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- Committer: Arnold D. Robbins
- Date: 2010-07-16 11:47:02 UTC
- Revision ID: git-v1:315bd501ca696bc3e3c938b4604d8dac7a6f512f
Tags: gawk-3.1.5
Move to gawk 3.1.5.
- files added:
- README_d/README.cygwin-dynamic
- files removed:
- bisonfix.sed
- intl
- files modified:
- ABOUT-NLS
added
removed
ChangeLog
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Tue Jul 26 21:46:16 2005 Arnold D. Robbins <arnold@skeeve.com>
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* Release 3.1.5: Release tar file made.
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Tue Jul 26 21:44:54 2005 Arnold D. Robbins <arnold@skeeve.com>
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Copyright dates on all relevant files updated to 2005.
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Wed Jul 6 17:09:02 2005 Arnold D. Robbins <arnold@skeeve.com>
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Minor cleanups:
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* io.c (do_index): Remove unused variables `mbclen', `mbs1' and `mbs2'.
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* node.c (wstrstr): Remove unsed variable `j'.
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(dump_wstr): `#ifdef' out, not currently needed.
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* eval.c (op_assign): Move decl of `t1' and `t2' into a separate block for
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the `! HAVE_FMOD' case. Keeps the compiler quiet. Similar for `ltemp'.
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Wed Jul 6 16:51:31 2005 Arnold D. Robbins <arnold@skeeve.com>
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* io.c (close_io): Now takes pointer to boolean parameter indicating
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if there was a problem closing standard output or standard error.
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Update it in the right places.
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* awk.h (close_io): Update the declaration.
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* main.c (main): New variable `stdio_problem'. Pass it to `close_io'.
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Check the result and exit non-zero if there was a problem.
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(usage, version): Print warning message if problems with stdout.
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Unrelated:
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* main.c (main): For call to `setlocale' for LC_MESSAGES, just use
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`#ifdef LC_MESSAGES'. Per Bruno Haible <bruno@clisp.org>.
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Wed Jul 6 16:44:58 2005 Jim Meyering <jim@meyering.net>
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* main.c (init_fds): If any of the STDIN_FILENO, STDOUT_FILENO,
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STDERR_FILENO are initially closed, reopen them with permissions
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contrary to common usage so that any reasonable attempt to use
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them will evoke the same sort of error as reading or writing to
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a closed file descriptor would.
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Mon Jul 4 09:38:29 2005 Arnold D. Robbins <arnold@skeeve.com>
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More multibyte fixes from Kimura Koichi, <kimura.koichi@canon.co.jp>.
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* node.c (format_val, r_dupnode): Spell `wstptr' correctly.
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* regex_internal.c (build_wcs_upper_buffer): Label `offsets_needed' should not
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be inside `#ifdef _LIBC'.
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* regcomp.c (build_charclass): Fix declaration of `class_name' in prototype to
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not be unsigned.
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Thu Jun 30 11:52:34 2005 Arnold D. Robbins <arnold@skeeve.com>
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* profile.c (tree_eval): Node_not: Remember to print the exclamation
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point! Thanks to Dan Nielsen <Dan.Nielsen@corporate.ge.com>
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for the bug report.
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* mbsupport.h: Fix spelling of HAVE_ISWUPPER. Thanks to
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Kimura Koichi, <kimura.koichi@canon.co.jp>.
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Sun Jun 26 16:37:59 2005 Arnold D. Robbins <arnold@skeeve.com>
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Unrelated changes:
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* builtin.c (do_length): Allow array argument to length().
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Returns number of elements in array.
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* awkgram.y (yylex): Ignore carriage returns in source code. Sigh.
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Wed Jun 15 22:12:15 2005 Arnold D. Robbins <arnold@skeeve.com>
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* node.c (isnondecimal): Check loc.decimal_point before using it.
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Avoids problems with command line assignment when locale info may
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not be set up all the way yet.
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Wed Jun 15 21:59:54 2005 Arnold D. Robbins <arnold@skeeve.com>
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* node.c (make_str_node): If working with multibyte characters, while
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parsing string constants, keep multibyte characters together. This avoids
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problems in cases where one of the bytes is backslash. Initial patch
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supplied by Kimura Koichi, <kimura.koichi@canon.co.jp>.
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Tue Jun 14 21:50:37 2005 Andrew J. Schorr <ajschorr@users.sourceforge.net>
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Use Exponentiation By Squaring for integer powers for ^ and ^=.
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* eval.c (calc_exp, cal_exp_posint): New functions.
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(r_tree_eval): Use them.
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Fri Jun 3 12:15:54 2005 Arnold D. Robbins <arnold@skeeve.com>
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* configure.ac: Further change the hack at the end so that
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it works on Mac OS X `sed'. Sigh.
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Thu Jun 2 22:44:01 2005 Arnold D. Robbins <arnold@skeeve.com>
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* configure.ac (TYPE_SOCKLEN_T): Use `int' as default type if can't
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figure one out.
