diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 482 |
1 files changed, 480 insertions, 2 deletions
@@ -1,3 +1,481 @@ +Tue Dec 10 23:09:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Release 3.0.1: Release tar file made. + +Tue Dec 10 22:39:41 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (dist): add dependency on `info'. Remove line that + does makeinfo. + (install): use $(LN) not $(LN_S) to link gawk gawk-version. + +Sun Dec 8 07:53:44 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (gawk): took COMPFLAGS out of link line for help + on VMS posix. Shouldn't (I hope) affect anything else. + +Thu Nov 28 11:52:24 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * configure.in (AC_PROG_INSTALL): Set INSTALL to install-sh. + +Tue Nov 26 22:42:00 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * PORTS: Updated list of systems. + * Makefile.in (install): Fix some typos and add some improvements + for Ultrix. + +Sun Nov 24 22:16:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (do_printf): if no args, fatal error. Return silently + if --traditional. + +Thu Nov 7 20:54:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (inrec): make sure EOF hasn't already happened before + trying to read; prevents accessing freed buffer. Thanks to + Michal Jaegermann. + * Makefile.in [AWKSRC]: add random.h. + random.h: new file, redefines names of the `random' functions. + random.c, builtin.c: add include of random.h. + +Thu Nov 7 09:06:21 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.y (snode): undo 4 Oct change, put do_split code. + field.c (do_split): restore old code; add test for CONST, so + that re_parse_field is used if third arg to split is a regexp + constant. + +Mon Nov 4 12:57:11 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * main.c (main): Research -m[fr] options don't need literal '=' + characters. Brian's documentation was confusing. Fixed, not + that anyone actually uses these options with gawk. + +Sun Nov 3 11:23:21 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * field.c (def_parse_field): add \n to list of acceptable white space. + (posix_def_parse_field): new routine, just like def_parse_field(), + but only allows space and tab as separators. + (do_split, set_FS): make appropriate choice between the two + *def_parse_field() routines. + +Fri Oct 25 10:13:06 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * configure.in: remove test for random. + * Makefile.in: add random.c to list of files always compiled. + * missing.c: remove HAVE_RANDOM test. + * builtin.c: remove ifdef's for HAVE_RANDOM. + [GAWK_RAND_MAX]: use constant we know works with our random(). + * random.c: new file - moved from missing/ directory. + +Wed Oct 23 19:46:01 1996 Pat Rankin <rankin@eql.caltech.edu> + + * builtin.c (do_tolower, do_toupper): Add `unsigned char *' casts. + +Tue Oct 22 21:27:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c [GAWK_RANDOM_MAX]: Try to make definition a bit + smarter; don't use RAND_MAX if it's equal to SHRT_MAX, blows + things up. + +Tue Oct 22 08:49:20 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * main.c (copyleft): update copyright date to 1996. + too many files to list: update copyright date to 1996. + +Sun Oct 20 12:21:09 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.y, dfa.c, eval.c, io.c, re.c: added various FIXME comments. + +Sat Oct 19 22:06:42 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (nodetype2str): make static, add prototype. + * field.c (sc_parse_field): cast array subscripts to int to + shut up gcc warnings. + * gawkmisc.c: add prototype for xmalloc. + * awk.h: add prototype for getredirect. + * builtin.c (do_fflush): remove extern decl of getredirect. + * io.c (get_a_record, mmap_get_record): change decl of rs to int, + to shut up gcc warnings. + * awk.y (isassignable): add a default to switch to quiet gcc. + * getopt.c (_getopt_internal): give default value to `indfound'. + +Fri Oct 18 09:00:49 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * regex.h [RE_SYNTAX_AWK]: add RE_CONTEXT_INDEP_ANCHORS. + +Thu Oct 17 22:32:55 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * aclocal.m4 [AM_SANITY_CHECK_CC]: added. + * configure.in: use it. + +Thu Oct 17 21:43:25 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * configure.in: add checks for locale.h and setlocale(). + awk.h: include locale.h and define out setlocale() if not available. + main.c (main): call setlocale(). + builtin.c (do_tolower, do_toupper): use unsigned char pointers, + to get other charsets right in different locales. + +Wed Oct 16 21:32:53 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (format_tree): Change initial buffer size to 512 + and use a constant. Allows large values of %f per bug report + from sheyn@cs.bu.edu. + +Wed Oct 16 21:22:08 