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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 653 |
1 files changed, 653 insertions, 0 deletions
@@ -1,3 +1,656 @@ +Wed May 1 16:41:32 2002 Arnold D. Robbins <arnold@skeeve.com> + + * Release 3.1.1: Release tar file made. + +Wed May 1 16:07:49 2002 Arnold D. Robbins <arnold@skeeve.com> + + * getopt.c: Installed latest version from glibc. + +Sun Apr 28 17:19:07 2002 Arnold D. Robbins <arnold@skeeve.com> + + * fixvers: Changed patterns to allow test versions of the + form `gawk-3.1.1a'. + * patchlev.h: Patchlevel is now a string constant. + * main.c (version): Print patchlevel using %s, not %d. + * Makefile.am: Rework DEFPATH stuff and datadir stuff yet again. + + * config.sub: Updated with current version from ftp.gnu.org. + * config.guess: Ditto. + + Upgrade to gettext-0.11.2: + + * ABOUT-NLS: Replaced with version from gettext 0.11.2. + * config.rpath: Replaced with version from gettext 0.11.2. + * intl/*: Replaced with version from gettext 0.11.2. + * po/Makefile.in.in: Replaced with version from gettext 0.11.2. + * po/Makevars.template: Replaced with version from gettext 0.11.2. + * po/Rules-quot: Replaced with version from gettext 0.11.2. + * po/boldquot.sed: Replaced with version from gettext 0.11.2. + * po/en@boldquot.header: Replaced with version from gettext 0.11.2. + * po/en@quot.header: Replaced with version from gettext 0.11.2. + * po/insert-header.sin: Replaced with version from gettext 0.11.2. + * po/quot.sed: Replaced with version from gettext 0.11.2. + * po/remove-potcdate.sin: Replaced with version from gettext 0.11.2. + * m4/codeset.m4: Replaced with version from gettext 0.11.2. + * m4/gettext.m4: Replaced with version from gettext 0.11.2. + * m4/glibc21.m4: Replaced with version from gettext 0.11.2. + * m4/iconv.m4: Replaced with version from gettext 0.11.2. + * m4/isc-posix.m4: Replaced with version from gettext 0.11.2. + * m4/lcmessage.m4: Replaced with version from gettext 0.11.2. + * m4/lib-ld.m4: Replaced with version from gettext 0.11.2. + * m4/lib-link.m4: Replaced with version from gettext 0.11.2. + * m4/lib-prefix.m4: Replaced with version from gettext 0.11.2. + * m4/progtest.m4: Replaced with version from gettext 0.11.2. + +Wed Apr 17 15:09:45 2002 Arnold D. Robbins <arnold@skeeve.com> + + * regex.c (PREFIX): Change test for token concatenation ability + to `#ifdef HAVE_STRINGIZE'. If a cpp has one, it ought to have + the other. + +Tue Apr 16 12:26:06 2002 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (tree_eval): Make unary minus case smarter, + use is_scalar test and if false parenthesize expression. + Add Node_TEXTDOMAIN case. + (pp_lhs, is_scalar, prec_level): Add Node_TEXTDOMAIN cases. + +Thu Apr 11 21:28:33 2002 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (do_adump): Spelling fix in output message. + * builtin.c: Ditto, in multiple routines. + (do_toupper, do_tolower): Add cast to size_t in assigment to mbclen + for some compilers. + * re.c (research): Fix way returning is done to silence some + compiler diagnostics. + +Wed Apr 10 19:30:51 2002 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.am (datadir): Set directly to have `/awk'. + (DEFPATH): Go back to using $(datadir) for path. + +Tue Apr 9 17:34:09 2002 Arnold D. Robbins <arnold@skeeve.com> + + Upgraded to gettext 0.11.1. + + * Makefile.am (LDADD): Use @LIBINTL@ instead of @INTLLIBS@. + * ABOUT-NLS: Version from 0.11.1. + * config.rpath: Version from 0.11.1. + * aclocal.m4: Regenerated based on new files. + * intl/*: Replaced with version from 0.11.1. + * m4/ChangeLog: New file. + * m4/codeset.m4: New file. + * m4/gettext.m4: Version from 0.11.1. + * po/ChangeLog: New file. + * po/Makefile.in.in: Version from 0.11.1. + * po/remove-potcdate.sin: New file. + +Mon Apr 8 22:22:58 2002 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.am (libexecdir): Set directly to have `/awk'. + (DEFPATH): Use $(pkgdatadir) for path. + (install-exec-hook): Add version link for pgawk. + (uninstall-links): Remove pgawk version link. + +Wed Mar 20 13:44:21 2002 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c (__alignof__): Definition for non-GCC compilers. + +Sun Mar 17 17:41:55 2002 