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Diffstat (limited to 'CWRU/changelog')
| -rw-r--r-- | CWRU/changelog | 1478 |
1 files changed, 1478 insertions, 0 deletions
diff --git a/CWRU/changelog b/CWRU/changelog index 460f6e63..cd683aaf 100644 --- a/CWRU/changelog +++ b/CWRU/changelog @@ -3732,3 +3732,1481 @@ subst.c process group to a background job [bash-2.02 frozen] + + 4/18 + ---- +[bash-2.02 released] + + 4/20 + ---- +bashline.c + - make sure that rl_defun is not called for + history-and-alias-expand-line unless both ALIAS and BANG_HISTORY + are defined + [in bash-2.02.1] + + 4/22 + ---- +make_cmd.c + - make sure that make_here_document allocates enough space for the + first line of the here document, by using the line length +2 + (instead of 1000, which is what the old code did, and breaks if + the first line of the here document is enough longer than 1000 + characters to cause other memory to be scribbled on) + [in bash-2.02.1] + +builtins/cd.def + - when in posix mode, a value of "" for CDPATH should be treated the + same as the current directory, not result in an error + [in bash-2.02.1] + +lib/malloc/malloc.c + - change the mh_align member of `union mhead' to be of type double + rather than a pointer, so that malloc will return (hopefully) + 8-byte aligned memory + [in bash-2.02.1] + + 4/23 + ---- +aclocal.m4 + - add a new macro to check whether or not off_t is 64 bits + + 4/24 + ---- +configure.in + - fixed a typo so the bash malloc is not compiled in on mips-sgi-irix6 + +lib/readline/display.c + - fix for readline redisplay if the prompt string is longer than the + screen width and includes invisible characters + [in bash-2.02.1] + +jobs.c + - make_child should not set the terminal's process group to + pipeline_pgrp if pipeline_pgrp == shell_pgrp (indicating that we + are forking a child for a command substitution) + [in bash-2.02.1] + +subst.c + - in execute_simple_command, in the child forked if there is a pipe + or the command is asynchronous, set subshell_environment to + SUBSHELL_ASYNC only if the command is asynchronous, SUBSHELL_FORK + if there is a pipe in or out + [in bash-2.02.1] + + 4/27 + ---- +support/texi2dvi + - upgraded to version 0.8 (from 0.5) + +support/texi2html + - upgraded to version 1.52 (from 1.51) + +support/config.sub + - config.sub now recognizes all the permutations of the system name + that config.guess produces for alphas + [in bash-2.02.1] + +aclocal.m4 + - changed BASH_TYPE_INT32_T, BASH_TYPE_U_INT32_T, and + BASH_TYPE_PTRDIFF_T to avoid compiling a program; instead use + the values determined by the AC_CHECK_SIZEOF tests to determine + the default values to supply to AC_CHECK_TYPE + +configure.in + - don't call AC_CHECK_TYPE({int32_t,u_int32_t,ptrdiff_t}) from + configure.in; use the updated BASH_TYPE macros instead + +builtins/exec.def + - if shell_execve fails, set ARGS to null because the realloc() call + by shell_execve may have caused it to be reallocated and freed -- + we don't want to free the memory twice + +lib/glob/fnmatch.c + - fixes from ache@nagual.pp.ru to make fnmatch work for eight-bit + characters when `isupper' and `islower' are used -- they were + restricted to ASCII characters before, probably to work around + some ancient, broken C libraries in which is{low,upp}er are valid + only for ASCII characters and return bogus values otherwise + [in bash-2.02.1] + + 4/29 + ---- +builtins/cd.def + - fixed a problem with the shell displaying the old working directory + instead of the new one after changing to a directory found via + $CDPATH when in physical mode (set -o physical) + [in bash-2.02.1] + +make_cmd.c + - make make_cond_command initialize the line number from the cond_node + that's passed as an argument (not that it's used right now) + +copy_cmd.c + - make sure that copy_cond_command copies the type of the cond command, + since execute_cond_command uses that to decide what kind of test + to perform + [in bash-2.02.1] + +builtins/printf.def + - make sure the for loop that processes the format string actually + consumes arguments; otherwise process it only once to avoid + infinite loops (e.g., `printf " " abc def ghi') + [in bash-2.02.1] + - if the format string is empty after preprocessing by ansicstr, + return immediately + [in bash-2.02.1] + +tests/run-printf + - use `diff -a' so the presence of a non-printing character in the + output doesn't confuse diff into thinking the files are binary + (test whether or not `diff' supports `-a' first) + +Makefile.in + - keep $(LOCAL_LIBS) from being specified twice + + 4/30 + ---- +support/shobj-conf + - a script to generate variables to do shared object configuration + for the loadable builtin stuff + +configure.in + - added a section for shared object configuration using an `eval' + of the output of shobj-conf and substituting the generated values + with AC_SUBST + +examples/loadables/Makefile.in + - the system-specific shared object configuration variables are now + substituted by configure + + 5/4 + --- +builtins/ulimit.def + - some changes for HPUX 9.x's peculiar handling of RLIMIT_FILESIZE + - changed the limit retrieval functions to return an error code + and the value in a reference argument to avoid use of RLIM_INVALID + +general.c + - new function, get_group_array(), which returns an array of + gids + +examples/loadables/{id,printenv,sync,uname,whoami,push}.c + - new loadable builtins + +variables.c + - moved code that initializes $PPID into a new function, set_ppid() + +variables.h + - extern declaration for set_ppid() + + 5/6 + --- +subst.c + - make sure that the `"' (double-quoted string) case of + expand_word_internal calls string_list_dollar_at if we've expanded + a double-quoted $@ so correct splitting on $IFS is done when + the expansion is complete. We can't simply call