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| * hush: make LINENO selectable without BASH-COMPATDenys Vlasenko2021-03-101-5/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: correctly identify applet in getopt() error messagesRon Yorston2021-03-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | With the default configuration most applets are run from the shell via run_noexec_applet_and_exit(). If the applet runs getopt() and an error is detected the message takes the form: sh: unknown option -- q This happens because mingw-w64's implementation of getopt() uses the global variable __argv[0] as the name of the program. Avoid the misleading message by setting __argv[0] as appropriate.
* | Merge branch 'busybox' into mergeRon Yorston2021-03-011-3/+1
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| * ash: placate -Werror=format-securityDenys Vlasenko2021-02-181-3/+1
| | | | | | | | | | | | | | | | | | | | "In function 'sprint_status48': error: format not a string literal and no format arguments" function old new delta sprint_status48 160 158 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | win32: move is_absolute_path()Ron Yorston2021-03-011-3/+0
| | | | | | | | | | Make is_absolute_path() a function rather than a macro and move it from ash.c into mingw.c.
* | ash: code shrinkRon Yorston2021-02-141-1/+1
| | | | | | | | | | Since there's only one call to mingw_spawn_forkshell() we might as well just call spawnve() directly from ash.
* | win32: code shrinkRon Yorston2021-02-131-1/+1
| | | | | | | | | | | | | | | | Rewrite the recent change to tab completion so it only needs one call to sprintf. Then replace sprintf with strcpy/stpcpy, both there and in a couple of other places. Saves 40 bytes.
* | win32: code shrinkRon Yorston2021-02-061-0/+2
| | | | | | | | | | Don't compile some code that isn't currently supported for WIN32. Saves 24 bytes.
* | Merge branch 'busybox' into mergeRon Yorston2021-02-051-1/+1
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| * libbb: introduce and use fputs_stdoutRon Yorston2021-02-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta fputs_stdout - 12 +12 zxc_vm_process 7237 7230 -7 yes_main 85 78 -7 write_block 380 373 -7 wrapf 305 298 -7 strings_main 437 430 -7 show_bridge 353 346 -7 rev_main 384 377 -7 put_prompt_custom 58 51 -7 put_cur_glyph_and_inc_cursor 168 161 -7 print_numbered_lines 152 145 -7 print_named_ascii 130 123 -7 print_name 135 128 -7 print_login_issue 386 379 -7 print_ascii 208 201 -7 powertop_main 1249 1242 -7 od_main 1789 1782 -7 logread_main 518 511 -7 head_main 804 797 -7 display_process_list 1319 1312 -7 cut_main 1002 995 -7 bb_dump_dump 1550 1543 -7 bb_ask_noecho 393 386 -7 baseNUM_main 702 695 -7 expand_main 755 745 -10 dumpleases_main 497 487 -10 write1 12 - -12 putcsi 37 23 -14 print_login_prompt 55 41 -14 paste_main 525 511 -14 cat_main 440 426 -14 print_it 245 230 -15 print_addrinfo 1188 1171 -17 print_rule 770 750 -20 print_linkinfo 842 822 -20 httpd_main 791 771 -20 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/34 up/down: 12/-341) Total: -329 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: alter handling of interactive ^CFRP-3812-g12e14ebbaRon Yorston2021-01-181-1/+3
| | | | | | | | | | | | | | | | Upstream commit 4ac35a30d (ash: make interactive ^C break out of PS2 mode) doesn't work for WIN32. It causes the shell to exit when ^C is pressed on the command line. Call raise_interrupt() instead of raise(SIGINT).
