busybox

Author	SHA1	Message	Date
Denys Vlasenko	0ffac1cc22	unzip: do not use CDF.extra_len, read local file header. Closes 9536 While at it, shorten many field and variable names. function old new delta unzip_main 2334 2376 +42 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-08 14:14:19 +01:00
Cristian Ionescu-Idbohrn	e6add210b2	unzip: remove now-pointless lseek which returns current position archival/unzip.c: In function 'read_next_cdf': archival/unzip.c:271:8: warning: variable 'org' set but not used [-Wunused-but-set-variable] off_t org; ^~~ Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-05 19:07:54 +01:00
Denys Vlasenko	ecba2944d5	typo fix in config help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-05 11:47:28 +01:00
Denys Vlasenko	e3c4db8b39	unzip: properly use CDF to find compressed files. Closes 9536 function old new delta unzip_main 2437 2350 -87 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-01-05 11:43:53 +01:00
Denys Vlasenko	ce3a98a222	Make DPKG=y and DPKG_DEB=y by default Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-12-23 13:52:53 +01:00
Denys Vlasenko	9cc3d3ab21	fix breakage found by mass one-applet builds Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-12-23 02:42:26 +01:00
Denys Vlasenko	548620c18b	randomconfig fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-12-08 12:24:48 +01:00
Denys Vlasenko	351ab8278e	dpkg-deb: shorten code, improve help text function old new delta packed_usage 30261 30236 -25 dpkg_deb_main 437 401 -36 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-61) Total: -61 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-27 04:48:53 +01:00
Denys Vlasenko	6747bdac88	dpkg-deb: remove unused FEATURE_DPKG_DEB_EXTRACT_ONLY config option Its usage in C code was removed in 2004. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-27 03:57:08 +01:00
Denys Vlasenko	eb3fdc843e	Make bzcat, lzcat, xzcat, zcat, lzopcat, unlzop individually selectable Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-16 15:45:05 +01:00
Denys Vlasenko	9655f95d0f	tar: handle pax-encoded utf8 filenames and link names. Closes 9406 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-11 17:56:45 +01:00
Denys Vlasenko	85100a7067	cpio: fix restoration of file ownership, closes 9306 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-10-12 20:56:46 +02:00
Natanael Copa	71cfbce655	gzip: fix compression level bug. Closes 9131 fix broken logic to get the gzip_level_config value from options -1 to -9. This fixes an off-by-one bug that caused gzip -9 output bigger files than the other compression levels. It fixes so that compression level 1 to 3 are actually mapped to level 4 as comments say. It also fixes that levels -4 to -9 is mapped to correct level and avoids out-of-bounds access. Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-08-15 01:26:28 +02:00
Denys Vlasenko	d2f4241d2e	cpio: tweak help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-07-08 12:52:24 +02:00
Denys Vlasenko	237bedd499	getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST In many cases, this aqllows to drop use of opt_complementary. Approximately -400 bytes: function old new delta getopt32 1423 1502 +79 opt_string 17 18 +1 OPT_STR 24 25 +1 uniq_main 416 406 -10 timeout_main 279 269 -10 sulogin_main 270 260 -10 readprofile_main 1825 1815 -10 ps_main 543 533 -10 pidof_main 245 235 -10 pgrep_main 611 601 -10 od_main 2600 2590 -10 mkfs_minix_main 2684 2674 -10 mkfs_ext2_main 2603 2593 -10 microcom_main 712 702 -10 makemime_main 315 305 -10 ionice_main 282 272 -10 inetd_main 2074 2064 -10 ifplugd_main 1144 1134 -10 halt_main 353 343 -10 getopt_main 636 626 -10 fdisk_main 2854 2844 -10 env_main 206 196 -10 dmesg_main 319 309 -10 conspy_main 1214 1204 -10 awk_main 981 971 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes text data bss dec hex filename 919373 906 14060 934339 e41c3 busybox_old 918969 906 14060 933935 e402f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-07-06 21:58:02 +02:00
Denys Vlasenko	10c0e91786	libarchive: fix xmalloc_open_zipped_read_close() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-21 02:04:16 +02:00
Denys Vlasenko	e24e88697a	typo fix Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-20 16:28:53 +02:00
Denys Vlasenko	df3ec0e2f7	libarchive: fix open_zipped() Last commit broke it (on both MMU and NOMMU) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-20 11:42:00 +02:00
