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| * decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-307-26/+25
| | | | | | | | | | | | | | | | text data bss dec hex filename 1021988 559 5052 1027599 fae0f busybox_old 1021236 559 5052 1026847 fab1f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unicode: relax array alignment for tablesDenys Vlasenko2020-11-301-8/+8
| | | | | | | | | | | | | | | | text data bss dec hex filename 1022075 559 5052 1027686 fae66 busybox_old 1021988 559 5052 1027599 fae0f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * unicode: fix handling of short 1-4 char tablesDenys Vlasenko2020-11-302-3/+4
| | | | | | | | | | | | | | function old new delta in_uint16_table 92 107 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: code shrinkDenys Vlasenko2020-11-291-6/+3
| | | | | | | | | | | | | | function old new delta generate_uuid 124 103 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: introduce and use msleep()Denys Vlasenko2020-11-291-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | function old new delta msleep - 45 +45 watchdog_main 271 266 -5 common_traceroute_main 3546 3530 -16 beep_main 277 248 -29 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 45/-50) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: introduce and use sleep1()Denys Vlasenko2020-11-291-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta sleep1 - 9 +9 run_shutdown_and_kill_processes 97 95 -2 restore_state_and_exit 116 114 -2 reread_partition_table 67 65 -2 flush_buffer_cache 80 78 -2 chat_main 1302 1300 -2 timeout_main 310 307 -3 telnet_main 1235 1232 -3 stop_handler 86 83 -3 process_action 1078 1075 -3 nbdclient_main 1185 1182 -3 init_main 789 786 -3 getty_main 1541 1538 -3 do_time 410 407 -3 runsv_main 1682 1677 -5 pause_and_low_level_reboot 59 54 -5 inetd_main 1917 1911 -6 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/16 up/down: 9/-50) Total: -41 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: bb_do_delay(3) -> pause_after_failed_login(), and stop looping thereDenys Vlasenko2020-11-291-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta pause_after_failed_login - 9 +9 vlock_main 358 353 -5 sulogin_main 252 247 -5 su_main 484 479 -5 passwd_main 936 931 -5 login_main 967 962 -5 bb_do_delay 68 - -68 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/5 up/down: 9/-93) Total: -84 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: in @SECONDS date format, use 64-bit time if libc allowsDenys Vlasenko2020-11-281-1/+5
| | | | | | | | | | | | | | | | function old new delta packed_usage 33472 33486 +14 parse_datestr 919 916 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * base32/64: "truncated base64 input" -> "truncated input"Denys Vlasenko2020-11-281-6/+7
| | | | | | | | | | | | | | | | text data bss dec hex filename 1021739 559 5052 1027350 fad16 busybox_old 1021732 559 5052 1027343 fad0f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: change decode_base32/64 API to return the end of _dst_, not _src_.Denys Vlasenko2020-11-281-14/+15
| | | | | | | | | | | | | | | | | | | | | | | | function old new delta decode_base64 173 178 +5 read_base64 222 220 -2 decode_base32 186 182 -4 handle_incoming_and_exit 2263 2239 -24 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-30) Total: -25 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: trim base32/64 tablesDenys Vlasenko2020-11-281-13/+11
| | | | | | | | | | | | | | | | function old new delta bb_uuenc_tbl_base64 66 65 -1 bb_uuenc_tbl_base32 34 32 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * base32/64: code shrinkDenys Vlasenko2020-11-281-29/+37
| | | | | | | | | | | | | | | | | | | | function old new delta decode_base64 178 173 -5 decode_base32 217 186 -31 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-36) Total: -36 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * base32/64: code shrinkDenys Vlasenko2020-11-281-32/+43
| | | | | | | | | | | | | | | | | | | | | | function old new delta decode_base64 180 178 -2 decode_base32 224 217 -7 read_base64 236 222 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-23) Total: -23 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: faster and smaller decode_base32()Denys Vlasenko2020-11-271-50/+34
| | | | | | | | | | | | | | function old new delta decode_base32 275 224 -51 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: smaller and faster decode_base64()Denys Vlasenko2020-11-271-64/+36
| | | | | | | | | | | | | | function old new delta decode_base64 195 180 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * base32: new appletDenys Vlasenko2020-11-261-3/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta baseNUM_main - 568 +568 decode_base32 - 275 +275 bb_uuenc_tbl_base32 - 34 +34 read_base64 218 236 +18 applet_names 2732 2739 +7 applet_main 1580 1584 +4 packed_usage 33480 33478 -2 base64_main 208 - -208 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 3/1 up/down: 906/-210) Total: 696 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: set netlink socket revbuf size before bindingJan Klötzke2020-11-221-8/+12
| | | | | | | | | | | | | | | | As soon as the socket is bound it will receive messages. Make sure the recieve buffer size is increased before the first message is received. Signed-off-by: Jan Klötzke <jan@kloetzke.net> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * lineedit: fix unicode characters in promptAudun-Marius Gangstø2020-11-211-4/+11
| | | | | | | | | | | | | | | | function old new delta parse_and_put_prompt 779 823 +44 Signed-off-by: Audun-Marius Gangstø <audun@gangsto.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Update copyright messageRon Yorston2021-01-131-1/+1
| | | | | | | | Hey, look! It's 2021 already.
