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* Fix klogd applet compilation on the FreeBSDGravatar Alex Samorukov2021-01-041-1/+1
| | | | | | | FreeBSD also using /dev/klog, see syslogd(8) Signed-off-by: Alex Samorukov <samm@os2.kiev.ua> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Fix httpd compilation on the FreeBSDGravatar Alex Samorukov2021-01-041-0/+5
| | | | | | | FreeBSD is not exporting s6_addr32 by default, but has it. Signed-off-by: Alex Samorukov <samm@os2.kiev.ua> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Fix bb_setpgrp weapper on the FreeBSDGravatar Alex Samorukov2021-01-041-1/+1
| | | | | | | | FreeBSD uses setpgrp(pid_t, pid_t) This patch makes crond.c and probably others compilable Signed-off-by: Alex Samorukov <samm@os2.kiev.ua> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Do not add -lresolv on non-Linux systemsGravatar Alex Samorukov2021-01-041-0/+2
| | | | | | | | On FreeBSD getaddrinfo and friends are part of libc. Other OS-es will also have own dependencies Signed-off-by: Alex Samorukov <samm@os2.kiev.ua> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash: improve --helpGravatar Denys Vlasenko2021-01-041-2/+7
| | | | | | | function old new delta packed_usage 33504 33499 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: code shrinkGravatar Denys Vlasenko2021-01-041-5/+7
| | | | | | | | | | | | function old new delta hush_main 1071 1066 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-5) Total: -5 bytes text data bss dec hex filename 1020110 559 5020 1025689 fa699 busybox_old 1020037 559 5020 1025616 fa650 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nuke: default to NGravatar Denys Vlasenko2021-01-031-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash: code shrinkGravatar Denys Vlasenko2021-01-031-2/+2
| | | | | | | function old new delta ash_main 1218 1202 -16 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash: make a strdup copy of $HISTFILE for line editingGravatar Denys Vlasenko2021-01-031-2/+2
| | | | | | | | | Otherwise if $HISTFILE is unset or reassigned, bad things can happen. function old new delta ash_main 1210 1218 +8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* udhcpc: Add support to change default interface nameGravatar Andre Kalb2021-01-013-4/+12
| | | | | Signed-off-by: Andre Kalb <Andre.Kalb@sma.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tls: code shrinkGravatar Denys Vlasenko2021-01-011-17/+11
| | | | | | | function old new delta curve25519 881 832 -49 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* tar: add TODO about a bug with non-writable directories on extractGravatar Denys Vlasenko2021-01-012-0/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* nslookup: do not print "No answer" for NODATA replies, closes 13006Gravatar Denys Vlasenko2020-12-311-6/+22
| | | | | | | | | Only print when there was no answer at all. function old new delta send_queries 1834 1813 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in ↵Gravatar Denys Vlasenko2020-12-3016-34/+46
| | | | | | | | | | | | | | | | | | | | | | | | shells function old new delta xgettimeofday - 11 +11 get_local_var_value 280 281 +1 svlogd_main 1323 1322 -1 change_epoch 67 66 -1 timestamp_and_log 461 458 -3 hwclock_main 301 298 -3 fmt_time_bernstein_25 135 132 -3 step_time 331 326 -5 script_main 1207 1202 -5 machtime 34 28 -6 curtime 61 54 -7 ts_main 423 415 -8 nmeter_main 761 751 -10 gettime1900d 67 46 -21 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/12 up/down: 12/-73) Total: -61 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libbb/procps: smaller global data for username/groupname cacheGravatar Denys Vlasenko2020-12-301-28/+17
| | | | | | | | | | | | | | function old new delta get_cached 101 133 +32 cache_user_group - 4 +4 get_cached_username 17 14 -3 username 8 - -8 groupname 8 - -8 clear_username_cache 65 47 -18 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 1/2 up/down: 36/-37) Total: -1 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: use fopen helpers where appropriateGravatar Denys Vlasenko2020-12-303-9/+9
| | | | | | | | | | | | function old new delta finalize 348 343 -5 parse_resolvconf 306 299 -7 list_i2c_busses_and_exit 495 483 -12 bootchartd_main 1091 1076 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-39) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* httpd: fix offset for sendfileGravatar Maxim Storchak2020-12-291-3/+3
| | | | | | | | | | | | | | | If the Range: header is not present it the request, the offset passed to sendfile is wrong, and httpd falls back to the read-write loop. function old new delta send_file_and_exit 857 865 +8 handle_incoming_and_exit 2239 2230 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 8/-9) Total: -1 bytes Signed-off-by: Maxim Storchak <m.storchak@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* bc,dc: make BC_LINE_LENGTH/DC_LINE_LENGTH more compatible with GNUGravatar Denys Vlasenko2020-12-297-104/+110
| | | | | | | function old new delta xc_vm_init 640 682 +42 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Start 1.34.0 development cycleGravatar Denys Vlasenko2020-12-291-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* Bump version to 1.33.01_33_0Gravatar Denys Vlasenko2020-12-291-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* libiproute: band-aid for old uclibc missing IFA_FLAGSGravatar Denys Vlasenko2020-12-291-1/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* modprobe-small: convert to new recursive_action() APIGravatar Denys Vlasenko2020-12-291-4/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* bc: placate gcc (it thinks 's' can be uninitialized here)Gravatar Denys Vlasenko2020-12-291-8/+10
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* randomconfig fixesGravatar Denys Vlasenko2020-12-2913-18/+45
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: make comment more clearGravatar Denys Vlasenko2020-12-271-4/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* man: implement SECTION parametersGravatar Denys Vlasenko2020-12-271-6/+35
