diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 1224 |
1 files changed, 1222 insertions, 2 deletions
@@ -1,3 +1,1223 @@ +Sun Jun 3 13:04:44 2001 Arnold D. Robbins <arnold@skeeve.com> + + * Release 3.1.0: Release tar file made. And there was + rejoicing. + +Wed Apr 25 11:44:07 2001 Arnold Robbins <arnold@skeeve.com> + + * Makefile.am (AM_MAKEFLAGS): Add definition per advice from + Nelson Beebe. + +Tue Apr 24 14:28:00 2001 Arnold Robbins <arnold@skeeve.com> + + * io.c (devopen): Patch from Jeurgen to robustify pulling + out hostname, port numbers, etc, to avoid any buffer overrun + problems. + +Mon Apr 23 10:26:38 2001 Arnold Robbins <arnold@skeeve.com> + + * awkgram.y: Fix grammar so that `print ... |& ".." |& getline' + dies with a parse-time error message. + +Sun Apr 22 16:46:48 2001 Arnold Robbins <arnold@skeeve.com> + + * io.c (socketopen): Fix from Juergen in recursive call. + +Thu Apr 19 18:39:20 2001 Pat Rankin <rankin@eql.caltech.edu> + + * awk.h: Really fix logic around include of <sys/types.h>. + + * awk.h (callresult): New name for `result' macro. + * eval.c (r_get_lhs, case Node_builtin): Use it. + +Thu Apr 19 16:31:09 2001 Pat Rankin <rankin@eql.caltech.edu> + + * io.c: Move code around to allow compilation with DEC C. + +Thu Apr 19 16:21:56 2001 Arnold D. Robbins <arnold@skeeve.com> + + * random.h: Move decl of random() here. + * random.c: Remove decl of random(). + +Mon Apr 9 11:41:58 2001 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c (dfainit): Initialize more members in the structure, + based on bug report in bug.gnu.utils by aaronl@vitelus.com + (Aaron Lehmann). + * awk.h: Fix logic around include of <sys/types.h>. + +Thu Apr 5 20:12:05 2001 Pat Rankin <rankin@eql.caltech.edu> + + * dfa.c: for VMS, #include <stddef.h> instead of <sys/types.h>. + * missing_d/mktime.c: likewise. + + * random.c: reorder include directives to get gawk config info + from random.h sooner. + [fcntl.h]: guard #include with HAVE_FCNTL_H test. + [unistd.h]: guard #include with HAVE_UNISTD_H test. + + * random.c (srandomdev): skip /dev/urandom usage if O_RDONLY + is not defined. + +Tue Mar 20 11:07:11 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (function_body): Add opt_nls to end of production. + +Tue Mar 20 09:30:32 2001 Pat Rankin <rankin@eql.caltech.edu> + + * awk.h (BROKEN_STRNCASECMP): Add decl of strcasecmp. + * io.c (two_way_open): Add `return FALSE;' for fussy compilers. + +Sun Mar 18 15:10:56 2001 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (gawk_pclose): Set the exit value for close correctly + if the pipe died with a signal. + +Wed Mar 7 11:28:52 2001 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (get_a_record): Correctly handle the case of a leading + single newline at the front of the file when RS = "". + +2001-02-26 Paul Eggert <eggert@twinsun.com> + + * COPYING: Incorporate latest version from FSF, which fixes a Y2k bug. + + * builtin.c (do_mktime): Allow the user to specify the + tm_isdst member as an optional trailing integer, and to + specify "out-of-range" members. Check for overflow when + subtracting 1 from month or 1900 from year. Allow years just + past INT_MAX, as they work on some hosts when INT_MAX - 1900 + is representable as an int. + + * doc/gawk.1, doc/gawk.texi: Document the above changes. + Also, document that the origin-zero Gregorian calendar is used. + Fix confusing wording about "midnight" by replacing it with 00:00 + ("midnight" is also 24:00, the end of the day). + Mention the typical range for time stamps. + Do not assume that years are nonnegative and are less than 10,000. + Suggest TZ=UTC0 instead of TZ=GMT0, as that's how recent versions + of GNU date behave. + GMT is not always the time of day in Greenwich these days. + Fix typos: "Emporer/Era", "1980's", "1970's". + + * m4/largefile.m4: Synchronized with latest version. + +Tue Feb 27 12:10:11 2001 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pp_in_array): Change test to tree->type == Node_expression_list. + +Wed Feb 7 14:46:50 2001 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (LEX_FOR): Allow newline after `;' in for loops. + Per bug report from Brian Kernighan, bwk@research.bell-labs.com. + +Tue Feb 6 18:35:27 2001 Martin C. Brown <mc@whoever.com> + + * io.c (socket_open): Conditionalize various options based on + ifdef. Needed for BeOS port. + +Tue Feb 6 18:17:13 2001 Michal Jaegermann <michal@ellpspace.math.ualberta.ca> + + * regex.c (re_match_2_internal): Case maybe_pop_jump, for + charset and not_charset: change cast from (unsigned char) + to (unsigned). Catches last 8 chars with high bit set + if backtracking. See test/rebt8b1.awk, test/rebt8b2.awk. + +Tue Feb 6 11:20:21 2001 Arnold D. Robbins <arnold@skeeve.com> + + Have `for (iggy in foo)' save the elements and loop over them. + Make sorted for loops a dynamic test instead of a compile time test. + Still requires being Strong In The Ways Of The Source. + + * awk.h: (struct search): removed. + (assoc_scan, assoc_next): removed declarations. + * array.c (assoc_scan, assoc_next): removed functions. + * eval.c (interpret): remove Node_K_array_sorted_for. Change code + at Node_K_arrayfor. + (nodetypes): remove Node_K_array_sorted_for. + * configure.in: removed array sorting test. + * awkgram.y: removed sorted_in keyword and associated code. + +Sun Feb 4 14:57:49 2001 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (interpret): use tree->rnode->exec_count to hold count of + times if was true. + profile.c (interpret): ditto. + * main.c (pre_assign): gross hack. malloc fresh copy of assign so can + clear the '=', otherwise screws up profiling print out. + +Sun Jan 28 16:16:02 2001 Arnold D. Robbins <arnold@skeeve.com> + + Per request from Nelson Beebe, SIGHUP to pgawk dumps profile + and function call stack and exits, SIGUSR1 dumps and continues + running. + + * eval.c (dump_fcall_stack): New function, dumps awk function call + stack. + * awk.h (dump_fcall_stack): Add declaration. + (init_profiling_signals): Ditto. + * main.c (main): Call init_profiling_signals. + * profile.c (init_profiling_signals, dump_and_exit, just_dump): new + functions. + +Sun Jan 28 15:50:02 2001 Eli Zaretskii <eliz@is.elta.co.il> + + * io.c (gawk_popen): Restore the mode of stdin before running the + child process and switch it back if BINMODE is in effect after the + child returns. + (redirect): Restore the mode of stdin before running the child + process. + (close_redir): Switch mode of stdin back to binary if BINMODE is + in effect, after the child returns. + + * builtin.c (do_system): Restore the mode of stdin before running + the child process and switch it back if BINMODE is in effect after + the child returns. + + * awk.h (os_restore_mode): Add prototype. + +Thu Jan 18 14:03:06 2001 Arnold D. Robbins <arnold@skeeve.com> + + * custom.h, README_d/README.ultrix: Fixes for Ultrix + from Juergen Kahrs. + +Wed Jan 17 11:03:40 2001 Eli Zaretskii <eliz@is.elta.co.il> + + * io.c (redirect) [F_GETFL && O_APPEND]: Use binmode in the call + to fdopen. + +Mon Jan 15 16:29:52 2001 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (prec_level): Made Node_K_getline higher than < + but lower than others. Allows use of getline with redirection + inside an if. + +Wed Jan 10 15:35:06 2001 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (set_BINMODE): Rationalized string assignment. + +Sun Jan 7 15:26:16 2001 Arnold D. Robbins <arnold@skeeve.com> + + * getopt.h: Removed names in prototypes for getopt_long + and getopt_long_only, fixes problems on MINGW32. + +Thu Jan 4 10:13:46 2001 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: Add check for mcheck.h + * main.c: Include mcheck.h if have it. + (main): If TIDYMEM turned on in environment, also call mtrace(). + +Wed Jan 3 16:41:33 2001 Arnold D. Robbins <arnold@skeeve.com> + + Fixed minor memory leaks. + * re.c (re_update): When IGNORECASE changed, unref(t->re_text). + * eval.c (pop_fcall): Fix the logic to correctly free the vname + when copying array args back to their underlying source. + + Fixed massive memory leaks. + * node.c (dupnode): If PERM is set, do nothing. + (unref): Fix logic. Always turn off TEMP. Check just for MALLOC + when incrementing the stref. + * array.c (assoc_lookup): Turn off PERM also when saving subscript. + * builtin.c (sub_common): Turn off PERM also when making private copy + of string. + + Add a minor memory cleanup facility (undocumented): + * awk.h (do_tidy_mem, release_all_vars): Add declarations. + * main.c (do_tidy_mem): Add declaration. + (main): if $TIDYMEM exists, do_tidy_mem is true, and call mtrace(). + * awkgram.y (release_all_vars): New function. + +Sun Dec 31 10:47:37 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (in_end_rule): Renamed `parsing_end_rule' to avoid + conflict with global var of same name. + +Sun Dec 24 10:36:54 2000 Eli Zaretskii <eliz@is.elta.co.il> + + * awkgram.y (snode): Reword the error message about the number of + arguments for a builtin, so as not to use the English `s' as a + plural suffix. + +Tue Dec 12 08:38:03 2000 Arnold D. Robbins <arnold@skeeve.com> + + * ext.c (do_ext): ifdef out use of `dummy'. Duh. + * regex.c (re_error_msgid): Revert to array of `char *' so that can + compile on K&R compilers. Fix all uses appropriately. + (re_error_msgid_idx): Removed. + +Fri Dec 8 11:47:26 2000 Arnold D. Robbins <arnold@skeeve.com> + + * ext.c (dummy): Make gcc specific via ifdef. + * builtin.c (do_dcgettext): make conditional compilation smarter. + * msg.c (warning, error, r_fatal): Finish switching back to + multi-version function header. + +Wed Dec 6 13:28:58 2000 Arnold D. Robbins <arnold@skeeve.com> + + * random.h: include <config.h> to get ssize_t definition. + * awkgram.y (yyerror): Restore multi-version function header, + it seems that what ansi2knr produces doesn't quite do the + job on old compilers. + msg.c (msg): Ditto. + +Tue Dec 5 15:05:35 2000 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in (AC_C_INLINE): Added macro call. + * Makefile.am (LN): Define it for install hooks. + +Sun Dec 3 17:28:53 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (os_setbinmode): Declare new function. + (setmode): Remove definition: conflicts with MacOS X. + * main.c (main): Change call of setmode to os_setbindmode. + + * builtin.c (do_dcgettext): Improve ifdef for code, fixes MacOS X. + * custom.h (__APPLE__): Force definition of HAVE_MKTIME, won't + link otherwise. Harumph. + +Sun Nov 26 11:58:52 2000 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_dcgettext, do_bindtextdomain): Add calls to + free_temp the various arguments. Sigh. + * io.c (yylex): nuked bstart variable, put all uses of mend variable + into TANDEM ifdef. + * main.c (load_environ): removed cp variable, value never used. + * random.c: Remvoed uses of `inline' keyword. + * Makefile.am (install-exec-hook, uninstall-local): new targets. + Adds creation of gawk-X.Y.Z and awk links, as in 3.0.x. + * configure.in (GAWK_AC_TYPE_SSIZE_T): Added. + m4/ssize_t.m4: new file. + +Wed Nov 22 14:47:18 2000 Arnold D. Robbins <arnold@skeeve.com> + + After consultation with Brian Kernighan and Michael Brennan, + nuked the abort keyword. + + * awk.h (Node_K_abort): removed. + * eval.c (aborting): removed decl. + (interpret): Removed Node_K_abort case. + * io.c (do_input): Removed checks for aborting. + * main.c (aborting): removed. + (main): Removed checks for aborting. + * profile.c (pprint): Removed Node_K_abort case. + * awk.y (LEX_ABORT): All stuff removed. + +Wed Nov 22 10:45:57 2000 Arnold D. Robbins <arnold@skeeve.com> + + * ext.c (dummy): Move inside #ifdef DYNAMIC. Helps on + PCs and other platforms that don't do dynamic loading. + * awk.h (RED_TCP): New flag, means use shutdown. + io.c (redflags2str): Add RED_TCP. + (SHUT_RD, SHUT_WR, SHUT_RDWR): Add conditional defines. + (redirect): Add RED_TCP to tflag if appropriate. Add more + #ifdef HAVE_SOCKETS as needed. + (close_redir): If RED_TCP set, shutdown(2) on each end of the socket. + +Tue Nov 21 16:25:41 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y: for (iggy in foo) loops: add test that index + in delete statement is a simple variable. + +Tue