diff options
Diffstat (limited to 'contrib/awk/ChangeLog')
| -rw-r--r-- | contrib/awk/ChangeLog | 312 |
1 files changed, 303 insertions, 9 deletions
diff --git a/contrib/awk/ChangeLog b/contrib/awk/ChangeLog index 8961fd5..95f9aea 100644 --- a/contrib/awk/ChangeLog +++ b/contrib/awk/ChangeLog @@ -1,3 +1,297 @@ +Mon Aug 7 15:23:00 2000 Arnold D. Robbins <arnold@skeeve.com> + + * Release 3.0.6: Release tar file made. + +Thu Aug 3 17:47:53 2000 Greg McGary <greg@mcgary.org> + + * regex.c: patches for gcc bounded pointer handling. + +Thu Aug 3 13:09:09 2000 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (in_array, do_delete): fix tests for index equality + when searching through the array to work correctly when + index is "". + +Fri Jul 14 21:40:17 2000 Pat Rankin <rankin@eql.caltech.edu> + + * builtin.c (format_tree): Workaround a DEC C V5.7 bug by + splitting `strcpy() + 3' into two expressions (the builtin + inline strcpy evidently has erroneous return type of void * + instead of char *; reputedly fixed in V6.1). + + * eval.c (C): New macro. + [casetable]: Use it to add explicit casts for the character + values outside the range of 0 to 127. + * missing/strncasecmp.c [C, charmap]: Likewise. + + * io.c (redirect): Add EIO check on failed open for VMS. + +Fri Jul 14 11:57:23 2000 Arnold D. Robbins <arnold@skeeve.com> + + Efficiency hack: turn `for (iggy in foo) delete foo[iggy]' + into moral equivalent of `delete foo'. + * array.c (do_delete_loop): new routine. + * awk.h [NODETYPE]: new Node_K_delete_loop value. + Add declaration of do_delete_loop. + * awk.y [LEX_FOR]: Fix code to recognize special case. + * eval.c (nodetypes): new entry for Node_K_delete_loop. + (interpret): add case for Node_K_delete_loop, add more + diagnostic info in default (cant_happen) case. + +Tue Jul 11 22:15:10 2000 Pat Rankin <rankin@eql.caltech.edu> + + * awk.y (nextc): Recast unsigned char values back to int to + prevent VAX C from truncating EOF to 255. + +Tue Jul 11 14:08:23 2000 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (do_delete): switch to string comparison, not + cmp_nodes. + (assoc_find): add call to force_string on subscript. + * eval.c (interpret): Case Node_K_arrayfor: check for + Node_array_ref and fetch original_array. Yowser. + +Fri Jun 30 21:57:00 2000 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_lookup): Don't force the subscript + to be a string. Not a good idea after the change + to using dupnode. + +Sun Jun 25 15:08:19 2000 Arnold D. Robbins <arnold@skeeve.com> + + * Release 3.0.5: Release tar file made. + +Wed Jun 14 13:03:45 2000 Arnold D. Robbins <arnold@skeeve.com> + + * field.c (set_record): manage a private buffer for $0. + Keeps things safe in case `getline var' rearranges the + IOBUF's contents that $0 is still pointing into. + +Tue Jun 13 16:27:55 2000 Paul Eggert <eggert@twinsun.com> + + Upgrade to latest and greatest version of largefile code. + + * configure.in (AC_CANONICAL_HOST): Remove. + (GAWK_AC_SYS_LARGEFILE): Defer until after AC_MINIX, + to avoid autoconf warnings. + + Rewrite largefile configuration so that we don't need to run + getconf and don't need AC_CANONICAL_HOST. + * config.guess, config.sub: Remove these files. + * Makefile.in (MISC): Remove config.guess, config.sub. + * m4/largefile.m4 (GAWK_AC_SYS_LARGEFILE_FLAGS, + GAWK_AC_SYS_LARGEFILE_SPACE_APPEND): Remove. + (GAWK_AC_SYS_LARGEFILE_TEST_INCLUDES): New macro. + (GAWK_AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from + CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY. + All uses changed. + Instead of inspecting the output of getconf, try to compile the + test program without and with the macro