| | | | | | | | | | function old new delta man_main 807 942 +135 is_section_name - 52 +52 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 187/0) Total: 187 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* typo fixGravatar Denys Vlasenko2020-12-252-2/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: fix this case: echo "SCRIPT" | hushGravatar Denys Vlasenko2020-12-255-1/+15
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: if !EDITING, do not regenerate prompt for every input charGravatar Denys Vlasenko2020-12-251-5/+12
| | | | | | | | | | function old new delta fgetc_interactive 261 258 -3 pseudo_exec_argv 406 399 -7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-10) Total: -10 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* mount: Surround syslog.h with the config checkGravatar Lauri Kasanen2020-12-251-0/+2
| | | | | | | | This lets bb mount build for limited targets without syslog.h, as long as the parts using it like NFS are disabled. Signed-off-by: Lauri Kasanen <cand@gmx.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash: change "clear ungetc counter on syntax errors" fix to match dashGravatar Denys Vlasenko2020-12-241-2/+1
| | | | | | | | | | function old new delta ash_main 1203 1210 +7 raise_exception 39 26 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 7/-13) Total: -6 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: fix ^C in INTERACTIVE, !EDITING configGravatar Denys Vlasenko2020-12-231-6/+29
| | | | | | | | | | function old new delta refill_HFILE_and_getc 88 170 +82 fgetc_interactive 226 250 +24 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 106/0) Total: 106 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: revert "make interactive ^C break out of PS2 mode"Gravatar Denys Vlasenko2020-12-231-22/+3
| | | | | | | | | | | | | | | | | It made ^C break out of the entire shell, if we aren't in PS2 mode. Need a better idea. function old new delta expand_one_var 2344 2353 +9 syntax_error_unterm_ch 21 29 +8 parse_dollar 817 824 +7 parse_stream 2251 2238 -13 fgetc_interactive 249 227 -22 syntax_error_unterm_str 26 - -26 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 3/2 up/down: 24/-61) Total: -37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: fix PS1 prompth in !EDITING configGravatar Denys Vlasenko2020-12-231-3/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: fix fallout from tweaking ${var:START:LEN} codeGravatar Denys Vlasenko2020-12-233-1/+4
| | | | | | | function old new delta expand_one_var 2344 2353 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* shell: for signal exitcode, use 128 | sig, not 128 + sig - MIPS has signal 128Gravatar Denys Vlasenko2020-12-232-16/+18
| | | | | | | | | | | | | | | function old new delta wait_for_child_or_signal 213 214 +1 refill_HFILE_and_getc 89 88 -1 getstatus 97 96 -1 builtin_wait 339 337 -2 checkjobs 187 183 -4 process_wait_result 450 444 -6 waitcmd 290 281 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/6 up/down: 1/-23) Total: -22 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: fix commentGravatar Denys Vlasenko2020-12-231-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* factor: fix commentGravatar Denys Vlasenko2020-12-231-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* factor: detect squaresGravatar Denys Vlasenko2020-12-222-3/+62
| | | | | | | | | | | | | | | | | | | | | | | If we have a square, the speedup can be extremely large (in best case example below, it's ~40000 times faster): $ time ./busybox_old factor 18446743988964486098 18446743988964486098: 2 3037000493 3037000493 real 0m4.246s $ time ./busybox factor 18446743988964486098 18446743988964486098: 2 3037000493 3037000493 real 0m0.000s function old new delta isqrt_odd - 57 +57 print_w - 36 +36 factorize 218 236 +18 print_h - 7 +7 factorize_numstr 65 72 +7 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 2/0 up/down: 125/0) Total: 125 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: code shrinkGravatar Denys Vlasenko2020-12-211-5/+5
| | | | | | | function old new delta read_line_input 3171 3157 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* lineedit: add a comment about possible use of tcflush()Gravatar Denys Vlasenko2020-12-211-0/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* bc: do not allocate line editing state until neededGravatar Denys Vlasenko2020-12-215-30/+35
| | | | | | | | | | | function old new delta xc_read_line 324 353 +29 free_line_input_t 34 39 +5 xc_vm_init 656 640 -16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-16) Total: 18 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* modprobe: Add support for modprobe.blacklist=module1,module2,...Gravatar Andy Shevchenko2020-12-211-0/+19
| | | | | | | | | | | | function old new delta parse_and_add_kcmdline_module_options - 186 +186 modprobe_main 713 798 +85 do_modprobe 648 451 -197 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 271/-197) Total: 74 bytes Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: deal with FIXMEs for corner cases in parameter expansionGravatar Denys Vlasenko2020-12-211-18/+34
| | | | | | | function old new delta expand_one_var 2323 2344 +21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* factor: fix typo in undefGravatar Denys Vlasenko2020-12-211-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* factor: code shrinkGravatar Denys Vlasenko2020-12-211-9/+8
| | | | | | | function old new delta factor_main 176 171 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* factor: 30% faster trial division (better sieve)Gravatar Denys Vlasenko2020-12-201-75/+95
| | | | | | | | | | | function old new delta packed_wheel - 192 +192 factor_main 108 176 +68 factorize 284 218 -66 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/1 up/down: 260/-66) Total: 194 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: remove one redundant getpid() on every startupGravatar Denys Vlasenko2020-12-201-8/+6
| | | | | | | function old new delta hush_main 1151 1147 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ping6: add -w/-W NUM to --helpGravatar Denys Vlasenko2020-12-201-6/+10
| | | | | | | function old new delta packed_usage 33515 33533 +18 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ping: fix -wN to not think that one packet is always lostGravatar Denys Vlasenko2020-12-201-5/+4
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>