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* awkgram.y: Warn that `//' is not a C++ comment. (:-)
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Thu Jun 2 20:55:27 2005 Arnold D. Robbins <arnold@skeeve.com>
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From: Benno Schulenberg <benno@nietvergeten.nl>
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* eval.c (func_call): Take message out of gettext call since it's for debugging.
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* ext.c (get_actual_argument): Fix formatting of message.
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Wed May 25 09:19:37 2005 Arnold D. Robbins <arnold@skeeve.com>
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* configure.ac: Change hack at end that fixes Makefile to keep
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version.c to use `sed' and not `ed'. More portable to OS/2, probably
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other systems.
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Mon May 23 09:01:26 2005 Arnold D. Robbins <arnold@skeeve.com>
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Portability help from Jim Meyering.
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* io.c: Rework ifdefs for <inttypes.h> and <stdint.h>. Test them
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individually.
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* configure.ac: Add AC_C_RESTRICT and code for socklen_t from rsync.
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Check for isascii and btowc for regex.
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Sat May 14 22:49:54 2005 Arnold D. Robbins <arnold@skeeve.com>
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* wait_any (errno): Remove decl.
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* gawk_popen: The pipe-simulated but not VMS or DOS version. Remove
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decl/use of `strdup' in favor of `emalloc' and `strcpy'.
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Wed May 11 18:33:30 2005 Arnold D. Robbins <arnold@skeeve.com>
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All files: Updated address of FSF to:
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51 Franklin Street, Fifth Floor
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Cambridge, MA 02110-1301
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Wed May 11 18:19:03 2005 Jim Meyering <jim@meyering.net>
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* configure.ac: Use AM_GNU_GETTEXT([external]).
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Reflect upgrade to gettext-0.14.4.
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Reflect renaming of `jm_'-prefixed macros.
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(AC_CONFIG_FILES): Remove intl/Makefile.
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* Makefile.am (SUBDIRS): Remove intl.
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(AM_CPPFLAGS): Remove -Iintl.
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Wed May 11 11:42:06 2005 Arnold D. Robbins <arnold@skeeve.com>
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Straighten out mess with `isblank' which is C99 <ctype.h> function.
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* configure.ac: Remove check for `isblank' in call to AC_CHECK_FUNCS.
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* regex_internal.h: #ifdef out definition of `isblank' and provide `is_blank'
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function a la dfa.c.
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* field.c: Ditto.
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* regcomp.c: #ifdef use of `isblank' and add `is_blank' use instead.
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Mon May 9 08:29:37 2005 Arnold D. Robbins <arnold@skeeve.com>
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* configure.ac: Add type check for `socklen_t', fixes compile
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warning on AMD/64 Linux.
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* io.c (socketopen): Change type of socket lenght variables
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to `socklen_t' from `size_t'.
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Thu May 5 22:00:03 2005 John E. Haque <j.eh@mchsi.com>
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* io.c (iop_alloc): Let a input processor hook installed via
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`register_open_hooks' open its own fd in case gawk does not know
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how to open it.
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(iop_open): Call `os_close_on_exec' after `iop_alloc'.
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ADR: If `iop_alloc' returns NULL but the fd is valid, close
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the fd to avoid an fd leak.
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Mon May 2 08:05:59 2005 Arnold D. Robbins <arnold@skeeve.com>
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* eval.c (update_ERRNO): Don't use `return' in a `void' function.
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* awk.h (AWKNUM): Back out use of `long double' based on LDBL_MANT_DIG.
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* builtin.c (tmp_integer): Back out extra ifdefs.
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Fri Apr 29 13:01:05 2005 Arnold D. Robbins <arnold@skeeve.com>
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* configure.ac: Look for `isblank' function.
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* field.c: Add define for `isblank' if we don't have it.
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Fri Apr 29 12:01:33 2005 Julian Foad <julianfoad@btopenworld.com>
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From grep. Doesn't seem to affect awk.
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* dfa.c (lex): Fix bug #9519: "echo do^re | grep do^re" was
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failing to find a match. [Towards end, set `lasttok' before
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returning `c'.]
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Fri Apr 29 00:28:46 2005 Arnold D. Robbins <arnold@skeeve.com>
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* configure.ac: Jump through an amazingly convoluted hoop to get
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config.status to keep version.c upon `make distclean'. Seems to
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work though.
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Thu Apr 28 23:40:02 2005 Stepan Kasal <kasal@ucw.cz>
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* configure.ac (PRINTF_HAS_F_FORMAT): Some cosmetic changes.
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(custom.h): Don't cat custom.h at the end of config.h; instead, use
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AH_BOTTOM([#include "custom.h"])
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* awklib/Makefile.am (AM_CPPFLAGS): Add $(top_srcdir) so that
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custom.h can be found.
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Thu Apr 28 23:21:22 2005 Jim Meyering <jim@meyering.net>
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* field.c (set_FIELDWIDTHS): Tighten up the code to accept FIELDWIDTHS
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values in [1..INT_MAX], e.g., detect overflow and invalid strings,
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and reject strings starting with `-'.
