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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 527 |
1 files changed, 527 insertions, 0 deletions
@@ -1,3 +1,530 @@ +2014-04-11 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (closemabyesocket): Define if not defined, e.g. building + without socket code. Thanks to dave.gma@googlemail.com (Dave Sines) + for the report. + +2014-04-08 Arnold D. Robbins <arnold@skeeve.com> + + * 4.1.1: Release tar ball made. + +2014-04-08 Arnold D. Robbins <arnold@skeeve.com> + + * README: Update. + * configure.ac: Bump version. + +2014-04-03 Arnold D. Robbins <arnold@skeeve.com> + + * regcomp.c (parse_bracket_exp): Move a call to `re_free' inside + an ifdef. Makes the code marginally cleaner. + +2014-03-30 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Sync with GNU grep. + +2014-03-28 Arnold D. Robbins <arnold@skeeve.com> + + * configure.ac: Remove duplicate AC_HEADER_TIME and rearrange + order of macros some. May help on older systems. + +2014-03-23 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Move include of dfa.h around for correct building + on Irix. Thanks to Nelson H.F. Beebe for the report. + + Unrelated: + + * .gitignore: Simplify .dSYM pattern for Mac OS X. + +2014-03-21 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (using_simple_locale): Add ifdefs in case there is no + locale support at all. Thanks to Scott Deifik for the report. + + Unrelated: + + * main.c (UPDATE_YEAR): Set to 2014. + +2014-03-17 Arnold D. Robbins <arnold@skeeve.com> + + * .gitignore: Add .dSYM directories for Mac OS X. + Thanks to Hermann Peifer for the suggestion. + +2014-03-10 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.h, dfa.c: Sync with grep. Yet again. + * regex_internal.c (built_wcs_upper_buffer, build_upper_buffer): + Fixes from GNULIB for mixed case matching on Mac OS X. + + Unrelated: + + * builtin.c (format_tree): Smarten handling of %' flag. Always + pass it in for floating point formats. Then only add the + thousands_sep if there is one. Also, allow for thousands_sep + to be a string, not just one character. Thanks to Michal Jaegermann + for the report. + +2014-03-08 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * gawkapi.c (api_impl): Add memory allocation function pointers. + * gawkapi.h (GAWK_API_MINOR_VERSION): Bump. + (gawk_api_t): Add memory allocation function pointers api_malloc, + api_calloc, api_realloc, and api_free. + (gawk_malloc, gawk_calloc, gawk_realloc, gawk_free): New macros. + (emalloc): Replace malloc with gawk_malloc. + (erealloc): Replace erealloc with gawk_erealloc. + +2014-03-05 Arnold D. Robbins <arnold@skeeve.com> + + Straighten out enumerated types some more. + + * awk.h (add_srcfile): Fix type of first parameter. + * awkgram.y (add_srcfile, do_add_srcfile): Ditto. + * cmd.h (A_NONE): New enum nametypeval. + * command.y (argtab): Use it in final value. + * ext.c (make_builtin): Use awk_false, awk_true. + * io.c (init_output_wrapper): Use awk_false. + + Unrelated: + + * debug.c (do_commands): Initialize num to silence warnings. + Thanks to Michal Jaegermann. + + Unrelated: + + * builtin.c (do_mktime): Change lint warning for minutes to + check against 59, not 60. Thanks to Hermann Peifer for the report. + +2014-03-03 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Sync with grep. Yet again. + +2014-02-28 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Sync with grep. Looks like good improvement with + respect to bracket expressions. + +2014-02-27 Arnold D. Robbins <arnold@skeeve.com> + + Fixes for enum/int mismatches as warned by some compilers. + + * awk.h (ANONE): New enum for array sorting. + * array.c (assoc_list): Use it. + * builtin.c (format_tree): New MP_NONE value. + * gawkapi.c: Use awk_false and awk_true everywhere instead of + false and true. + +2014-02-26 Arnold D. Robbins <arnold@skeeve.com> + + * configure.ac: Set up do-nothing extension/Makefile on + MirBSD also. + +2014-02-21 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.h, dfa.c (parse_bracket_exp): Sync with grep. + +2014-02-20 Arnold D. Robbins <arnold@skeeve.com> + + * regex.h, regex.c, regex_internal.c, regex_internal.h: Sync + with GLIBC. Mainly copyright updates. + * getopt.c, getopt.h, getopt1.c, getopt_int.h: Ditto. + * dfa.c (parse_bracket_exp): Sync with grep, where they restored + the buggy code. Sigh. + + Unrelated: + + * NEWS: Typo fix. + * interpret.h (r_interpret): Init a variable for BEGINFILE to avoid + compiler warnings. Thanks to Michal Jaegermann. + +2014-02-15 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.c, command.c: Regenerated - Bison 3.0.2. + +2014-02-04 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (to_uchar): Make use of this. Syncs with GNU grep. + +2014-02-03 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (negate_num): Bracket `tval' in #ifdef MPFR since it's + only used in that code. + +2014-01-31 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.am (dist-hook): Improve creation of pc/config.h. We + have to jump through a lot of hoops for 'make distcheck' to + actually work. + +2014-01-30 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.am (dist-hook): Improve creation of pc/config.h to copy + the new file into the distribution directory being created. + Also, put the temporary files into /tmp. + +2014-01-28 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (negate_num): If just a double, return. Fixes a bug + that showed up on 32-bit systems with MPFR. Thanks to Eli Zaretskii + and Corinna Vinschen for the report. Also, free the MPZ integer. + Thanks to valgrind for the report. + + Unrelated: + + * dfa.c: Sync with GNU grep - removed some special cased code + for grep. + +2014-01-24 Arnold D. Robbins <arnold@skeeve.com> + + * configure.ac, field.c: Update copyright year. + +2014-01-19 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (negate_num): Handle the case of -0 for MPFR; the sign + was getting lost. Thanks to Hermann Peifer for the report. + +2014-01-18 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (parse_bracket_exp): Sync with GNU grep, which now uses + gawk's code for RRI in single-byte locales! Hurray. + +2014-01-16 Arnold D. Robbins <arnold@skeeve.com> + + * configure.ac: For z/OS, restore creation of do-nothing + Makefile in extension directory. + +2014-01-14 Arnold D. Robbins <arnold@skeeve.com> + + * field.c (do_split): Make sure split() gets FS value if no + third arg even after FPAT was set. Thanks to Janis Papanagnou + for the report. + +2014-01-13 Arnold D. Robbins <arnold@skeeve.com> + + * README: Fix John Malmberg's email address. + +2014-01-12 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y: Update copyright year. + (func_use): Simplify code. + * command.y: Update copyright year. + * ext.c: Update copyright year. + (make_builtin): Small simplification. + (make_old_builtin): Make code consistent with make_builtin(), add + call to track_ext_func(). + * bootstrap.sh: Update copyright year. Remove touch of version.c + since that file is no longer autogenerated. + +2014-01-07 Arnold D. Robbins <arnold@skeeve.com> + + * command.y (next_word): Move into ifdef for HAVE_LIBREADLINE, + since it's only used by that code. + * ext.c (load_old_ext): Minor improvements. + +2014-01-03 Arnold D. Robbins <arnold@skeeve.com> + + * config.guess, config.rpath, config.sub, depcomp, + install-sh: Updated. + * dfa.h, dfa.c: Sync with GNU grep; comment fix and copyright year. + * NEWS: Updated some, including copyright year. + +2013-12-26 Arnold D. Robbins <arnold@skeeve.com> + + * README: Add John Malmberg for VMS. + +2013-12-24 Arnold D. Robbins <arnold@skeeve.com> + + * getopt.h: Add `defined(__sun)' to list of system that do get to + include stdlib.h. Needed for Illumos. Thanks to + Richard Palo <richard.palo@free.fr> for the report. + +2013-12-21 Mike Frysinger <vapier@gentoo.org> + + * configure.ac: Add --disable-extensions flag to control + compiling extensions. Better for cross-compiling. + (AC_CANONICAL_HOST): Added. Changed case statments appropriately. + * Makefile.am (check-for-shared-lib-support): Removed. + (check-recursive, all-recursive): Removed. + +2013-12-21 Arnold D. Robbins <arnold@skeeve.com> + + * config.guess: Updated. + * configure, aclocal.m4: Updated based on automake 1.13.4. + +2013-12-19 Arnold D. Robbins <arnold@skeeve.com> + + * regexec.c (re_search_internal): Make sure `dfa' pointer is + not NULL before trying to dereference it. + +2013-12-16 Arnold D. Robbins <arnold@skeeve.com> + + * configure.ac (AC_FUNC_VPRINTF): Remove. Not needed on current + systems. + * awk.h (HAVE_VPRINTF): Remove check. + +2013-12-12 John E. Malmberg <wb8tyw@qsl.net> + + * io.c (redirect): Add additional VMS error codes. + (nextfile): Retry open after closing some files. + +2013-12-10 Scott Deifik <scottd.mail@sbcglobal.net> + + * io.c (closemaybesocket): Add definition for DJGPP. + +2013-12-10 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (Floor, Ceil): Remove declarations and VMS redefinitions. + * floatcomp.c (Floor, Ceil): Removed, not needed. Move bracketing + ifdef to the top of the file. + * builtin.c (double_to_int): Use floor() and ceil(). + +2013-12-07 Arnold D. Robbins <arnold@skeeve.com> + + * regex_internal.h (__attribute__): Define to empty if not GCC. + * custom.h (__attribute__): Remove the definition from here; the + right place was regex_internal.h. + +2013-12-06 Arnold D. Robbins <arnold@skeeve.com> + + No need to generate version.c from version.in. + Thanks to John E. Malmberg <wb8tyw@qsl.net> for the suggestion. + + * version.in: Removed. + * version.c: Use PACKAGE_STRING directly. + * Makefile.am (EXTRA_DIST): Remove version.in. + (distcleancheck_listfiles): Remove this rule. + (MAINTAINERCLEANFILES): Remove this definition. + (version.c): Remove the rule to create it. + +2013-12-05 Arnold D. Robbins <arnold@skeeve.com> + + Fixes for Z/OS. + + * custom.h (__attribute__): Define to empty. + * dfa.c (parse_bracket_exp): Add a cast to quiet a warning. + * regex.c: Correctly bracket include of <sys/param.h>. + + Unrelated: + + * debug.c (find_rule): Add a FIXME comment. + +2013-12-03 John E. Malmberg <wb8tyw@qsl.net> + + * io.c (redirect): Add additional VMS error code to check. + (do_find_source): Append "/" if not a VMS filename. + +2013-12-01 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * main.c (optab): Sort by long option name. + +2013-11-27 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * main.c (optab): Add entry for --include. + +2013-11-23 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Merge from grep; minor fixes in how bit twiddling + is done. + +2013-11-01 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (lex): Reset laststart so that stuff like \s* works. + Fix from grep. + +2013-10-31 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (efwrite): If write error to stdout is EPIPE, + die silently. Thanks to Hermann Peifer for helping find this. + +2013-10-22 Arnold D. Robbins <arnold@skeeve.com> + + Revise error messages when writing to standard output or standard + error to ignore EPIPE. Add the ability based on an environment + variable to get the source file and line number. + + * awk.h (r_warning): Renamed from warning. + (warning): New macro to set location and call warning. + * io.c (flush_io): Print errors only if not EPIPE. + (close_io): Ditto. + * main.c (lintfunc): Init to r_warning. + (main): Enhance explanatory comment. + (usage): Print errors only if not EPIPE. + (copyleft): Ditto. + * msg.c (err): Make printing srcfile and srcline depend upon + GAWK_MSG_SRC environment variable. + (r_warning): Renamed from warning. + +2013-10-17 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (main): Ignore SIGPIPE. See the comment in the code. + Thanks to Alan Broder for reporting the issue. + + Unrelated: + + * rand.c (do_rand): Fix computation and loop checking against + 1.0 to use do..while. + +2013-10-16 Arnold D. Robbins <arnold@skeeve.com> + + Make -O work again. Turns out that C99 bool variables + are clamped to zero or one. + + * main.c (do_optimize): Init to false. + (main): Set do_optimize to true on -O. + * eval.c (setup_frame): Change all uses of do_optimize to be + a boolean check instead of a test > 1. + * awkgram.y: Ditto. + (optimize_assignment): Remove check against do_optimize since + it was inited to true anyway. + + Unrelated: + + * re.c (resetup): Add a comment about the joy of syntax bits. + + Unrelated: + + * builtin.c (do_rand): If result is exactly 1.0, keep trying. + Thanks to Nelson Beebe. + +2013-10-10 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (lex): Sync with GNU grep. Handle multibyte \s and \S. + + Unrelated: + + * awk.h [ARRAY_MAXED]: Fix value of this and subsequent flags + after addition of NULL_FIELD. + * eval.c (flags2str): Add NULL_FIELD. Duh. + +2013-10-09 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (mk_assignment): Rework switch to handle Op_assign, + and to provide a better error message upon unknown opcode. + +2013-09-28 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: Sync with GNU grep. + +2013-09-25 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_rand): Make the result more random by calling + random() twice. See the comment in the