summaryrefslogtreecommitdiff
path: root/editors/awk.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* win32: add a function to remove CRs from a text bufferRon Yorston2019-02-141-14/+5
|
* Merge branch 'busybox' into mergeRon Yorston2019-02-121-10/+31
|\
| * awk: Fix overly permissive func arg list parsingBrian Foley2019-01-211-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It allows things like 'func f(a b)' and 'func f(a,)' which GNU awk forbids. function old new delta parse_program 327 367 +40 chain_expr 40 67 +27 parse_expr 891 915 +24 EMSG_TOO_FEW_ARGS 30 18 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 91/-12) Total: 79 bytes Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * awk: Syntax error if delete isn't given an arg.Brian Foley2019-01-211-8/+15
| | | | | | | | | | | | | | | | Unlike exit and return, delete strictly requires an arg, and derefs a null pointer if executed without one. Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * awk: Guard pointer chasing when parsing ternary expressions.Brian Foley2019-01-211-1/+2
| | | | | | | | | | | | | | | | | | Avoids an uninit pointer deref for some malformed ternary exprs. Add a test that would crash in busybox before this fix. Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | 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.
* | Merge branch 'busybox' into mergeRon Yorston2019-01-101-1/+1
|\|
| * config: update size informationDenys Vlasenko2018-12-281-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2018-12-051-0/+2
|\|
| * awk: abort if NF set to negative valueDenys Vlasenko2018-11-281-0/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2018-05-131-0/+3
|\|
| * awk: do not allow $(-1)Denys Vlasenko2018-04-231-0/+3
| | | | | | | | | | | | | | | | | | | | function old new delta EMSG_NEGATIVE_FIELD - 25 +25 evaluate 3390 3403 +13 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/0 up/down: 38/0) Total: 38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2018-02-131-27/+34
|\|
| * awk: code shrinkDenys Vlasenko2018-01-071-4/+3
| | | | | | | | | | | | | | function old new delta awk_main 955 948 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * awk: fix 'delete array[var--]' decrementing var twiceDenys Vlasenko2018-01-071-23/+31
| | | | | | | | | | | | | | function old new delta evaluate 3395 3390 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-09-271-1/+0
|\|
| * regularize format of source file headers, no code changesDenys Vlasenko2017-09-181-1/+0
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-08-221-2/+6
|\|
| * awk: stop on first non-option, closes 9861Denys Vlasenko2017-08-161-1/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * do not use `a' quoting style in commentsDenys Vlasenko2017-08-021-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-07-291-2/+1
|\|
| * config: trim/improve item names and help texts, take 2Denys Vlasenko2017-07-271-2/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2017-07-241-10/+10
|\|
| * config: deindent all help textsDenys Vlasenko2017-07-211-9/+9
| | | | | | | | | | | | Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libarchive: FEATURE_LZMA_FAST should be visible if FEATURE_SEAMLESS_LZMADenys Vlasenko2017-07-201-1/+1
| | | | | | | | | | | | While at it, tweak some config help texts. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Update menuconfig items with approximate applet sizesDenys Vlasenko2017-07-181-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Use %I64* formats with MinGW instead of %ll* formatsJohannes Schindelin2017-07-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The MSVC runtime uses the format specified %I64 for 64-bit data types; It does not understand e.g. %llu for unsigned long longs. However, mingw-w64 provides a compatibility mode in its runtime wrapper which can be activated by defining the constant __USE_MINGW_ANSI_STDIO=1 in which case we must refrain from overriding the %ll* formats. This fixes quite a couple of compile warnings when building with the mingw-w64 compiler. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* | Merge branch 'busybox' into mergeRon Yorston2016-10-261-1/+1
|\|
| * awk: fix segfault on for loop syntax errorBrian Foley2016-10-241-1/+1
| | | | | | | | | | | | | | Parsing "for()" segfaults as awk fails to find loop iteration expressions. Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2016-07-071-6/+2
|\|
| * getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LISTDenys Vlasenko2016-07-061-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In many cases, this aqllows to drop use of opt_complementary. Approximately -400 bytes: function old new delta getopt32 1423 1502 +79 opt_string 17 18 +1 OPT_STR 24 25 +1 uniq_main 416 406 -10 timeout_main 279 269 -10 sulogin_main 270 260 -10 readprofile_main 1825 1815 -10 ps_main 543 533 -10 pidof_main 245 235 -10 pgrep_main 611 601 -10 od_main 2600 2590 -10 mkfs_minix_main 2684 2674 -10 mkfs_ext2_main 2603 2593 -10 microcom_main 712 702 -10 makemime_main 315 305 -10 ionice_main 282 272 -10 inetd_main 2074 2064 -10 ifplugd_main 1144 1134 -10 halt_main 353 343 -10 getopt_main 636 626 -10 fdisk_main 2854 2844 -10 env_main 206 196 -10 dmesg_main 319 309 -10 conspy_main 1214 1204 -10 awk_main 981 971 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes text data bss dec hex filename 919373 906 14060 934339 e41c3 busybox_old 918969 906 14060 933935 e402f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2015-10-131-48/+67
|\|
| * awk: support "length" form of "length()". Closes 8371Denys Vlasenko2015-10-021-48/+67
| | | | | | | | | | | | | | | | function old new delta parse_expr 805 848 +43 tokenlist 447 448 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2015-07-141-12/+0
|\|
| * Removes stray empty line from codeManinder Singh2015-07-131-12/+0
| | | | | | | | | | | | | | | | | | This patch removes stray empty line from busybox code reported by script find_stray_empty_lines Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | Merge branch 'busybox' into mergeRon Yorston2014-06-301-0/+2
|\|
| * awk: fix handling of "if ... break ; else ..." - closes 7226Denys Vlasenko2014-06-261-0/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* | awk: treat \r as a space character to skipRon Yorston2014-01-131-0/+4
|/
* awk: fix a bug in argc counting in recent changeDenys Vlasenko2013-11-211-8/+8
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: optionally support -e AWK_PROGSven-Göran Bergh2013-11-121-25/+84
| | | | | | | | function old new delta awk_main 959 978 +19 Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: fix length(array)Denys Vlasenko2013-10-121-1/+9
| | | | | | | function old new delta evaluate 3526 3548 +22 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: Fix handling of functions with empty bodyBernhard Reutner-Fischer2013-07-311-1/+1
| | | | | | | ammend b79a0fef99627c457548e804fcd6e162b116cbe8 to properly handle functions defined in another scope. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* awk: use "long long" as integer type, not "int"Denys Vlasenko2013-07-201-5/+5
| | | | | | | | | | | | | | Testcase: awk "BEGIN{n=(2^31)-1; print n, int(n), n%1, ++n, int(n), n%1}" 2147483647 2147483647 0 2147483648 2147483648 0 (last three values weren't showing right) function old new delta evaluate 3444 3458 +14 fmt_num 221 230 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: Fix handling of functions with empty bodyBernhard Reutner-Fischer2013-03-131-1/+2
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* whitespace cleanup. no code changesDenys Vlasenko2013-01-141-1/+1
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: fix FS assignment behavior. Closes 5108Denys Vlasenko2012-07-111-0/+12
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: make -F STR interpret escape sequences. Closes 5126Denys Vlasenko2012-06-221-7/+19
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: fix a SEGVDenys Vlasenko2011-09-111-9/+62
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: fix define name collision with BSD headersDenys Vlasenko2011-09-101-0/+3
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* awk: next_input_file can return NULL, don't SEGV in this case.Denys Vlasenko2011-09-071-9/+11
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-04 13:26:18 +0000