Nov 14 16:11:39 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h: Add appropriate conditional versions of the gettext + functions if we don't have <libintl.h> or if ENABLE_NLS + is not defined or zero. + * configure.in: Add check for libintl.h header. + + From Scott Deifik for PCs. + * awk.h (lintwarn): Call set_loc unconditionally, makes + compilation work on PCs. + * builtin.c (do_dcgettext): Compile out cat_tab and code + if not ENABLE_NLS. + * ext.c: for MSC, no long long variable. + * random.c: use clock() instead of gettimeofday(). + * builtin.c: Fixed prototypes for new random functions (ADR). + +Sun Nov 12 17:45:44 2000 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (parse_next_arg): Fix call to >= num_args so + running out of args check is correct, instead of core dumping. + (format_tree): Save and restore `the_args' and `args_size' + if a nested call is in progress, see explanatory comment. + See also tests/addcomma. + * Makefile.am: Fix things so that gawk/pgawk built first, + even if `make check' called before make. Add some + commentary. + +Wed Nov 8 14:39:20 2000 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: Only add -rdynamic for linux. + * dfa.h, dfa.c: upgraded to versions in grep 2.4.2. + +Tue Nov 7 18:17:17 2000 Arnold D. Robbins <arnold@skeeve.com> + + * All: Switched to ANSI function headers and added + `ansi2knr' automake option. Really cool. + +Tue Nov 7 16:57:49 2000 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (redirect): Check for O_APPEND in flags when doing + fdopen() of /dev/fd/N. Thanks to bug report from + "John H. DuBois III" <spcecdt@armory.com>. + +Tue Nov 7 14:09:14 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (os_is_setuid): declare function. + * main.c (main): call it if do_lint and warn if true. + * awkgram.y (tokentab): + - Made sure all extensions are actually marked as such. Ouch. + - Changed "sort" to "asort". Potential to break too much old code. + * getopt.h, getopt.c, getopt1.c: replaced with current versions + from glibc CVS archive. + +Mon Nov 6 18:14:33 2000 Arnold D. Robbins <arnold@skeeve.com> + + * random.c: Replaced with recent version from FreeBSD. + +Mon Nov 6 15:37:12 2000 Arnold D. Robbins <arnold@skeeve.com> + + Major simplification of automake machinery. + + * configure.in: + - INSTALL is forced only if not provided in environment + - lots of Makefile.in files removed since move to automake 1.4a + * Makefile.am, */Makefile.am: Moved directories that don't need + the automake machinery into EXTRA_DIST as appropriate and + removed the Makefile{,.am,.in} files as needed. + * eval_p.c, profile_p.c: New files to make it easier with automake + to compile pgawk. + +Tue Oct 24 12:20:18 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (valinfo, var_comp, dump_vars): New functions to dump + the list of global variables. + * awk.h: Declare dump_vars. + * main.c (optab): new option "dump-variables". + (main): Code to handle it, set the output file and then call + dump_vars() at the end. + (usage): New option added to usage message. + +Sat Oct 21 22:59:59 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (parms_shadow): For a function, check if any + parameters shadow global variables and print a warning. + (shadow_funcs): Go through all functions and call parms_shadow(). + (isnoeffect, isassignable): Add Node_LINT and NODE_BINMODE. + * main.c (main): If do_lint, call shadow_funcs(). + * awk.h: add declaration of shadow_funcs(). + * configure.in: added m4/Makefile and awklib/eg/network/Makefile + to list of generated makefiles. + +Tue Oct 17 10:47:35 2000 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_lookup): Reverted change that did dupnode of + array indices. Creates significant problems if index is + numeric value and CONVFMT changes. Added fix to set + bucket->ahname->stfmt to -1 so that force_string never recalculates + the string value, and also turned off NUM and turned on STR. + See test/arynasty.awk. + +Mon Oct 16 12:21:26 2000 Arnold D. Robbins <arnold@skeeve.com> + + * All: Cleaned up various lint warnings for consistent phrasing. + * awk.y (in_end_rule): New variable for warning about unredirected + getline. It's ok in a BEGIN, but not in an END. + +Sun Oct 15 14:14:05 2000 Arnold D. Robbins <arnold@skeeve.com> + + * field.c (set_FS): Add lint warning for FS = "". + (do_split): Ditto for 3rd arg = "". + +Fri Oct 13 09:17:04 2000 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (close_redir): Clear rp->fp on all closes. Remove + rp from list if either closing both ends or both ends + have been closed separately. Add exitwarn message for + co-process. + (flush_io): Add warning message if fflush of co-process + fails. Rationalize return value to either 0 or -1. + * builtin.c (do_gensub): 3rd arg of zero generates a + warning. + (do_fflush): rationalize return value: -1 for unopen or read-only + redirection, status of fflush otherwise. + +Wed Oct 11 22:11:19 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y (for loop): Check that there is a body as + part of the `is it a delete statement' check. + +Thu Oct 5 11:56:42 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h, awkgram.y, configure.in, eval.c: enabled + `for (i in_sorted array)' loops for those who + are Strong In The Way Of The Source. So there. + +Mon Oct 2 10:09:32 2000 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (do_close): make close(x) for non-open x return -1 + and update ERRNO. close(FILENAME) no longer does anything + magic; this is all for better consistency with other awks + and is more logical, anyway. + +Thu Sep 28 17:27:16 2000 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (close_one): Added a lint warning if it becomes + necessary to start multiplexing fd's, per ancient suggestion + from Scott Deifik, <scottd@amgen.com>. + +Tue Sep 26 14:41:41 2000 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c: Move enum for redirection placement to top + of file, and make the value a parameter to pp_redir. + Fix all the calls. This gets `|&' right everywhere. + +Sun Sep 24 16:38:04 