* | Merge branch 'busybox' into mergeRon Yorston2020-11-129-120/+153
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| * od: unbreak itDenys Vlasenko2020-10-251-24/+0
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hexdump: fix dup block comparisonDenys Vlasenko2020-10-201-1/+0
| | | | | | | | | | | | | | function old new delta bb_dump_dump 1523 1520 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * xxd: fix printing of trailing spacesDenys Vlasenko2020-10-201-22/+71
| | | | | | | | | | | | | | | | | | | | function old new delta bb_dump_dump 1497 1523 +26 xxd_main 459 466 +7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0) Total: 33 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * avoid using strok - eliminates use of hidden global variableDenys Vlasenko2020-10-062-15/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta udhcp_str2optset 616 650 +34 setpriv_main 950 975 +25 switch_root_main 688 706 +18 parse 958 970 +12 getopt_main 622 628 +6 parse_resolvconf 302 306 +4 mpstat_main 1139 1142 +3 static.p 4 - -4 cdcmd 717 702 -15 strtok 148 - -148 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 7/1 up/down: 102/-167) Total: -65 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: shrink recursive_action() by reducing memory pressureDenys Vlasenko2020-10-011-29/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta recursive_action1 - 316 +316 file_action_grep 161 164 +3 add_to_prg_cache_if_socket 202 205 +3 depmod_main 509 511 +2 writeFileToTarball 488 489 +1 parse_module 281 282 +1 fileAction 207 208 +1 act 189 190 +1 add_to_dirlist 65 64 -1 writeTarFile 196 194 -2 uuidcache_init 47 45 -2 uuidcache_check_device 109 107 -2 true_action 8 6 -2 run_parts_main 310 308 -2 netstat_main 534 532 -2 lsusb_main 29 27 -2 lspci_main 45 43 -2 initial_scan 138 136 -2 grep_main 845 843 -2 find_main 482 480 -2 config_file_action 437 435 -2 chmod_main 142 140 -2 dirAction 14 10 -4 diff_main 1544 1540 -4 chown_main 154 148 -6 skip_dir 136 129 -7 dir_act 191 184 -7 recursive_action 453 69 -384 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 7/20 up/down: 328/-439) Total: -111 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * gcc-9.x warning fixesDenys Vlasenko2020-10-011-1/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: do not open-code __errno_location() callDenys Vlasenko2020-10-011-1/+6
| | | | | | | | | | | | Thanks dalias! Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: extend "errno pointer" trick to other than __GLIBC__Denys Vlasenko2020-10-012-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Savings on musl: function old new delta resume_main 582 614 +32 lbb_prepare - 20 +20 seq_main 432 449 +17 fgetsetversion 74 88 +14 ... script_main 1207 1180 -27 close_silently 28 - -28 shell_builtin_ulimit 655 626 -29 lineedit_read_key 280 247 -33 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 25/123 up/down: 182/-882) Total: -700 bytes text data bss dec hex filename 1005858 551 5676 1012085 f7175 busybox_old 1005136 551 5680 1011367 f6ea7 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * mount: support the sizelimit and offset option for loop devicesSteffen Trumtrar2020-10-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with linux kernel v5.4 squashfs has a more strict parameter checking implemented. Unlike util-linux mount, busybox never supported the sizelimit option but simply forwards it to the kernel. Since v5.4 mounting will fail with squashfs: Unknown parameter 'sizelimit' Support the sizelimit parameter by setting it in the LOOP_SET_STATUS64 structure before handing it to the kernel. While at it also add support for the offset option, which currently will always be set to 0. function old new delta cut_out_ull_opt - 167 +167 singlemount 1230 1266 +36 set_loop 834 862 +28 losetup_main 479 483 +4 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 235/0) Total: 235 bytes Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: fold common64_hash() into its only userDenys Vlasenko2020-09-301-47/+28
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | libbb: reinstate NULL check in last_char_is()Ron Yorston2020-08-231-1/+1
| | | | | | | | | | | | | | | | Upstream commit 79a4032ee removed the test for a NULL argument to last_char_is(). As reported in the upstream bug tracker this can cause tar to segfault: https://bugs.busybox.net/show_bug.cgi?id=13131
* | Merge branch 'busybox' into mergeRon Yorston2020-08-233-13/+7
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| * build system: drop PLATFORM_LINUXRon Yorston2020-08-132-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * libbb: shrink last_char_is(), no longer allow NULL string argumentDenys Vlasenko2020-07-191-10/+5
| | | | | | | | | | | | | | function old new delta last_char_is 40 28 -12 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: code shrink Unix-style path handlingRon Yorston2020-08-232-9/+6
| | | | | | | | | | | | | | | | Replace auto_add_system_drive() with alloc_system_drive() which leaves space for a possible filename extension. This makes it possible to drop alloc_win32_extension() and auto_win32_extension(). Saves 144 bytes.