Denys Vlasenko	984b0a613a	libarchive: fix xmalloc_open_zipped_read_close() on NOMMU The somewhat new "unpack in memory" code was broken for xmalloc_open_zipped_read_close() on NOMMU: we seek back over signature, but then expect it to be already consumed. Stop seeking back in this case. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-20 11:06:42 +02:00
Denys Vlasenko	0ad872baf3	randomconfig fixes 4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-20 01:40:19 +02:00
Denys Vlasenko	015db5800c	randomconfig fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-06-19 18:15:33 +02:00
Denys Vlasenko	3e134ebf6a	: slap on a few ALIGN1/2s where appropriate The result of looking at "grep -F -B2 'fill*' busybox_unstripped.map" text data bss dec hex filename 829901 4086 1904 835891 cc133 busybox_before 829665 4086 1904 835655 cc047 busybox Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-22 18:09:21 +02:00
Denys Vlasenko	9de2e5a222	*: hopefully all setup_common_bufsiz() are in place Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 18:38:51 +02:00
Denys Vlasenko	47cfbf32fd	*: add most of the required setup_common_bufsiz() calls Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 18:18:48 +02:00
Denys Vlasenko	e6a2f4cc5a	libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it The config item is FEATURE_USE_BSS_TAIL. When it is off (default): function old new delta read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 push 46 44 -2 inetd_main 2136 2134 -2 uevent_main 421 418 -3 addLines 97 92 -5 bb_common_bufsiz1 8193 1024 -7169 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181) Total: -7119 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829901 4086 1904 835891 cc133 busybox_unstripped FEATURE_USE_BSS_TAIL=y: read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 inetd_main 2136 2134 -2 bb_common_bufsiz1 8193 - -8193 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195) Total: -8133 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829911 4086 880 834877 cbd3d busybox_unstripped FIXME: setup_common_bufsiz() calls are missing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 17:39:11 +02:00
Denys Vlasenko	5598bdf0d3	unzip: shorter code for date/time generation function old new delta unzip_main 2426 2414 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-18 02:38:32 +02:00
Denys Vlasenko	07bd979921	unzip: better match for "standard" unzip's output; string shrinkage function old new delta unzip_main 2490 2426 -64 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-64) Total: -64 bytes text data bss dec hex filename 924008 906 17160 942074 e5ffa busybox_old 923846 906 17160 941912 e5f58 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-18 01:43:24 +02:00
Denys Vlasenko	bca4deee83	unzip: fix percent overflow; show "stored" files properly Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-18 01:14:05 +02:00
Denys Vlasenko	0ccf52a9fb	unzip: fix a case where we find wrong CDE. Closes 8821 function old new delta unzip_main 2472 2490 +18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-17 21:05:34 +02:00
Denys Vlasenko	c4199f22d0	libbb: two new functions: wait_for_exitstatus(pid), xfchdir(fd) Bartosz Golaszewski proposed xfchdir() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-01 22:12:44 +02:00
Denys Vlasenko	6bd3fff51a	[g]unzip: fix recent breakage. Also, do emit error message we so painstakingly pass from gzip internals Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-30 23:41:53 +01:00
Denys Vlasenko	4840325351	lzop: eliminate variable, use "int" as return type Based on patch by Maxin B. John <maxin.john@intel.com> function old new delta pack_lzop 870 859 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-28 15:33:19 +01:00
Aaro Koskinen	cddc98eab7	gzip: add support for --no-name long option Add support for --no-name long option. Just silently ignore it like the short -n option. This allows to use busybox gzip with Lynx browser. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-27 21:30:43 +01:00
Aaro Koskinen	fbe50cf6bc	gunzip: add support for long options Add support for long options. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-27 21:28:50 +01:00
Denys Vlasenko	1de25a6e87	unzip: test for bad archive SEGVing function old new delta huft_build 1296 1300 +4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-26 19:33:05 +01:00
Denys Vlasenko	db700330d8	tweak defconfig MONOTONIC_SYSCALL=y by default FEATURE_LAST_SMALL is gone: now FEATURE_LAST_FANCY is a "bool", not a "choice". Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-25 20:36:03 +01:00
Denys Vlasenko	0269789537	inetd: make FEATURE_INETD_RPC off by default Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-25 20:10:46 +01:00
