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* ash: make spawn_forkshell more like forkshellRon Yorston2019-02-061-8/+12
| | | | | | | | | | | | | These are cosmetic changes only. Make the arguments to spawn_forkshell more like those of forkshell. Since job control isn't currently supported in busybox-w32 the node argument isn't actually used. The node passed in the forkshell structure is used in the child code. It may be different from the node passed as an argument to spawn_forkshell which, in the upstream code, is forwarded to forkparent and forkchild.
* which: standardise slashes in outputRon Yorston2019-02-041-0/+10
| | | | Closes GitHub issue #21.
* win32: add support for the euro currency symbolRon Yorston2019-02-026-2/+103
| | | | | | | | | | | | | | | | | | | | | | The euro currency symbol was added to some OEM code pages. See: https://www.aivosto.com/articles/charsets-codepages-dos.html Add a configuration option (enabled by default) to support this. When enabled: - The read_key() function requests wide character key events. This allows the euro symbol to be entered regardless of the console OEM code page, though it needs to be available in the ANSI code page. - Conversions between OEM and ANSI code pages in winansi.c are modified to work around a bug in the Microsoft routines. - If the OEM code page is 850 when BusyBox starts it's changed to 858. This is the only currently supported OEM code page. Also, the shell read builtin is modified to use read_key() whenever input is being taken from the console.
* vi: simplify code to display pasted textRon Yorston2019-02-011-8/+4
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* ash: remove carriage returns from strings to be evaluatedRon Yorston2019-01-261-0/+12
| | | | | | | | | | | | | | | | | The shell could fail to evaluate strings containing carriage returns. For example: awk 'BEGIN { "set -ex\r\npwd\r\n" | getline }' </dev/null The string is passed as an argument to "sh -c". The "set" built-in fails because it attempts to treat the carriage return as an option. Although this is correct behaviour on Unix it may be unhelpful on Microsoft Windows. See GitHub issue #138.
* win32: allow characters to be entered as ALTNNNRon Yorston2019-01-261-3/+34
| | | | | | | | | | | | It wasn't possible to enter characters using Alt and the decimal character code. This was because the character is generated when the Alt key is released but the WIN32 implementation of read_key() ignored all key up events. Modify read_key() to ignore numbers entered on the numeric keypad with Alt pressed and to detect when Alt is released. Fixes GitHub issue #136.
* vi: display pasted textRon Yorston2019-01-261-1/+14
| | | | | | | | | | vi tries to avoid updating the display if more input is available. This didn't work when text was pasted in because a key release event was left in the event queue. When mysleep() is called to test for this condition allow up to one event to be present in the queue before reporting that input is available.
* awk: fix handling of regular expressions that match end-of-lineRon Yorston2019-01-231-0/+24
| | | | | | | | awk failed to match regular expressions that included an end-of-line: it was looking for a LF whereas lines were terminated by CRLF. Rather than tinker with the regex code or arrange for input to be in text mode I've stripped CRs from the input.
* iconv: depends on PLATFORM_MINGW32Ron Yorston2019-01-101-0/+1
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* Update default configuration; compilation fixRon Yorston2019-01-103-8/+34
| | | | | Continue to use old version of dc; add definition of LONG_BIT from xopen_lim.h.
* Merge branch 'busybox' into mergeRon Yorston2019-01-10386-714/+14308
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| * nslookup: return exitcode 1 on resolution errorsDenys Vlasenko2019-01-091-4/+8
| | | | | | | | | | | | | | | | function old new delta nslookup_main 757 760 +3 send_queries 1690 1677 -13 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnet: placate compiler's warningDenys Vlasenko2019-01-091-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * date: improve help text for -DDenys Vlasenko2019-01-091-2/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: code shrinkDenys Vlasenko2019-01-091-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta xc_parse_pushInst_and_Index - 16 +16 zbc_parse_expr 1818 1816 -2 xc_parse_pushIndex 65 61 -4 zbc_parse_pushSTR 63 58 -5 zbc_parse_name 448 442 -6 xc_parse_pushNUM 74 67 -7 zdc_parse_expr 479 470 -9 bc_parse_pushJUMP_ZERO 21 12 -9 bc_parse_pushJUMP 21 12 -9 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/8 up/down: 16/-51) Total: -35 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: remove "empty expression" check/message, parsing fails in these cases anywayDenys Vlasenko2019-01-081-3/+4
| | | | | | | | | | | | | | function old new delta zbc_parse_expr 1848 1818 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: zbc_parse_expr_empty_ok() is unused except by zbc_parse_expr(), fold it inDenys Vlasenko2019-01-081-36/+25
