diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 373 |
1 files changed, 372 insertions, 1 deletions
@@ -1,3 +1,374 @@ +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. + +2013-12-10 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 ... + * awk.h (FAKE_FD_VALUE): ... to here. Fixes compilation on MinGW. + +2013-07-08 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (get_a_record): Change `min' to `MIN' for consistency with + other files and general practice. + +2013-07-04 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * gawkapi.h (awk_element_t): Add comment indicating that the array + element index will always be a string! + * gawkapi.c (api_flatten_array): When converting the index to an awk + value, request a string conversion, since we want the indices to + appear as strings to the extensions. This makes the call to + force_string redundant, since node_to_awk_value does that internally + when we request a string. + +2013-07-04 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (format_tree): Fixes for %c with multibyte characters + and field width > 1. Bugs reported by Nethox <nethox@gmail.com>. + +2013-07-02 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pp_string): Add a call to chksize and fix another. + Avoids valgrind errors on profile5 test. Thanks to Andrew + Schorr for the report. + +2013-06-27 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y: Minor whitespace cleanup, remove redundant ifdef. + +2013-06-24 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (copytoks): Rewrite to call addtok_mb() directly. Avoids + problems with multibyte characters inside character sets. + Thanks to Steven Daniels <stevendaniels88@gmail.com> for reporting + the problem. Much thanks to Mike Haertel <mike@ducky.net> for the + analysis and fix. + +2013-06-24 Eli Zaretskii <eliz@gnu.org> + + * io.c: Move #include "popen.h" out of the HAVE_SOCKETS condition, + as this is needed for non-sockets builds as well. See + http://lists.gnu.org/archive/html/bug-gawk/2013-06/msg00014.html + for the details of the problem this caused. + +2013-06-15 Arnold D. Robbins <arnold@skeeve.com> + + * io.c: Add ifdefs for VMS so that it will compile again. + Thanks to Anders Wallin. + +2013-06-11 Arnold D. Robbins <arnold@skeeve.com> + + * debug.c (print_lines): Move setting of binary mode to after all + the messing with the fd. Simplifies code some. + * io.c (srcopen): Rearrange so that can add call to setbinmode + here too. This fixes the debugger and makes reading source + files a little faster. Thanks again to Corinna Vinschen. + +2013-06-10 Arnold D. Robbins <arnold@skeeve.com> + + * debug.c (print_lines): Set binary mode so that calculation of the + byte offsets will be right. Thanks to Corinna Vinschen for the + direction. + +2013-06-10 Arnold D. Robbins <arnold@skeeve.com> + + * re.c (check_bracket_exp): Remove warning about ranges being + locale dependent, since they aren't anymore. + +2013-06-09 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (iop_finish): Change fstat call to fcntl/F_GETFL per + Eli Z., for Windows. + +2013-06-03 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (unwind_stack): If exiting, don't worry about strange stuff + on the stack. + + Unrelated: + + * awk.h (init_sockets): Declare. + * io.c (init_io): Remove ifdef around call. + 2013-06-01 Eli Zaretskii <eliz@gnu.org> * io.c (SHUT_RD) [SD_RECEIVE]: Define to SD_RECEIVE. @@ -1700,7 +2071,7 @@ 2012-06-19 Arnold D. Robbins <arnold@skeeve.com> * main.c (main): Do setlocale to "C" if --characters-as-bytes. - Thanks to "SP" <sp0sp0sp@gmail.com> for the bug report. + Thanks to "SP" for the bug report. 2012-05-09 Arnold D. Robbins <arnold@skeeve.com> |