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (do_pathopen): Malloc buffers to hold constructed + filenames: No Arbitrary Limits! Thanks to keoki@techie.com + for the bug report. + +Sun Mar 10 16:59:06 2002 Scott Deifik <scottd@amgen.com> + + * awk.h (LOCALEDIR): Provide a definition in case not using + i18n stuff. + +Wed Mar 6 18:14:44 2002 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (usage): Add some explanatory text and examples at end. + +Sun Mar 3 16:42:50 2002 Arnold D. Robbins <arnold@skeeve.com> + + * getopt.h, getopt.c, getopt1.c: Update to current version + from glibc CVS. + +Fri Feb 22 15:53:38 2002 Isamu Hasegawa <isamu@yamato.ibm.com> + + * dfa.c (fetch_wc): Fix type from wchar_t to wint_t. + (parse_bracket_exp_mb): Likewise. + * regex.c (extract_number): Retrieve the sign information from + byte-code in case of AIX. + +Thu Feb 21 16:44:24 2002 Arnold D. Robbins <arnold@skeeve.com> + + * re.c (resetup): Moved setting re_max_failures into regex.c. + * regex.c (re_max_failures): Set to really big if REGEX_MALLOC + defined. Do this in both places that define re_max_failures. + +Thu Feb 21 19:02:22 2002 Isamu Hasegawa <isamu@yamato.ibm.com> + + * builtin.c (sub_common): Avoid index_multibyte_buffer invocation + in single byte character environments. + +Thu Feb 21 10:08:56 2002 Isamu Hasegawa <isamu@yamato.ibm.com> + + * dfa.c (parse_bracket_exp_mb): For ':', use wctype_t in MALLOC, + not wchar_t. + +Thu Feb 21 09:52:16 2002 Arnold D. Robbins <arnold@skeeve.com> + + Upgraded to automake 1.5 and gettext-0.11. + Also bug fix to multibyte code. + + * ABOUT-NLS: upgraded. + * config.guess, config.sub, config.rpath, gettext.h, ylwrap: new files. + * Makefile.am: added above to appropriate places. + * awk.h: Replace libintl.h and macros with include of gettext.h. + (emalloc, erealloc): Add num bytes to error message, put string inside _(). + (index_multibyte_buffer): Removed decl. + * awklib/Makefile.am: Use $(EXEEXT) for grcat and pwcat targets. + * builtin.c (index_multibyte_buffer): Made static to this file. + (sub_common): Add checks that replacement string is length > 0 so + that we don't try to malloc(0): this fails on some systems. + * configure.in (AM_GNU_GETTEXT): Update macro for gettext 0.11. + (ALL_LINGUAS): Removed. + * m4/codeset.m4: new file. + * m4/gettext.m4: updated. + * m4/glibc21.m4: new file. + * m4/iconv.m4: new file. + * m4/isc-posix.m4: new file. + * m4/lcmessage.m4: updated. + * m4/lib-ld.m4: new file. + * m4/lib-link.m4: new file. + * m4/lib-prefix.m4: new file. + * m4/progtest.m4: updated. + * intl/*: Replaced with version from gettext 0.11. + * po/*: Revised for gettext 0.11. + +Mon Feb 18 14:42:39 2002 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (nondec2awknum): Change assert to runtime check + in case user passed in bad data. + +2002-02-17 Paul Eggert <eggert@twinsun.com> + + * re.c (resetup): Try to avoid silly limitation of regex.c by + setting re_max_failures to the largest reasonable value. + +Sun Feb 17 14:57:43 2002 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (research): If re_search() returns -2, the + match failed since regex couldn't allocate enough memory + for what it needed. Fail with a fatal message instead. + This is a workaround, not a fix, but I don't mess with + regex.[ch]. + +Fri Feb 8 16:01:11 2002 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (LEX_FOR): Fix case of array loop with body of single + delete statement to actually check the right things to make the + optimization. + * profile.c (tree_eval): Add case for Node_K_delete_loop. + (prec_level): Ditto. + +Mon Feb 4 10:38:00 2002 Bruno Haible <bruno@clisp.org> + + * awk.h (dcngettext): New macro. + (do_dcngettext): New declaration. + * awkgram.y (tokentab): Add dcngettext. + (snode): Add a warning for incorrect use of dcngettext. + (dumpintlstr): fflush at the end, not in the middle. + (dumpintlstr2): New function. + * builtin.c (localecategory_from_argument): New function, extracted + from do_dcgettext. + (do_dcgettext): Call it. + (do_dcngettext): New function. + +Sun Feb 3 17:56:20 2002 Bruno Haible <bruno@clisp.org> + + * builtin.c (do_bindtextdomain): Don't free the same variable twice. + * main.c (main): Call setlocale for LC_MESSAGE, to make dcgettext + function