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* | Merge busybox into mergeRon Yorston2022-01-131-8/+10
|\| | | | | | | | | | | | | Fix merge conflicts in coreutils/ls.c and shell/ash.c. Update config files to turn off SHA1_HWACCEL. It uses non-portable assembler.
| * sulogin: increase util-linux compatibilityDenys Vlasenko2022-01-121-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | Change to root's HOME. Set some envvars. Steal ctty if necessary and possible. function old new delta sulogin_main 240 340 +100 setup_environment 225 233 +8 su_main 479 474 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 108/-5) Total: 103 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge busybox into mergeRon Yorston2022-01-061-2/+5
|\| | | | | | | | | | | Fix merge conflict in miscutils/less.c. Use exit_SUCCESS() where possible.
| * libbb: change xstrndup, xmemdup to take size_t as size parameterDenys Vlasenko2022-01-051-2/+2
| | | | | | | | | | | | | | Also, remove entirely usually-disabled paranoia check (was also using wrong config option to enable itself). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: code shrink: introduce and use [_]exit_SUCCESS()Denys Vlasenko2022-01-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta exit_SUCCESS - 7 +7 _exit_SUCCESS - 7 +7 run_pipe 1562 1567 +5 pseudo_exec_argv 399 400 +1 finish 86 87 +1 start_stop_daemon_main 1109 1107 -2 shutdown_on_signal 38 36 -2 runsv_main 1662 1660 -2 redirect 1070 1068 -2 read_line 79 77 -2 pause_and_low_level_reboot 54 52 -2 list_i2c_busses_and_exit 483 481 -2 less_exit 12 10 -2 identify 4123 4121 -2 grep_file 1161 1159 -2 getty_main 1519 1517 -2 fsck_minix_main 2681 2679 -2 free_session 132 130 -2 fdisk_main 4739 4737 -2 clean_up_and_exit 53 51 -2 bsd_select 1566 1564 -2 bb_daemonize_or_rexec 198 196 -2 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/17 up/down: 21/-34) Total: -13 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: factor out fflush_stdout_and_exit(EXIT_SUCCESS)Denys Vlasenko2022-01-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta fflush_stdout_and_exit_SUCCESS - 7 +7 xxd_main 890 888 -2 vlock_main 353 351 -2 uuencode_main 318 316 -2 uniq_main 427 425 -2 uname_main 250 248 -2 sort_main 853 851 -2 shuf_main 500 498 -2 route_main 238 236 -2 readlink_main 113 111 -2 nice_main 156 154 -2 last_main 957 955 -2 ipcs_main 960 958 -2 env_main 209 207 -2 chrt_main 464 462 -2 cal_main 921 919 -2 baseNUM_main 650 648 -2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/16 up/down: 7/-32) Total: -25 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge busybox into mergeRon Yorston2021-12-272-1/+2
|\| | | | | | | Fix merge conflict in coreutils/timeout.c.
| * libarchive: remove duplicate forward declarationBernhard Reutner-Fischer2021-11-281-1/+0
| | | | | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
| * tls: P256: 64-bit optimizationsDenys Vlasenko2021-11-271-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | function old new delta sp_256_proj_point_dbl_8 421 428 +7 sp_256_point_from_bin2x32 78 84 +6 sp_256_cmp_8 38 42 +4 sp_256_to_bin_8 28 31 +3 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 20/0) Total: 20 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: silence compiler warningsRon Yorston2021-10-141-0/+6
| | | | | | | | | | On 64-bit systems mingw-w64 defines pid_t as a 64-bit integer so some printf calls caused compiler warnings.
* | realpath: improved support for Windows pathsRon Yorston2021-10-131-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upstream commit 94eb1c4dc (libbb: better coreutils compatibility for realpath) made some changes to xmalloc_realpath_coreutils(). This now needs to be updated to handle Windows paths. - Expose the macro is_unc_path() and part of the recent change to bb_get_last_path_component_nostrip() as a separate funtion, get_last_slash(); - Convert a couple of errors relating to network filesystems to ENOENT; - Adjust xmalloc_realpath_coreutils() to handle Windows directory separators, relative paths and UNC paths.