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (freenode): set the flags straight to UNINITIALIZED. + * node.c (unref): Fix test for MALLOC|TEMP to test the + actual flags, not zero. + * builtin.c (format_tree): ala print and concat, dupnode + the temp nodes from tree_evaling the arguments. See + test/nasty2.awk. + +Mon Sep 18 10:16:58 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (snode): Make match 3rd arg and close 2nd arg fatal + errors if --tradtional. + +Thu Sep 14 12:22:42 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (update_ERRNO): Call gettext on result of strerror. + i18n rules. + +Wed Sep 13 14:56:11 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (r_tree_eval): Case for Node_concat. Dupnode the + strings ala do_print to get more consistent results. + Compare gawk 3.0.6 to nawk/mawk on test/nasty.awk. + Thanks to Andrew Sumner (andrewsumner@yahoo.com) for + pointing this one out. + +Wed Sep 13 10:06:47 2000 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (two_way_close_type): New enumerated type. + (close_redir): New third param of type two_way_close_type. + Add smarts to two-way case for different close types. + Only remove it from the redir list if closing is for both ends. + (gawk_pclose): Check that rp->iop != NULL before closing, + all three versions. + * awkgram.y (tokentab): Allow 2nd argument to close. + (snode): Add lint warning. + +Sun Sep 10 14:16:10 2000 Arnold D. Robbins <arnold@skeeve.com> + + * field.c (set_FIELDWIDTHS): Generate a fatal error upon + encountering a negative width. + +Sun Sep 10 10:37:35 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awkgram.y (snode): If first argument to dcgettext is a + string constant and --gen-po, dump the string constant to + the .po file too. + * main.c (nostalgia): Add call to fflush(stderr). + * eval.c (r_tree_eval): Add entries for Node_LINT and for + NODE_TEXTDOMAIN. + +Thu Sep 7 10:46:20 2000 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_dcgettext): Per suggestion from Ulrich Drepper, + make the awk interface: + + str = dcgettext(string [, domain [, category]]) + +Wed Sep 6 16:28:12 2000 Arnold D. Robbins <arnold@skeeve.com> + + Bring gettext features out to the awk level! + + * awk.h: Add declarations of new functions `do_dcgettext' + `do_bindtextdomain', `set_TEXTDOMAIN' and variables + `TEXTDOMAIN', `TEXTDOMAIN_node'. New NODETYPE enum + `Node_TEXTDOMAIN'. + * eval.c (nodetypes): add Node_TEXTDOMAIN at end. + (set_TEXTDOMAIN): new function. + (r_get_lhs): add case for Node_TEXTDOMAIN. + * main.c (varinit): add entry for TEXTDOMAIN. + * node.c (format_val): If INTLSTR use dcgettext of string + and TEXTDOMAIN. + * awkgram.y (tokentab): Add entries for "dcgettext" and + "bindtextdomain". + * builtin.c (do_dcgettext, do_bindtextdomain): new functions. + +Tue Sep 5 17:01:34 2000 Arnold D. Robbins <arnold@skeeve.com> + + * profile.c (pp_string_fp): Use lower case versions of + isascii and isprint to avoid printing high-bit-set + characters. Make it smarter to break strings at 70 + chars or after embedded newline, for --gen-po. + Fix the calls to it everywhere for new boolean option + to yes/no break lines. + * m4/strtod.m4: new file, defines GAWK_AC_FUNC_STRTOD_C89. + * configure.in: GAWK_AC_FUNC_STRTOD_C89 call added + * acinclude.m4: include strtod.m4. + * acconfig.h: add entry for STRTOD_NOT_C89. + Remove entries for BITOPS and NON_DEC_DATA. + * missing/missing.c: add check for STRTOD_NOT_C89, use ours + if set. + * missing/strtod.c: make smarter for input like 0x345. + * awk.h: [STRTOD_NOT_C89]: define strtod gawk_strtod to get + our version. Avoids linker weirdness. + +Mon Sep 4 09:16:43 2000 Arnold D. Robbins <arnold@skeeve.com> + + * field.c (set_record): fix from Utz-Uwe Haus + <haus@saturn.Math.Uni-Magdeburg.DE> to make sure there's + always enough room in the record. + * builtin.c (nondec2awknum): Fix octal conversions to exit + when hitting a non-digit, and not go to decimal. Make + check for non-octal better. Based on bug report from + Morris_Lee@tvratings.com. + +Sun Sep 3 13:52:11 2000 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (format_tree): Allow positional parameters for + %*.* kinds of things. + + Made octal/hex constants and strtonum on by default. Made + --enable-non-decimal-data a runtime switch `--non-decimal-data'. + + * configure.in: Removed AC_ARG_ENABLE for --enable-bitops and + --enable-non-decimal-data. + In .developing check, remove the AC_DEFINEs. + * awk.h: Decls for bitwise functions now there by default. + Add decl of `do_non_decimal_data'. + * main.c (do_non_decimal_data): new variable + (optlist): add new entry for `--non-decimal-data'. + (main): turn off `do_non_decimal_data' if `do_traditional'. + (usage): add the new option. + * node.c (r_force_number): make check for non-decimal data a + runtime check based on do_non_decimal_data. + * awkgram.y (yylex): make non-decimal constants a runtime check. + * builtin.c: remove the ifdefs around the bit functions and + nondec2awknum. + +Tue Aug 29 18:45:56 2000 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: go back to ARRAYDEBUG if .developing set. + * awkgram.y: use ARRAYDEBUG for adump(), use multiple tests + for stopme(). + +Mon Aug 28 17:09:06 2000 Arnold D. Robbins <arnold@skeeve.com> + + * field.c (do_split): Add check for first arg is null string, + if so, skip the work and return zero. + +Mon Aug 14 23:01:55 2000 Arnold D. Robbins <arnold@skeeve.com> + + * Add %COUNT$... handling to printf. + awk.h (printf_count): new define in NODE structure. + (format_tree): added decl. + awkgram.y (count_args): new function to set printf_count in + a node. + [print productions]: call the function. + (snode): for do_sprintf, call count_args, set the count + in the lnode. + builtin.c (format_tree): new fourth arg is argument count. + Add smarts to handle the `$' in a format. + (do_sprintf): use new argument to format_tree. + node.c (format_val): ditto. + +Sun Aug 13 11:10:41 2000 Arnold D. Robbins <arnold@skeeve.com> + + Changes from Alan J. Broder (ajb@woti.com): + - Array third arg to match