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* traceroute: code shrinkDenys Vlasenko2020-12-121-49/+35
| | | | | | | | | Do not pass "from" and "to" addresses as parameters, keep them in globals function old new delta common_traceroute_main 3426 3391 -35 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: code shrinkDenys Vlasenko2020-12-121-49/+58
| | | | | | | | | Do not byteswap ident (why we were doing it?) function old new delta common_traceroute_main 3544 3426 -118 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* traceroute: fix traceroute6 -I (icmp mode)Denys Vlasenko2020-12-121-71/+135
| | | | | | | function old new delta common_traceroute_main 3530 3544 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nsenter: stop option parsing on 1st non-optionDenys Vlasenko2020-12-122-2/+3
| | | | | | "nsenter ls -l" gives: invalid option -- 'l' Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: make msleep() result in only one syscall instead of loopingDenys Vlasenko2020-12-113-4/+21
| | | | | | | function old new delta msleep 45 52 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: fix incorrect "success" exitcode if loop device setup failsDenys Vlasenko2020-12-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | When mounting, in parallel, multiple loop devices (squashfs for the submitter's case), the following behavior can be observed: stat64(/path/to/image, {st_mode=S_IFREG|0644, st_size=4096, ...}) = 0 openat(AT_FDCWD, /path/to/image, O_RDWR|O_LARGEFILE) = 3 openat(AT_FDCWD, /dev/loop-control, O_RDWR|O_LARGEFILE|O_CLOEXEC) = 4 ioctl(4, LOOP_CTL_GET_FREE) = 12 close(4) = 0 openat(AT_FDCWD, /dev/loop12, O_RDWR|O_LARGEFILE) = 4 ioctl(4, LOOP_GET_STATUS64, {lo_offset=0, lo_number=12, lo_flags=LO_FLAGS_AUTOCLEAR, lo_file_name=/path/to/image, ...}) = 0 close(4) = 0 close(3) = 0 write(2, "mount: can't setup loop device\n", 31mount: can't setup loop device ) = 31 exit_group(0) = ? +++ exited with 0 +++ The ioctl LOOP_CTL_GET_FREE has resulted in the same result for a competing mount process. The subsequent ioctl LOOP_GET_STATUS64 fails, having succeeded for the competing mount process. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* wget: do not ftruncate if -O- is used, closes 13351Denys Vlasenko2020-12-081-3/+10
| | | | | | | | | | function old new delta wget_main 2558 2571 +13 retrieve_file_data 612 621 +9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 22/0) Total: 22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mkdtemp: proper error detection on mktempXabier Oneca2020-12-081-1/+2
| | | | | | | On error, mktemp returns an empty string, not NULL. Signed-off-by: Xabier Oneca <xoneca@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tar: expand --helpDenys Vlasenko2020-12-081-11/+16
| | | | | | | function old new delta packed_usage 33486 33590 +104 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: implement -o nosymfollow, remove bogus -o unionDenys Vlasenko2020-12-061-4/+4
| | | | | | | | | | | | The (1 << 8) MS_ flag is MS_NOSYMFOLLOW, not MS_UNION. As far as I see in git history of kernel and util-linux, MS_UNION did not ever exist. Why did it appear in our tree in 2009?... function old new delta mount_option_str 379 385 +6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: add -o nostrictatime and -o [no]lazytimeDenys Vlasenko2020-12-061-24/+34
| | | | | | | | | | function old new delta mount_option_str 345 379 +34 mount_options 176 188 +12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 46/0) Total: 46 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: do not guess mount as NFS if "hostname:" contains slashesDenys Vlasenko2020-12-051-7/+11
| | | | | | | function old new delta singlemount 1273 1295 +22 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: add a test that $NF is emptyDenys Vlasenko2020-12-041-2/+9
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: exec_login_shell() - new functionDenys Vlasenko2020-12-024-4/+10
| | | | | | | | | | | function old new delta exec_login_shell - 12 +12 sulogin_main 247 240 -7 login_main 960 953 -7 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/2 up/down: 12/-14) Total: -2 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: code shrink in exec_shell()Denys Vlasenko2020-12-021-6/+8
| | | | | | | function old new delta exec_shell 129 120 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: rename run_shell() to exec_shell()Denys Vlasenko2020-12-026-16/+16
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: do not guess bind mounts as nfsDenys Vlasenko2020-12-021-0/+1