* | Merge branch 'busybox' into mergeRon Yorston2021-10-131-26/+49
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| * shell: use more compact SHELL_ASH / HUSH config defines. no code changesDenys Vlasenko2021-10-121-10/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * shell: fix script's comm field if ENABLE_FEATURE_PREFER_APPLETS=yDenys Vlasenko2021-10-111-0/+2
| | | | | | | | | | | | | | | | | | | | function old new delta re_execed_comm - 46 +46 main 72 86 +14 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 60/0) Total: 60 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Make const ptr assign as function call in clangYU Jincheng2021-10-091-6/+15
| | | | | | | | | | | | | | | | - This can act as memory barrier in clang to avoid read before assign of a const ptr Signed-off-by: LoveSy <shana@zju.edu.cn> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: better coreutils compatibility for realpathRon Yorston2021-10-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add some tests which coreutils realpath pass but BusyBox realpath fails (bar one). Adjust xmalloc_realpath_coreutils() so the tests pass: - Expand symbolic links before testing whether the last path component exists. - When the link target is a relative path canonicalize it by passing it through xmalloc_realpath_coreutils() as already happens for absolute paths. - Ignore trailing slashes when finding the last path component and correctly handle the case where the only slash is at the start of the path. This requires ignoring superfluous leading slashes. - Undo all changes to the path so error messages from the caller show the original filename. function old new delta xmalloc_realpath_coreutils 214 313 +99 Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb.h: fix logic selecting incorrect BB_STRTOOFF for !LFS configsDenys Vlasenko2021-10-081-3/+7
| | | | | | | | | | | | BB_STRTOOFF() was equal to bb_strtou(). On x86_64, it's incorrect. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * *: generalize "const trick"YU Jincheng2021-10-071-9/+25
| | | | | | | | | | | | | | | | While at it, change all "__asm__" to "asm" Co-authored-by: canyie <31466456+canyie@users.noreply.github.com> Signed-off-by: YU Jincheng <shana@zju.edu.cn> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: rename is_absolute_path()Ron Yorston2021-10-121-1/+1
| | | | | | | | | | As the comment pointed out is_absolute_path() was misnamed. Rename it to is_relative_path() and change the sense of all tests.
* | Merge branch 'busybox' into mergeRon Yorston2021-09-211-4/+3
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| * libbb: clarify what bb_mode_string() generatesDenys Vlasenko2021-09-171-3/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: eliminate a static data array in bb_mode_string()Denys Vlasenko2021-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta print_stat 861 869 +8 header_verbose_list_ar 73 77 +4 display_single 975 979 +4 header_verbose_list 237 239 +2 bb_mode_string 124 115 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 18/-9) Total: 9 bytes text data bss dec hex filename 1043136 559 5052 1048747 1000ab busybox_old 1043153 559 5020 1048732 10009c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: code shrink bb_parse_modeDenys Vlasenko2021-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | function old new delta bb_parse_mode 393 398 +5 static.who_mask 16 8 -8 static.perm_mask 24 12 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 5/-20) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: improve signal handlingRon Yorston2021-09-212-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Allow waitpid() to detect SIGTERM/SIGKILL by checking the (Windows) status returned by GetExitCodeProcess() and updating the Unix status to suit. This allows ash to detect when a process has been 'signalled'. Provide our own implementation of strsignal(3) which returns expanded text for SIGTERM/SIGKILL. Costs 192 bytes.
* | win32: changes to allow timezones in datesRon Yorston2021-09-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Create mingw_strptime() to return timezone offset as a separate argument (since Microsoft's struct tm doesn't have the required member). Import timegm() from musl. Update parse_datestr() to use mingw_strptime(). Enable FEATURE_TIMEZONE in the default configuration. GitHub issue #230.
