| 2019-01-26 Arnold D. Robbins <arnold@skeeve.com> | |
| * main.c (version): Updated. | |
| 2019-01-25 Arnold D. Robbins <arnold@skeeve.com> | |
| * run.c (awkgetline): Check for numeric value in all getline | |
| variants. See the numeric-getline.* files in bugs-fixed directory. | |
| 2018-08-29 Arnold D. Robbins <arnold@skeeve.com> | |
| * REGRESS: Check for existence of a.out. If not there, run | |
| make. Enable core dumps for T.arnold system status test | |
| to work on MacOS X. | |
| 2018-08-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * awktest.tar (testdir/T.expr): Fix test for unary plus. | |
| 2018-08-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * REGRESS: Extract tests if necessary, set PATH to include '.'. | |
| * regdir/beebe.tar (Makefile): Fix longwrds test to prefix | |
| sort with LC_ALL=C. | |
| * awktest.tar: Updated from fixed test suite, directory | |
| it extracts is now called 'testdir' to match what's in top-level | |
| REGRESS script. | |
| * regdir: Removed, as Brian wants to keep the test suite in | |
| the tar file. | |
| 2018-08-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * FIXES, lib.c, run.c, makefile, main.c: Merge from Brian's tree. | |
| * REGRESS: New file, from Brian. | |
| * awktest.tar: Restored from Brian's tree. | |
| 2018-08-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * awkgram.y (UPLUS): New token. In the grammar, call op1() | |
| with it. | |
| * maketab.c (proc): Add entry for UPLUS. | |
| * run.c (arith): Handle UPLUS. | |
| * main.c (version): Updated. | |
| * bugs-fixed/unary-plus.awk, bugs-fixed/unary-plus.bad, | |
| bugs-fixed/unary-plus.ok: New files. | |
| 2018-08-10 Arnold D. Robbins <arnold@skeeve.com> | |
| * TODO: Updated. | |
| * awk.1: Improve use of macros, add some additional explanation | |
| in a few places, alphabetize list of variables. | |
| 2018-08-08 Arnold D. Robbins <arnold@skeeve.com> | |
| * awk.h (Cell): Add new field `fmt' to track xFMT value used | |
| for a string conversion. | |
| [CONVC, CONVO]: New flag macros. | |
| * bugs-fixed/README: Updated. | |
| * bugs-fixed/string-conv.awk, bugs-fixed/string-conv.bad, | |
| bugs-fixed/string-conv.ok: New files. | |
| * main.c (version): Updated. | |
| * proto.h (flags2str): Add declaration. | |
| * tran.c (setfval): Clear CONVC and CONVO flags and set vp->fmt | |
| to NULL. | |
| (setsval): Ditto. Add large comment and new code to manage | |
| correct conversion of number to string based on various flags | |
| and the value of vp->fmt. The idea is to not convert again | |
| if xFMT is the same as before and we're doing the same conversion. | |
| Otherwise, clear the old flags, set the new, and reconvert. | |
| (flags2str): New function. For debug prints and for use from a debugger. | |
| 2018-08-05 Arnold D. Robbins <arnold@skeeve.com> | |
| Fix filename conflicts in regdir where the only difference was | |
| in letter case. This caused problems on Windows systems. | |
| * regdir/Compare.T1: Renamed from regdir/Compare.T. | |
| * regdir/t.delete0: Renamed from regdir/t.delete. | |
| * regdir/t.getline1: Renamed from regdir/t.getline. | |
| * regdir/t.redir1: Renamed from regdir/t.redir. | |
| * regdir/t.split1: Renamed from regdir/t.split. | |
| * regdir/t.sub0: Renamed from regdir/t.sub. | |
| * regdir/REGRESS: Adjusted. | |
| 2018-08-04 Arnold D. Robbins <arnold@skeeve.com> | |
| With scalpel, tweasers, magnifying glass and bated breath, | |
| borrow code from the NetBSD version of nawk to fix the years-old | |
| bug whereby decrementing the value of NF did not change the | |
| record. | |
| * lib.c (fldbld): Set donerec to 1 when done. | |
| (setlastfld): New function. | |
| * proto.h (setlastfld): Add declaration. | |
| * run.c (copycell): Make code smarter about flags (from NetBSD code). | |
| * tran.c (setfree): New function. | |
| * tran.c (setfval): Normalize negative zero to positive zero. | |
| If setting NF, clear donerec and call setlastfld(). | |
| (setsval): Remove call to save_old_OFS(). If setting OFS, call | |
| recbld(). If setting NF, clear donerec and call setlastfld(). | |
| As part of the process, revert OFS-related changes of 2018-05-22: | |
| * awk.h (saveOFS, saveOFSlen, save_old_OFS): Remove declarations. | |
| * lib.c (recbld): Use *OFS instead of saveOFS. | |
| * run.c (saveOFS, saveOFSlen, save_old_OFS): Remove. | |
| * tran.c (syminit): Remove initialization of saveOFS and saveOFSlen. | |
| General stuff that goes along with all this: | |
| * bugs-fixed/README: Updated. | |