* | busybox: create custom installation directoryRon Yorston2020-08-151-5/+6
| | | | | | | | | | If a custom installation directory is specified try to create it. Don't worry if we can't, we'll find out when the links fail.
* | busybox: add option to install to Unix-style pathsRon Yorston2020-08-141-11/+34
| | | | | | | | | | The command 'busybox --install -u' installs links to Unix-style paths in the system drive.
* | win32: handle Unix-style absolute paths for executablesRon Yorston2020-08-132-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As noted in commit 548ec7045 (win32: interpret absolute paths as relative to %SYSTEMDRIVE%) a path starting with a '/' in the Unix world is treated as relative to the current drive by Windows. To avoid ambiguity that commit considered certain such paths to be relative to %SYSTEMDRIVE%. Extend this to paths representing executables. Add the functions need_system_drive() and auto_add_system_drive() to detect the need for a system drive prefix and to add it if necessary. Use these functions in: - the 'which' applet - the find_executable() function - tab-completion code - PATH look-up, shellexec(), describe_command() and find_command() in ash - parse_interpreter() and mingw_spawn_1() With these changes executable paths starting with a slash are handled consistently, whatever the current drive.
* | Merge branch 'busybox' into mergeRon Yorston2020-07-097-32/+64
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| * libbb: code shrink in last_char_is()Denys Vlasenko2020-06-301-8/+9
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * compare_string_array: code shrinkMartin Lewis2020-06-291-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code shrink and prevention of possible out of bounds access. function old new delta nth_string 36 26 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-10) Total: -10 bytes text data bss dec hex filename 981342 16915 1872 1000129 f42c1 busybox_old 981332 16915 1872 1000119 f42b7 busybox_unstripped Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * procps: code shrinkMartin Lewis2020-06-291-2/+10
| | | | | | | | | | | | | | | | | | | | | | function old new delta skip_whitespace_if_prefixed_with - 17 +17 procps_read_smaps 911 854 -57 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 17/-57) Total: -40 bytes Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * nologin: make it possible to build it as single appletDenys Vlasenko2020-06-241-5/+33
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * suppress a few compile warningsDenys Vlasenko2020-06-241-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * randomconfig fixesDenys Vlasenko2020-06-231-0/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * xstrndup: Use strndup instead of implementing it.Martin Lewis2020-06-091-14/+5
| | | | | | | | | | Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: avoid duplicated slashes in output of type/command builtinsRon Yorston2020-06-291-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microsoft developers have a penchant for adding trailing slashes to entries in PATH: C:/Windows/System32/WindowsPowerShell/v1.0/ C:/Windows/System32/OpenSSH/ The 'type' and 'command -v' shell builtins return paths with duplicated slashes for executables in those directories. See GitHub issue #191. Bonus fixes: - handle backslashes as well as slashes in concat_path_file() - convert backslashes to slashes in the output of 'type', 'command -v'
* | win32: enable globbing by defaultRon Yorston2020-06-141-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change how busybox.exe expands wildcards on the command line. When globbing is enabled at compile time provide an implementation of _setargv(), which is run early during startup of C programs. This: - enables globbing by setting _dowildcard to -1 - checks for the presence of the environment BB_GLOBBING - if it exists and is set to 0 disables globbing - if it doesn't exist sets BB_GLOBBING=0 but continues to apply Windows' globbing in the current process The consequences of this are: - When busybox.exe is initially run from a Command Prompt Windows' globbing is applied; - Windows' globbing is turned off for future child processes, thus allowing the shell re-execute busybox.exe without it interfering with wildcards; - this behaviour can be overridden by setting BB_GLOBBING explicitly. Globbing can still be disabled at compile time if required. In that case BB_GLOBBING has no effect. With these changes globbing can be enabled by default and BusyBox will do the right thing in most circumstances. (See GitHub issues #172 and #189.)
* | ash: treat all applets as NOEXECRon Yorston2020-06-091-0/+3
| | | | | | | | | | | | | | | | | | In standalone shell mode tryexec() treats all applets as NOEXEC. Except for the shell: calling ash_main() recursively seems unwise. This avoids creating a new process for the applet (which is a Good Thing on Microsoft Windows where creating processes is expensive) but leaves the resources used by the invoking shell in the current process.
* | win32: only initialise networking if necessaryRon Yorston2020-06-011-4/+0
| | | | | | | | | | | | A call to initialise networking is made during start up even if the applet doesn't need it. Instead, only initialise networking when a call is made to a function that definitely requires it.
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-24 10:27:36 +0000