| | | | | | | | | | | | | | function old new delta zbc_parse_expr 1865 1848 -17 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: disallow invalid syntax like "{ print 1 print 2 }"Denys Vlasenko2019-01-081-15/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | statement parsing must NOT eat the terminator: caller needs to know what it was, to correctly decide whether it is a valid one. function old new delta zxc_program_read - 234 +234 zdc_program_printStream - 144 +144 zbc_parse_stmt_possibly_auto 1413 1460 +47 zxc_vm_process 869 859 -10 zxc_program_exec 4116 4101 -15 zdc_program_asciify 368 - -368 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/2 up/down: 425/-393) Total: 32 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * passwd: initialize pointers correctlyEinar Jón2019-01-081-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix for running passwd as root (or sudo passwd $USER). Crashed on call to free(orig) during cleanup. Fix regression from commit 17058a06c4333fc0c492c168c8a971ebd0fd5a5a Root user never changes the orig pointer, so when cleaning up, passwd tried to free orig=(char*)"" Example: sudo passwd $USER Changing password for xxx New password: Bad password: too short Retype password: Passwords don't match free(): invalid pointer Aborted function old new delta passwd_main 958 961 +3 Signed-off-by: Einar Jón <tolvupostur@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tls: add comment about dl.fedoraproject.org needing secp256r1 ECC curveDenys Vlasenko2019-01-081-0/+8
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc: when decoding DHCP_SUBNET, ensure it is 4 bytes longDenys Vlasenko2019-01-073-3/+3
| | | | | | | | | | | | | | function old new delta udhcp_run_script 795 801 +6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcp: code shrinkDenys Vlasenko2019-01-071-5/+9
| | | | | | | | | | | | | | function old new delta attach_option 406 349 -57 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * sleep: support "inf"Denys Vlasenko2019-01-072-1/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * build system: fix compiler warningsDenys Vlasenko2019-01-065-7/+13
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * find: handle leading -- argumentDenys Vlasenko2019-01-061-0/+6
| | | | | | | | | | | | | | function old new delta find_main 464 478 +14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnet: provide feedback after successful connectDanijel Tasov2019-01-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The real telnet provides some feedback: Trying 127.0.0.1... Connected to localhost.localdomain. Escape character is '^]'. We should do this to, because people are sitting there and think a firewall is dropping packets. function old new delta telnet_main 1270 1279 +9 Signed-off-by: Danijel Tasov <m@rbfh.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnetd: fix bad interaction with vhangup() from loginDenys Vlasenko2019-01-061-2/+16
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnet: code shrinkDenys Vlasenko2019-01-061-66/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta put_iac3_IAC_x_y_merged - 21 +21 put_iac4_msb_lsb - 19 +19 put_iac2_msb_lsb - 19 +19 put_iac 20 34 +14 iac_flush 32 36 +4 put_iac2_merged 46 - -46 telnet_main 1492 1270 -222 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 2/1 up/down: 77/-268) Total: -191 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnet: speed up processing of network inputDenys Vlasenko2019-01-061-40/+43
| | | | | | | | | | | | | | function old new delta telnet_main 1482 1492 +10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ip: print dadfailed flagKaarle Ritvanen2019-01-041-0/+4
| | | | | | | | | | Signed-off-by: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ls: make -i compatible with coreutils: don't follow symlink by defaultMartijn Dekker2019-01-041-2/+2
| | | | | | | | | | Signed-off-by: Martijn Dekker <martijn@inlv.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * wget: notify on download begin and endMartin Lewis2019-01-041-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When using -o to file the progress meter is not displayed, so write that we started the download and that we finished it. function old new delta retrieve_file_data 465 561 +96 wget_main 2412 2432 +20 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 116/0) Total: 116 bytes text data bss dec hex filename 979022 485 7296 986803 f0eb3 busybox_old 979224 485 7296 987005 f0f7d busybox_unstripped Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * wget: add -o flagMartin Lewis2019-01-041-15/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta wget_main 2348 2412 +64 packed_usage 33062 33093 +31 static.wget_longopts 252 266 +14 progress_meter 158 159 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 110/0) Total: 110 bytes Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: shorten "limits" outputDenys Vlasenko2019-01-041-4/+1
| | | | | | | | | | | | | | | | text data bss dec hex filename 979016 485 7296 986797 f0ead busybox_old 978959 485 7296 986740 f0e74 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: formatting changes, added a FIXME comment, no logic changesDenys Vlasenko2019-01-041-5/+8