Denys Vlasenko	537389cedd	tar: fix files skipped with --strip_components not resetting selinux context Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-22 13:38:09 +02:00
Denys Vlasenko	f167e4503d	tar: shrink hardlink name handling code function old new delta data_extract_all 1069 1040 -29 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-22 13:30:34 +02:00
Denys Vlasenko	62ae323df0	tar: implement --version for buildroot Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-22 13:22:26 +02:00
Denys Vlasenko	6c563e370d	tar: add support for --strip-components=N function old new delta data_extract_all 882 995 +113 tar_longopts 290 309 +19 tar_main 938 942 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 136/0) Total: 136 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-22 01:07:13 +02:00
Aaro Koskinen	2735bc00e3	cpio: implement -R/--owner Implement -R/--owner to force ownership of files. function old new delta cpio_main 532 586 +54 get_header_cpio 909 939 +30 print 36 65 +29 cpio_o 804 832 +28 cpio_TRAILER - 11 +11 packed_usage 30667 30662 -5 static.trailer 11 - -11 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 4/1 up/down: 152/-16) Total: 136 bytes Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-16 17:24:46 +02:00
Denys Vlasenko	7b85ec30b5	*: more BUILD_BUG_ON conversions Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-13 17:17:34 +02:00
Denys Vlasenko	7f3a2a2256	join some common strings, -400 bytes function old new delta print_intel_cstates 499 511 +12 file_insert 355 364 +9 dpkg_main 2944 2940 -4 ifenslave_main 645 640 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 21/-9) Total: 12 bytes text data bss dec hex filename 937564 932 17676 956172 e970c busybox_old 937164 932 17676 955772 e957c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-08 11:24:44 +02:00
Maninder Singh	97f2f7ca7f	Removes stray empty line from code This patch removes stray empty line from busybox code reported by script find_stray_empty_lines Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-07-13 03:25:46 +02:00
Denys Vlasenko	bdb540e04f	tar: do not try to decode GNU extended headers as pax headers function old new delta get_header_tar 1736 1692 -44 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-05-11 16:55:16 +02:00
Thiago Jung Bauermann	b4059f6309	libarchive: auto-detect .Z files as well Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-05-03 18:40:12 +02:00
Aaro Koskinen	bbd53216f8	gzip: add support for compression levels 4-9 function old new delta gzip_main 192 282 +90 static.gzip_level_config - 24 +24 packed_usage 30439 30459 +20 fill_window 216 220 +4 pack_gzip 1789 1729 -60 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/1 up/down: 138/-60) Total: 78 bytes Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-04-26 14:22:37 +02:00
Denys Vlasenko	8dff01d06a	libbb: introduce and use is_prefixed_with() function old new delta is_prefixed_with - 18 +18 complete_username 78 77 -1 man_main 737 735 -2 fsck_device 429 427 -2 unpack_ar_archive 80 76 -4 strip_unsafe_prefix 105 101 -4 singlemount 1054 1050 -4 rtc_adjtime_is_utc 90 86 -4 resolve_mount_spec 88 84 -4 parse_one_line 1029 1025 -4 parse_conf 1460 1456 -4 may_wakeup 83 79 -4 loadkmap_main 219 215 -4 get_irqs_from_stat 103 99 -4 get_header_cpio 913 909 -4 findfs_main 79 75 -4 fbsplash_main 1230 1226 -4 load_crontab 776 771 -5 expand_vars_to_list 1151 1146 -5 date_main 881 876 -5 skip_dev_pfx 30 24 -6 make_device 2199 2193 -6 complete_cmd_dir_file 773 767 -6 run_applet_and_exit 715 708 -7 uudecode_main 321 313 -8 pwdx_main 197 189 -8 execute 568 560 -8 i2cdetect_main 1186 1176 -10 procps_scan 1242 1230 -12 procps_read_smaps 1017 1005 -12 process_module 746 734 -12 patch_main 1903 1891 -12 nfsmount 3572 3560 -12 stack_machine 126 112 -14 process_timer_stats 449 435 -14 match_fstype 111 97 -14 do_ipaddr 1344 1330 -14 open_list_and_close 359 343 -16 get_header_tar 1795 1779 -16 prepend_new_eth_table 340 323 -17 fsck_main 1811 1794 -17 find_iface_state 56 38 -18 dnsd_main 1321 1303 -18 base_device 179 158 -21 find_keyword 104 82 -22 handle_incoming_and_exit 2785 2762 -23 parse_and_put_prompt 774 746 -28 modinfo 347 317 -30 find_action 204 171 -33 update_passwd 1470 1436 -34 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-03-12 17:48:34 +01:00
Denys Vlasenko	8c06bc6ba1	unzip: prevent attacks via malicious filenames Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-02-10 01:30:43 +01:00

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1313 Commits