string_list + because that forces a space separator, and $IFS may not contain + a space + [in bash-2.02.1] + + 5/7 + --- +builtins/umask.def + - broke the code that parses a symbolic mode out of symbolic_umask + into a separate function that takes a symbolic mode and an initial + set of bits to modify + +examples/loadables/mkdir.c + - new loadable builtin + + 5/11 + ---- +builtins/printf.def + - use the format string length provided by ansicstr() to process the + format string, rather than testing for nullness, to handle NUL + bytes in the expanded format string + +builtins/pushd.def + - changes so it can be built as both a regular builtin and a loadable + builtin from the same source + +examples/loadables/Makefile.in + - changes to build pushd.c from ${topdir}/builtins/pushd.def and then + compile it with the correct flags to make it a loadable builtin, + even if PUSHD_AND_POPD is not defined in config.h + + 5/12 + ---- +lib/readline/complete.c + - use rl_completer_quote_characters instead of #ifdef SHELL/#endif + code in make_quoted_replacement. This means complete.c no longer + has any #ifdef SHELL code + + 5/13 + ---- +builtins/Makefile.in + - `make clean' should remove mkbuiltins.o + +Makefile.in + - all of the various `clean' targets need to descend into lib/sh + and run the appropriate target there + +builtins/type.def + - changed to use the builtin getopt. The old long options are + handled by prescanning the argument list looking for the long + options, processing them, and taking them out of the list before + passing it to internal_getopt() + +lib/readline/signals.c + - removed #ifdef SHELL code -- job control signals and SIGTERM are + always set in rl_set_signals, but are set to SIG_IGN if the old + handler was SIG_IGN (as bash sets it) + - new function rl_maybe_set_sighandler, which sets the signal + disposition back to SIG_IGN if the old handler was SIG_IGN + - removed #ifdef HANDLE_JOB_SIGNALS and #ifdef HANDLE_SIGTERM code + +lib/readline/rltty.c + - removed #ifdef SHELL code -- set_winsize is always called + to force the application to stop if it's not in the foreground + before getting the tty attributes + + 5/14 + ---- +lib/readline/signals.c + - readline now catches SIGQUIT and cleans up the tty before resending + it to its container application (unless the calling application has + set the disposition of SIGQUIT to be SIG_IGN) + - rl_handle_sigwinch is now called rl_sigwinch_handler + - rl_sigwinch_handler now calls rl_resize_terminal to fetch the + screen size after a SIGWINCH + - the sighandler_cxt struct for non-posix systems now includes + sa_flags and sa_mask variables, for future use + - new variable, rl_catch_signals, indicating that readline should + install its own signal handlers for SIGINT, SIGTERM, SIGQUIT, + SIGALRM, SIGTSTP, SIGTTIN, and SIGTTOU + - new variable, rl_catch_sigwinch, indicating that readline should + install its own SIGWINCH handler, which will chain to a calling + application's SIGWINCH handler + - new function, rl_free_line_state(), to free up variable state + associated with the current line after receiving a signal + - new function, rl_cleanup_after_signal(), to clean up the display + and terminal state after receiving a signal + - new function, rl_reset_after_signal(), to reinitialize the + terminal state after a signal handler returns and readline + continues + - rl_set_signals and rl_clear_signals now look at the values of + rl_catch_signals and rl_catch_sigwinch + +lib/readline/terminal.c + - new function rl_resize_terminal (), to reset readline's idea of + the screen size after a SIGWINCH + +lib/readline/readline.h + - extern declarations for rl_resize_terminal(), rl_free_line_state(), + rl_cleanup_after_signal(), rl_reset_after_signal() + - extern declarations for rl_catch_signals and rl_catch_sigwinch + +variables.c + - new functions, get_env_value(char *) and get_home_dir(void) to + satisfy references from the tilde and readline libraries when + they are compiled as part of bash + +lib/tilde/tilde.c + - rely on extern declarations of get_env_value and get_home_dir; + there is no more #ifdef SHELL code + +lib/readline/shell.c + - implementation of get_home_dir that uses getpwuid() to satisfy + references from tilde.c when not compiled as part of bash + - removed savestring() + - removed #ifdef SHELL/#endif pair -- all of these functions will be + resolved from bash when readline is linked into bash + +lib/readline/savestring.c + - new file, with function definition for savestring() for backwards + compatibility + +Makefile.in, _distribution + - bumped things up to bash-2.03-alpha + + 5/15 + ---- +lib/readline/rlconf.h + - removed #ifdef SHELL/#endif pair, so the callback stuff will be + compiled into libreadline, but never linked into bash (since it's + not referenced) + +configure.in + - added new `--with-installed-readline' option to allow readline to + be linked with an already-installed version -- this will probably + not work with versions of readline prior to 2.3 (libreadline.so.4) + [THIS IS STILL UNDOCUMENTED] + +Makefile.in + - changed necessary variables to allow the `--with-installed-readline' + option to work; shared and static libraries are supported + + 5/18 + ---- +lib/readline/display.c + - _rl_save_prompt is now rl_save_prompt; _rl_restore_prompt is now + rl_restore_prompt + +lib/readline/readline.h + - extern declarations for rl_save_prompt and rl_restore_prompt + +lib/readline/{search,isearch,readline,display}.c + - converted calls to _rl_{save,restore}_prompt () to use new public + versions + +lib/readline/doc/rltech.texinfo + - documented new public functions rl_{save,restore}_prompt + + 5/19 + ---- +lib/readline/readline.c + - new hook function variable, rl_pre_input_hook. If non-zero, it's + called from readline_internal_setup