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in [MISC]: removed TAGS and tags + (local-distclean): added TAGS and tags + (maintainer-clean): removed TAGS and tags + +Wed Oct 16 12:28:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * main.c (version): Add call to copyleft(), per new standards. + version.c: Fix text of version string to match new standards. + +Sun Oct 6 22:19:45 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * regex.c: updated to Emacs 19.34b base. + +Sun Oct 6 21:57:34 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * re.c (make_regexp): fixed to handle \8 and \9 in the middle + of a regexp. + +Fri Oct 4 10:26:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.y (snode): remove case for do_split; always making the + third arg a Node_regex is wrong. + field.c (do_split): rationalized to distinguish `/ /' from `" "'. + Generally fixed up. + * node.c (parse_escape): Allow single digit \x escapes. + +1996-10-02 Paul Eggert <eggert@twinsun.com> + + * builtin.c (format_tree): + Fix bug in %d and %i format: NaNs, and values + in the range LONG_MAX+1 .. ULONG_MAX, were mishandled. + Don't assume that double values <= -1 are converted to unsigned + long in the expected way; the C Standard doesn't guarantee this. + +1996-10-02 Paul Eggert <eggert@twinsun.com> + + * awk.h (INT_MAX): Remove unused symbol. + +Mon Sep 30 22:19:11 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * getopt.c (_getopt_internal): If 'W' is in the optstring followed + by a ';' then search through the long opts table. This makes + `-W foo=bar' same as `--foo=bar'. + * main.c (main): 'W' now prints an error message. + (gawk_option): deleted the routine. + +Sun Sep 29 23:04:54 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (sub_common): fix several bugs with gsub when + matching null strings. See test/gsubtest.awk. + +Fri Sep 20 17:35:54 1996 Pat Rankin <rankin@eql.caltech.edu> + + * alloca.c (NULL): don't define if <config.h> has already done so. + +Fri Sep 20 11:54:31 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (do_print): evaluate all the expressions first and + then print them. Avoids suprising behavior. See test/prtoeval.awk + for an example. + +Tue Sep 10 06:21:40 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.h [FUNC]: new flag, marks a Node_parameter_list as really + being the function name; allows more checking in awk.y. + * awk.y (isassignable): now takes a NODE * instead of a type, to + check if a function parameter is marked FUNC, then it's the function + name, which is not assignable. Fix call from snode(). + (function_prologue): mark function name as FUNC. + (yyerror): don't call exit() anymore; gawk will now report + all syntax errors. + +Sun Sep 1 19:36:30 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * field.c (rebuild_record): after building new field 0, go through + all old fields, and if they used to point into the old one, + have them point into the new one. Then turn off PERM flag before + unref-ing field 0. + +Wed Aug 28 19:13:34 1996 Arnold D. Robbins <arnold@math.utah.edu> + + * eval.c (set_IGNORECASE): Correctly parenthesize bit operations + in test and fix logic for string value. + +Wed Aug 28 22:06:33 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * main.c (usage): add email addresses for bug reporting, per + change in GNU Coding Standards from RMS. + +Sun Aug 11 23:13:22 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (install): correct use of $(INSTALL_PROGRAM). + +Thu Aug 8 23:29:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * parse.y (isassignable): new function, checks in type can + be assigned to. + (snode): changed checking for 3rd arg of gsub to be more + general, supersedes earlier change. + +Thu Aug 8 13:58:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * parse.y (snode): If third arg to sub or gsub is builtin + function, complain, since can't substitute into result. + * eval.c (r_get_lhs): diagnose Node_builtin as an error, instead + of falling through into default case and using cant_happen(). + +Thu Aug 1 07:13:14 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * regex.h [RE_DEBUG]: new macro. + [RE_SYNTAX_GNU_AWK]: add RE_DEBUG. + [RE_SYNTAX_POSIX_AWK]: add RE_INTERVALS. + * regex.c (re_set_syntax): add #ifdef DEBUG code to turn on `debug' + flag if RE_DEBUG set, and turn off debug if not set and debug + was on. + * main.c (main): remove `do_intervals = TRUE' from `if (do_posix)', + it's now handled in the definition of RE_SYNTAX_POSIX_AWK. + +Mon Jul 29 17:49:07 1996 Pat Rankin <rankin@eql.caltech.edu> + + * io.c (O_ACCMODE): define it if <fcntl.h> doesn't. + +Mon Jul 29 12:02:48 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (set_IGNORECASE): made somewhat smarter. gawk -v IGNORECASE=0 + was acting the same as -v IGNORECASE=1. Thanks to Darrell Hankerson + for