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Thu Apr 28 23:05:33 2005 Stepan Kasal <kasal@ucw.cz>
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* dfa.c (parse_bracket_exp_mb): Shorten one part of the code, to get
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closer to grep's copy.
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Thu Apr 28 23:00:58 2005 Pat Rankin <rankin@pactechdata.com>
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* builtin.c (format_tree) [#if VAXCRTL]: For floating point
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formatting, reject zero_flag if using old VAXCRTL run-time
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library to avoid getting erroneous results which appear as if
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numerically incorrect (due to an embedded space in some cases,
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extra trailing zeroes in others) rather than just misformatted.
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`hsprint' test still fails, but not as badly.
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Thu Apr 28 19:12:03 2005 Arnold D. Robbins <arnold@skeeve.com>
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* re.c (reflags2str): Add three new RE_ flags from current regex.h
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to bring the table up to date.
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* builtin.c (format_tree): Save 2 spare bytes instead of one. Suggested
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by Stepan Kasal.
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Thu Apr 28 18:16:09 2005 Andrew J. Schorr <ajschorr@users.sourceforge.net>
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* awk.h (IOBUF): Add new fields `opaque', `get_record', and `close_func',
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to support insertion of an alternate input processor. This is used
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by the XML extension.
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(register_deferred_variable, register_open_hook, update_ERRNO_saved):
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Declare new functions.
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(load_environ, load_procinfo): Remove declarations -- these functions
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are no longer global, since we use register_deferred_variable instead.
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* awkgram.y (register_deferred_variable): New function to allow
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calling code to register special variable names that trigger a callback
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upon the first reference. This is now used to implement ENVIRON
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and PROCINFO.
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(variable): Search the list of deferred variables instead of hardcoded
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tests for ENVIRON and PROCINFO.
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* eval.c (set_BINMODE): Fix spelling of "arbitrary" in warning message.
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(update_ERRNO_saved): New function that allows the caller to specify
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the errno value instead of using the current value.
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(update_ERRNO): Implement by calling update_ERRNO_saved(errno).
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* io.c (iop_close): Call `iop->close_func' if non-NULL.
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(close_redir): Should save `errno' value, otherwise `lintwarn' messages
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might update it. Then use `update_ERRNO_saved' to set ERRNO.
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(do_getline): Call `update_ERRNO_saved' to set ERRNO based on the
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error code returned by the redirect function (instead of the current
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value of errno). Similarly, use `update_ERRNO_saved' to set ERRNO
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based on the value returned by `get_a_record'. But add a special
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check to avoid updating ERRNO if `get_a_record' returns an error
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code value of -1 (this is used by the XML extension which already
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sets ERRNO before returning).
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(register_open_hook): New function to register a function to be
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called whenever a new data file is opened. This can be used to
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install a special input processor (as in the XML extension).
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(iop_alloc): Call registered open hook.
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(get_a_record): If a `get_record' method has been set, call that instead.
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* main.c (init_vars): Use `register_deferred_variable' to implement
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ENVIRON and PROCINFO.
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(load_environ, load_procinfo): Now static instead of global.
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* doc/gawk.texi: Document new internal functions `update_ERRNO_saved',
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`register_deferred_variable', and `register_open_hook'.
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Thu Apr 28 10:50:10 2005 Arnold D. Robbins <arnold@skeeve.com>
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* array.c (assoc_find, do_delete): Change incorrect uses of STREQN
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to memcmp.
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* builtin.c (do_index): Same.
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* field.c (set_FS): Same.
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* io.c (redirect, getredirect, do_close, set_RS): Same.
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* re.c (reisstring): Same.
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Wed Apr 27 21:35:57 2005 Arnold D. Robbins <arnold@skeeve.com>
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Allow for long double. Initial changes from Jean-Marc Saffroy
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<jean-marc.saffroy@ext.bull.net>.
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* awk.h (AWKNUM): If have long doubles (LDBL_MANT_DIG), define AWKNUM
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as long double, otherwise just use double.
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* builtin.c (format_tree): Change type of tmpval to double.
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(do_strtonum): Same for `d' and types used in casts.
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(tmp_integer): Don't do bit shifting if have long doubles.
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Unrelated, from Andrew J. Schorr:
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* io.c (close_one): Check for RED_FILE|RED_WRITE, not just RED_FILE.
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Mon Apr 25 12:23:18 2005 Andrew J. Schorr <aschorr@telemetry-investments.com>
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* eval.c (r_tree_eval): In Node_assign_concat case, when copying string
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constants, include the terminating zero byte.
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Fri Apr 1 06:26:31 2005 Arnold D. Robbins <arnold@skeeve.com>
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Update to Automake 1.9.5.
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* INSTALL, aclocal.m4, depcomp, install-sh, missing,
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mkinstalldirs, ylwrap: Updated.
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Unrelated:
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* builtin.c (do_tolower, do_toupper): Remove old code
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based on 8-bit character table.