* | Merge branch 'busybox' into mergeRon Yorston2021-09-171-1/+1
|\| | | | | | | Disable FEATURE_TIMEZONE for now.
| * date,touch: allow timezone offsets in datesRon Yorston2021-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow ISO 8601 style dates to include a timezone offset. Like the '@' format these dates aren't relative to the user's current timezone and shouldn't be subject to DST adjustment. - The implementation uses the strptime() '%z' format specifier. This an extension which may not be available so the use of timezones is a configuration option. - The 'touch' applet has been updated to respect whether DST adjustment is required, matching 'date'. function old new delta parse_datestr 624 730 +106 static.fmt_str 106 136 +30 touch_main 388 392 +4 date_main 818 819 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 141/0) Total: 141 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2021-09-101-0/+3
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| * httpd,telnetd: make default port configurableSergey Ponomarev2021-09-091-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BusyBox on Termux can't use ports less than 1024 it's patched to change default port for httpd to 8080 and telnetd to 8023. https://github.com/termux/termux-packages/blob/master/packages/busybox/0011-networking-telnetd-default-port.patch https://github.com/termux/termux-packages/blob/master/packages/busybox/0010-networking-httpd-default-port.patch To avoid such patches we can make port configurable. function old new delta packed_usage 33920 33914 -6 Signed-off-by: Sergey Ponomarev <stokito@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2021-08-221-0/+1
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| * tar,smemcap: commonalyze checksumming code for tar headerDenys Vlasenko2021-08-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | function old new delta chksum_and_xwrite_tar_header - 99 +99 writeheader 280 199 -81 chksum_and_xwrite 102 - -102 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 0/1 up/down: 99/-183) Total: -84 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: better handling of nested symlinksRon Yorston2021-08-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Our realpath(3) implementation uses xmalloc_follow_symlinks() to expand symlinks. This detects when symlinks are too deeply nested but didn't set errno, so anything calling realpath(3) was unable to say what had gone wrong. (For example, 'ls -L' or 'stat -L'.) Set errno to ELOOP. This then leads to the problem that Windows doesn't know about ELOOP so reports 'Unknown error'. Add a replacement for strerror(3) which returns a sensible message. Costs 96 bytes.
* | Merge branch 'busybox' into mergeRon Yorston2021-06-283-21/+47
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| * move iterate_on_dir() from e2fsprogs to libbbDenys Vlasenko2021-06-241-0/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * cp: implement -nDenys Vlasenko2021-06-221-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | function old new delta .rodata 103681 103722 +41 packed_usage 33698 33717 +19 copy_file 1678 1696 +18 cp_main 500 492 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 78/-8) Total: 70 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * cp: implement -t DIRDenys Vlasenko2021-06-211-6/+11
| | | | | | | | | | | | | | | | | | | | | | function old new delta packed_usage 33713 33734 +21 .rodata 103670 103672 +2 cp_main 506 500 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 23/-6) Total: 17 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lsattr: support more ext2 flagsDenys Vlasenko2021-06-201-5/+6
| | | | | | | | | | | | | | | | | | | | | | function old new delta e2attr_flags_lname 214 285 +71 e2attr_flags_value 52 80 +28 e2attr_flags_sname 14 21 +7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 106/0) Total: 106 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lsattr,chattr: support -pDenys Vlasenko2021-06-201-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * free: implement -hDenys Vlasenko2021-06-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | function old new delta .rodata 103331 103363 +32 packed_usage 33652 33654 +2 free_main 657 588 -69 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-69) Total: -35 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * xxd: implement -i "C style output"Denys Vlasenko2021-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta xxd_main 710 888 +178 .rodata 103252 103331 +79 print_C_style - 78 +78 packed_usage 33639 33652 +13 next 276 278 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/0 up/down: 350/0) Total: 350 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * xxd: implement -o DISPLAYOFFSETDenys Vlasenko2021-06-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta xxd_main 680 710 +30 xstrtoll - 30 +30 bb_dump_dump 1511 1531 +20 rewrite 941 951 +10 packed_usage 33629 33639 +10 .rodata 103250 103252 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/0 up/down: 102/0) Total: 102 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: partial implementation of sync(2)Ron Yorston2021-06-071-1/+2
| | | | | | | | | | | | | | | | | | | | Provide a partial implementation of sync(2), so sync(1) can actually do something in some circumstances: - Only logical drives are handled. - Flushing buffers requires administrative privileges. If run as a normal user nothing will happen.
