You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
330 lines
11 KiB
330 lines
11 KiB
2020-07-30 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
By fiat, we use bison for $(YACC). Trying to accommodate
|
|
different versions didn't work.
|
|
|
|
* makefile: Significant cleanup. Replace all ytab* references
|
|
with awkgram.tab.* and simplify definition of YACC.
|
|
* .gitignore: Remove ytab* references.
|
|
* b.c, lex.c, maketab.c, parse.c, run.c: Replace include of ytab.h
|
|
with awkgram.tab.h.
|
|
* lib.c, main.c, tran.c: Remove include of ytab.h, wasn't needed.
|
|
|
|
2020-01-20 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* run.c (openfile): Set the close-on-exec flag for file
|
|
and pipe redirections that aren't stdin/stdout/stderr.
|
|
|
|
2020-01-06 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
Minor fixes.
|
|
* b.c (replace_repeat): Turn init_q back into an int.
|
|
* lex.c (string): Use \a instead of \007.
|
|
* tran.c (catstr): Use snprintf instead of sprintf.
|
|
|
|
2020-01-01 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* tran.c (syminit, arginit, envinit): Free sval member before
|
|
setting it. Thanks to valgrind.
|
|
* b.c: Small formatting cleanups in several routines.
|
|
|
|
2019-12-27 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* b.c (replace_repeat): Fix a bug whereby a{0,3} could match
|
|
four a's. Thanks to Anonymous AWK fan <awkfan77@mailfence.com>
|
|
for the report. Also, minor code formatting cleanups.
|
|
* testdir/T.int-expr: New file.
|
|
|
|
2019-12-11 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* README: Renamed to ...
|
|
* README.md: ... this. Cleaned up some as well,
|
|
including moving to Markdown.
|
|
|
|
2019-11-08 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* test/T.chem: Use $oldawk instead of hardwiring 'awk'.
|
|
* test/T.lilly: Remove gawk warnings from output, improves
|
|
portability.
|
|
|
|
2019-10-07 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* b.c (fnematch): Change type of pbuf from unsigned char to char.
|
|
* proto.h (fnematch): Ditto.
|
|
|
|
2019-10-06 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* lib.c (readrec): Allow RS a regular expression. Imported
|
|
the code from the NetBSD awk.
|
|
* b.c (fnematch): New function for implementing the feature.
|
|
* awk.1: Updated.
|
|
* main.c (version): Updated.
|
|
|
|
2019-06-24 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* makefile: Revise to take into account there is no more awktest.tar,
|
|
add targets 'check' and 'test', and also 'testclean' to clean up
|
|
after test run. Have 'clean' and 'cleaner' depend upon 'testclean'.
|
|
|
|
2019-06-23 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* testdir: Extracted from awktest.tar and added to Git.
|
|
* awktest.tar: Removed.
|
|
|
|
2019-06-06 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* awk.1: Fix a typo, minor edits.
|
|
|
|
2019-06-05 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* b.c (relex): Count parentheses and treat umatched right paren
|
|
as a literal character.
|
|
* awktest.tar (testdir/T.re): Added a test case.
|
|
* main.c (version): Updated.
|
|
|
|
2019-05-29 Arnold D. Robbins <arnold@skeeve.com>
|
|
|
|
* lib.c (isclvar): Remove check for additional '=' after
|
|
first one. No longer needed.
|
|
|
|
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.
|