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Wed Feb 23 08:23:22 2005 Arnold D. Robbins <arnold@skeeve.com>
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* bisonfix.awk: New file, fixes continued #ifdef for dumb compilers.
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* Makefile.am (awkgram.c): Fix rule to use it.
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(EXTRA_DIST): Include bisonfix.awk.
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Tue Feb 22 21:18:50 2005 Arnold D. Robbins <arnold@skeeve.com>
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* random.h: Remove include of config.h and move it to ...
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* random.c: Here. Move include of random.h back to where it was.
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* regcomp.c, regex.c, regexec.c: NUKED all use of alloca not inside
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`_LIBC' ifdef. Hooray!
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Sat Feb 19 20:13:28 2005 Pat Rankin <rankin@pactechdata.com>
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Workarounds for bugs and missing C89 features in old VAX C compiler.
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* regex_internal.h "mbsupport.h": Suppress inclusion if NO_MBSUPPORT
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is defined.
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[MB_CUR_MAX]: Define as 1 if mbsupport.h hasn't defined it.
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[ER_ERRMSG, ERRMSG_TYPE, ERRMSG_OFFSET, ERRMSG_SEPARATOR]: New macros
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conditionalized upon gawk's NO_TOKEN_PASTING macro.
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* regcomp.c: Use them.
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(parse_dup_op): Use alternate initialization of start_token if
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RE_TOKEN_INIT_BUG is defined.
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* regexec.c (proceed_next_node): Compare push_fail_stack() result
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explicitly against REG_NOERROR rather than implicitly against 0.
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Sat Feb 19 20:05:50 2005 Pat Rankin <rankin@pactechdata.com>
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* dfa.c "mbsupport.h": Suppress inclusion if NO_MBSUPPORT is defined.
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Wed Feb 16 20:43:07 2005 Pat Rankin <rankin@pactechdata.com>
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* awk.h "mbsupport.h": Suppress inclusion if NO_MBSUPPORT is defined.
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* regex.h <sys/types.h>: Guard inclusion with HAVE_SYS_TYPES_H.
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* regex.c <sys/types.h>: Likewise.
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* random.c "random.h": include this first to get config.h setup.
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<fcntl.h>: Guard inclusion with HAVE_FCNTL_H.
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<unistd.h>: Guard inclusion with HAVE_UNISTD_H.
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* io.c [#if defined(MSDOS) ||... defined(__CYGWIN__)]: Splice the
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backslash continuation back into one long line.
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Wed Feb 16 10:11:21 2005 Arnold D. Robbins <arnold@skeeve.com>
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* node.c (unref, format_val): Add assertions checking that both
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`tmp->wstptr != NULL' and `(tmp->flags & WSTRCUR) != 0' before
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freeing `tmp->wstptr'. Thanks to kimura.koichi@canon.co.jp.
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* random.c (HAVE_UNISTD_H): Conditionalize include of <unistd.h>.
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Thanks to Scott Deifik <scottd@amgen.com>.
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Sun Feb 13 18:24:50 2005 Arnold D. Robbins <arnold@skeeve.com>
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* io.c (socketopen): Move `#ifdef MSG_PEEK' up to above
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declarations too. Thanks to Michal Jaegermann.
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* config.guess, config.sub: Updated from Savannah.
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Thu Feb 10 15:48:48 2005 Arnold D. Robbins <arnold@skeeve.com>
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* regex_internal.c (re_dfa_add_node): Remove variable `type'
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and just use `token.type' directly in RE_ENABLE_I18N code below.
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Saves a compiler warning, and a good compiler will handle it anyway.
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* regexec.c (check_arrival_add_next_nodes): Move decl of `err'
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inside #ifdef RE_ENABLE_I18N code where it's used.
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* awkgram.y (yylex): Add casts to int before use of `strlen' results
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for printf-style precision. Avoid a compiler warning.
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* io.c (redirect, do_close): Same for use of tmp->stlen.
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Thanks to Michal Jaegermann <michal@harddata.com>.
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Wed Feb 9 10:19:15 2005 Stepan Kasal <kasal@ucw.cz>
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* Makefile.am (datadir, libexecdir): Removed.
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(awkdatadir): Renamed to pkgdatadir.
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(pkgdatadir, LDADD): Use the make syntax to refer to other variables,
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not @...@.
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Wed Feb 9 10:05:46 2005 Arnold D. Robbins <arnold@skeeve.com>
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* node.c (r_dupnode): Assign NULL to r->wstr after `getnode'.
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Fix count of bytes to copy in call to `memcpy'.
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Thanks to Kimura Koichi, <kimura.koichi@canon.co.jp>.
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Tue Feb 8 19:26:22 2005 Pat Rankin <rankin@pactechdata.com>
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* regcomp.c (init_dfa): Avoid strcasecmp() since regex.c doesn't
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use awk.h and none of the assorted other included header files
403
are guaranteed to declare it.
