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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 111 |
1 files changed, 111 insertions, 0 deletions
@@ -1,3 +1,114 @@ +2012-04-09 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * eval.c (unset_ERRNO): Fix memory management bug -- need to use + dupnode with Nnull_string. + +2012-04-08 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * Makefile.am (valgrind): Define VALGRIND instead of redefining AWK. + This allows test/Makefile.am to set up the command environment as + desired. + (valgrind-noleak): Ditto, plus set --leak-check=no instead of the + default summary setting. + +2012-04-07 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * TODO.xgawk: Update to reflect progress. + +2012-04-01 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * TODO.xgawk: Move valgrind-noleak item into "done" section. + * Makefile.am (valgrind-noleak): Add new valgrind rule that omits + the "--leak-check=full" option to help spot more serious problems. + +2012-04-01 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * TODO.xgawk: Move ERRNO item into "done" section. + * awk.h (update_ERRNO, update_ERRNO_saved): Remove declarations. + (update_ERRNO_int, enum errno_translate, update_ERRNO_string, + unset_ERRNO): Add new declarations. + * eval.c (update_ERRNO_saved): Renamed to update_ERRNO_int. + (update_ERRNO_string, unset_ERRNO): New functions. + * ext.c (do_ext): Use new update_ERRNO_string function. + * io.c (ERRNO_node): Remove redundant extern declaration (in awk.h). + (after_beginfile, nextfile): Replace update_ERRNO() with + update_ERRNO_int(errno). + (inrec): Replace update_ERRNO_saved with update_ERRNO_int. + (do_close): Use new function update_ERRNO_string. + (close_redir, do_getline_redir, do_getline): Replace update_ERRNO_saved + with update_ERRNO_int. + +2012-03-27 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * TODO.xgawk: Update to reflect debate about how to support Cygwin + and other platforms that cannot link shared libraries with unresolved + references. + * awkgram.y (add_srcfile): Minor bug fix: reverse sense of test + added by Arnold in last patch. + * configure.ac: AC_DISABLE_STATIC must come before AC_PROG_LIBTOOL. + +2012-03-26 Arnold D. Robbins <arnold@skeeve.com> + + Some cleanups. + + * awkgram.y (add_srcfile): Use whole messages, better for + translations. + * io.c (init_awkpath): Small style tweak. + * main.c (path_environ): Straighten out initial comment, fix + compiler warning by making `val' const char *. + +2012-03-25 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * configure.ac (AC_DISABLE_STATIC): Add this to avoid building useless + static extension libraries. + +2012-03-25 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * TODO.xgawk: New file listing completed and pending xgawk enhancements. + +2012-03-24 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * io.c (path_info): Fix white space. + (pi_awkpath, pi_awklibpath): Avoid structure initializers. + (do_find_source): Eliminate pointless parentheses. + (find_source): Leave a space after "&". + * main.c (load_environ): Fix typo in comment. + +2012-03-21 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * awkgram.y (LEX_LOAD): New token to support @load. + (grammar): Add rules to support @load. + (tokentab): Add "load". + (add_srcfile): Improve error message to distinguish between source files + and shared libraries. + (load_library): New function to load libraries specified with @load. + (yylex): Add support for LEX_LOAD (treated the same way as LEX_INCLUDE). + +2012-03-20 Andrew J. Schorr <aschorr@telemetry-investments.com> + + * Makefile.am (EXTRA_DIST): Remove extension. + (SUBDIRS): Add extension so libraries will be built. + (DEFS): Define DEFLIBPATH and SHLIBEXT so we can find shared libraries. + * awk.h (deflibpath): New extern declaration. + * configure.ac: Add support for building shared libraries by adding + AC_PROG_LIBTOOL and AC_SUBST for acl_shlibext and pkgextensiondir. + (AC_CONFIG_FILES): Add extension/Makefile. + * io.c (pi_awkpath, pi_awklibpath): New static structures to contain + path information. + (awkpath, max_pathlen): Remove static variables now inside pi_awkpath. + (init_awkpath): Operate on path_info structure to support both + AWKPATH and AWKLIBPATH. No need for max_path to be static, since + this should be called only once for each environment variable. + (do_find_source): Add a path_info arg to specify which path to search. + Check the try_cwd parameter to decide whether to search the current + directory (not desirable for AWKLIBPATH). + (find_source): Choose appropriate path_info structure based on value + of the is_extlib argument. Set EXTLIB_SUFFIX using SHLIBEXT define + instead of hardcoding ".so". + * main.c (path_environ): New function to add AWKPATH or AWKLIBPATH + to the ENVIRON array. + (load_environ): Call path_environ for AWKPATH and AWKLIBPATH. + 2012-05-09 Arnold D. Robbins <arnold@skeeve.com> * configure.ac: Added AC_HEADER_STDBOOL |