* | Merge branch 'busybox' into mergeRon Yorston2021-06-071-1/+2
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| * ash: add process substitution in bash-compatibility modeRon Yorston2021-06-051-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Process substitution is a Korn shell feature that's also available in bash and some other shells. This patch implements process substitution in ash when ASH_BASH_COMPAT is enabled. function old new delta argstr 1386 1522 +136 strtodest - 52 +52 readtoken1 3346 3392 +46 .rodata 183206 183250 +44 unwindredir - 28 +28 cmdloop 365 372 +7 static.spclchars 10 12 +2 cmdputs 380 367 -13 exitreset 86 69 -17 evalcommand 1754 1737 -17 varvalue 675 634 -41 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/4 up/down: 315/-88) Total: 227 bytes text data bss dec hex filename 953967 4219 1904 960090 ea65a busybox_old 954192 4219 1904 960315 ea73b busybox_unstripped v2: Replace array of file descriptors with a linked list. Include tests that were unaccountably omitted from v1. v3: Update linked list code to the intended version. v4: Change order of conditional code in cmdputs(). v5: Use existing popredir() mechanism to manage file descriptors. v6: Rebase to latest version of BusyBox ash. Reduce code churn. Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * runsv: robustify signal handling - SIGTERM to child between vfork and exec ↵Denys Vlasenko2021-06-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | could mess things up While at it, rename bb_signals_recursive_norestart() to bb_signals_norestart(): "recursive" was implying we are setting SA_NODEFER allowing signal handler to be entered recursively, but we do not do that. function old new delta bb_signals_norestart - 70 +70 startservice 380 394 +14 bb_signals_recursive_norestart 70 - -70 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/0 up/down: 84/-70) Total: 14 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ls: don't output any colors with TERM=dumbSören Tempel2021-06-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TERM variable is usually set to "dumb" to indicate that the terminal does not support any ANSI escape sequences. Presently, ls does not honor this variable and outputs colors anyhow which results in unreadable output, unless the user explicitly disables colors using `ls --color=never`. The rational behind this change is that ls should "just work" by default, even on dumb terminals. For this reason, this patch adds a check which additionally consults the TERM variable before printing any colors. This is analogous to the existing check for ensuring that standard output is a tty. As such, colors can still be forced with `--color=force`, even if TERM is set to dumb. function old new delta is_TERM_dumb - 40 +40 ls_main 579 598 +19 .rodata 103246 103251 +5 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 64/0) Total: 64 bytes Signed-off-by: Sören Tempel <soeren+git@soeren-tempel.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | sync: enable in default configurationRon Yorston2021-06-071-1/+1
| | | | | | | | | | Enable the sync applet by default. It doesn't actually do anything useful but at least it prevents some scripts from failing.
* | win32: let virtual /dev/fd/<num> files be openedRon Yorston2021-06-071-0/+2
| | | | | | | | Add support for virtual /dev/fd files to represent file descriptors.
* | win32: rename update_dev_fd() as update_special_fd()Ron Yorston2021-06-071-1/+1
| | | | | | | | Avoid confusion between special devices and /dev/fd.
* | win32: implement futimens(2)/utimensat(2)Ron Yorston2021-05-141-0/+10
| | | | | | | | | | The touch applet has been changed to use futimens(2)/utimensat(2). Provide implementations of these for WIN32.
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-08-28 06:19:14 +0000