just before it returns and + readline starts reading input + +lib/readline/readline.h + - extern declaration for rl_pre_input_hook + +lib/readline/doc/rltech.texinfo + - documented new variable rl_pre_input_hook + + 5/20 + ---- +lib/readline/complete.c + - new hook function variable, rl_completion_display_matches_hook. + If non-null, this function is called when readline would normally + display the list of completion matches + +lib/readline/readline.h + - extern declaration for rl_completion_display_matches_hook + +lib/readline/doc/rltech.texinfo + - documented rl_completion_display_matches_hook + +lib/readline/readline.c + - if RL_LIBRARY_VERSION is not defined, define it to 4.0 to match + the version number of the shared libraries + +lib/readline/doc/{hist,rlman}.texinfo + - changed the version and edition to 4.0 to match the library version + +support/config.guess + - added case clause for matching UnixWare 7 from SCO (SVR5) -- further + work may be needed + [These fixes were in a usenet posting from hops@sco.com] + +support/config.sub + - added case clauses to recognize various aliases for SCO Open Server + and Open Desktop + [in bash-2.02.1] + - broke the code that canonicalizes unixware into unixware2 and + unixware7 clauses (multiple places) + [in bash-2.02.1] + - added clause to recognize `sysv5' for SVR5 + [These fixes were in a usenet posting from hops@sco.com] + [in bash-2.02.1] + +configure.in + - add `-b elf' to LOCAL_CFLAGS for sco3.2v5* to allow dynamic linking + (and loadable builtins) + - add AC_DEFINE(SVR5) on SVR5 (unixware 7) + +config.h.in + - add #undef SVR5, set by configure + + 5/21 + ---- +shell.c + - line-buffer stdout and stderr in shell_initialize only if + shell_initialized is 0 on all systems, not just SunOS 5 + [in bash-2.02.1] + +support/rlvers.sh + - script to print out the version number of any installed + readline library + +configure.in + - only allow --with-installed-readline if the version of the + installed readline library is 4.0 or greater + + 5/22 + ---- +lib/readline/complete.c + - broke the code that actually displays a list of completion + matches on the output stream into a separate public function, + rl_display_match_list, so it can be called from the hook + function rl_completion_display_matches_hook. + +lib/readline/readline.h + - new extern declaration for rl_display_match_list + +lib/readline/rltech.texinfo + - documented rl_display_match_list + +configure.in,Makefile.in + - --enable-static-link now creates a STATIC_LD variable in Makefile + rather than adding to LDFLAGS directly. LDFLAGS now includes + $(STATIC_LD) + + 6/2 + --- +builtins/cd.def + - OLDPWD is now auto-exported + - broke the code out of bindpwd() that updated the value of PWD in + the export environment in-place and made it general, so it can + be used for OLDPWD, too (this should be made *more* general, and + moved to variables.c) + + 6/3 + --- +variables.c + - moved builtins/cd.def:export_pwd_var to here, renamed it to + update_export_env_inplace + - converted put_command_name_into_env to just call + update_export_env_inplace + - made dummy variable for OLDPWD, marked as invisible and exported, + in initialize_shell_variables + +variables.h + - extern declaration for update_export_env_inplace + +builtins/cd.def + - changed calls to export_pwd_var to update_export_env_inplace + +lib/readline/bind.c + - added missing return in rl_unbind_function_in_map + - changed _rl_read_file to check whether or not `read' returns + < 0 rather than < file_size + - _rl_read_init_file needs to free `openname' after calling + _rl_read_file, since it's not used again + +lib/readline/callback.c + - bogus extern declaration for `readline_internal_startup', should + be readline_internal_setup + +lib/readline/histfile.c + - read_history_range now checks whether read(2) returns < 0 rather + than checking the return value against the file size + +lib/readline/parens.c + - whoops -- timer.tv_usec is *micro* seconds, not milliseconds + +lib/readline/readline.c + - initialize `eof' to 1 in readline_internal_charloop + + 6/5 + --- +configure.in + - if we're configuring with an installed version of readline, set and + have configure substitute RL_INCLUDE to `-I$(includedir)', so the + build process uses the installed readline include files as well as + the libraries + +Makefile.in, builtins/Makefile.in + - add @RL_INCLUDE@ in the appropriate places, substituted by configure + +lib/readline/{history,readline}.h + - add `extern "C"' wrapper if `__cplusplus' is defined + +lib/glob/fnmatch.h + - include stdc.h + - add prototypes to extern declaration for fnmatch() + +lib/readline/rlstdc.h + - link to ../posixheaders/stdc.h (in readline lib with different name + for benefit of standalone readline library installation) + +lib/readline/{history,keymaps}.h + - include rlstdc.h + - add prototypes to all of the extern function declarations + +lib/readline/history.h + - the `data' member of a HIST_ENTRY is now a histdata_t, which is + either a void * (ansi c) or a char * (k&r c) + +lib/readline/readline.c + - changed calls to replace_history_entry to pass a histdata_t as the + third parameter + + 6/8 + --- +copy_cmd.c + - make sure that copy_cond_command doesn't blindly try to copy + com->op, since that will be null for AND and OR nodes, at least + [in bash-2.02.1] + +lib/readline/vi_mode.c + - added missing second argument to rl_vi_[fbe][Ww]ord(), since + they're used as pseudo-bindable commands (they appear in the + default funmap) as well as utility functions + +lib/readline/readline.h + - include rlstdc.h + - added prototypes for functions from vi_mode.c, util.c, terminal.c, + search.c, util.c, undo.c, readline.c, parens.c, macro.c, kill.c, + keymaps.c, isearch.c, input.c, funmap.c, display.c, complete.c, + callback.c, + - added