404
(parse_expression): Modify casts for the string arguments passed to
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build_charclass_op() to fix char * vs unsigned char * mismatch.
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(parse_bracket_exp): Likewise add cast for the string argument
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passed to build_charclass().
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Mon Feb 7 15:04:09 2005 Arnold D. Robbins <arnold@skeeve.com>
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* eval.c (make_scalar): Don't use P() macro in definition.
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Thanks to Juergen Kahrs <Juergen.Kahrs@barco.com>.
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Wed Feb 2 16:36:19 2005 Arnold D. Robbins <arnold@skeeve.com>
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* main.c (main): Call `close_io', without its result affecting
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the exit status. Super small, super dark corner.
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See test/exitval2.awk.
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Tue Feb 1 11:58:29 2005 Arnold D. Robbins <arnold@skeeve.com>
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* regex.h (__APPLE_CC__): Removed test and definition of __restrict.
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Not needed for current MacOS X compiler.
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Sun Jan 30 13:56:37 2005 Arnold D. Robbins <arnold@skeeve.com>
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Fresh merge with CVS regex routines. Fixes handling of \B.
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See tests/gnureop3.awk and also
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http://sources.redhat.com/bugzilla/show_bug.cgi?id=693.
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CVS base versions:
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* regcomp.c: Version 1.92, Thu Jan 27 19:05:20 2005.
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* regexec.c: Version 1.77, Thu Jan 27 19:06:34 2005.
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* regex_internal.c: Version 1.49, Thu Jan 27 19:07:15 2005.
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* regex_internal.h: Version 1.60, Wed Jan 26 22:40:50 2005.
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* regexec.c: Version 1.77, Thu Jan 27 19:06:34 2005.
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Sat Jan 22 22:30:40 2005 Arnold D. Robbins <arnold@skeeve.com>
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Reinstate patch of 18 Nov 2001, for VMS, at least:
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* random.c (srandomdev): ifdef-out. Lots of compile time
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problems on multiple platforms, and gawk doesn't even
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use the routine. The heck with fine-grained solutions.
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Thu Jan 20 14:15:32 2005 Arnold D. Robbins <arnold@skeeve.com>
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* awkgram.y (LEX_FOR): Free NAME tokens in transformation of
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`for (iggy in foo) delete foo[iggy]' into `delete foo'.
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Thanks and a tip of the hatlo to Valgrind.
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* dfa.c (_): Clean up stuff here by just including "gettext.h".
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Per Bruno Haible.
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Wed Jan 19 18:29:23 2005 Arnold D. Robbins <arnold@skeeve.com>
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* awkgram.y (yylex): Improve parsing of numeric constants
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and hex values, via a push from Paul Eggert. See test/hex.awk.
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* regex_internal.c (re_node_set_alloc): If `size' is 0, just
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zero out the structure. From valgrind.
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Tue Jan 18 17:23:25 2005 Arnold D. Robbins <arnold@skeeve.com>
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Make gawk multibyte aware. This means that index(), length(),
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substr() and match() all work in terms of characters, not bytes.
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* awk.h (NODE): Add `wsp' and `wslen' elements to value for wide
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string.
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(WSTRCUR, wstptr, wstlen, force_wstring): New macros.
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(str2wstr, wstrstr, wcasestrstr): New declarations.
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* builtin.c (do_index, do_length, do_substr, do_match): Handle wide
475
strings.
476
* eval.c (flags2str): Add WSTRCUR.
477
* node.c (format_val, r_dupnode, mk_number, make_str_node, unref):
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Add code to deal with wide strings.
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(str2wstr, dump_wstr, wstrstr, wcasestrstr): New functions.
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Sun Jan 16 15:10:35 2005 Arnold D. Robbins <arnold@skeeve.com>
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* random.h (int32_t): Define this type.
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Thu Jan 13 14:38:13 2005 Arnold D. Robbins <arnold@skeeve.com>
486
487
Cause `configure --disable-nls' to still allow locale-correct
488
formating of numeric values.
489
490
* builtin.c (format_tree): Change #ifdefs to only test HAVE_LOCALE_H.
491
Improve code for ' flag so that extraneous separator is not included if
492
number of digits is multiple of locale separater count (3, 6, 9, etc.)
493
* dfa.c (dfaparse): Change ifdef to only test #ifdef LC_COLLATE.
494
* eval.c (fmt_ok): Remove ENABLE_NLS from #ifdef test.
495
* gettext.h: Include <locale.h> on both sides of test. Should really
496
be factored out.
497
* main.c (loc): Remove ENABLE_NLS from #ifdef test.
498
(main): Same in call to localeconv().
499
* node.c (isnondecimal): Remove ENABLE_NLS from #ifdef test.
500
501
Unrelated:
502
503
* regcomp.c (init_dfa): Change `codeset' to `codeset_name' in two
504
places.
505
506
Mon Jan 10 11:49:56 2005 Arnold D. Robbins <arnold@skeeve.com>
507
508
Annual sync with glibc.
509
510
* getopt_int.h: New file.
