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* Merge branch 'busybox' into mergeRon Yorston2023-07-131-1/+1
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| * Update applet size estimatesDenys Vlasenko2023-07-101-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: support "app exec link" reparse pointsRon Yorston2023-05-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reparse points with the tag IO_REPARSE_TAG_APPEXECLINK are present in ~/AppData/Local/Microsoft/WindowsApps in Windows 10 and 11. They are: Used by Universal Windows Platform (UWP) packages to encode information that allows the application to be launched by CreateProcess. Modify readlink(2) and lsattr(1) to treat them as symbolic links, in much the same way as was done previously for junctions. They aren't really symbolic links but they're similar. Costs 128-160 bytes. (GitHub issue #327)
* | chattr,lsattr: improve help messagesRon Yorston2022-05-191-0/+21
| | | | | | | | | | | | List all attributes in the help from lsattr. Minor changes to attribute names in output.
* | lsattr: distinguish between junctions and symlinksRon Yorston2022-05-191-2/+2
| | | | | | | | | | Use the new st_tag member of struct stat to display whether a reparse point is a junction or a symlink.
* | chattr,lsattr: code shrinkRon Yorston2022-05-191-1/+6
| | | | | | | | | | | | | | | | Drop fgetsetflags() and move its functionality into chattr and lsattr. Raw file attributes are available from struct stat. In chattr don't compile code related to the unused (on Windows) OPT_SET option.
* | Merge branch 'busybox' into mergeRon Yorston2021-06-281-23/+57
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| * e2fsprogs: code shrinkDenys Vlasenko2021-06-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | function old new delta print_e2flags_long - 109 +109 list_attributes 248 232 -16 print_e2flags 169 47 -122 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 109/-138) Total: -29 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lsattr,chattr: do not open e.g. device files unless asked directly; do not ↵Denys Vlasenko2021-06-241-3/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | follow links Add O_NOFOLLOW (and O_NOCTTY for good measure) to open calls like e2fsprogs does. In lsattr, when recursing, operate only on regular files, symlinks, and directories. (Otherwise, "lsattr /dev" can e.g. open a watchdog device... not good). At this time, looks like chattr/lsattr can't operate on symlink inodes - ioctls do not work on open(O_PATH | O_NOFOLLOW) fds. function old new delta lsattr_dir_proc 168 203 +35 change_attributes 410 408 -2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 35/-2) Total: 33 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * chattr,lsattr: share stat error messageDenys Vlasenko2021-06-231-2/+3
| | | | | | | | | | | | | | function old new delta .rodata 103692 103684 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * e2fsprogs/*: remove ioctl calling obfuscationDenys Vlasenko2021-06-231-9/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta change_attributes 326 416 +90 list_attributes 222 248 +26 close_silently 22 - -22 .rodata 103722 103692 -30 fgetsetversion 74 - -74 fgetsetprojid 107 - -107 fgetsetflags 148 - -148 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 2/1 up/down: 116/-381) Total: -265 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lsattr,chattr: support -pDenys Vlasenko2021-06-201-11/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta fgetsetprojid - 107 +107 list_attributes 169 222 +53 change_attributes 277 326 +49 chattr_main 272 307 +35 close_silently - 22 +22 .rodata 103378 103393 +15 packed_usage 33658 33666 +8 fgetsetversion 88 74 -14 fgetsetflags 162 148 -14 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/2 up/down: 289/-28) Total: 261 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2020-08-231-1/+0
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| * build system: drop PLATFORM_LINUXRon Yorston2020-08-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PLATFORM_LINUX is a hidden configuration option which is disabled by default and enabled at over a hundred locations for features that are deemed to be Linux specific. The only effect of PLATFORM_LINUX is to control compilation of libbb/match_fstype.c. This file is only needed by mount and umount. Remove all references to PLATFORM_LINUX and compile match_fstype.c if mount or umount is enabled. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | chattr, lsattr: enable in the default configurationRon Yorston2020-07-091-0/+15
|/ | | | | | | | | | The chattr and lsattr utilities allow file attributes to be changed and displayed. Modify them to support Windows file attributes using the same names as Cygwin. Only allow a limited subset of attributes to be changed: just most of those supported by SetFileAttributes(). Since it isn't possible to set all attributes the '=' operator isn't allowed.