* | Merge branch 'busybox' into mergeRon Yorston2021-01-1411-263/+380
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| * ash: match bash behavior for ${empty_var/*/repl}Denys Vlasenko2021-01-092-4/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: fix ${unset_var/pattern/repl}Denys Vlasenko2021-01-093-1/+5
| | | | | | | | | | | | | | function old new delta subevalvar 1349 1353 +4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: improve --helpDenys 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 shrinkDenys 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>
| * ash: code shrinkDenys 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 editingDenys 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>
| * libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in ↵Denys Vlasenko2020-12-302-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * randomconfig fixesDenys Vlasenko2020-12-291-1/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: make comment more clearDenys Vlasenko2020-12-271-4/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * typo fixDenys Vlasenko2020-12-252-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: fix this case: echo "SCRIPT" | hushDenys Vlasenko2020-12-255-1/+15
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: if !EDITING, do not regenerate prompt for every input charDenys 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>
| * ash: change "clear ungetc counter on syntax errors" fix to match dashDenys 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 configDenys 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"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 configDenys Vlasenko2020-12-231-3/+3
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: fix fallout from tweaking ${var:START:LEN} codeDenys 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 128Denys 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 commentDenys Vlasenko2020-12-231-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: do not allocate line editing state until neededDenys Vlasenko2020-12-212-4/+2
| | | | | | | | | | | | | | | | | | | | | | 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>
| * hush: deal with FIXMEs for corner cases in parameter expansionDenys Vlasenko2020-12-211-18/+34
| | | | | | | | | | | | | | function old new delta expand_one_var 2323 2344 +21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: remove one redundant getpid() on every startupDenys Vlasenko2020-12-201-8/+6
| | | | | | | | | | | | | | function old new delta hush_main 1151 1147 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: clear ungetc counter on syntax errorsDenys Vlasenko2020-12-191-55/+57
| | | | | | | | | | | | | | function old new delta raise_exception 26 39 +13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * shells: a fix for systems without RLIMIT_NICEDenys Vlasenko2020-12-171-3/+16
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: code shrinkDenys Vlasenko2020-12-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta run_applet_main - 20 +20 builtin_kill 296 288 -8 builtin_test 19 10 -9 builtin_printf 19 10 -9 builtin_echo 19 10 -9 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 20/-35) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: if login shell, also source ~/.profileDenys Vlasenko2020-12-131-8/+16
| | | | | | | | | | | | | | function old new delta hush_main 1101 1151 +50 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: NOMMU fix for hush-psubst/tick6.testsDenys Vlasenko2020-12-131-0/+7
| | | | | | | | | | | | | | function old new delta hush_main 1759 1766 +7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: fix -c SCRIPT handlingDenys Vlasenko2020-12-131-51/+63
| | | | | | | | | | | | | | function old new delta hush_main 1763 1759 -4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: reset SIGHUP earlier: allows HUP traps in .profile, closes 13371Denys Vlasenko2020-12-131-8/+11
| | | | | | | | | | | | | | function old new delta ash_main 1188 1203 +15 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-303-10/+10
| | | | | | | | | | | | | | | | 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>
| * fix warning: label 'out1' defined but not usedCristian Ionescu-Idbohrn2020-11-191-0/+2
| | | | | | | | | | Signed-off-by: Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: make interactive ^C break out of PS2 modeDenys Vlasenko2020-11-161-4/+3
| | | | | | | | | | | | | | | | | | Based on patch by Joachim Nilsson <troglobit@gmail.com> function old new delta pgetc 570 547 -23 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: make interactive ^C break out of PS2 modeDenys Vlasenko2020-11-161-35/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta syntax_error_unterm_str - 26 +26 parse_stream 2238 2251 +13 fgetc_interactive 243 249 +6 parse_dollar 824 817 -7 syntax_error_unterm_ch 29 21 -8 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 45/-15) Total: 30 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | ash: suppress compiler warningRon Yorston2020-11-121-0/+1
| | | | | | | | | | | | | | The 64-bit compiler complains that 'status' in dowait() might be used uninitialised. The 32-bit compiler doesn't. Make it shut up.
* | Merge branch 'busybox' into mergeRon Yorston2020-11-1233-103/+343
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| * hush: document bugs in [[ =~ ]] comparisonDenys Vlasenko2020-11-014-0/+28
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * shell: update comments on the status of [[ ]] compatDenys Vlasenko2020-10-312-5/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hush: add tests for unquoted < > in [[ ]]Denys Vlasenko2020-10-312-0/+5
| | | | | | | | | | | | They pass. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-20 08:40:40 +0000