| * bugs-fixed/decr-NF.awk, bugs-fixed/decr-NF.bad, | |
| bugs-fixed/decr-NF.ok: New files. | |
| * main.c (version): Updated. | |
| * regdir/README.TESTS: Fix awk book title. | |
| * regdir/T.misc: Revise test to match fixed code. | |
| * run.c (format): Increase size of buffer used for %a test. (Unrelated | |
| to NF or OFS, but fixes a compiler complaint.) | |
| 2018-06-07 Arnold D. Robbins <arnold@skeeve.com> | |
| * regdir/beebe.tar: Fix longwrds.ok so that the test will pass. | |
| The file was incorrectly sorted. | |
| 2018-06-06 Arnold D. Robbins <arnold@skeeve.com> | |
| * regdir/T.lilly: Fix the bug again in the second instance | |
| of the code. Thanks to BWK for pointing this out. | |
| 2018-05-31 Arnold D. Robbins <arnold@skeeve.com> | |
| * regdir/T.lilly: Fix a syntax error and ordering bug | |
| in creating the 'foo' file. | |
| 2018-05-23 Arnold D. Robbins <arnold@skeeve.com> | |
| * awk.1: Remove standalone 'awk' at the top of file, it messed up | |
| the formatting. Arrange built-in variable list in alphabetical | |
| order. | |
| 2018-05-23 Arnold D. Robbins <arnold@skeeve.com> | |
| * main.c (version): Add my email address and a date so that | |
| users can tell this isn't straight BWK awk. | |
| * README.md: Minor updates. | |
| * TODO: Updated. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| Add POSIX-required formats %a and %A. | |
| * run.c (format): Check for %a support in C library. If there, | |
| allow %a and %A as valid formats. | |
| * TODO: Updated. | |
| * bugs-fixed/README: Updated. | |
| * bugs-fixed/a-format.awk, bugs-fixed/a-format.bad, | |
| bugs-fixed/a-format.ok: New files. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * FIXES: Restored a line from a much earlier version that | |
| apparently got lost when the dates were reordered. | |
| * TODO: Updated. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * README.md: New file. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * regdir/echo.c, regdir/time.c: Minor fixes to compile without | |
| warning on current GCC / Linux. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * TODO: New file. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * makefile (gitadd, gitpush): Remove these targets. They | |
| should not be automated and were incorrect for things that | |
| would be done regularly. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| Fix nawk so that [[:blank:]] only matches space and tab instead | |
| of any whitespace character, originally made May 10, 2018. | |
| See bugs-fixed/space.awk. | |
| This appears to have been a thinko on Brian's part. | |
| * b.c (charclasses): Use xisblank() function for [[:blank:]]. | |
| * bugs-fixed/README: Updated. | |
| * bugs-fixed/space.awk, bugs-fixed/space.bad, | |
| bugs-fixed/space.ok: New files. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * .gitignore: New file. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| Fix nawk to provide reasonable exit status for system(), | |
| a la gawk, originally made March 12, 2016. See | |
| bugs-fixed/system-status.awk. | |
| * run.c (bltin): For FSYSTEM, use the macros defined for wait(2) | |
| to produce a reasonable exit value, instead of doing a floating-point | |
| division by 256. | |
| * awk.1: Document the return status values. | |
| * bugs-fixed/README: Updated. | |
| * bugs-fixed/system-status.awk, bugs-fixed/system-status.bad, | |
| bugs-fixed/system-status.ok: New files. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| Bug fix with respect to rebuilding a record, originally | |
| made August 19, 2014. See bugs-fixed/ofs-rebuild.awk. | |
| * awk.h (saveOFS, saveOFSlen): Declare new variables. | |
| * lib.c (recbld): Use them when rebuilding the record. | |
| * run.c (saveOFS, saveOFSlen): Define new variables. | |
| (save_old_OFS): New function to save OFS aside. | |
| * tran.c (syminit): Initialize saveOFS and saveOFSlen. | |
| (setsval): If setting a field, call save_old_OFS(). | |
| * bugs-fixed/README, bugs-fixed/ofs-rebuild.awk, | |
| bugs-fixed/ofs-rebuild.bad, bugs-fixed/ofs-rebuild.ok: New files. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * makefile (YACC): Use bison. | |
| 2018-05-22 Arnold D. Robbins <arnold@skeeve.com> | |
| * ChangeLog: Created. | |
| * regdir: Created. Based on contents of awktest.a. | |
| * .gitattributes: Created, to preserve CR LF in regdir/t.crlf. | |
| * awktest.a: Removed. | |
| * regdir/T.gawk, regdir/T.latin1: Updated from awktest.tar. | |
| * awktest.tar: Removed. |