puts subtexts into the array: + * awk.y (tokentab): "match" gets third arg, and lint warning + * builtin.c (do_match): if third arg there, fill it with subtexts + - New builtin sort function: + * awk.h (do_sort): declared. + * array.c (do_sort, dup_table, merge, merge_sort, assoc_from_list, + assoc_sort_inplace): new functions. + + * eval.c (tree_eval): in debug code, make uninitialized var + a warning, not a fatal error. Breaks too many things. + +Wed Aug 9 10:51:41 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (func_call): Increment the exec_count on the + function's node; this allows printing a call count for + functions. + profile.c (pp_func): print the count for functions. + * ALL: Changed DEBUG to GAWKDEBUG in all gawk files, so that + I don't get regex/dfa debugging. In some cases, changed + memory-related stuff to MEMDEBUG. Still have work to do. + * awk.h, node.c, profile.c: removed exec_count_init variable; + code has been cleaned up to not need different values for + profiling/not profiling. + +Thu Jul 5 21:10:59 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (casetable): Removed the USE_PURE_ASCII stuff; it + was never documented. Latin 1 forever. + * main.c (main): only call `init_profiling' after arg parsing + if `do_profiling' is still false. Avoids resetting `prof_fp' + back to stderr. + +2000-02-17 Akim Demaille <akim@epita.fr> + + * m4: New directory. + * acinclude.m4: Removed, replaced by m4/*.m4. + * Makefile.am: Adjusted. + Added ACLOCAL_AMFLAGS. + * configure.in Adjusted. + Use AC_SYS_LARGEFILE not GAWK_AC_SYS_LARGEFILE, jm_FUNC_MKTIME, + not GAWK_FUNC_MKTIME. + * acconfig.h: Removed _FILE_OFFSET_BITS, _LARGEFILE_SOURCE and + _LARGE_FILES now templated by m4/largefile.m4. + +2000-02-15 Arnold Robbins <arnold@skeeve.com> + + * MOVED TO AUTOMAKE AND GETTEXT. + Just about every file touched. Work done by Arno Peters. + +Sun Jan 2 14:48:23 2000 Arnold D. Robbins <arnold@skeeve.com> + + First edit of the new millenium! + * awk.y (yylex): if lint checking, be obnoxious about gotos. + +Mon Oct 25 19:12:02 1999 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h: remove C_ALLOCA ifdef. + * main.c (main): remove C_ALLOCA code. + * io.c (do_input): ditto. + +Mon Aug 9 17:36:24 1999 Arnold D. Robbins <arnold@skeeve.com> + + * bisonfix.sed: unconditionally #undef YYSTACK_USE_ALLOCA. + * configure.in: remove all alloca and ALLOCA related stuff. + * Makefile.in: ditto + +Thu Jul 29 18:32:05 1999 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (NODE): exec_count now in #ifndef NO_PROFILING. + * Makefile.in: changes to only recompile eval.c and profile.c to a + special version for profiling. + * custom.h [MSC_VER]: turn on NO_PROFILING to omit the exec_count + and save space. + * node.c (more_nodes): move setting of exec_count to + #ifndef NO_PROFILING. + +Thu Jul 1 12:12:05 1999 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in (AC_PREREQ): update to 2.13. + GAWK_AC_C_STRINGIZE: convert to AC_C_STRINGIZE. + * aclocal.m4 (GAWK_AC_C_STRINGIZE): remove definition, now + part of autoconf. + * acconfig.h (HAVE_STRINGIZE): ditto. + +Wed Apr 28 11:08:05 1999 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_lookup): fix call to free_temp(subs) to after + last use of subs. + +Sun Apr 25 16:48:06 1999 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (redirect): add lint warning when same file is used for + > and >>. + +Thu Apr 22 15:05:30 1999 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_lookup): Fix call to fatal to lintwarn instead. + * node.c (r_force_number): Use `0 &&' to disable warnings about + conversions: they're overzealous, methinks. + +Thu Apr 8 14:27:58 1999 Arnold D. Robbins <arnold@skeeve.com> + + New features for profiling: + * awk.h (NODE): add `exec_count' member. + (freenode): clear `exec_count' upon free. + * awk.y (func_count): new variable, counts total number of functions. + (func_install): increment func_count. + (struct finfo): information for use in sorting functions when + pretty printing. + (fcompare): compare two finfo structures. + (dump_funcs): print the functions in sorted order for profiling. + (getfname): return the name of a builtin function. + * eval.c (INCREMENT): new macro for counting execution of nodes. + (interpret): call INCREMENT() appropriately. + * main.c (do_profiling): new flag if doing profiling. + `--profiling': new option added to getopt_long machinery. + (main): For profiled version, set do_profile and output file. + Call `dump_prog' and `dump_funcs' if do_profiling at end. + (usage): add new argument. + * node.c (more_nodes, freenode): set exec_count to zero. + * profile.c: new file, does pretty printing and prints counts. + * Makefile.in: update to create two versions of gawk, regular + and `pgawk' which does profiling. + +Wed Mar 10 21:38:14 1999 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (close_redir): use update_ERRNO() instead of manually + doing it. + +Mon Dec 21 15:58:21 1998 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: add BeOS to list of cases where we hardwire + GETPGRP_VOID. + custom.h: remove the #define from __be_os case. Cleaner to + do it all in configure. Based on email from Martin C. Brown, + mc@whoever.com. + +Mon Nov 30 20:52:52 1998 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (update_ERRNO): new function, mainly for use by + extension functions. + * awk.h: add decl. + +Tue Nov 24 18:13:29 1998 Arnold D. Robbins <arnold@skeeve.com> + + * Changes based on submission from Christos Zoulas at D.E. Shaw + that adds the following features: + - checking for use of uninitialized variables + - checking if a string that's not a number converts to 0 + - ability to load a dynamic library to add built-ins + - VERSION variable (may or may not stay) + Additional change: + - --lint=fatal makes lint errors become fatal + - LINT="fatal" has the same effect, any other positive + value makes lint errors be just warnings + * Makefile.in (includedir): new variable for gawk header files + (ext.c, ext.o): new source and object files + (OTHERS, extension): new directory