code. Thanks to + Bob Jewett <jewett@bill.scs.agilent.com> for the report and + the fix. + +2013-09-24 Arnold D. Robbins <arnold@skeeve.com> + + * debug.c (find_rule): Handle case where lineno is zero. Can happen + if break is given without a line number on a current line. Thanks + to Ray Song <i@maskray.me> for the report. + +2013-09-19 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (parse_bracket_exp): Use code from grep to keep things within + range (updates change of 2013-09-08). Fix whitespace in one of the + gawk-only additions. + +2013-09-13 Arnold D. Robbins <arnold@skeeve.com> + + Fix use of NF after it's extended, e.g. see test/nfloop.awk. + + * awk.h (NULL_FIELD): New flag + * builtin.c (do_print_rec): Check f0->flags instead of if + equal to Nnull_string. + * eval.c (r_get_field): Check (*lhs)->flags instead of if + equal to Nnull_string or Null_field. + * field.c (init_fields): Init field zero and Null_field with + NULL_FIELD flag. + (set_NF): Set parse_high_water = NF in case NF extended past the + end. This is the actual bug fix. + +2013-09-08 Arnold D. Robbins <arnold@skeeve.com> + + Fixes based on reports from a static code checker. Thanks to + Anders Wallin for sending in the list. + + * array.c (asort_actual): Free list if it's not NULL. + * builtin.c (do_sub): Set buf to NULL and assert on it before using + it. + * cint_array.c (cint_array_init): Clamp any value of NHAT from the + environment such that it won't overflow power_two_table when used as + an index. + * dfa.c (parse_bracket_exp): Check that len is in range before using it + to index buf. + * getopt.c (_getopt_internal_r): Change call to alloca to use malloc. + * io.c (socket_open): Init read_len to zero. + (two_way_open): Upon failure to fork, close the slave fd also. + * re.c (research): Init try_backref to false. + * regcomp.c (build_range_exp): Free any items that were allocated in + the case where not all items were. + (build_charclass_op): Same. Init br_token to zero with memset. + (create_tree): Init token t to zero with memset. + * regex_internal.c (re_dfa_add_node): Free any items that were + allocated in the case where not all items were. + * symbol.c (destroy_symbol): On default, break, to fall into releasing + of resources. + +2013-08-29 Arnold D. Robbins <arnold@skeeve.com> + + * debug.c (HAVE_HISTORY_LIST): Move checks and defines to the top. + (do_save, serialize): Adjust #if checks to depend on having both + readline and the history functions. Needed for Mac OS X whose + native readline is a very old version. Sigh. + * configh.in, configure: Regenerated due to change in m4/readline.m4. + Issue reported by Hermann Peifer and Larry Baker. + + Unrelated: + + * getopt.c: Sync with GLIBC, changes are minor. + + Unrelated: + + * dfa.c: Sync with version in grep. Primarily whitespace / comment + wording changes. + +2013-08-26 Arnold D. Robbins <arnold@skeeve.com> + + * regcomp.c (parse_dup_op): Remove RE_TOKEN_INIT_BUG code (change of + Feb 19 2005) since it's no longer needed. + + * regcomp.c (re_fastmap_iter): Undo addition of volatile from + Jan 18 2007; no longer needed and is one less change to have to + maintain aginst the upstream. + + * regcomp.c, regex.h, regex_internal.h: Sync with GLIBC. + +2013-08-22 Arnold D. Robbins <arnold@skeeve.com> + + * str_array.c (env_store): If the new value being stored is NULL, + pass in "" instead. Avoids core dump on Mac OS X. + Thanks to Hermann Peifer for the bug report. + +2013-08-20 Arnold D. Robbins <arnold@skeeve.com> + + * nonposix.h: New file. Contains FAKE_FD_VALUE. + * awk.h: Include it if MinGW or EMX. + * Makefile.am (base_sources): Add nonposix.h. + +2013-08-18 Arnold D. Robbins <arnold@skeeve.com> + + Reflect updates to ENVIRON into the real environment. + + * awk.h (init_env_array): Add declaration. + * main.c (load_environ): Call init_env_array. + * str_array.c (env_remove, env_store, env_clear, init_env_array): + New functions. + (env_array_func): New array vtable. + +2013-08-18 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (force_array): Set symbol->xarray to NULL before + initing the array if it was Node_var_new. + (null_array): Restore assert, undoing change of 2013-05-27. + +2013-08-15 Arnold D. Robbins <arnold@skeeve.com> + + * debug.c (print_memory): Fix whitespace / indentation. + 2013-07-24 Arnold D. Robbins <arnold@skeeve.com> * io.c (FAKE_FD_VALUE): Move definition from here ... |