| | | | | | | | | | | | Fails as follows: $ mount -o bind /dev/disk/by-path/pci-0000:13:00.0-scsi-0:0:3:0 /dir mount: bad address '/dev/disk/by-path/pci-0000' function old new delta singlemount 1256 1273 +17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: FS regex matches only non-empty separators (gawk compat)Denys Vlasenko2020-12-022-8/+32
| | | | | | | function old new delta awk_split 484 553 +69 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* login: log to syslog every bad password, not only 3rdDenys Vlasenko2020-12-021-4/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: make filesystems[] array byte-alignedDenys Vlasenko2020-11-301-1/+1
| | | | | | | | text data bss dec hex filename 1021120 559 5052 1026731 faaab busybox_old 1021092 559 5052 1026703 faa8f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* decrease padding: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-309-14/+14
| | | | | | | | text data bss dec hex filename 1021236 559 5052 1026847 fab1f busybox_old 1021120 559 5052 1026731 faaab busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-3051-96/+92
| | | | | | | | 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 Vlasenko2020-11-295-6/+20
| | | | | | | | | | | | 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>
* use write_str() functions where appropriateDenys Vlasenko2020-11-292-5/+5
| | | | | | | | | | | function old new delta chat_main 1300 1295 -5 finalize_tty_attrs 80 70 -10 getty_main 1538 1519 -19 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-34) Total: -34 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use sleep1()Denys Vlasenko2020-11-2919-29/+33
| | | | | | | | | | | | | | | | | | | | | | | | | 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 Vlasenko2020-11-298-15/+26
| | | | | | | | | | | | | | | 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 Vlasenko2020-11-282-1/+6
| | | | | | | | function old new delta packed_usage 33472 33486 +14 parse_datestr 919 916 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* date: tweak --help: -D FMT is used for -s TIME as wellDenys Vlasenko2020-11-281-26/+19
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* date: remove non-standard special-casing of date '+%f'Denys Vlasenko2020-11-281-4/+0
| | | | | | | | | git log did not reveal why it is there. function old new delta date_main 1016 995 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* date: trim --help (no need to show long opts)Denys Vlasenko2020-11-281-19/+9
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* date: support -Ins, more compatible timezone display in -IDenys Vlasenko2020-11-281-7/+19
| | | | | | | | | | function old new delta date_main 941 1016 +75 static.isoformats 28 31 +3 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 78/0) Total: 78 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* date: for -uR and -uIh, timezone still have to be shown at +hhmm, not as ↵Denys Vlasenko2020-11-281-5/+3
| | | | | | | | | abbreviation function old new delta date_main 963 941 -22 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* fix commentsDenys Vlasenko2020-11-281-3/+4
| | | | 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 Vlasenko2020-11-283-20/+19
| | | | | | | | | | | | 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 Vlasenko2020-11-272-101/+36
| | | | | | | function old new delta decode_base64 195 180 -15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* sha3sum: fix --help: -a does not depend on FEATURE_MD5_SHA1_SUM_CHECKDenys Vlasenko2020-11-271-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* base32/64: decode in-placeDenys Vlasenko2020-11-271-5/+12
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* base32/64: implement -w COLDenys Vlasenko2020-11-271-22/+34
| | | | | | | | | | function old new delta baseNUM_main 568 655 +87 packed_usage 33478 33533 +55 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 142/0) Total: 142 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* free: code shrinkDenys Vlasenko2020-11-271-4/+12
| | | | | | | function old new delta free_main 664 657 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* base32: new appletDenys Vlasenko2020-11-263-13/+192
| | | | | | | | | | | | | | | | 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>
* mdev: clear LOGMODE_STDIO only directly before daemonizingDenys Vlasenko2020-11-221-10/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* uevent: make it survive ENOBUFSDenys Vlasenko2020-11-221-13/+22
| | | | | | | function old new delta uevent_main 285 337 +52 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-18 03:31:23 +0000