for macro with example extension + (install): install header files + * acconfig.h (DYNAMIC): new macro, true if can do dynamic loading + * array.c (assoc_lookup): new parameter `reference' is true if we + want to do reference checking. Add appropriate reference checking + code. + * awk.h (UNITITIALIZED): new flag + (lintfunc): function pointer for correct function to use + (lintwarn): new macro to produce warnings + (result): new macro for func call result, used in commented out + code in eval.c. + (getnode, freenode): revised to set UNINITIALIZED. + (get_lhs): third arg for reference checking, change all calls + -- Add appropriate decls of new/changed functions + * awk.y (tokentab): new builtin "extension" for adding extensions + (node_common): set flags to UNINITIALIZED for Node_var. + * configure.in (dynamic linking): new check. Probably should + be a separate macro. + * eval.c (flag2str): add UNINITIALIZED to the table. + (r_tree_eval): add checks for UNINITIALIZED. + (push_args): appropriate changes for UNINITIALIZED to work. + (r_get_lhs): new third argument for reference checking. + (set_LINT): add code to handle setting `lintfunc' appropriately. + * ext.c: new file, for doing dynamic library extensions. + * extension/*: new directory with simple example code. + * main.c (VERSION_node, EXTENSION_node): new nodes for new vars. + (optab): change for "lint" to allow optional argument. + (lintfunc): definition. + (main): add case in option processing for --lint. + (varinit): add entries for VERSION and EXTENSION. + * node.c (r_force_number): checks that string really is a number. + (morenodes): set UNITIALIZED in the flags. + * re.c (all): change `result' to `res' globally to avoid conflict + with new macro. + * GLOBAL: change lint calls to warning() to lintwarn(). + * GLOBAL: change all calls to get_lhs() to have 3rd arg. + * GLOBAL: change all calls to assoc_lookup() to have 3rd arg. + +Sun Nov 22 17:07:39 1998 Arnold D. Robbins <arnold@skeeve.com> + + * patchlev.h: renamed from patchlevel.h to make life + easier for the PC guys. + (main.c): changed to include patchlev.h. + (Makefile.in): changed to ref patchlev.h where needed. + +Sat Nov 7 21:29:52 1998 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (r_get_lhs): case Node_field_spec. Fix the lint + warnings for field reference of null string or non-numeric value. + When turned on, $0 generated a warning! Oops. + +Thu Nov 5 16:58:38 1998 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (init_fds): new function to pre-open 0, 1, and 2 on + /dev/null if they're not open. Robustness, more or less. + (main): call init_fds. + * io.c (str2mode): add smarts for two-letter strings + such as "rw", "r+", "wr", "w+" and "a+". + +Mon Nov 2 16:55:46 1998 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_*): added lint checks for non-numeric + and/or non-string arguments, as appropriate. This should + have been done long ago. + +Tue Oct 20 21:56:06 1998 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (LINT_node): new variable for LINT special var + (Node_LINT): new node type. + (set_LINT): declare function. + * main.c (varinit): add LINT variable. + (usage): print an emphatic pointer to the manual for bug reports. + * eval.c (nodetypes): new entry for Node_LINT. + (r_get_lhs): case added for Node_LINT. + (set_LINT): set do_lint from LINT variable. + +Mon Oct 19 22:35:46 1998 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: for GCC, add -Wall to get warnings for development. + * Makefile.in (awktab.c): move sed stuff to separate script. + * bisonfix.sed: new script, with old fix and Solaris x86 fix. + * awk.h (nodetype2str): add declaration. + (load_procinfo): add declaration. + +Tue Oct 13 22:28:56 1998 Arnold D. Robbins <arnold@skeeve.com> + + * Changes to make PROCINFO["FS"] reflect the use of FIELDWIDTHS or FS. + eval.c (assign_val): new function that does the mechanics of + assignment + main.c (load_procinfo): add setting of PROCINFO["FS"] to "FS". + field.c (update_PROCINFO): new function to update the array. + (set_FS): call update_PROCINFO. + (set_FIELDWIDTHS): ditto. + +Sun Sep 27 10:18:05 1998 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (reisstring): new prototype. + * re.c (reisstring): new function, returns true if the re did + a simple string match. This is rather simplistic in its logic. + * io.c (get_a_record): in the case that RS is a regexp, AND + the re matched at the exact end of the buffer, add a call to + `reisstring' in case it's a simple string match. If so, we + don't need to read more into the buffer because we don't + have a regex like `x.*y' that might extend longer. + This should be very helpful for interactive /inet clients + where something like `RS = "\r\n"' happens. + +Thu Aug 13 22:07:40 1998 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (socketopen): fixes from Juergen Kahrs to socket + opening code for "any host". + +Tue Jul 14 19:02:33 1998 Arnold D. Robbins <arnold@skeeve.com> + + * aclocal.m4 (GAWK_AC_LIB_SOCKETS): removed the caching; + configure gave different results the second time it was run! + +Fri Jul 10 09:11:06 1998 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (interpret): minor cleanups: add variable name to + fatal error Node_K_array_for and other minor changes. + +Mon Jun 22 16:53:34 1998 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.in (tags, TAGS): add $(LIBSRC). + +Tue Jun 2 15:23:05 1998 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (devopen): relax previous change, don't require "any", + just that a port be there. The user can put 0 if they + don't care. + +Wed May 27 21:33:45 1998 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (devopen): for /inet, require that local and remote + ports and the remote hostname be there, and that `any' + be used for a port if they don't care. + +Thu May 21 14:13:46 1998 Arnold D. Robbins <arnold@skeeve.com> + + * node.c (parse_escape): Add warning that is always on + for \q for any unknown q inside string or regex constant. + I got bit by this myself once too often. Or else I'm + just getting