extern declarations for functions from rltty.c + +lib/readline/{readline,util}.c + - rl_refresh_line now takes the standard two arguments for bindable + commands; changed callers + +lib/readline/*.c + - small cleanups for incorrect arguments, etc. uncovered by use of + function prototypes + +bashline.c + - small cleanups for incorrect arguments, etc. uncovered by use of + function prototypes + + 6/11 + ---- +jobs.c + - cast result of strsignal() to (char *) for the benefit of broken + Cray UNICOS machines + [in bash-2.02.1] + +configure.in,aclocal.m4 + - new test, BASH_TYPE_BITS64_T, used to find out what basic type is + 64 bits long; defaults to `double' + - call AC_CHECK_SIZEOF(double) + +config.h.in + - #define for bits64_t, undef by default + + 6/24 + ---- +aclocal.m4 + - changed BASH_TYPE_BITS64_T so that it checks the size of a char * + first, before trying sizeof(double) + +lib/readline/doc/rluser.texinfo,doc/{bash.1,readline.3} + - changed default binding for tilde-expand to M-&, since bash + overrides M-~ to force username completion + +bashline.c + - fixed an off-by-one error in hostnames_matching that exhibited + itself when an exact multiple of 16 hostnames matched (fix + from <davidg@nikhef.nl>) + [in bash-2.02.1] + + 6/30 + ---- +lib/readline/readline.c + - the maximum numeric argument is now 1000000 + +bashline.c + - fixed a bug in bash_directory_completion_hook that caused memory + to be freed twice if a directory name containing an unset + variable was completed and `set -u' had been set + +configure.in + - on LynxOS, add a -DRECYCLES_PIDS to LOCAL_CFLAGS + +execute_cmd.c + - make sure that the changes to make the shell fork early when + run in the background do not cause commands such as `%1 &' + to fork + [in bash-2.02.1] + - if RECYCLES_PIDS is defined, execute_command_internal sets + last_made_pid to NO_PID after waiting for a foreground process, + if the return status is 0 (fix from plai@Lynx.COM (Paul Lai)) + +lib/readline/kill.c + - fixes from Andreas Schwab to rl_yank_last_arg that make it + behave better + +lib/readline/input.c + - fixes from Donald Beaudry <donb@sgi.com> to make the input buffering + and rl_stuff_char work right when the input buffer is nearly full + (probably not a problem with keyboard input, but maybe a problem + with programmers attempting to use rl_stuff_char to preload the + input buffer) + + 7/14 + ---- +parse.y + - fix to decode_prompt_string so that the \$ expansion quotes the `$' + so it won't be processed by subsequent parameter expansion + - change read_token_word so a $$ appearing in a token is recognized + and parsed immediately, so a single or double quote after the + second `$' doesn't cause ANSI-C expansion or locale translation + (bug report from haertel@ichips.intel.com) + + 7/16 + ---- +lib/readline/display.c + - fixed a bug that caused core dumps in xrealloc if the prompt was + longer than 1024 characters + + 7/21 + ---- +builtins/mkbuiltins.c + - if the number of characters read from the .def file is less than + the file size reported by `stat', and the read completed without + errors, reset the file size to avoid writing garbage at the end + of the generated .c file (needed on WIN32 systems, doesn't hurt + on Unix) + + 7/22 + ---- +CWRU/empty-for-wordlist + - patch from Brian Fox for parse.y to allow bash to accept an empty + `wordlist' after the `in' keyword in a for statement + + 7/23 + ---- +doc/bash.1 + - corrected the synopsis of the `for' and `select' statements to + indicate that the semicolon (or newline) after the optional + `in words' is required + +[bash-2.02.1 released] + + 7/28 + ---- +lib/readline/display.c + - make sure visible_length is initialized to 0 in rl_expand_prompt. + Fix from Gerhard Niklasch <nikl@mathematik.tu-muenchen.de>. + +lib/glob/glob.c + - make sure that quotes are removed from the filename being globbed + in glob_vector() before calling the GLOB_TESTNAME macro if there + are no globbing characters in the pattern + +doc/Makefile.in + - make sure that builtins.1 is looked for in $(srcdir) when running + `make install' (it's still commented out, though) + + 7/30 + ---- +config.h.bot + - if PROMPT_STRING_DECODE is not defined, define PPROMPT (the primary + prompt string) as "$ " + +variables.c + - if PROMPT_STRING_DECODE is not defined, and current_user.euid == 0, + PS1 defaults to "# ", otherwise it defaults to `primary_prompt' + +doc/bashbug.1 + - fixed email address prep.ai.mit.edu -> gnu.org + + 8/3 + --- +support/shobj-conf + - add `solaris2' as a possible OS name, treated the same as sunos5 + + 8/4 + --- +shell.c + - changed maybe_make_restricted() so that $ENV and $BASH_ENV are + read-only variables in a restricted shell + +doc/{bash.1,bashref.texi} + - added ENV and BASH_ENV to the list of readonly variables in + restricted mode + +parse.y + - added `do', `then', `else', `{', and `(' to the list of keywords + that may precede the `time' reserved word + +general.c + - added sanity checks to timeval_to_secs and clock_t_to_secs so + that if the fractional part is >= 1000, 1 is added to the + seconds and 1000 is subtracted from the fractional seconds + + 8/6 + --- +Makefile.in + - use $(CC_FOR_BUILD) to build mksignames + +configure.in + - changes to allow cross-building for BeOS as well as cygwin32 + +cross-build/{beos-sig.h,x86-beos.cache} + - new files for cross-compiling for BeOS + + 8/7 + --- +Makefile.in + - changed rule for version.h to use && instead of if-then-else-fi to + make sure the recipe fails if mkversion.sh fails + +configure.in + - beos does not use the GNU malloc + +lib/sh/itos.c + - broke itos into inttostr(i, buf, len) and itos(i), which calls + inttostr and returns a newly-allocated string with the result + +support/mksignames.c + - define `SIGKILLTHR' if system include