work on glibc systems. + +Wed Jan 23 15:03:36 2002 Andreas Buening <andreas.buening@nexgo.de> + + * configure.in (PATH_SEPARATOR): Code added for OS/2. + Makefile.am (PATH_SEPARATOR): Added. + (DEFPATH): Make use of PATH_SEPARATOR. + +Wed Jan 23 14:46:04 2002 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (yylex): Add test for lasttok != '$' when looking + at _"...". See comments in code. + +Wed Aug 15 07:43:10 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c : Implements the codes for exactn_bin to work correctly + in multibyte environments, in case of invalid multibyte sequence. + +Wed Aug 15 07:36:56 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c : Implements the codes for charset/charset_not to + work in multibyte environments. + +Wed Aug 15 05:04:34 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c : Add some comments. + +Wed Aug 15 05:04:15 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c (count_mbs_length): New function, check the mutibyte + strings and count how many wchar_t the substring occupy. + (CHAR_T): New macro, character type depending on + environments(singlebyte/multibyte). + (UCHAR_T): New macro, unsigned character type. + (COMPILED_BUFFER_VAR): New macro, the buffer containing + the compiled buffer. + Adapt singlebyte/multibyte environments with CHAR_T, UCHAR_T, + and COMPILED_BUFFER_VAR. + +Mon Jun 25 09:00:41 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c : Reorganize code to build code twice. byte_* are + for single byte, wcs_* are for multibyte character sets. + Chose functions according to current locale dynamically. + * regex.c (convert_mbs_to_wcs): New function, convert multibyte + strings to wide character strings for multibyte environments. + +Fri Jun 22 05:43:50 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * regex.c (MBS_SUPPORT): New macro, defined if the environment + can handle multibyte characters. + (OFFSET_ADDRESS_SIZE): Offset address size in the + compiled buffer. + Rewrite offset addresses with OFFSET_ADDRESS_SIZE. + +Thu Apr 26 08:03:17 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * builtin.c (index_multibyte_buffer) : inspect the buffer and write + the index. + (sub_common) : in multibyte environment, skip multibyte characters + when we check special characters. + * awk.h (index_multibyte_buffer) : add prototype. + * eval.c (cmp_nodes) : in multibyte environment, compare per character. + * field.c (re_parse_field) : in multibyte environment, avoid to + call research() on invalid boundary. + (sc_parse_field) : in multibyte environment, avoid to compare on + invalid boundary. + (null_parse_field) : in multibyte environment, split per + character, not per byte. + * io.c (get_a_record) : in multibyte environment, avoid to compare + on invalid boundary. + +Wed Apr 25 08:29:47 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * awk.h (strncasecmpmbs) : add prototype. + * builtin.c (strncasecmpmbs) : new function like strncasecmp but for + multibyte strings. + (do_index) : in multibyte environment, compare per character. + * builtin.c (do_tolower) : in multibyte environment, user towlower + instead of TOLOWER. + (do_toupper) : in multibyte environment, user towupper instead + of TOUPPER. + +Tue Apr 24 10:38:06 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + In multibyte environments, handle multibyte characters as single + characters in bracket expressions. + + * dfa.h (mb_char_classes) : new structure. + (mbcsets) : new variable. + (nmbcsets) : new variable. + (mbcsets_alloc) : new variable. + * dfa.c (prtok) : handle MBCSET. + (fetch_wc) : new function to fetch a wide character. + (parse_bracket_exp_mb) : new function to handle multibyte character + in lex(). + (lex) : invoke parse_bracket_exp_mb() for multibyte bracket expression. + (atom) : handle MBCSET. + (epsclosure) : likewise. + (dfaanalyze) : likewise. + (dfastate) : likewise. + (match_mb_charset) : new function to judge whether a bracket match + with a multibyte character. + (check_matching_with_multibyte_ops) : handle MBCSET. + (dfainit) : initialize new variables. + (dfafree) : free new variables. + +Mon Apr 23 01:40:09 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + Implement the mechanism to match with multibyte