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| * whitespace and comment format fixes, no code changesDenys Vlasenko2017-10-0527-37/+9
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-08-225-35/+93
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| * libarchive: fix build failure on NOMMU systemsRon Yorston2017-08-221-1/+1
| | | | | | | | | | | | | | | | In the old code fd was an argument, now we need to get the file descriptor from the xstate structure. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: do not extract unsafe symlinks unless $EXTRACT_UNSAFE_SYMLINKS=1Denys Vlasenko2017-08-103-22/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta unsafe_symlink_target - 147 +147 unzip_main 2711 2732 +21 copy_file 1657 1678 +21 tar_main 999 971 -28 data_extract_all 1038 984 -54 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/2 up/down: 189/-82) Total: 107 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * rpm2cpio: handle LZMA compressed rpms. closes 10166Denys Vlasenko2017-08-101-11/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta rpm2cpio_main 78 120 +42 setup_lzma_on_fd - 29 +29 fork_transformer_and_free - 28 +28 ... setup_unzip_on_fd 56 32 -24 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/5 up/down: 104/-67) Total: 37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unxz: get_le32 macro is obviously wrongDenys Vlasenko2017-08-071-1/+0
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-07-291-6/+36
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| * tar: postpone creation of symlinks with "suspicious" targets. Closes 8411Denys Vlasenko2017-07-241-6/+36
| | | | | | | | | | | | | | | | | | | | | | function old new delta data_extract_all 968 1038 +70 tar_main 952 986 +34 scan_tree 258 262 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 108/0) Total: 108 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-07-181-5/+11
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| * Move get_unaligned_le32() macros to platform.hDenys Vlasenko2017-07-151-5/+11
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-05-293-7/+7
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| * Spelling fixes in comments, documentation, tests and examplesDenys Vlasenko2017-04-172-3/+3
| | | | | | | | | | | | By klemens <ka7@github.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Fix FEATURE_{GZIP,BZIP2}_DECOMPRESS link errorKang-Che Sung2017-02-171-4/+4
| | | | | | | | | | | | | | | | | | | | | | ... when gzip is selected but not gunzip nor zcat, or when bzip2 is selected but not bunzip2 nor bzcat. This regression is introduced in b130f9f758b6404c6d0911a1c120937ae6ab47f8 ("Allow 'gzip -d' and 'bzip2 -d' without gunzip or bunzip2") Signed-off-by: Kang-Che Sung <explorer09@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-02-084-10/+36
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| * Replace int -> uint to avoid signed integer overflowRostislav Skudnov2017-02-041-3/+3
| | | | | | | | | | | | | | | | | | | | An example of such an error (should be compiled with DEBUG_SANITIZE): runtime error: left shift of 1 by 31 places cannot be represented in type 'int' Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * link: new appletDenys Vlasenko2017-01-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | coreutils grew itself a tiny simplistic alternative to ln: Usage: link FILE LINK Create hard LINK to FILE function old new delta link_main - 75 +75 packed_usage 31114 31131 +17 applet_names 2564 2569 +5 applet_main 1480 1484 +4 applet_install_loc 185 186 +1 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/0 up/down: 102/0) Total: 102 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unlzma: expand comments, no code changesDenys Vlasenko2017-01-091-0/+18
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unlzma: fix erroneous "while" instead of "if". Closes 4682Denys Vlasenko2017-01-091-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These parts of the code essentially check whether stepping back by rep0 goes negative or not. LZMA SDK from lzma1604.7z has the following in the corresponding places: ... = dic[dicPos - rep0 + (dicPos < rep0 ? dicBufSize : 0)] Clearly, not loop here. Technically, "while" here works: if condition is false (because pos underflowed), it iterates once, adds header.dict_size (a.k.a. dicBufSize), this makes pos positive but smaller than header.dict_size, and loop exits. Now we'll just check for negative result of subtraction, which is less code: function old new delta unpack_lzma_stream 2659 2641 -18 (I hope 2 Gbyte+ dictionaries won't be in use soon). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unzip: optional support for xzDenys Vlasenko2017-01-091-0/+1
| | | | | | | | | | | | | | function old new delta unzip_main 2476 2491 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unzip: optional support for bzip2 and lzmaDenys Vlasenko2017-01-091-0/+2
| | | | | | | | | | | | | | | | function old new delta unzip_main 2376 2476 +100 bbunpack 750 745 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-01-041-1/+8
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| * randomconfig fixesDenys Vlasenko2016-12-081-1/+8
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2016-11-291-7/+25
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| * tar: handle pax-encoded utf8 filenames and link names. Closes 9406Denys Vlasenko2016-11-111-7/+25
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2016-10-191-0/+4
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| * cpio: fix restoration of file ownership, closes 9306Denys Vlasenko2016-10-121-0/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2016-07-074-36/+48
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| * libarchive: fix xmalloc_open_zipped_read_close()Denys Vlasenko2016-06-211-0/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * typo fixDenys Vlasenko2016-06-201-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: fix open_zipped()Denys Vlasenko2016-06-201-7/+12
| | | | | | | | | | | | Last commit broke it (on both MMU and NOMMU) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: fix xmalloc_open_zipped_read_close() on NOMMUDenys Vlasenko2016-06-203-23/+18
| | | | | | | | | | | | | | | | | | 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>
| * randomconfig fixesDenys Vlasenko2016-06-191-7/+16
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Fix for MinGW-w64Ron Yorston2016-05-251-3/+6
| | | | | | | | | | Limit the scope of '#pragma pack(2)', otherwise gunzip fails on 64-bit Windows.
* | archival: remove WIN32-specific code now lseek fails on pipesRon Yorston2016-05-241-5/+0
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* | Merge branch 'busybox' into mergeRon Yorston2016-05-161-1/+1
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| * *: slap on a few ALIGN1/2s where appropriateDenys Vlasenko2016-04-221-1/+1
| | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'busybox' into mergeRon Yorston2016-04-041-2/+1
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| * libbb: two new functions: wait_for_exitstatus(pid), xfchdir(fd)Denys Vlasenko2016-04-011-2/+1
| | | | | | | | | | | | Bartosz Golaszewski proposed xfchdir() Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2015-10-313-54/+101
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| * [g]unzip: fix recent breakage.Denys Vlasenko2015-10-301-12/+21
| | | | | | | | | | | | Also, do emit error message we so painstakingly pass from gzip internals Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unzip: test for bad archive SEGVingDenys Vlasenko2015-10-261-4/+7
| | | | | | | | | | | | | | function old new delta huft_build 1296 1300 +4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tar: fix files skipped with --strip_components not resetting selinux contextDenys Vlasenko2015-10-221-3/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tar: shrink hardlink name handling codeDenys Vlasenko2015-10-221-26/+17
| | | | | | | | | | | | | | function old new delta data_extract_all 1069 1040 -29 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tar: add support for --strip-components=NDenys Vlasenko2015-10-222-32/+77
| | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'busybox' into mergeRon Yorston2015-10-194-5/+18
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| * cpio: implement -R/--ownerAaro Koskinen2015-10-163-2/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * *: more BUILD_BUG_ON conversionsDenys Vlasenko2015-10-131-3/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2015-10-131-1/+1
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| * join some common strings, -400 bytesDenys Vlasenko2015-10-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | archival: provide dummy check_errors_in_children for WIN32Ron Yorston2015-07-151-2/+9
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