files define it + +externs.h + - extern declaration for inttostr(int, char *, int) + + 8/13 + ---- +lib/sh/strtol.c + - include stdc.h before bashansi.h + +execute_cmd.c + - make sure that execute_cond_node treats `=' the same as `==' + + 8/25 + ---- +variables.c, print_cmd.c + - changed some calls to itos to use inttostr instead + +cross-build/x86-beos.cache, {execute_cmd,general,shell,trap}.c + - some changes for BeOS (from fnf@ninemoons.com) + +lib/posixheaders/memalloc.h + - changes to handle case where we're using both gcc and the C + version of alloca(), or if we have alloca.h and we're using + the C version of alloca() (from fnf@ninemoons.com) + +lib/sh/oslib.c + - if bcopy or bzero are #defines, #undef them before defining + replacement functions + +support/config.guess + - recognize AmigaOS (from fnf@ninemoons.com) + - recognize BeOS running on various machines + (from fnf@ninemoons.com) + +support/config.sub + - change basic_machine definition for amiga; added amigaos + (from fnf@ninemoons.com) + - changed definitions for MIPS machines running Linux (from + fnf@ninemoons.com) + - recognize `beos' as a valid operating system + (from fnf@ninemoons.com) + - changed OS for *-cbm to `amigaos' rather than `amigados' + (from fnf@ninemoons.com) + +examples/functions/autoload.v3 + - a new version, from Mark Kennedy <mtk@ny.ubs.com> + +lib/readline/readline.c + - new function, rl_delete_or_show_completions, like tcsh editing + function delete-char-or-list + +lib/readline/readline.h + - new extern declaration for rl_delete_or_show_completions + +lib/readline/funmap.c + - new bindable name `delete-char-or-list', like tcsh + +lib/readline/doc/rluser.texinfo, doc/{bash.1,readline.3} + - documented new delete-char-or-list command + +general.c + - fix full_pathname to keep it from generating things like + //foo when the current directory is / + + 8/27 + ---- +builtins/fc.def + - fixed the help text for the -e option + + 8/28 + ---- +support/shobj-conf + - added a clause for AIX 4.2 systems running gcc -- just the + standard gcc stuff for shared objects, but it has to come + before the other AIX 4.2 clause + + 8/31 + ---- +shell.c + - some changes so that `set -e' is turned off while executing + the startup files + + 9/3 + --- +flags.c + - new variable, `restricted_shell', non-zero if the shell was + started in restricted mode + +flags.h + - extern declaration for restricted_shell + +shell.c + - new function, shell_is_restricted, returns 1 if the shell is + supposed to be restricted based on the basename of $0 or the + -r option + - set restricted_shell to the value returned by shell_is_restricted + before executing the startup files + +externs.h + - extern declaration for shell_is_restricted + +builtins/shopt.def + - new shopt variable, restricted_shell, indicates whether the shell + was restricted at startup -- useful in startup files + +doc/{bash.1,bashref.texi} + - documented new restricted_shell shopt option + + 9/15 + ---- +lib/sh/rename.c + - new file, replacement for rename(2) if the OS doesn't provide it + +configure.in,config.h.in,Makefile.in,lib/sh/Makefile.in + - machinery for including rename.o in libsh.a + +nojobs.c + - make sure that set_tty_state returns a value + +builtins/mkbuiltins.c + - use a call to rename(2) instead of a link/unlink pair + +lib/glob/glob.c + - don't #define bcopy if bcopy is already defined + +lib/readline/histfile.c + - add a call to ftruncate for BeOS, which ignores the O_TRUNC flag + to open + +lib/readline/input.c + - make rl_getc loop if read returns -1/EINTR on BeOS + +configure.in + - set ARFLAGS and substitute it into the Makefiles + +{,builtins,lib/{glob,malloc,readline,sh,termcap,tilde}}/Makefile.in + - ARFLAGS is now substituted by configure + - use ARFLAGS in rules that create libraries using $(AR) + +builtins/printf.def + - fixed bug that caused a core dump when a modifier was supplied + in the format string without a conversion character (e.g. `%h') + + 9/17 + ---- +lib/glob/glob.c + - if filenames starting with a dot don't have to be matched + explicitly (e.g., after a `shopt -s dotglob'), don't match + `.' or `..' in any case + +eval.c + - make sure that array assignments don't show up in the history list + (fix from Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>) + +lib/readline/complete.c + - fix to rl_menu_complete so it inserts a single completion properly + when a word matches only one filename + + 9/24 + ---- +execute_cmd.c + - difftimeval should zero out the tv_usec field if the tv_sec field + is < 0 + - addtimeval should check for tv_usec being == 1000000 and add one + to tv_sec if it is + + 9/25 + ---- +subst.c + - fix to expand_word_internal to prevent non-whitespace IFS characters + from causing word splitting if they are not the results of an + expansion (not exactly right yet, but I think it's the result of a + problem with the ${...} end-brace-matching code in the parser) + + 9/28 + ---- +parse.y + - new flag for parse_matched_pair -- P_FIRSTCLOSE -- which makes it not + count and match additional construct open characters + - change calls to parse_matched_pair when matching braces in + ${...} constructs (both unquoted and within double quotes) to + specify the P_FIRSTCLOSE flag to match POSIX.2 requirements + +subst.c + - changed fix from 9/25, now that the parser problem is fixed + + 9/30 + ---- +variables.c + - change expansion of list of words between (...) in array assignments + to include pathname generation in assign_array_var_from_string + +doc/{bash.1,bashref.texi} + - clarified behavior of the shell at startup if running setuid, with + and without the -p option supplied + + 10/7 + ---- +bashhist.c + - change default open(2) mode to 0600 instead of 0666 for `privacy + concerns' + + 10/13 + ----- +lib/readline/display.c + - fixed a problem with displaying tabs after newlines, from + <qrczak@knm.org.pl> + - in update_line, if we are printing over existing material, + only call space_to_eol or _rl_clear_to_eol if lendiff is non-zero + - when moving the cursor in _rl_move_cursor_relative, only call + _rl_backspace if the current cursor position is strictly greater + than the desired cursor position + + 10/14 + ----- +locale.c + - LC_ALL is no longer set automatically when LANG is assigned a value + +config.h.