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2022-03-11 Arnold D. Robbins <arnold@skeeve.com>
* rwarray.3m: Typo fixes, update copyright and modification dates.
2022-02-25 Andrew J. Schorr <aschorr@telemetry-investments.com>
Memory issues with MPFR, fix part 1.
* intdiv.c (do_intdiv): Don't clear quotient and remainder.
* testext.c (test_scalar): Add GMP/MPFR support.
2022-02-22 Arnold D. Robbins <arnold@skeeve.com>
Fix resource links found by Coverity. Thanks to
Jakub Martisko <jamartis@redhat.com> for the report.
* readfile.c (do_readfile): Close fd if text == NULL.
2021-12-10 Andrew J. Schorr <aschorr@telemetry-investments.com>
* rwarray.c (write_number): Update comment to reflect that we are
now using mpfr_get_default_rounding_mode() instead of MPFR_RNDN.
2021-12-10 Arnold D. Robbins <arnold@skeeve.com>
* rwarray.c (write_number, read_number): Reformat comments a bit.
2021-12-09 Andrew J. Schorr <aschorr@telemetry-investments.com>
* rwarray.c (write_number, read_number): Use
mpfr_get_default_rounding_mode() instead of arbitrarily choosing
MPFR_RNDN, taking advantage of the fact that core gawk maintains
this using the ROUNDMODE global variable.
2021-12-08 Andrew J. Schorr <aschorr@telemetry-investments.com>
* rwarray.c: Fix valgrind complaints related to creating mpz and mpfr
values on the stack in read_number by passing down storage from
the calling function that loads the data into gawk.
(value_storage): New union type to contain mpz_t or mpfr_t data.
(read_global): Allocate value_storage on the stack and pass a pointer
to read_elem.
(read_array): Ditto.
(read_elem): Receive new arg pointing to value_storage, and pass it
down to read_value.
(read_value): Receive new arg pointing to value_storage, and pass it
down to read_number.
(read_number): Receive new arg pointing to value_storage, and create
mpz and mpfr variables using that storage instead of in the local
scope.
2021-12-08 Andrew J. Schorr <aschorr@telemetry-investments.com>
* rwarray.c: Add new functions writeall and readall to implement
persistent state.
(write_backend): New helper function containing most of the logic
from do_writea. Note that we do not need to check nargs < 2 because
gawk will issue a fatal error if a function is called with fewer
than min_required_args. Clean up some minor issues with error
handling.
(do_writea): Grab the array argument and use write_backend to
do the rest of the work.
(do_writeall): Lookup SYMTAB and invoke write_backend.
(free_value): New function to free memory for data we end up ignoring
because the variables exist already.
(do_poke): Attempt to create variables that don't exist already or
are undefined.
(regular_array_handle): Wrapper around create_array.
(global_array_handle): Call create_array unless the variable exists
already and is an array with zero elements.
(read_global): New function used by readall to load global variables
from a file.
(read_one): New function to read a single array from a file.
(read_backend): New helper function containing most of the logic
from do_reada. Remove the superfluous nargs check. Read the file
prologue and then call read_global or read_one as appropriate to load
the data.
(do_reada): Grab the array argument and call read_backend with
read_one to load the data.
(do_readall): Call read_backend with read_global to load the data.
(read_array): Call read_elem with additional arg regular_array_handle.
(read_elem): Add a function argument controlling array creation to
pass down to read_value.
(read_value): Add a function argument to call for array creation
instead of calling create_array directly, since we may need to use
an existing array when populating global arrays in readall.
(func_table): Add writeall and readall.
* rwarray.3am: Document new functions writeall and readall.
2021-12-08 Andrew J. Schorr <aschorr@telemetry-investments.com>
* testext.c (test_array_create): New function to create an array
by name that enables testing whether an undefined variable can
be converted by the API into an array.
(populate_array): New helper function.
(fill_in_array): Use populate_array to fill in the elements.
(func_table): Add test_array_create.
2021-12-08 Andrew J. Schorr <aschorr@telemetry-investments.com>
* rwarray.c (write_number): Since mpfr_fpif_export is experimental
and not available in older versions of mpfr, add an ifdef to
use mpfr_out_str instead.
(read_number): Similarly, use mpfr_inp_str instead of
mpfr_fpif_import.
2021-11-18 Arnold D. Robbins <arnold@skeeve.com>
* rwarray.c: Add support for writing/reading GMP and MPFR values.
Rework usage of constants while we're at it and bump version
numbers.
2021-11-07 Arnold D. Robbins <arnold@skeeve.com>
* rwarray0.c: Removed, it wasn't used.
* Makefile.am: Updated.
2021-10-27 Arnold D. Robbins <arnold@skeeve.com>
* 5.1.1: Release tar ball made.
2021-10-13 Arnold D. Robbins <arnold@skeeve.com>
* ordchr.c: Update copyright year.
2021-09-27 Andrew J. Schorr <aschorr@telemetry-investments.com>
* ordchr.c (do_ord): Add white space around cast.
2021-09-27 Andrew J. Schorr <aschorr@telemetry-investments.com>
* ordchr.c (do_ord): Need to cast to unsigned char to avoid returning
negative values.
2021-09-22 Arnold D. Robbins <arnold@skeeve.com>
* configure.ac: Update version to 5.1.1 in preparation for release.