definition. + (GAWK_AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check + for getconf. Instead, check for the needed flags by compiling + test programs. + + (GAWK_AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to be 500 to + work around glibc 2.1.3 bug. + + (GAWK_AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on IRIX if the + installer said otherwise. + + (GAWK_AC_SYS_LARGEFILE_FLAGS): Work around a bug in the QNX shell, + which doesn't propagate exit status of failed commands inside + shell assignments. + +Wed Jun 7 13:23:09 2000 Arnold D. Robbins <arnold@skeeve.com> + + * Updated copyright dates in appropriate files. + +Mon May 22 17:29:43 2000 Arnold D. Robbins <arnold@skeeve.com> + + * Makefile.in (clean): get `*/core' too. + +Sun May 7 16:33:05 2000 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (concat_exp): Change ref to `lnode->stlen' and + `lnode->stptr' for SUBSEP to use `var_value->...'. + +Tue May 2 09:54:29 2000 Arnold D. Robbins <arnold@skeeve.com> + + Fix referencing freed memory as shown by test/arynocls.* tests. + * awk.h [Node_array_ref]: new node type. + [orig_array]: new macro element in NODE structure. + * field.c (do_split): handle case for Node_array_ref, fetch + the original array. + * array.c (in_array, do_delete): ditto. + * eval.c (nodetypes[]): add Node_array_ref string. + (r_tree_eval): handle case for Node_array_ref. + (push_args): push arrays as Node_array_ref, and pass them on. + (pop_fcall): don't unref lnode if it's an array when releasing + local arguments. Check for both Node_array and Node_array_ref. + (r_get_lhs): choke on Node_array_ref as for Node_array. + For Node_subscript, handle Node_array_ref. + +Tue May 2 09:52:12 2000 Bruno Haible <haible@clisp.cons.org> + + * io.c (redirect): After reopening a `struct redirect', move it to + the head of the list. + +Sun Apr 2 17:51:40 2000 Arnold D. Robbins <arnold@skeeve.com> + + * re.c (re_update): Check if IGNORECASE has changed, and + if so recompute the re. See test/igncdym.awk. + +Mon Mar 20 16:18:34 2000 Arnold D. Robbins <arnold@skeeve.com> + + * io.c (set_RS): Added a lint warning about multicharacter RS, + per suggestion from Akim DeMaille (akim@epita.fr). + +Sun Feb 13 14:40:32 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (push_args): Fix from Nide Naoyuki <nide@ics.nara-wu.ac.jp>, + re-assign `f' in case tree_eval moved fcall_list around. + +Sun Feb 6 11:39:33 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (op_assign): Fix it right. For ++ and --, get the lhs + in the operations, do the op, and then return. For += etc, + get the rhs FIRST, since the lhs can move around as a result, + *then* get the lhs and do the operation. See test/opasnidx.awk. + +Tue Feb 1 18:41:40 2000 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (op_assign): reget the rval after regetting + the left hand side. See test/opasnslf.awk for why. + +Thu Jan 27 18:06:31 2000 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y (yylex): Made ']' not one of the characters + that sets `want_assign' to false. `a[i] /= 2' was + broken. Per bug report from Kristofer T. Karas + <ktk@ktk.bidmc.harvard.edu>. + +Wed Dec 22 15:06:37 1999 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y: Removed declarations of functions before + definition of `tokentab[]'. They're redundant with + what's in awk.h. + +Thu Dec 9 17:01:07 1999 Arnold D. Robbins <arnold@skeeve.com> + + * node.c (parse_escape): Add lint warning for unrecognized + escape sequences. + +Mon Dec 6 15:17:34 1999 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (usage): Changed bug reporting email addresses to + be a reference to `Bugs' node in the online and printed + doc, instead. + +Thu