{top,bot} + - renamed to config-{top,bot}.h, respectively + +config.h.in + - include config-top.h and config-bot.h + +Makefile.in + - things now depend on config-top.h and config-bot.h + +subst.c + - minor changes to extract_dollar_brace_string and char_is_quoted to + allow things like "${PIP[TAB] to perform correct variable completion + + 10/15 + ----- +builtins/Makefile.in + - add $(PROFILE_FLAGS) to the make recipe that creates `mkbuiltins', + so configuring with --enable-profiling works right + + 10/20 + ----- +doc/bashref.texi + - documented the new --with-installed-readline option + +[bash-2.03-alpha1 frozen] + + 10/21 + ----- +builtins/reserved.def + - fixed help text for { ... } to make it clear that a semicolon is + required before the closing brace + + 10/22 + ----- +trap.c + - in decode_signal, don't bother calling strcasecmp if + signal_names[sig] is null or empty + + 11/2 + ---- +configure.in + - make sure RL_LIBDIR and HIST_LIBDIR are assigned values even if + readline or history is configured out of the shell, so the -L + options have arguments in the link command + +test.c + - make test_syntax_error cause test to return a status > 1, to + conform to POSIX.2 4.62.8 + +doc/readline.3 + - make sure the SYNOPSIS section indicates that programmers should + include <stdio.h> before <readline.h> + + 11/9 + ---- +Makefile.in + - install with explicit mode of 0755 + + 11/10 + ----- +builtins/test.def + - make sure that a missing `]' makes `[' exit with status 2, to + conform to POSIX.2 4.62.8 + +command.h + - new word flag: W_NOGLOB, meaning to not perform globbing + +execute_cmd.c + - fix_assignment_statements now turns on the W_NOGLOB flag for + arguments to `assignment builtins' that have W_ASSIGNMENT set + +subst.c + - expand_word_internal needs to preserve the W_NOGLOB flag from + the word being expanded to the word being returned + - glob_expand_word_list does not call shell_glob_filename for a + word with W_NOGLOB set + +builtins/shopt.def + - print_shopt is now void + +configure.in + - machines running Rhapsody don't use the bash malloc + - pass host_vendor to the Makefiles with AC_SUBST + +support/config.guess + - Rhapsody is really rhapsody, not nextstep + +support/config.sub + - add rhapsody to the list of supported configurations + +Makefile.in + - pass CONF_HOSTTYPE, CONF_OSTYPE, and CONF_MACHTYPE as -D options + in SYSTEM_FLAGS, to indicate that they came from the configuration + process + - set VENDOR variable from host_vendor configuration variable + - pass CONF_VENDOR as part of SYSTEM_FLAGS + +variables.c + - define HOSTTYPE, OSTYPE, and MACHTYPE as CONF_HOSTTYPE, CONF_OSTYPE, + and CONF_MACHTYPE, respectively + + 11/11 + ----- +doc/{bashref.texi,bash.1} + - updated description of `read' to clarify the -r option and its + effect on backslash escaping + + 11/13 + ----- +examples/loadables/{ln,unlink}.c + - new loadable builtins + + 11/23 + ----- +lib/glob/fnmatch.c + - some fixes to handle extended glob patterns immediately following + a `*' + +tests/extglob.tests + - updated with cases from bug report fixed today + +support/shobj-conf + - udpated stanza for aix 4.2 with gcc, based on information from + jik@cisco.com + +configure.in + - changes to add the correct linker options to allow dynamic linking + when using gcc on AIX 4.2, instead of insisting on the AIX C + compiler + +examples/misc/aliasconv.{bash,sh} + - changes to handle aliases with embedded single quotes + + 11/25 + ----- +lib/readline/complete.c + - postprocess_matches should call compute_lcd_of_matches with an + argument of `t' instead of `text' + - postprocess_matches should never call ding(); leave that for the + callers + - postprocess_matches no longer needs `text' as the first argument + - rl_complete_internal needs to call ding() if postprocess_matches + returns 0, since postprocess_matches no longer does it + - rl_complete_internal can now free `text' immediately after calling + gen_completion_matches, since it's no longer used + + 11/30 + ----- +print_cmd.c + - make sure redirections following compound commands have a space + separating them from the command + + 12/1 + ---- +general.c + - changed canonicalize_pathname so that if the result path begins + with `//', it will be changed to `/' if and only if the original + path did not begin with `//' (there has to be a non-slash after + the leading `///' in the original path) + + 12/2 + ---- +builtins/evalstring.c + - augment the test for turning on CMD_NO_FORK to make sure that + parse_and_execute_level == 1. That takes care of things like + + bash -c 'for f in 1 2 3; do eval "/bin/echo \"$f\"" ; done' + + only printing one line of output + + 12/8 + ---- +config-top.h + - add commented-out #define for NON_INTERACTIVE_LOGIN_SHELLS so + that users may, if they choose, make things like + + #! /bin/bash --login + + work in shell scripts + + 12/10 + ----- +jobs.c + - changes to the way jobs are reaped when the shell is not + interactive: + + o notify_of_job_status no longer marks dead jobs as + notified if they did not exit due to a signal; + o changed mark_background_jobs_as_notified to take an + argument `force': if zero, we only mark enough + dead jobs as notified to keep CHILD_MAX jobs in the + jobs list, as POSIX.2 specifies. If non-zero, mark + all dead jobs as notified; + o