511
* Makefile.am (base_sources): Add it.
512
* getopt.h, getopt.c, getopt1.c: Updated.
513
* regcomp.c, regex.c, regex.h, regex_internal.c, regex_internal.h,
514
regexec.c: Updated.
515
516
Original versions:
517
518
getopt_int.h, 1.1, Tue Mar 9 10:31:19 2004
519
getopt1.c, 1.10, Tue Mar 9 10:35:37 2004
520
getopt.h, 1.21, Fri Mar 19 00:19:32 2004
521
getopt.c, 1.53, Wed Mar 10 23:13:26 2004
522
regcomp.c, 1.87, Mon Dec 6 02:56:42 2004
523
regex.c, 1.126, Fri Jan 30 05:19:58 2004
524
regex.h, 1.33, Thu Nov 18 23:50:57 2004
525
regex_internal.c, 1.46, Thu Jan 6 20:59:49 2005
526
regex_internal.h, 1.57, Mon Dec 27 16:29:05 2004
527
regexec.c, 1.75, Mon Dec 27 16:29:52 2004
528
529
* regex.h: Add check for __APPLE_CC__ and definition of __restrict.
530
* regex.c: Add check for _MSC_VER and include <stdio.h>.
531
* regex_internal.h (_RE_ENABLE_I18N): Change test.
532
(re_realloc): Add check/fix for SunOS 4.1.x.
533
* regex_internal.c (build_wcs_upper_buffer): ifdef label
534
`offsets_needed', add cast in call to `wcrtomb'.
535
* regcomp.c (build_charclass, build_charclass_op): Remove `unsigned'
536
from declarations of `char *' params.
537
(regerror): Remove use of mempcpy.
538
(peek_token): Disallow \s and \S for gawk.
539
(build_charclass): Change decl of `class_name' and use it directly.
540
Nuke variable `name'.
541
(build_charclass_op): Change decl of `class_name' and `extra'.
542
543
Thu Jan 6 16:44:32 2005 Arnold D. Robbins <arnold@skeeve.com>
544
545
Improve autoconfiscation stuff for wide character use.
546
547
* builtin.c (do_tolower, do_toupper): Conditionally compile
548
call to `wide_tolower_toupper'.
549
(wide_tolower_toupper): Conditionally compile typedefs and function.
550
* mbsupport.h: Add check for having `wint_t', and `iswlower',
551
`iswupper', `towlower' and `towupper'.
552
* configure.ac (HAVE_WINT_T): Add test.
553
(AC_CHECK_FUNCS): Add `wint_t', `iswlower', `iswupper', `towlower'
554
and `towupper'.
555
556
Unrelated change:
557
558
* hard-locale.h (hard_locale): Add decl of `xmalloc' to prevent
559
redeclaration problems on some compilers.
560
561
Wed Jan 5 10:20:17 2005 Arnold D. Robbins <arnold@skeeve.com>
562
563
Update to Bison 2.0.
564
565
* bisonfix.sed: Removed, no longer needed.
566
* Makefile.am (EXTRA_DIST): Removed bisonfix.sed.
567
(awkgram.c): Fix build rule.
568
* awkgram.c: Regenerated.
569
570
Tue Jan 4 18:47:56 2005 Arnold D. Robbins <arnold@skeeve.com>
571
572
Update to Automake 1.9.4.
573
574
* alocal.m4, config.guess, config.sub, install-sh: Updated.
575
576
Mon Jan 3 14:08:27 2005 Arnold D. Robbins <arnold@skeeve.com>
577
578
Update to Automake 1.9.3.
579
580
* INSTALL, alocal.m4, config.guess, config.sub, depcomp,
581
install-sh, missing, ylwrap: Updated.
582
583
Mon Jan 3 11:23:36 2005 Arnold D. Robbins <arnold@skeeve.com>
584
585
Fix obscure issue. ^ in RS should only match at the very
586
beginning of the input. Essentially, the file is one long
587
string. To do this, use the `not_bol' flag in the `struct
588
pattern_buffer'. Thanks to Stepan Kasal for pointing out the
589
problem and to Andreas Schwab for pointing out the mechanism
590
for a solution.
591
592
* awk.h (RE_NEED_START, RE_NO_BOL): New flags for `research'.
593
(IOP_AT_START): New flag for IOBUF.
594
(research): Last parameter is now `flags'.
595
* builtin.c (do_match, sub_common): Change calls to `research'.
596
* eval.c (interpret, match_op): Same.
597
* field.c (re_parse_field): Same.
598
* io.c (spec_setup): Add IOP_AT_START flag.
599
(iop_alloc): Same.
600
(rsrescan): Modify logic to check IOP_AT_START and if not on to
601
add RE_NO_BOL to flags value in call to `research'.
602
(get_a_record): Clear IOP_AT_START upon return from `*matchrec'.
603
(iopflags2str): Add IOP_AT_START to table. Also IOP_CLOSED,
604
which was missing. (Ooops.)
