PPM family of statistical compressors.
//config:
//config: Unless you have a specific application which requires bunzip2, you
//config: should probably say N here.
//applet:IF_BUNZIP2(APPLET(bunzip2, BB_DIR_USR_BIN, BB_SUID_DROP))
//applet:IF_BUNZIP2(APPLET_ODDNAME(bzcat, bunzip2, BB_DIR_USR_BIN, BB_SUID_DROP, bzcat))
//kbuild:lib-$(CONFIG_BZIP2) += bbunzip.o
@@ -432,6 +460,34 @@ int bunzip2_main(int argc UNUSED_PARAM, char **argv)
//usage:#define xzcat_full_usage "\n\n"
//usage: "Decompress to stdout"
//config:config UNLZMA
//config: bool "unlzma"
//config: default y
//config: help
//config: unlzma is a compression utility using the Lempel-Ziv-Markov chain
//config: compression algorithm, and range coding. Compression
//config: is generally considerably better than that achieved by the bzip2
//config: compressors.
//config:
//config: The BusyBox unlzma applet is limited to decompression only.
//config: On an x86 system, this applet adds about 4K.
//config:
//config:config FEATURE_LZMA_FAST
//config: bool "Optimize unlzma for speed"
//config: default n
//config: depends on UNLZMA
//config: help
//config: This option reduces decompression time by about 25% at the cost of
//config: a 1K bigger binary.
//config:
//config:config LZMA
//config: bool "Provide lzma alias which supports only unpacking"
//config: default y
//config: depends on UNLZMA
//config: help
//config: Enable this option if you want commands like "lzma -d" to work.
//config: IOW: you'll get lzma applet, but it will always require -d option.
//applet:IF_UNLZMA(APPLET(unlzma, BB_DIR_USR_BIN, BB_SUID_DROP))
//applet:IF_UNLZMA(APPLET_ODDNAME(lzcat, unlzma, BB_DIR_USR_BIN, BB_SUID_DROP, lzcat))
//applet:IF_LZMA(APPLET_ODDNAME(lzma, unlzma, BB_DIR_USR_BIN, BB_SUID_DROP, lzma))
@@ -461,6 +517,20 @@ int unlzma_main(int argc UNUSED_PARAM, char **argv)
#endif
//config:config UNXZ
//config: bool "unxz"
//config: default y
//config: help
//config: unxz is a unlzma successor.
//config:
//config:config XZ
//config: bool "Provide xz alias which supports only unpacking"
//config: default y
//config: depends on UNXZ
//config: help
//config: Enable this option if you want commands like "xz -d" to work.
//config: IOW: you'll get xz applet, but it will always require -d option.
//applet:IF_UNXZ(APPLET(unxz, BB_DIR_USR_BIN, BB_SUID_DROP))
//applet:IF_UNXZ(APPLET_ODDNAME(xzcat, unxz, BB_DIR_USR_BIN, BB_SUID_DROP, xzcat))
//applet:IF_XZ(APPLET_ODDNAME(xz, unxz, BB_DIR_USR_BIN, BB_SUID_DROP, xz))