wait_for_background_pids marks all dead jobs as + notified when it has finished waiting for everything, + since the only thing that calls it is the `wait' builtin; + o wait_for_single_pid marks a job as notified after it + has completed, since the only things that call it are + wait_for_background_pids and the `wait' builtin + o wait_for_job marks the job as notified after the last + pid completes + +execute_cmd.c + - change execute_subshell_builtin_or_function to check + subshell_environment and pipe_out to decide whether or not to fork + if builtin == jobs_builtin, since the early-forking code added in + bash-2.02 means that the piping has probably already been done + + 12/15 + ----- +parse.y + - changes to make avar=((...)) a syntax error instead of ignoring + the nested parens and treating it as an array assignment + +shell.c + - changed run_startup_files so that any shell, whether or not it is + interactive, will run the login shell startup files when given the + --login option. This happens only when not in posix mode. + +builtins/enable.def + - changes to handle Tenon's MachTen, whose dlclose() does not return + a value + +lib/glob/fnmatch.c + - changed gmatch so that when it calls extmatch, it removes FNM_PERIOD + from the flags if it's not matching at the start of the string. + This fixes the problem of `@' and `+' extended-glob subpatterns + containing bracket expressions treating `.' specially when matching + a portion of the string starting with `.' + +config-top.h + - removed define for NON_INTERACTIVE_LOGIN_SHELLS, since it's no longer + necessary + + 12/17 + ----- +lib/readline/complete.c + - change rl_complete_internal and rl_menu_complete to check + rl_filename_completion_desired to decide whether or not we're + completing filenames instead of checking whether the attempted + completion function is filename_completion_function. + filename_completion_function sets rl_filename_completion_desired, + so this shouldn't break anything -- just allow postprocessing of + matches for user-supplied filename completion functions that don't + call filename_completion_function + +lib/readline/display.c + - new function, _rl_erase_entire_line, which erases the entire line, + no matter where the cursor is, and puts the cursor at the beginning + of the (newly-empty) line + +lib/readline/readline.c + - new application-level variable, rl_erase_empty_line, which, if + non-zero, tells readline to erase the contents of the current line, + prompt and all, if the only character typed to an otherwise-blank + line is bound to rl_newline. Requested by the Cygnus GDB folks. + - change to rl_newline to suppress the call to _rl_update_final if + rl_erase_empty_line is non-zero, and rl_point == rl_end == 0, since + _rl_update_final calls crlf() + - change to readline_internal_charloop to call _rl_erase_entire_line + if newline was the only thing typed on an otherwise-empty line + +lib/readline/readline.h + - extern declaration for rl_erase_empty_line + +lib/readline/doc/rltech.texinfo + - documented new rl_erase_empty_line variable + + 12/18 + ----- +Makefile.in + - changed RELSTATUS to `beta1' + +[bash-2.03-beta1 frozen] + + 12/21 + ----- +doc/{bash.1,bashref.texi} + - added description of `test -h'; equivalent to `test -L' + + 12/22 + ----- +support/shobj-conf + - SHOBJ_LDFLAGS should be those options to ld which are common + between building dynamically loadable shared objects and shared + libraries + - added two new variables: SHOBJ_XLDFLAGS, which are ld options + specific to building dynamically loaded shared objects, and + SHLIB_LIBS, which are other libraries against which shared libraries + should be linked. These are for the benefit of AIX 4.2; other + stanzas do not need to be changed. + +configure.in + - add call to AC_SUBST for SHOBJ_XLDFLAGS + +examples/loadables/Makefile.in + - SHOBJ_XLDFLAGS is now substituted by configure + - $(SHOBJ_LDFLAGS) -> $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) in all + recipes that build loadable builtins + + 12/29 + ----- +support/config.{guess,sub} + - changes for NEC SX4 machines running SUPER-UX (?). Info from + Nicholas Clark <nick@flirble.org> + +lib/readline/bind.c + - new bindable variable, `isearch-terminators', which is the list of + characters that will terminate an incremental search without + subsequently executing the character as a command + +lib/readline/isearch.c + - changes to incorporate the new isearch-terminators bindable variable; + uses new private readline variable _rl_isearch_terminators + (suggested by Brian Fox) + +doc/{bash.1,readline.3}, lib/readline/doc/rluser.texinfo + - documented new `isearch-terminators' settable variable + +lib/readline/complete.c + - new convenience function, free_match_list, called from + rl_complete_internal + + 12/30 + ----- +aclocal.m4 + - changed the calls to AC_MSG_ERROR in the cross-compiling sections + to AC_MSG_WARN, since AC_MSG_ERROR can cause configure to abort + +examples/functions/which + - new function, emulation of `which' as it appears in FreeBSD + + 12/31 + ----- +lib/readline/readline.c + - new bindable function: rl_rubout_or_delete. Does rl_rubout if + rl_point is at the end of the line, or rl_delete if not. This + is intended to mimic the Motif/Netscape/GNOME behavior of the + DEL character, and can be bound to delete to get that behavior + +lib/readline/readline.h + - new extern declaration for rl_rubout_or_delete + +lib/readline/funmap.c + - bound the name `forward-backward-delete-char' to + rl_rubout_or_delete (currently not bound to any keys) + +lib/readline/doc/manvers.texinfo + - new file with readline manual version information, to mantain + consistent numbering between readline and history manuals + +lib/readline/doc/{rlman,hist}.texinfo + - @include manvers.texinfo for version