characters, + and use it for `period' in multibyte environments. + + * dfa.h (mbps) : new variable. + * dfa.c (prtok) : handle ANYCHAR. + (lex) : use ANYCHAR for `period' in multibyte environments. + (atom) : handle ANYCHAR. + (state_index) : initialize mbps in multibyte environments. + (epsclosure) : handle ANYCHAR. + (dfaanalyze) : handle ANYCHAR. + (dfastate) : handle ANYCHAR. + (realloc_trans_if_necessary) : new function. + (transit_state_singlebyte) : new function. + (match_anychar) : new function. + (check_matching_with_multibyte_ops) : new function. + (transit_state_consume_1char) : new function. + (transit_state) : new function. + (dfaexec) : invoke transit_state if expression can match with + a multibyte character in multibyte environments. + (dfamust) : handle ANYCHAR. + +Fri Apr 20 11:31:24 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + Avoid incorrect state transition in multibyte environments. + + * dfa.h (nmultibyte_prop) : new variable. + (multibyte_prop) : new variable. + * dfa.c (addtok) : set inputwcs. + (dfastate) : avoid incorrect state transition in multibyte + environments. + (dfaexec) : likewise. + (dfainit) : init multibyte_prop. + (dfafree) : free multibyte_prop. + (inputwcs): new variable. + (mblen_buf) : new variable contains the amount of remain byte + of corresponding multibyte character in the input string. + +Fri Apr 20 06:28:59 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + Handle a multibyte character followed by '*', '+', and '{n,m}' + correctly. + + * dfa.c (update_mb_len_index): new function. + Support for multibyte string. + (FETCH) : call update_mb_len_index. + (lex) : check cur_mb_index not to misunderstand multibyte characters. + (atom) : make a tree from a multibyte character. + (dfaparse) : initialize new variables. + (mbs) : new variable. + (cur_mb_len) : new variable. + (cur_mb_index) : new variable. + +Thu Apr 19 09:32:47 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * awkgram.y (cur_mbstate) : new varialble containing means current + shift state. + (cur_char_ring) : new varialbe reffering the buffer which contains + last some character from the buffer. + (cur_ring_idx) : new variable containing the current index on + cur_char_ring. + (nextc_is_1stbyte) : new macro, means that last nextc() return a + singlebyte character or 1st byte of a multibyte character. + (nextc) : check the buffer and update cur_ring_char in multibyte + environments. + (pushback) : adjust cur_ring_idx in multibyte environments. + (yylex) : add check whether nextc() returned 1st-byte in multibyte + environments. + * re.c (make_regexp) : in multibyte environment, skip multibyte + characters when we check special characters. + +Wed Apr 18 07:58:20 2001 Isamu Hasegawa <isamu@yamato.ibm.com> + + * awk.h (MBS_SUPPORT) : New flag, means supporting multibyte strings. + * configure.in : add check for wchar.h, wctype.h, mbrtowc, and mbrlen. + +Wed Jan 16 16:32:40 2002 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_strtonum): Simplified. Check first if the + value matches a non-decimal number, and if so convert it. + Otherwise do a regular force_number. + +Mon Jan 7 22:12:15 2002 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (statement): moved delete, print, and expressions into + new non-terminal `simple_stmt'. Allow opt_simple_stmt in the + first and third part of a for loop, per latest POSIX, which documents + an otherwise undocumented historical oddity in Unix awk. This has + the pleasant side effect of making line numbers more accurate for + messages involving delete statements. + (opt_simple_stmt, simple_stmt): new non-terminals. + + Based on bug report from drj@pobox.com. + +Mon Dec 24 14:04:02 2001 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: Changes for VMS with new strftime: + (AC_HEADER_TIME): added + (AC_CHECK_HEADERS): Check for sys/time.h. + (TIME_T_IN_SYS_TYPES_H): Add header check. + * acconfig.h (TIME_T_IN_SYS_TYPES_H): Added. + +Wed Dec 19 16:01:58 2001 Peter J. Farley III <pjfarley@dorsai.org> + + * configure.in: Add MS-DOS to getpgrp special case. + * dfa.c, getopt.c, regex.c: Fix code to work with --disable-nls. + +Wed Dec 19 15:59:25 2001 Eli Zaretskii <eliz@is.elta.co.il> + + * profile.c (init_profiling_signals) [__DJGPP__]: Use SIGINT + instead of SIGHUP and SIGQUIT instead of SIGUSR1. + +Tue Dec 18 20:56:07 2001 Andreas Buening <andreas.buening@nexgo.de> + + More OS/2 stuff. + + * awk.h (O_BINARY): Don't redefine for EMX. + * io.c (gawk_popen): Add __EMX__ in case compiling DOS executable. + * configure.in: Add OS/2 to case for manual GETPGRP_VOID. + +Tue Dec 4 17:54:30 2001 Arnold D. Robbins <arnold@skeeve.com> + + New configure time option, --with-whiny-user-strftime. + + * configure.in (AC_ARG_WITH): Add appropriate code for autoconf. + * accondig.h (USE_INCLUDED_STRFTIME): add #undef for it. + * custom.h (USE_INCLUDED_STRFTIME): set things up write. + +Tue Dec 4 16:44:07 2001 Andreas Buening <andreas.buening@nexgo.de> + + Mongo patch for updated OS/2 support. + + * awk.h (TOUPPER, TOLOWER): Define only if not already defined. + * awkgram.y (extproc feature): Add ifdef for __EMX__. + * gawkmisc.c (__EMX__): include pc/gawkmisc.c directly. + * io.c (__EMX__): Added for a number of places in addition to OS2 def. + (two_way_open): Added OS/2 specific code added that uses spawn. + (gawk_popen): ditto. + +Mon Dec 3 14:07:56 2001 Arnold D. Robbins <arnold@skeeve.com> + + Fix use of getgroups to use dynamic memory, solves + problem of systems where NGROUPS_MAX lies. + + * awk.h (groupset, ngroups): New extern variables. + * configure.in (AC_CHECK_FUNCS): Add getgroups to list. + * io.c (user_open): Use global ngroups and groupset variables, + don't call getgroups here. + * main.c (init_groupset): New function to init global + vars using malloc. Declare it at top. + (main): Call init_groupset(). + (load_procinfo): Use global ngroups and groupset variables. + +Sun Nov 18 11:56:01 2001 Arnold D. Robbins <arnold@skeeve.com> + + * random.c (srandomdev): ifdef-out. Lots of compile time + problems on multiple platforms, and gawk doesn't even + use the routine. The heck with fine-grained solutions. + +Wed Nov 14 16:12:40 2001 Pat Rankin <rankin@eql.caltech.edu> + + * builtin.c (bchunk_one): Use `ofre < 1' instead of `ofre <= 0' + to avoid compiler complaint about suspicious comparison for + unsigned variable. (`ofre == 0' ought to suffice...) + +Tue Nov 13 17:27:52 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (yyerror): Fix the code to behave like it + used to. Keep "no arbitrary limits" by mallocing the + buffer and freeing it. + +Wed Nov 7 16:46:20 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (yyerror): Remove dependency upon buf[] to + hold prepended space and `^' pointer. Avoids core dumps + for long source lines. + +Sat Nov 3 22:27:21 2001 Arnold D. Robbins <arnold@skeeve.com> + + * m4/strtod.m4: Add missing `#endif'. Oops. + +Mon Oct 29 14:53:57 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y: Add semicolons in calls to count_args(). + Apparently bisoon adds a semicolon to each body + automatically and byacc doesn't. + +Sun Oct 28 16:53:18 2001 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (format_tree): Fix off-by-one error in "ran out + for this one" diagnostic. Also fix lint check for too many + arguments vs. count in format string. + +Wed Oct 10 11:01:47 2001 Arnold D. Robbins <arnold@skeeve.com> + + * fixvers: Check that files exist before doing `cmp', in + case they're in a source code system and aren't there. + Fix from Grant Erickson (gerickson@brocade.com). + +Thu Oct 4 18:20:36 2001 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (r_tree_eval): For comparison, dupnode() results of + evaluation so that we can hang on to them and avoid memory + corruption. Change calls to free_temp() to unref(). + +Tue Sep 25 15:19:53 2001 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (iop_open): Only call os_close_on_exec() for + fd > fileno(stderr). + +2001-09-07 Paul Eggert <eggert@twinsun.com> + + * io.c (redirect): When deciding to use the fdopen bug hack, + use "__sun" rather than "solaris". No compilers predefine + "solaris", but both GCC and Sun C predefine "__sun". + +Thu Aug 30 15:17:12 2001 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (copyleft): Use a printf %d for last year of update + to avoid translation strings changing when the file + is updated from now on. Suggestion from Ulrich Drepper. + +Thu Aug 23 14:01:14 