* config: update size informationDenys Vlasenko2018-12-281-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* chattr,lsattr,tune2fs: make them NOEXECDenys Vlasenko2017-08-051-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* config: deindent all help textsDenys Vlasenko2017-07-211-1/+1
| | | | | | Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Update menuconfig items with approximate applet sizesDenys Vlasenko2017-07-181-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* chattr,lsattr: shorten help messageDenys Vlasenko2015-10-191-2/+2
| | | | | | | function old new delta packed_usage 30662 30645 -17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* e2fsprogs/*: convert to new-style "one file" appletsDenys Vlasenko2015-10-181-7/+9
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: remove "Options:" string from help textsDenys Vlasenko2011-06-051-1/+0
| | | | | | | function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* move help text from include/usage.src.h to debianutils/*.c e2fsprogs/*.c ↵Pere Orga2011-04-031-0/+11
| | | | | | | editors/*.c loginutils/*.c mailutils/*.c Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: add FAST_FUNC to function ptrs where it makes senseDenys Vlasenko2009-06-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta evalcommand 1195 1209 +14 testcmd - 10 +10 printfcmd - 10 +10 echocmd - 10 +10 func_exec 270 276 +6 echo_dg 104 109 +5 store_nlmsg 85 89 +4 pseudo_exec_argv 195 198 +3 dotcmd 287 290 +3 machtime_stream 29 31 +2 discard_stream 24 26 +2 argstr 1299 1301 +2 killcmd 108 109 +1 evalfor 226 227 +1 daytime_stream 43 44 +1 run_list 2544 2543 -1 lookupvar 62 61 -1 ipaddr_modify 1310 1309 -1 ... parse_stream 2254 2245 -9 evalpipe 356 347 -9 collect_if 210 197 -13 read_opt 869 851 -18 handle_dollar 681 658 -23 print_addrinfo 1342 1303 -39 iterate_on_dir 156 59 -97 print_route 1709 1609 -100 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767) Total: -693 bytes text data bss dec hex filename 841748 467 7872 850087 cf8a7 busybox_old 841061 467 7872 849400 cf5f8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko2008-07-051-2/+2
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* libbb: introduce and use print_flags().Denis Vlasenko2008-06-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Mostly by Natanael Copa <natanael.copa AT gmail.com> function old new delta print_e2flags - 189 +189 print_flags_separated - 86 +86 static.flag_labels - 60 +60 static.dma_wmode_masks - 32 +32 static.flag_masks - 28 +28 static.arp_labels - 16 +16 static.arp_masks - 12 +12 ls_main 836 843 +7 ... popstring 140 134 -6 arp_show 740 708 -32 print_flags 189 25 -164 ipaddr_list_or_flush 2396 2170 -226 process_dev 5306 4706 -600 ------------------------------------------------------------------------------ (add/remove: 10/0 grow/shrink: 5/10 up/down: 458/-1043) Total: -585 bytes text data bss dec hex filename 810564 624 7060 818248 c7c48 busybox_old 810002 624 7060 817686 c7a16 busybox_unstripped
* *: shrink by using [f]open_or_warn_stdin where appropriateDenis Vlasenko2008-03-171-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta lsattr_main 62 143 +81 open_or_warn_stdin - 36 +36 fclose_if_not_stdin 20 47 +27 xfopen_stdin - 20 +20 tac_main 336 356 +20 cksum_main 249 259 +10 bb_argv_dash - 8 +8 su_main 448 455 +7 cmp_main 630 633 +3 passwd_main 1072 1074 +2 uudecode_main 317 315 -2 text_yank 110 108 -2 handle_incoming_and_exit 2653 2651 -2 flags 5 1 -4 write_leases 235 230 -5 fopen_or_warn_stdin 48 42 -6 fold_main 648 642 -6 static.argv_dash 8 - -8 sum_main 142 128 -14 tail_main 1237 1221 -16 sed_main 711 695 -16 cmp_xfopen_input 17 - -17 bb_cat 113 96 -17 catv_main 328 306 -22 strings_main 457 434 -23 hash_file 298 274 -24 sum_file 353 325 -28 sort_main 904 859 -45 expand_main 736 686 -50 cut_main 1116 1065 -51 md5_sha1_sum_main 549 493 -56 lsattr_args 90 - -90 read_stduu 408 255 -153 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 7/20 up/down: 214/-657) Total: -443 bytes text data bss dec hex filename 797417 658 7428 805503 c4a7f busybox_old 796973 658 7428 805059 c48c3 busybox_unstripped
* *: add -Wunused-parameter; fix resulting breakageDenis Vlasenko2008-03-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped
* e2fsprogs: code shrinkDenis Vlasenko2007-10-301-2/+1
| | | | | | | text data bss dec hex filename 776594 974 9420 786988 c022c busybox_old 776494 974 9420 786888 c01c8 busybox_unstripped
* add -fvisibility=hidden to CC flags, mark XXX_main functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).Denis Vlasenko2007-09-271-2/+2
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* don't pass argc in getopt32, it's superfluousDenis Vlasenko2007-08-181-1/+1
| | | | | | | | (add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped
* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* e2fsprogs: stop using statics in chattr. Minor code shrinkage (-130 bytes)Denis Vlasenko2007-04-151-7/+4
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* suppress warnings about easch <applet>_main() havingDenis Vlasenko2007-02-031-0/+1
| | | | no preceding prototype
* put small subset of e2fsprogs back in the tree:Denis Vlasenko2006-12-261-0/+114
| | | | | lsattr, chattr, fsck. Old e2fsprogs tree is in e2fsprogs/old_e2fsprogs/*.
* remove e2fsprogs. Nobody volunteered to clean up that messDenis Vlasenko2006-12-261-128/+0
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* silly size savings and capitalization fixesDenis Vlasenko2006-10-261-2/+2
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* correct largefile support, add comments about it.Denis Vlasenko2006-10-081-4/+4
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* dd: make it recognize not only 'k' but 'K' too;Denis Vlasenko2006-10-071-8/+0
| | | | make it (partially) CONFIG_LFS-aware
* getopt_ulflags -> getopt32.Denis Vlasenko2006-10-031-1/+1
| | | | | | | | It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
* Standardize on the vi editing directives being on the first line."Robert P. J. Day"2006-07-021-0/+1
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* Big dead code elimination pass from Garrett.Rob Landley2006-05-031-7/+1
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* just whitespaceTim Riker2006-01-251-2/+2
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* bb_mkdep: Rewroted. removed problem "include name must uniq", speed up * 3."Vladimir N. Oleynik"2005-10-101-1/+1
| | | | | e2fsprogs: remove confuse bb_mkdep. Use internal e2fsprogs includes only. other: remove confuse bb_mkdep.
* patch by Tito which uses a lot more busybox functions to reduce size nicelyMike Frysinger2005-05-071-22/+18
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* use a generic error messageMike Frysinger2005-04-251-1/+1
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* use asprintf in place of malloc/sprintf as suggested by solarMike Frysinger2005-04-251-8/+10
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* bbify to shrink sizeMike Frysinger2005-04-251-99/+49
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* add new subdir for e2fsprogsMike Frysinger2005-04-241-0/+193
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