Dec 2 13:08:18 1999 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (do_compl): test `d' for negative inside the do_lint + test, not uval. Ooops. + +Fri Nov 26 10:58:36 1999 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_find): ALWAYS compare indexes as strings, + don't use cmp_nodes in case they are numeric. Oh my. + Talk about a Day 1 bug! + +Tue Nov 23 11:58:53 1999 Arnold D. Robbins <arnold@skeeve.com> + + * regex.c (SYNTAX): cast argument to `unsigned char' instead of + &-ing with 0xFF. Hopefully somewhat more portable, ala 21 Nov 99 + changes to awk.y. + +Sun Nov 21 22:25:27 1999 Paul Eggert <eggert@twinsun.com> + + * aclocal.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a + problem with the QNX 4.25 shell, which doesn't propagate exit + status of failed commands inside shell assignments. + +Sun Nov 21 20:33:35 1999 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h (nextc): remove declaration, don't need it here. + awk.y (nextc): Cast values to unsigned char so that latin-1 + characters in strings don't turn themselves into EOF. + Most notably y-umlaut, which is decimal 255. + +Mon Nov 1 20:00:25 1999 Arnold D. Robbins <arnold@skeeve.com> + + * regex.c (init_syntax_once): move below definition of + ISALNUM etc., then use ISALNUM to init the table, so that + the word ops will work if i18n'ed. + (SYNTAX): And subscript with 0xFF for Latin-1 characters. + +Mon Oct 25 18:37:13 1999 Arnold D. Robbins <arnold@skeeve.com> + + * awk.h, main.c, io.c: undo previous changes (22 Oct 1999). + * main.c (main): move call to `init_fields()' to before + arg parsing. This allows `-v NF=blah' to work ok. + +Fri Oct 22 17:43:40 1999 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (arg_assign): Add new arg, `initing' for icky special + casing of -v of special variables. Use it to check for NF. + May need to add other cases later. + (pre_assign): change call arg_assign, passing initing=TRUE; + io.c (nextfile): change call arg_assign, passing initing=FALSE; + awk.h: Change prototype for arg_assign. + +Tue Oct 19 16:06:48 1999 Paul Eggert <eggert@twinsun.com> + + * io.c (close_redir): Don't munge errno between setting it and + using it. + +Wed Oct 6 17:47:47 1999 Arnold D. Robbins <arnold@skeeve.com> + + * main.c (arg_assign): return NULL on bad variable. Allows + things like `./3x=stuff' to work as a filename. + +Thu Sep 23 21:35:46 1999 Paul Eggert <eggert@twinsun.com> + + * aclocal.m4 (GAWK_AC_SYS_LARGEFILE_FLAGS): Work around GCC + 2.95.1 bug in HP-UX 10.20 or later. (Had to fix the fix. ADR. :-) + +Tue Sep 21 13:31:36 1999 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (format_tree): For '0', only set zero_flag if we + haven't seen the field width or precision yet. + +Mon Aug 9 13:06:01 1999 Arnold D. Robbins <arnold@skeeve.com> + + * array.c (assoc_lookup): Removed code that gave each array + a private copy of each index. Balloons memory usage for + no good reason that I can see. Just use dupnode in all + cases. + * configure.in: check for $srcdir/.developing adds extra + defines for my testing/debugging use. Yes, hack alert. + +Sun Aug 1 11:02:02 1999 Arnold D. Robbins <arnold@skeeve.com> + + * node.c (dupnode): turn off FIELD when copying nodes. + * array.c (do_adump, assoc_dump): new functions for array debugging. + * awk.y (tokentab): conditionally add "adump" function for debugging. + * awk.h: delcare new functions. + +Thu Jul 29 23:26:40 1999 Arnold D. Robbins <arnold@skeeve.com> + + From wsanchez@apple.com: + * Makefile.in (install-strip): new target, coding stds. compatibility. + * config.guess, config.sub: Add MacOS X recognition. + +Thu Jul 29 19:09:19 1999 Arnold D. Robbins <arnold@skeeve.com> + + * awk.y (func_install): make `function foo(foo)' a fatal error. + eval.c (r_tree_eval): diagnose use of a function name as a + variable inside the function. + +Sun Jul 4 16:53:14 1999 Arnold D. Robbins <arnold@skeeve.com> + + * eval.c (eval_condition): add extra braces to avoid + gcc warning. I'm not going to bother for the library + code like dfa and regex. + Wed Jun 30 16:14:36 1999 Arnold D. Robbins <arnold@gnu.org> * Release 3.0.4: Release tar file made. This time for sure. @@ -103,7 +397,7 @@ Wed Apr 28 12:27:49 1999 Arnold D. Robbins <arnold@gnu.org> Sun Apr 25 13:39:16 1999 Arnold D. Robbins <arnold@gnu.org> * Makefile.in (gawk): add $(CFLAGS) to linking step. - * configure.in: correctly do AC_FUNC_GETPRGP on HP systems too. + * configure.in: correctly do AC_FUNC_GETPGRP on HP systems too. Tue Apr 13 20:21:00 1999 Arnold D. Robbins <arnold@gnu.org> @@ -149,7 +443,7 @@ Sun Nov 1 15:24:52 1998 Arnold D. Robbins <arnold@gnu.org> Wed Oct 28 20:40:17 1998 Arnold D. Robbins <arnold@gnu.org> - * eval.c (r_tree_eval): Case for Node_concat. Get lengthes + * eval.c (r_tree_eval): Case for Node_concat. Get lengths separately, in case one expression has a side effect that that changes another. Ugly, but it keeps gawk from core dumping. See test/nasty.awk. @@ -418,7 +712,7 @@ Mon Apr 7 18:22:37 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * awk.h: Add decls of new routines do_compl() and set_loc(). * awk.y (tokentab): add entry for "compl" function. - * builtin.c (do_compl): new functionto do ones complement. + * builtin.c (do_compl): new function to do ones complement. (do_substr): rationalized yet again, now notices negative start and length parameters. * eval.c (push_args): fix if call_list gets realloc'ed in the @@ -517,7 +811,7 @@ Wed Feb 19 23:29:02 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> Fri Feb 14 09:47:31 1997 Arnold D. Robbins <arnold@skeeve.atl.ga.us> - * io.c [#include "awk.h"]: undef HAVE_MMAP to just use thoe old code. + * io.c [#include "awk.h"]: undef HAVE_MMAP to just use the old code. Something is causing a file descriptor leak, and this is getting to be just too much hair. I reserve the right to rip out the mmap code entirely at a future date. @@ -616,7 +910,7 @@ Wed Dec 18 10:09:44 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * configure.in [AC_PREREQ]: Update to 2.12 in order to switch to autoconf 2.12. Lots of other files will be rebuilt automatically. [AM_SANITY_CHECK_CC]: Removed, autoconf does it now. - * alocal.m4 [AM_SANITY_CHECK_CC]: Removed, autoconf does it now. + * aclocal.m4 [AM_SANITY_CHECK_CC]: Removed, autoconf does it now. Tue Dec 17 22:23:16 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -808,7 +1102,7 @@ Fri Sep 20 17:35:54 1996 Pat Rankin <rankin@eql.caltech.edu> 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 + then print them. Avoids surprising behavior. See test/prtoeval.awk for an example. Tue Sep 10 06:21:40 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -976,7 +1270,7 @@ Fri May 17 08:46:07 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> 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. + with parallel make. Tue May 14 15:02:52 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> @@ -1027,7 +1321,7 @@ Thu Mar 7 08:08:51 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> * 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 (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> @@ -1066,7 +1360,7 @@ Thu Feb 1 08:56:46 1996 Arnold D. Robbins <arnold@skeeve.atl.ga.us> 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 + argument, as well as various accompanying 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> |