the bug report. + +Fri Jul 26 12:04:43 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.h (format_val): add declaration of new routine. + * node.c (format_val): new routine, abstracts old guts of + r_forcestring; accepts format string and index as additional params. + (r_force_string): changed to call format_val. + * builtin.c (do_print): don't tree_eval the tree twice in case + OFMTidx != CONVFMTidx; doing so could cause side effects + (from bug report by Tobias Rettstadt, xassp@ipds.uni-kiel.de). + Instead, call format_val. + +Mon Jul 22 21:59:15 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (iop_close): change check for "is $0 in the input buffer" + to use `< (iop->buf + iop->secsiz + iop->size)' instead of + `< iop->end'. The latter is bogus if EOF has been hit on the + file. Fix from Darrel Hankerson based on bug report by + Charles Howes (howes@grid.direct.ca). See test/eofsplit.awk. + +Thu Jul 18 19:43:20 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (sub_common): backed out change of Feb 14 in favor of: + (do_gensub): Changed to use make_string and then to |= TEMP + flag, based on bug report and patch from Katsuyuki Okabe, + hgc02147@niftyserve.or.jp. + +Thu Jul 18 19:23:53 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * custom.h: added ifdef for QNX, based on bug report from + Michael Hunter, mphunter@qnx.com. + +Mon Jul 15 09:31:01 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (redirect): When finding the rp pointer, if it's not + NULL, set str = rp->value. This gets the '\0' terminated + version. Motivated by bug report from John Hawkinson + (jhawk@bbnplanet.com). + +Sun Jul 14 18:40:26 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * configure.in: added call to AC_CHECK_LIB(m, fmod), since + apparently some systems have fmod in the math library. + Portability: the Holy Grail. Sigh. + +Sun Jul 14 18:08:01 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * awk.h: add Jim Meyerings ISASCII etc hacks for ctype macros. + * builtin.c (do_toupper, do_tolower, sub_common): changed to use + upper-case versions of ctype macros. + * main.c (main): ditto. + * node.c (r_force_number, parse_escape): ditto. + +Sun Jul 14 06:34:18 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * field.c (set_record): made it always do the PERM flag. + Fixes cases where $0 is assigned to, e.g. by gsub, keeps + the fields valid. + (get_field): removed the call to reset_record in + case where ! field0_valid. We want to leave the fields alone + if they've been changed. + +Thu Jul 11 23:04:20 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (devopen): change tests of (flag & O_fooONLY) to + (flag & O_ACCMODE) == O_fooONLY. Per (long standing) bug + report from Chapman Flack. + (close_redir): change final conditional to just (status != 0) + so that ERRNO always set; the warning had its own `if (do_lint)' + anyway. + * eval.c (do_split): force type of array to be Node_var_array + instead of Node_var. Per (long standing) bug report from + Chapman Flack. + +Thu Jul 11 22:17:14 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (install): added symlink of gawk to awk if + no awk in $(bindir). + (LN_S): new variable for symlinking. + (uninstall): remove awk if it's the same gawk. + * Configure.in: Added call to AC_PROG_LN_S for Makefile.in. + +Sun Jul 7 15:47:13 1996 Arnold D. Robbins <arnold@infographix.com> + + * main.c (main): made `--posix' turn on interval expressions. + Gawk now matches its documentation. (What a concept!) + +Wed Jul 3 15:02:48 1996 Arnold D. Robbins <arnold@infographix.com> + + * regex.h, regex.c: upgraded to changes from Emacs 19.31. + +Fri May 17 08:46:07 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (get_a_record): added `continued' flag. Fix from + Darrell Hankerson for when RS = "\n|something". + +Wed May 15 02:34:55 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (awklib/all): now depends on gawk, fixes problem + with parrallel make. + +Tue May 14 15:02:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (format_tree): fix handling of '*' to deal with + negative value for fieldwidth -- make positive and turn on + left justify. Per bug report from Michael Brennan. + +Sun May 12 20:42:06 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * eval.c (r_get_lhs): case Node_subscript. Check if array name + is actually a function, fatal error if so. + +Sun May 5 10:11:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (redirect): call flush_io() before creating a new output pipe, + per bug report from Brian Kernighan (bwk@research.bell-labs.com). + +Fri Mar 15 06:38:33 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (install): use $(INSTALL_PROGRAM), not $(INSTALL). + (local-distclean): add `*~' to list of files to be removed. + (CFLAGS): now contains just @CFLAGS@. + (COMPFLAGS): replaces