2021-09-10 Arnold D. Robbins <arnold@skeeve.com>
* configure.ac: Updated for Autoconf 2.71. Removes various warnings.
* configh.in, configure: Regenerated.
Unrelated:
* aclocal.m4: Regenerated: Automake 1.16.4.
2021-09-09 Arnold D. Robbins <arnold@skeeve.com>
Move to Autoconf 2.71 (finally!)
* aclocal.m4, configh.in, configure: Regenerated.
2021-05-05 Arnold D. Robbins <arnold@skeeve.com>
* CMakeLists.txt: Removed.
2021-05-05 Arnold D. Robbins <arnold@skeeve.com>
Get `make distcheck' working again:
* Makefile.am (EXTRA_DIST): Remove files that are now in build-aux.
* aclocal.m4: Regenerated.
2021-03-30 Arnold D. Robbins <arnold@skeeve.com>
* rwarray.c (write_value): Add support for writing boolean values.
(read_value): Ditto.
2021-03-29 Arnold D. Robbins <arnold@skeeve.com>
* testext.c (var_test): Fix a comment. Update copyright year.
2021-03-22 Arnold D. Robbins <arnold@skeeve.com>
* testext.c (valrep2str): Add support for AWK_BOOL.
2020-07-26 Arnold D. Robbins <arnold@skeeve.com>
* intdiv.c (do_intdiv): Change quotient and remainder to
local variables. No need to allocate/free them via the API.
2020-07-22 Arnold D. Robbins <arnold@skeeve.com>
* configure.ac: Use parent directory's m4 and build-aux.
* Makefile.am (ACLOCAL_AMFLAGS): Updated.
* m4, build-aux: Subdirectories removed.
* Makefile.in: Regenerated.
2020-07-21 Arnold D. Robbins <arnold@skeeve.com>
* configure.ac (AM_INIT_AUTOMAKE): Update to 1.16.
2020-07-20 gettextize <bug-gnu-gettext@gnu.org>
* configure.ac (AM_GNU_GETTEXT_VERSION): Bump to 0.20.2.
2020-07-13 Arnold D. Robbins <arnold@skeeve.com>
* intdiv.c (do_intdiv): Release the quotient and remainder
values when done with them. Fixes a memory leak. Thanks to
Andrew Schorr and valgrind for the report.
2020-06-10 Arnold D. Robbins <arnold@skeeve.com>
Miscellanious fixes from Michael Builov <mbuilov@gmail.com>.
* gawkfts.c (fts_open): Fix memory leak: fts_sort() allocates
sp->fts_array, but it's not freed if next fts_alloc() fails.
(fts_build): Need to free "head" list before returning NULL
on failure.
* readdir.c (get_inode): On Windows handle leak: opened handle
was not closed.
* filefuncs.c (get_inode): On Windows handle leak: opened handle
was not closed.
(fill_stat_array): Correct the block size calculation.
(init_filefuncs, do_fts): According to the documentation,
setting the FTS_NOCHDIR flag should only disable the optimization of
changing the current directory when scanning directories.
However, setting this flag in the gawk script also included setting
FTS_SKIP, which prevented recursive directory traversal. Fix this.
* rwarray0.c (read_value): Result of read_array() is awk_bool_t,
not error code. Fix the check.
2020-04-14 Arnold D. Robbins <arnold@skeeve.com>
* 5.1.0: Release tar ball made.
2020-03-11 Arnold D. Robbins <arnold@skeeve.com>
* filefuncs.c, ordchr.c, rwarray.c, rwarray0.c: Message updates.
2020-03-06 Jannick <thirdedition@gmx.net>
* Makefile.am: Remove trailing spaces.
* configure.ac: Use GAWK_CANONICAL_HOST instead of AC_CANONICAL_HOST.
Update call to LT_INIT.
2019-11-21 Arnold D. Robbins <arnold@skeeve.com>
* time.3am: Document that this extension is now obsolete.
2019-11-03 Arnold D. Robbins <arnold@skeeve.com>
* readdir.3am: Document that readdir extension can cause a
fatal error, which should be handled with BEGINFILE.
2019-10-16 Andrew J. Schorr <aschorr@telemetry-investments.com>
* filefuncs.3am: Enhance the stat() documentation to explain that
the returned "name" value equals the argument to the function.
2019-08-21 Arnold D. Robbins <arnold@skeeve.com>
* filefuncs.c: Fix a typo in a comment. Update copyright year.
* filefuncs.3am: Document statvfs. Thanks to Andrew Schorr
for noticing it was missing. Update copyright year.
2019-06-26 Arnold D. Robbins <arnold@skeeve.com>
* inplace.3am: Update to match current code's behavior.
2019-06-18 Arnold D. Robbins <arnold@skeeve.com>
* 5.0.1: Release tar ball made.
2019-04-18 Arnold D. Robbins <arnold@skeeve.com>
* Makefile.am (EXTRA_DIST): Add ChangeLog.1 to the list. Ooops.
2019-04-12 Arnold D. Robbins <arnold@skeeve.com>
* ChangeLog.1: Rotated ChangeLog into this file.
* ChangeLog: Created anew for gawk 5.0.0 and on.
* 5.0.0: Release tar ball made.
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