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: support void functions (GNU compat)Denys Vlasenko2019-01-042-19/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta xc_program_print - 689 +689 zxc_vm_process 814 869 +55 zxc_program_exec 4098 4116 +18 zxc_program_assign 385 392 +7 bc_result_free 43 46 +3 zxc_program_binOpPrep 243 245 +2 zdc_program_execStr 518 520 +2 zxc_program_print 683 - -683 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 6/0 up/down: 776/-683) Total: 93 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * dc: fit returning of stringDenys Vlasenko2019-01-042-5/+18
| | | | | | | | | | | | | | function old new delta zxc_program_exec 4087 4098 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * dc: fix '?'Denys Vlasenko2019-01-042-9/+9
| | | | | | | | | | | | | | | | | | | | function old new delta zdc_parse_expr 470 479 +9 zxc_vm_process 839 814 -25 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 9/-25) Total: -16 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: eliminate struct BcInstPtr::results_len_before_call, it is redundantDenys Vlasenko2019-01-041-10/+1
| | | | | | | | | | | | | | | | | | | | function old new delta zbc_program_call 332 318 -14 zxc_program_exec 4147 4087 -60 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-74) Total: -74 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: add a palceholder comment for "void" returnDenys Vlasenko2019-01-041-11/+15
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: remove extra div/0 test, remove test for string function parameterDenys Vlasenko2019-01-041-8/+7
| | | | | | | | | | | | | | | | | | | | function old new delta zbc_program_call 354 332 -22 zxc_program_assign 426 385 -41 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-63) Total: -63 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: fix "...; return}" to work, disallow "return ()"Denys Vlasenko2019-01-033-11/+11
| | | | | | | | | | | | | | | | | | | | | | function old new delta zbc_parse_expr 24 1865 +1841 zbc_parse_stmt_possibly_auto 1425 1413 -12 bc_parse_expr_empty_ok 1843 - -1843 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/1 up/down: 1841/-1855) Total: -14 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: make error line number also size_t, like everything elseDenys Vlasenko2019-01-021-6/+8
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: generate large bc tests on the fly, -5 mbytes in the git treeDenys Vlasenko2019-01-022-11/+43
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: speed up string printing, fix print ""Denys Vlasenko2019-01-022-44/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta static.esc - 9 +9 zxc_program_print 681 683 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 11/0) Total: 11 bytes text data bss dec hex filename 979144 485 7296 986925 f0f2d busybox_old 979062 485 7296 986843 f0edb busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: upstream fixesDenys Vlasenko2019-01-012-83/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta bc_parse_expr_empty_ok 1764 1843 +79 bc_error_at - 62 +62 bc_parse_inst_isLeaf - 30 +30 zbc_func_insert 100 120 +20 bc_error_bad_function_definition - 10 +10 bc_error_bad_assignment - 10 +10 zxc_lex_next 1608 1614 +6 ok_in_expr 30 - -30 zxc_vm_process 874 839 -35 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 3/1 up/down: 217/-65) Total: 152 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * single-applet build --help had extra \n, removeDenys Vlasenko2019-01-011-5/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tls: pstm code shrinkDenys Vlasenko2019-01-016-79/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optimize ABI calling convention and "dead code" cases where return value is known to be always "success". function old new delta pstm_mod 113 1227 +1114 pstm_exptmod 1463 1532 +69 pstm_montgomery_reduce 381 393 +12 pstm_sqr_comba 478 487 +9 pstm_mul_comba 447 452 +5 der_binary_to_pstm 42 45 +3 pstm_count_bits 48 46 -2 pstm_clear 72 70 -2 pstm_clamp 57 55 -2 pstm_zero 38 34 -4 pstm_init_size 46 42 -4 pstm_init_for_read_unsigned_bin 24 20 -4 pstm_grow 72 68 -4 pstm_unsigned_bin_size 37 32 -5 pstm_cmp_mag 78 72 -6 pstm_copy 92 84 -8 pstm_mul_d 224 215 -9 pstm_rshd 104 94 -10 pstm_mul_2 156 146 -10 tls_handshake 2085 2072 -13 psRsaEncryptPub 421 408 -13 pstm_lshd 109 95 -14 pstm_cmp 54 39 -15 s_pstm_sub 228 212 -16 pstm_init_copy 72 52 -20 pstm_read_unsigned_bin 109 88 -21 pstm_mulmod 120 99 -21 s_pstm_add 337 314 -23 pstm_add 108 84 -24 pstm_mul_2d 186 161 -25 pstm_sub 102 74 -28 pstm_to_unsigned_bin 151 120 -31 pstm_set 34 - -34 pstm_div_2d 409 373 -36 pstm_init 42 - -42 pstm_exch 50 - -50 pstm_montgomery_setup 89 - -89 pstm_2expt 96 - -96 pstm_montgomery_calc_normalization 140 - -140 pstm_div 1522 - -1522 ------------------------------------------------------------------------------ (add/remove: 0/7 grow/shrink: 6/27 up/down: 1212/-2343) Total: -1131 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: in xc_read_line(), check ^C on NUL input bytes tooDenys Vlasenko2019-01-011-4/+6
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: remove superfluous assigmentDenys Vlasenko2018-12-311-1/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-24 19:54:25 +0000