605
* re.c (research): Last paramater is now flags. Modify logic to
606
handle RE_NO_BOL case by setting the right bit initially. Clean
607
up control flow so that it's cleared before returning. If RE_NO_BOL,
608
don't bother with the dfa matcher, as it doesn't have an analogous
609
capability.
610
611
Wed Dec 22 12:33:48 2004 Arnold D. Robbins <arnold@skeeve.com>
612
613
For --exec, don't allow x=y assignments where filenames would be.
614
Do allow -v. This is because we assume --exec is used mainly for
615
CGI stuff and we don't want var assigns to affect the code.
616
617
Suggested by Stepan Kasal; motivated by reading about web security.
618
619
* main.c (disallow_var_assigns): New variable.
620
(main): Set the var for --exec.
621
(arg_assign): Check it appropriately.
622
623
Sun Dec 19 17:27:09 2004 Arnold D. Robbins <arnold@skeeve.com>
624
625
* builtin.c (do_gensub): Make `global' flag smarter, such that
626
a string numeric constant (e.g., "3") acts like a numeric
627
constant.
628
* node.c (r_force_number): Not really related: Only set NUMCUR
629
if we actually convert some digits.
630
631
Sun Dec 19 16:08:50 2004 Arnold D. Robbins <arnold@skeeve.com>
632
633
* dfa.h, dfa.c: Synchronize with what's happening in GNU grep
634
development. Effectively only minor whitespace changes and some
635
slight code motion of ifdefs and includes.
636
* hard-locale.h: New file, extracted from old dfa.c.
637
* Makefile.am (base_sources): Add hard-locale.h.
638
639
Sun Dec 19 11:13:45 2004 Arnold D. Robbins <arnold@skeeve.com>
640
641
* io.c (socketopen): Change type of `readle' and `namelen'
642
variables to size_t. For QNX, but a good idea anyway. Thanks
643
to `Anthony' (rz1a@mail.ru).
644
645
Mon Dec 6 11:11:22 2004 Arnold D. Robbins <arnold@skeeve.com>
646
647
Undid change of Mar 9 2004, to add gofast patch. It gets things
648
wrong for gawk. This removes the bandaid of ifdef-ing out the
649
main check. Eventually this'll all get straightened out in the
650
GNU grep code.
651
652
* dfa.c (buf_offset): Removed.
653
(SKIP_REMAINS_MB_IF_INITIAL_STATE): Removed use of buf_offset, do
654
free `mblen_buf', `inputwcs'.
655
(match_anychar, match_mb_charset, transit_state_consume_1char,
656
transit_state): Remove use of buf_offset in mblen_buf.
657
(dfaexec): Use `free' and `malloc', not `realloc'.
658
659
Mon Dec 6 10:55:37 2004 Fumitoshi UKAI <ukai@debian.or.jp>
660
661
Forwarded from james@nocrew.org, the Debian contact.
662
663
* dfa.c (parse_bracket_exp_mb):
664
1. Build range correctly when IGNORECASE for [a-a] to also get 'A'.
665
2. For [:lower:] and [:upper:], if ignoring case, set type string
666
to "alpha". This parallels code in the regex routines.
667
3. Reset wc1 to EOF when parsing bracket expressions.
668
669
Mon Nov 29 18:36:25 2004 Arnold D. Robbins <arnold@skeeve.com>
670
671
* io.c (redirect): When allocating a new struct redirect, set
672
rp->pid to -1, not 0, so that code checking for EOF on an
673
input pipe works correctly.
674
675
Thu Nov 25 14:22:41 2004 Stepan Kasal <kasal@ucw.cz>
676
677
* Makefile.am (MAINTAINERCLEANFILES): Add.
678
* version.in (version_string): Use PACKAGE_STRING.
679
680
Tue Nov 23 17:27:38 2004 Stepan Kasal <kasal@ucw.cz>
681
682
* re.c: Fix a typo in a comment.
683
684
Mon Nov 22 16:47:00 2004 Arnold D. Robbins <arnold@skeeve.com>
685
686
* awkgram.y (yylex): Add lint check for tawk style modifiers on
687
regexes, /.../i and /.../s. Not that it'll help anyone.
688
689
Wed Oct 27 14:25:18 2004 Stepan Kasal <kasal@ucw.cz>
690
691
* builtin.c (do_tolower, do_toupper): Fix the wide char handling,
692
especially when the lowercased char doesn't ocuppy the same
693
number of bytes as its uppercase equivalent. Make use of ...
694
(wide_tolower_toupper): ... this new static function.
695
696
Mon Oct 25 11:51:14 2004 Arnold D. Robbins <arnold@skeeve.com>
697
698
* builtin.c (bchunk, bchunk_one, cksize): Change type of `olen'
699
to size_t from long. It is the 21st century now, after all...
700
Thanks to Stepan Kasal.
701
702
Mon Oct 11 10:49:09 2004 Arnold D. Robbins <arnold@skeeve.com>
703
704
* awkgram.y (yylex): Improve lint warnings for non-decimal constants.