old and senile. + +Mon May 4 12:42:49 1998 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (NODETYPE): Sorted the Node_xxx entries for the + builtin variables. Gotta look nice, don't we? + * eval.c (nodetypes): ditto. + (genflags2str): added code to check that we don't + overflow the static buffer. This is just a debugging + routine, not worth the hassle of dynamic allocation. + +Mon Mar 2 16:06:16 1998 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.in (dist): remove any embedded copied RCS or CVS + directories. + +Mon Feb 23 00:09:52 1998 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (genflags2str): add declaration. + * eval.c (genflags2str): new function. + (flags2str): use new general purpose function. + * io.c (redflags2str): same. + +Sun Feb 22 23:57:29 1998 Arnold D. Robbins <arnold@skeeve.com> + + Significant changes to add two-way i/o and sockets!!! + + * Makefile.in: add @SOCKET_LIBS@ to LIBS variable. + * acconfig.h: add HAVE_SOCKETS and HAVE_PORTALS defs. + * aclocal.m4: new macro GAWK_AC_LIB_SOCKETS. + * awk.h: new node type, Node_redirect_twoway, and new redirection + flags: RED_TWOWAY, and RED_SOCKET. + * awk.y (parser): add TWOWAYIO token and appropriate productions. + (yylex): recognize `|&' token if not traditional. + * builtin.c (do_print, do_printf): flush buffer if TWOWAYIO. + * configure.in: add header checks for networking header files, + add --enable-portals switch, call GAWK_AC_LIB_SOCKETS + * eval.c (nodetypes): add string constant for Node_redirect_twoway. + * io.c (redflags2str): new function. + (redirect): better error message in default case, add code for + Node_redirect_twoway. + (socketopen): new function. + (iop_open, devopen): add recognition of `/inet/...'. + (two_way_open): new function. + +Sat Dec 13 21:15:07 1997 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (struct node): new member, `param_list' in union `x', becomes + `node->parmlist' in the code. + * awk.y (func_install): rearranged a bit, to build up a list of + the function parameter names and to save it in the `parmlist' field. + * eval.c (push_args): new parameter, `varnames', which is the list + of variable names. Use this to set the vname field of each + parameter's value as it's created. Special case arrays to include + where they came from, mainly for array vs. scalar diagnostics. + (r_tree_eval): don't set the `vname' field for parameters. + (pop_fcall): free the `vname' field if it's an array. + (func_call): pass in the `parmlist' field to call of push_args(). + (r_get_lhs): for Node_subscript, change error message to use + the `vname' field. + (stopme): new do-nothing function for use with debugging code + and setting breakpoints. + +Thu Dec 4 15:18:17 1997 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y: fixed several lint checks and moved some into + test for do_lint_old. + * eval.c (fmt_index): add value of bad format spec to + error message. + +Tue Nov 18 22:19:02 1997 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.in (install): strip the installed binary. + From Anatoly A. Orehovsky (tolik@mpeks.tomsk.su). + +Sun Nov 16 22:12:39 1997 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (in_array, assoc_lookup): add symbol->vname to + fatal calls for scalar in array context. + +Wed Nov 12 22:18:33 1997 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h [ISASCII]: on all IS* macros, add cast to unsigned char. + [TOUPPER, TOLOWER]: new macros using unsigned char. + * awk.y: change to use of IS* vs. is* macros. + * builtin.c (nondec2awknum): change to use of IS* vs. is* macros, + change casts for casetable[] from int to unsigned char. + use new TOLOWER, TOUPPER macros + * dfa.c [ISASCII]: on all IS* macros, add cast to unsigned char. + (lex): change isdigit to ISDIGIT. + [TOUPPER, TOLOWER]: new macros using unsigned char, now used. + * eval.c (fmt_ok): change to use of IS* vs. is* macros. + * field.c (sc_parse_field): change to use of IS* vs. is* macros, + change casts for casetable[] from int to unsigned char. + (set_FS): change to use of IS* vs. is* macros. + * io.c (get_a_record): change to use of IS* vs. is* macros, + change casts for casetable[] from int to unsigned char. + * main.c (main): change to use of IS* vs. is* macros. + * node.c (r_force_number, parse_escape): change to use of IS* vs. + is* macros. + * re.c (make_regexp): change to use of IS* vs. is* macros. + * regex.c [ISASCII]: on all IS* macros, add cast to unsigned char. + +Sun Oct 19 12:36:47 1997 Arnold D. Robbins <arnold@skeeve.com> + + * ALL: Change email address to arnold@gnu.org in all relevant places. + +Wed Oct 15 03:38:12 1997 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y (yylex): Don't allow newlines after ? or : if do_posix. + +Thu Oct 9 19:28:39 1997 Arnold D. Robbins <arnold@skeeve.com> + + * custom.h [SEQUENT]: removed; not needed any more since the + mmap code was ripped out. + +Wed Oct 8 17:22:03 1997 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in: remove check for madvise; don't need it any more + after nuking use of mmap. + +Tue Oct 7 11:14:21 1997 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (flags2str): made the code table driven. Shortened a lot. + +Tue Sep 30 20:59:17 1997 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (r_get_lhs): case Node_field_spec. Add lint warnings + for field reference of null string or non-numeric value. + Based on patch submitted by Alan Broder, ajb@dtmr.com. + +Wed Sep 24 20:47:59 1997 Arnold D. Robbins <arnold@skeeve.com> + + * custom.h [TANDEM]: new changes. Finishes up Tandem + integration. + +Mon Sep 22 00:42:34 1997 Arnold D. Robbins <arnold@skeeve.com> + + * custom.h [__be_os]: remove BROKEN_TOKEN definition. + dfa.c, dfa.h: change `token' to `dfa_token' to avoid BeOS + compile problems. + +Thu Aug 7 22:35:17 1997 Arnold D. Robbins <arnold@skeeve.com> + + * Changes for BeOS from mc@whoever.com + awk.h (strncasecmp): bracket prototype. + custom.h [__be_os]: new stuff. + dfa.h, dfa.c [BROKEN_TOK]: new ifdefs to use dfa_token, not token. + +Fri Aug 1 13:32:49 1997 Arnold D. Robbins <arnold@skeeve.com> + + * Tandem changes: + awk.h [TANDEM]: misc additions, as needed. + io.c (get_a_record): changes for fixed length records; not used + on other systems. + main.c (MRL): new variable, TANDEM specific. + (main): update handling -mr option for TANDEM. + (load_environ): comment out whole routine if TANDEM. + missing.c [TANDEM]: new includes. + gawkmisc.c [TANDEM]: include `tmiscc'. + +Wed Jul 30 19:53:52 1997 Arnold D. Robbins <arnold@skeeve.com> + + * Close-on-exec changes: + awk.h: (os_close_on_exec, os_isdir): new functions. + gawkmisc.c: add include fcntl.h. + configure.in [AC_CHECK_HEADERS]: add fcntl.h. + io.c (devopen, iop_open): change to use os_isdir(), not S_IFDIR(). + (redirect, devopen, iop_open, gawk_popen): change all calls to + fcntl() to os_close_on_exec(). + +Tue Jul 29 11:09:45 1997 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (set_BINMODE): fixed check for digits to use isdigit() + instead of looping over digits and using strchr(). Duh. + +Sat Jul 26 22:52:08 1997 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (set_BINMODE): fix so that `-v BINMODE=w' works. + * node.c (r_force_number): add decl of strtod(); makes things + work on MIPS. + * Makefile.in (install-strip): new target. + +Fri Jul 18 13:28:05 1997 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (redirect, devopen, iop_open, gawk_popen): set the + close-on-exec flag on all files and pipes opened for I/O. + Keeps children run via system() or other pipes from running out + of file descriptors. + + (Reported by Kenny McCormack, gazelle@yin.interaccess.com.) + +Tue Jul 8 22:18:00 1997 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y [LEX_NEXT]: Removed support for `next file' as two words. + +Tue Jul 8 06:46:32 1997 Arnold D. Robbins <arnold@skeeve.com> + + * dfa.c: changes from pjr@jet.UK (Paul J Rippin) from an old + bug report against 2.14.0 that speed up initialization and + rewrite the inner loop into readable code. + +Thu Jul 3 11:44:50 1997 Arnold D. Robbins <arnold@skeeve.com> + + * Atari support moved into new `unsupported' directory. + awk.h, Makefile.in, gawkmisc.c, and missing.c modified. + +Sun Jun 29 14:17:37 1997 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y (exp): fixed warning about `x = /foo/'. + +Wed Jun 25 09:07:57 1997 Arnold D. Robbins <arnold@skeeve.com> + + * PORTS: removed from distribution. + * Makefile.in (MISC): removed PORTS. + +Sun Jun 22 11:52:57 1997 Arnold D. Robbins <arnold@skeeve.com> + + * BINMODE changes + awk.h (Node_BINMODE): added. + (struct redirect): added mode field to save for io.c:close_one(). + (BINMODE, BINMODE_node, set_BINMODE): add declarations. + awk.y (isnoeffect): add Node_BINMODE. + eval.c (nodetypes): add Node_BINMODE string. + (r_tree_eval, r_get_lhs): add cases for Node_BINMODE. + (set_BINMODE): new function. + io.c (binmode): new function. + (nextfile, redirect, gawk_popen): add calls to binmode(). + main.c (BINMODE, BINMODE_node): add decls. + (main): add call to setmode() if BINMODE is set. + (varinit): add entry for BINMODE. + +Wed Jun 4 21:52:25 1997 Arnold D. Robbins <arnold@skeeve.com> + + * configure.in [AC_FUNC_MMAP]: removed call. + * awk.h [struct iobuf]: removed IOP_MMAPED flag and `getrec' member. + * io.c: removed all mmap related code. + +Sun Apr 27 16:23:56 1997 Arnold D. Robbins <arnold@skeeve.com> + + * aclocal.m4 [GAWK_AC_FUNC_MKTIME]: new macro. + * configure.in (GAWK_AC_FUNC_MKTIME): call it. + +Thu Apr 24 23:25:06 1997 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (devopen): remove stat test for /dev/foo files. Finally. + +Fri Jul 26 09:23:15 1996 Arnold D. Robbins <arnold@skeeve.com> + + * Changes to add an abort statement, a la tawk + awk.h (Node_K_abort): new enum value for NODETYPE. + main.c (aborting): new flag variable. + (main): add logic to handle aborting. + eval.c (interpret): add case for Node_K_abort. + io.c (do_input): if aborting, break loop. + awk.y (tokentab): add entry for "abort" keyword + (PRODUCTIONS): add production for LEX_ABORT. + +Wed Jul 24 12:49:52 1996 Arnold D. Robbins <arnold@skeeve.com> + + * First cut at changes for i18n. + awk.h (do_intl): declare new flag variable. + [INTLSTR]: new flag def. + (m_tree_eval): fix definitions for INTLSTR. + (force_string): fix definitions for INTLSTR. + awk.y (yylex): add _"..." for international strings. + (dumpintlstr): new function. + main.c (do_intl): define new flag variable. + (optab): add "gen-po" entry. + (main): if do_intl, exit, don't run the program. + (gawkoption): add "gen-po" entry. + node.c (r_force_string): call gettext if flags indicate INTLSTR. + +Thu Mar 14 06:29:42 1996 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (do_mktime): added declaration of new function. + * builtin.c (do_mktime): new function. + * awk.y (tokentab): added "mktime" to list of gawk extensions. + * missing.c [HAVE_MKTIME]: added include of mktime.c if needed. + +Mon Feb 26 22:32:19 1996 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (pidopen, useropen): added warnings to use PROCINFO[], + not special files. + * main.c (load_procinfo): new function. + * awk.y (variable): added call to load_procinfo() function. + Mon Aug 7 15:23:00 2000 Arnold D. Robbins <arnold@skeeve.com> * Release 3.0.6: Release tar file made. @@ -802,7 +2022,7 @@ Fri Feb 21 06:23:19 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * Misc changes from Katsuyuki Okabe <HGC02147@niftyserve.or.jp>: * builtin.c (do_substr): change a %d to %ld in warning message. * eval.c (op_assign): fix format string for warning about %=. - + Wed Feb 19 23:29:02 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * main.c (main): add do_intervals to condition that causes @@ -1323,7 +2543,7 @@ Thu Mar 7 08:08:51 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> fields between parse_high_water and NF. * eval.c (nodetype2str): new function, used for diagnostics. eval.c (interpret): use nodetype2str when finding invalid node. - + Mon Mar 4 09:02:28 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * builtin.c (do_toupper, do_tolower): use isascii along with |