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (unary minus production): Add check that value + isn't a string. Based on bug report from drj@pobox.com. + * profile.c (tree_eval): For node_val, only test NUMBER + to see if value is numeric, not NUM|NUMBER. + +Thu Aug 16 12:21:28 2001 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in (ALL_LINGUAS): Added `fr' and `tr'. + * po/fr.po, po/tr.fo: New files. + +2001-08-13 Paul Eggert <eggert@twinsun.com> + + This patch fixes a bug that causes gawk to rewind standard + input incorrectly. It also removes all instances of fseek, + from the gawk source proper, which should make gawk a bit + more portable. + + (The original patch removed off_t & lseek too, but I need + that for something else. ADR.) + + * posix/gawkmisc.c (optimal_bufsize): + Don't use lseek on the input, because that might change + its state. Instead, just check whether it is a regular file. + This obviates the need to invoke isatty. + (Also, fix a spelling error in the first line of the source.) + * pc/gawkmisc.pc, unsupported/atari/gawkmisc.atr: Likewise. + + * awk.h (S_ISREG): Move this macro here ... + * io.c (S_ISREG): from here. + + * protos.h (fseek): Remove prototype; no longer used. + +Fri Aug 3 13:38:54 2001 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_lookup): Change assert test on type to real test + to protect against FS[1] = "x" kinds of things. It'd be better + to do this in the grammar, but this is easier and just as + effective. + + Undid BECAMEARRAY changes of 25 June 2001 in favor of correct code: + * eval.c (pop_fcall): Change test and comment for freeing n->vname. + (flags2str): removed BECAMEARRAY entry. + * awk.h (BECAMEARRAY): Removed define. + * array.c (assoc_lookup): Removed setting of BECAMEARRAY flag. + +Mon Jul 23 17:33:13 2001 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (get_a_record): Handle case where RS = "" and input file + is only newlines. See test/onlynl. Bug report by + Michel Jouvin <jouvin@lal.in2p3.fr>. + +Wed Jul 4 18:34:19 2001 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (assign_val): Don't allow negative values for NF. + * field.c (set_NF): Robustify field-freeing code to make sure + values are always positive. + +Sun Jul 1 19:15:01 2001 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_index): If second string is "", return 1. + +Mon Jun 25 19:34:24 2001 Arnold D. Robbins <arnold@skeeve.com> + + Further rationalization of treatment of dynamic regexes, + so that profiling code works correctly. + * awk.h (NODETYPE): New type, Node_dynregex. + * awkgram.y (mk_rexp): Use Node_dynregex. + * eval.c (nodetypes): Add Node_dynregex. + (r_tree_eval): Add Node_dynregex to case for match_op(). + * profile.c (tree_eval): Add Node_dynregex to case for pp_match_op(). + (pp_match_op): Handle Node_dynregex, simplify cases for ~ and !~. + * re.c (re_update): Add assertion that type is Node_regex when flags + indicate CONST. + + New lint warning. + * awkgram.y (yylex): Added lint warning that constant with leading + zero is treated as octal or hex. + + Generalized code for those who are Strong In The Ways of the Source. + * awk.h: New boolean variable. + * main.c (main): set it. + * eval.c (interpret): For arrays, check it. Remove variable 'first', + not needed anymore. + * profile.c (pp_string_fp): Enable printing of non-ascii characters + verbatim if variable set. + + Fix memory corruption on SCO for array vars as params changed globally. + * awk.h (BECAMEARRAY): new flag. + * array.c (assoc_lookup): set the flag as appropriate. + * eval.c (flags2str): Add the flag. + (pop_fcall): Check the flag, don't free memory if set. + +Wed Jun 13 18:07:06 2001 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (fmt_index): Actually call erealloc() to grow fmt_list + if that's really necessary. Bug report from David Jones, + djones@zoonami.com. + +Sun Jun 10 14:24:48 2001 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pp_match_op): Rationalized the code. + +Thu Jun 7 11:54:36 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (O_BINARY): Don't define if already defined + (as is true for cygwin/gcc --- oops). + Sun Jun 3 13:04:44 2001 Arnold D. Robbins <arnold@skeeve.com> * Release 3.1.0: Release tar file made. And there was |