705
* node.c (isnondecimal): Made a little smarter, thanks to Stepan Kasal.
706
707
Thu Oct 7 21:59:38 2004 Arnold D. Robbins <arnold@skeeve.com>
708
709
* dfa.c (dfamust): Redo fix of 22 Sep to match code from
710
current GNU grep.
711
712
Sun Oct 3 23:06:00 2004 Arnold D. Robbins <arnold@skeeve.com>
713
714
* node.c (isnondecimal): Made smarter, so that 0xEE does
715
register as non-decimal. Added parameter to indicate use of
716
locale's decimal point and changed declaration and callers.
717
718
Tue Sep 28 18:38:17 2004 Arnold D. Robbins <arnold@skeeve.com>
719
720
* node.c (isnondecimal): New function, now smarter.
721
* awk.h (isnondecimal): Changed from macro to function.
722
723
Wed Sep 22 11:24:46 2004 Arnold D. Robbins <arnold@skeeve.com>
724
725
* dfa.c (dfamust): At end, check results of `malloc'.
726
Based on bug report from Sorav Bansal <sbansal@stanford.edu>
727
for grep.
728
729
Mon Sep 20 13:18:18 2004 Arnold D. Robbins <arnold@skeeve.com>
730
731
New --exec option. Needed for gawk CGI scripts to prevent
732
arbitrary options and/or source getting passed in from the web.
733
734
* main.c (optab): New long option, --exec.
735
(main): Catch it. Like -f but end option processing.
736
(usage): Add it to the usage message.
737
738
Thanks to John DuBois and Don Stokes for their input.
739
740
Unrelated:
741
742
* dfa.c (dfaexec): Disabled caching into buffer that bypasses
743
multibyte initialization, since it can get things wrong. Thanks
744
to Andreas Schwab <schwab@suse.de>.
745
746
Mon Sep 20 12:59:42 2004 Andreas Schwab <schwab@suse.de>
747
748
* awkgram.y (nextc): Check for end of lexer buffer before
749
advancing ring buffer index.
750
751
Wed Sep 8 09:54:53 2004 Arnold D. Robbins <arnold@skeeve.com>
752
753
* main.c (main): Force LC_NUMERIC locale to "C" before parsing
754
the program, since a variable assignment with -v can leave the
755
locale set incorrectly.
756
757
Thanks to Sirix <sirix@poczta.onet.pl> for reporting the problem.
758
759
Wed Aug 25 18:55:30 2004 Arnold D. Robbins <arnold@skeeve.com>
760
761
* main.c (UPDATE_YEAR): New constant at top of file, where we
762
won't miss it.
763
(copyleft): Use it.
764
765
Sun Aug 22 17:26:39 2004 Stepan Kasal <kasal@ucw.cz>
766
767
Define gawk_mb_cur_max even if there is no mbs support, as
768
``const int'' and assign 1 to it.
769
This fixes a bug in re.c where #ifdef MBS_SUPPORT was missing.
770
771
* awk.h (gawk_mb_cur_max): Declare.
772
* main.c (gawk_mb_cur_max): Define.
773
* awkgram.y (nextc_is_1stbyte): Without mbs support, define to 1.
774
* builtin.c (index_multibyte_buffer): Define a dummy function
775
when there is no mbs support.
776
* awkgram.y, builtin.c, re.c: Remove some `#ifdef MBS_SUPPORT'.
777
778
Sun Aug 15 22:08:04 2004 Arnold D. Robbins <arnold@skeeve.com>
779
780
Import current FreeBSD random.c. Make it work for gawk.
781
Needed for cases where long is more than 32 bits.
782
783
* random.c: Imported from FreeBSD. Header includes tweaked.
784
* random.h: Typdef gawk_uint32_t appropriately and #define uint32_t
785
to it.
786
* configure.ac: Add calls to AC_CHECK_SIZEOF for unsigned int
787
and unsigned long.
788
789
Started with
790
http://www.freebsd.org/cgi/cvsweb.cgi/src/lib/libc/stdlib/random.c
791
Thanks to Andreas Schwab <schwab@suse.de> for the pointer.
792
793
Thu Aug 12 13:09:53 2004 Arnold D. Robbins <arnold@skeeve.com>
794
795
* main.c (copyleft): Fix copyright year.
796
1
797
Mon Aug 2 12:18:15 2004 Arnold D. Robbins <arnold@skeeve.com>
2
798
3
799
* Release 3.1.4: Release tar file made.
445
1241
`exit_val' to 1 if not already exiting.
446
1242
447
1243
* regcomp.c (regerror): Remove use of mempcpy. Generates too
448
many compiler warning.
1244
many compiler warnings.
449
1245
* configure.ac (AC_CHECK_FUNCS): Don't bother checking for it.
450
1246
451
1247
Wed Feb 4 17:34:47 2004 Arnold D. Robbins <arnold@skeeve.com>
Loggerhead is a web-based interface for Breezy
Version: 2.0.1