information + - moved the @dircategory and and @direntry directives inside + the @ifinfo block + - changed copyrights to 1988-1999 + +doc/Makefile.in, lib/readline/doc/Makefile.in + - texi2html is now called with -menu (to handle the texinfo menus) + and -monolithic (to include the table of contents in the generated + HTML file instead of putting it in a separate file + - changed recipes to remove references to TOC html files + +lib/glob/fnmatch.c + - include <string.h> or <strings.h> as appropriate for strchr() + declaration + + 1/4/99 + ------ +print_cmd.c + - don't print bare words when printing conditional expressions in + print_cond_node, use cprintf("%s", cond->op->word) + +subst.c + - in separate_out_assignments, if VARLIST is non-null on function + entry, free it up to clean up after a previous error longjmp + + 1/5 + --- +configure.in + - make sure the case clause that disables the bash malloc on alpha + machines catches things like `alphaev56' as well as `alpha' + + 1/12 + ---- +lib/readline/histlib.h + - new error message code: NO_PREV_SUBST + +lib/readline/histexpand.c + - handle NO_PREV_SUBST with appropriate error message in hist_error + - in history_expand_internal, if the `s' or `&' case results in a + null or empty LHS, return NO_PREV_SUBST + +error.c + - new interface: command_error(func, code, e, flags); intended to + collect command-related errors in one place + - new interface: command_errstr(code); returns a string describing + command error CODE + +error.h + - extern declarations for command_error and command_errstr + +command.h + - possible values for CODE in calls to command_error and command_errstr + +{shell,print_cmd,make_cmd,execute_cmd,dispose_cmd,eval}.c ,builtins/evalstring.c + - changed some calls to programming_error to use command_error + + 1/13 + ---- +configure.in + - if --enable-profiling is specified on a solaris2 machine, don't + turn on enable-static-link, since it's very hard to build a + static binary on solaris2 and gprof does not (apparently) require it + +builtins/getopts.def + - add calls to sh_getopt_restore_state so the state is restored each + time getopts is called. This protects us against the behavior of + some mallocs, which causes `nextchar' to be set to garbage in + getopt.c when a function is called between calls to getopts + + 1/14 + ---- +lib/readline/complete.c + - if postprocess_matches returns 0 in rl_complete_internal, reset + completion_changed_buffer to 0 before returning, since nothing + has been changed + + 1/20 + ---- +subst.c + - fixed pat_subst so that null patterns with a `#' specifier prefix + the string to be substituted on with the replacement, and null + patterns with a `%' specifier append the replacement to the string + to be substituted on + +doc/{bash.1,bashref.texi} + - corrected a small error in the description of parameter pattern + substitution + +support/mksignames.c + - SIGINFO means something else on sequent systems + + 1/26 + ---- +execute_cmd.c + - fix to execute_simple_command to keep a child process from getting + a bad value of last_asynchronous_pid when the shell forks early + + 2/1 + --- +Makefile.in + - changed RELSTATUS to `beta2' + + 2/2 + --- +[bash-2.03-beta2 released] + + 2/3 + --- +tests/{cprint.{tests,right},run-cprint} + - new test to exercise the command printing and copying code -- + hopefully this will avoid things like the `conditional commands + in functions make the shell abort' problem + + 2/4 + --- +version.c + - if MACHTYPE is not defined, use CONF_MACHTYPE if it's defined + + 2/5 + --- +builtins/read.def + - if READLINE is defined, we need an extra pair of braces around + the `while' loop that reads from fd 0 if the -e option is + supplied, otherwise the code erroneously tests the value of + `retval', which is not set when using readline + + 2/15 + ---- +builtins/fc.def + - make sure that fc closes `stream' before calling fc_execute_file + + 2/17 + ---- +builtins/fc.def + - don't bother opening and closing the file of commands before + calling fc_execute_file, since parse_and_execute will write the + commands to the history file for us + +Makefile.in + - changed release status to `release' + + 2/18 + ---- +parse.y + - change to special_case_tokens so that `time' is not recognized + as a reserved word while the parser is parsing a case statement + pattern list (if `time' is the first pattern, the last read + token will be newline, which time_command_acceptable says is OK + to start a pipeline) + +pathexp.c + - some changes to the POSIX_GLOB_LIBRARY code (often unused) + +shell.c + - a couple of changes for Interix (nee OPENNT) + - added code that handles systems without a third argument to main(); + initializing `env' from `environ', conditionalized on a cpp define + NO_MAIN_ENV_ARG + +configure.in, config.h.in + - check for the presence of sbrk(2); define HAVE_SBRK if found + +xmalloc.c + - don't do the space allocated computation when malloc or realloc + fails if HAVE_SBRK is not defined + +configure.in + - new configure variable, MAKE_SHELL, defaults to /bin/sh + +Makefile.in,{builtins,doc,support,lib/{glob,malloc,readline,sh,termcap,tilde},examples/loadables}/Makefile.in + - set SHELL from @MAKE_SHELL@ + +lib/posixheaders/posixjmp.h + - Don't override defines for setjmp and longjmp in <setjmp.h> on + Internix (nee OPENNT) + +lib/readline/complete.c + - Interix (OPENNT) doesn't do username completion + +configure.in + - on Interix/OPENNT ($host_os == interix* or opennt*), add + -DNO_MAIN_ENV_ARG to LOCAL_CFLAGS + - on Interix/OPENNT, set MAKE_SHELL to $OPENNT_ROOT/bin/sh rather + than a straight /bin/sh + +cross-build/opennt.cache + - a `configure' cache file for Interix/OPENNT; not necessarily + for cross-compiling, but this is where the other system cache + files are + +[bash-2.03 released] |