use of CFLAGS, has CFLAGS plus all the + other stuff. + +Wed Mar 13 14:19:38 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (mmap_get_record): fixed to not place sentinel at end + of mmap'ed object. Won't work if file is exact multiple of + disk block size. See comments in code for more info. + Thanks to Rick Adams (rick@uunet.uu.net) for help in testing. + +Sun Mar 10 22:50:23 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * io.c (do_close): notice if we were called as `close(FILENAME)' + and arrange to close the current input file. This turns out + to be easy to do, just call `nextfile(TRUE)'. Based on bug report + from Pascal A. Dupuis, <dupuis@lei.ucl.ac.be>. + +Thu Mar 7 08:08:51 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * field.c (init_fields, grow_fields, set_field, rebuild_record): + Nuke the `nodes' array everywhere. Anytime a field is unref'ed, + allocate a new node that is a copy of Nnull_string. This avoids + subtle memory management problems when doing a lot of assignment + to fields, and tweaking of NF. Make sure that fields_arr[0] always + has a type of Node_val! + * field.c (set_NF): If NF is decremented, clear fields between + NF and parse_high_water, otherwise if NF incremented, clear + fields between parse_high_water and NF. + * eval.c (nodetype2str): new function, used for diganostics. + 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 + isupper/islower before changing case, in case characters have + the high bit set. This is a hack. + +Mon Feb 26 22:24:44 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (sub_common): if no match, and called from gensub, + don't free the temporary string, since the tmp_number then + writes over it. + +Sun Feb 25 23:13:01 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (format_tree): fixed %c to treat user input as + numeric also by adding test for MAYBE_NUM. + +Tue Feb 20 12:25:50 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * configure.in: Added AC_FUNC_MMAP call and add madvise to + list of functions to look for. + * awk.h [IOP_ISMAPPED]: new flag value for mmap support and new + `getrec' structure member in struct iobuf. + * io.c (iop_alloc, iop_close): changed to map/unmap input file + into memory if possible. + (mmap_get_record): new function to actually retrieve the + record from mmaped file. + +Thu Feb 1 08:56:46 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (do_substr): fixed lint message to use indx+1 when + start position is past end of string. + +Sun Jan 28 07:00:56 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (do_substr): rationalized handling of missing length + argument, as well as various accompagnying lint warnings. Previous + code was slightly bogus. Talk about your Day 1 bugs. + +Thu Jan 25 14:09:11 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * builtin.c (do_substr): if length exceeds length of actual + string, do computation of needed substring length *after* + the lint warning. + +Wed Jan 24 10:06:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * Makefile.in (gawk): Add $(CFLAGS) to link line. + (Makefile): target depends on the Makefile.in files. + (OTHERS): Added TAGS and tags to the distribution. + (local-distclean): New rule. + (distclean): Use it. + (maintainer-clean): Don't `make distclean' before running submakes, + since that removes makefiles needed for the submakes. + * builtin.c (do_strftime): Remove hard coded limit on length of result. + Based on code from Paul Eggert (eggert@twinsun.com). + +Mon Jan 22 13:16:37 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * main.c (usage): takes new fp parameter which is either + stdout for `--help' (per the GNU Coding Standards) or stderr + if an error occurs. Fix all calls. + (version): prints to stdout per the coding stds. + (copyleft): prints to stdout now, not stderr, and exits. + +Fri Jan 19 08:10:29 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> + + * regex.h [RE_GNU_AWK]: added RE_CONTEXT_INDEP_OPS to set of + bits we turn off for regular operation. Breaks things like + /^+[0-9]+/ to match a literal `+' at the beginning of, say, + a phone number. + Wed Jan 10 23:19:36 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * 3.0.0 polished up and release tar file made. @@ -10,8 +488,8 @@ Wed Dec 27 11:46:16 1995 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Mon Aug 28 23:04:30 1995 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h updated for NeXT - bracket TRUE/FALSE - * removed shadowing of 'start' in io.c:get_a_record - * Makefile.in and Doc/Makefile.in: fixed to use gawk.1 and gawk.texi, + * io.c (get_a_record): removed shadowing of 'start' in + * Makefile.in and doc/Makefile.in: fixed to use gawk.1 and gawk.texi, instead of gawk.1.in and gawk.texi.in. Mon Aug 25 11:04:30 1995 Arnold D. Robbins <arnold@skeeve.atl.ga.us> |