- 6/2
+ 4/9/2001
+ --------
+[bash-2.05 released]
+
+ 4/10
+ ----
+redir.c
+ - check return value of fclose() in write_here_document() for error
+ returns; don't just rely on fwrite() failing
+
+support/bashbug.sh
+ - set TMPDIR to /tmp if it's null or unset
+ - use $TMPDIR in the TEMP tempfile name template
+ - fixed the call to `mktemp', if it exists, to make it more portable
+
+jobs.c
+ - if WCONTINUED is not defined, define it to 0 and add a define for
+ WIFCONTINUED(wstatus) which expands to 0
+ - add WCONTINUED to the flags passed to waitpid(2) in waitchld()
+ - don't increment children_exited if waitpid's status is WIFCONTINUED,
+ since we don't want to call a SIGCHLD trap handler in this case
+ - in waitchld(), we set child->running to 1 if WIFCONTINUED(status)
+ is non-zero
+ - make sure pretty_print_job doesn't check for the core dump bit if
+ the process has been continued; it's only valid if the job is dead
+ - in set_job_status_and_cleanup, set the job to JRUNNING if job_state
+ is non-zero and the job was previously marked as JSTOPPED
+
+configure.in
+ - add -DBROKEN_DIRENT_D_INO to interix LOCAL_CFLAGS
+
+lib/glob/glob.c
+ - if BROKEN_DIRENT_D_INO is defined, define REAL_DIR_ENTRY to 1
+
+jobs.c
+ - in kill_pid, we only need to block and unblock SIGCHLD if the
+ `group' argument is non-zero, since otherwise we just call `kill'
+ on the pid argument
+
+version.c
+ - update copyright date to 2001
+
+bashline.c
+ - prog_complete_return needs to take a `const char *' as its first
+ argument
+ - history_completion_generator needs to take a `const char *' as
+ its first argument, and `text' needs to be a `const char *'
+
+ 4/11
+ ----
+redir.c
+ - fixed a weird typo in redir_special_open, case RF_DEVFD, added
+ call to all_digits before call to legal_number
+ - fixed do_redirection_internal to call legal_number instead of atol(3)
+ when translating r_duplicating_{in,out}put_word, so it handles
+ overflow better
+ - produce an error message in redirection_error for out-of-range
+ file descriptors
+ - change allocation strategy in redirection_error so we don't have to
+ malloc scratch memory if redirection_expand() fails
+
+jobs.h
+ - added defines for `running' member of a struct process
+
+general.c
+ - fix legal_number to return 0 when strtol(3) reports overflow or
+ underflow
+
+parse.y
+ - changed read_token_word to call legal_number instead of atoi(3)
+
+input.c
+ - return -1/EBADF from close_buffered_fd if fd is < 0
+
+command.h
+ - fixed bogus comment about IS_DESCRIPTOR in description of the
+ REDIRECTEE struct
+
+print_cmd.c
+ - change cprintf's 'd' modifier code to display negative numbers as
+ an out-of-range value. We can do this only because the only use
+ of %d is to output file descriptor numbers in redirections
+
+support/mksignames.c
+ - need to include config.h to get a possible value for
+ UNUSABLE_RT_SIGNALS
+
+ 4/16
+ ----
+lib/readline/doc/rluser.texinfo
+ - corrected a small error in one description of M-DEL
+
+ 4/17
+ ----
+stringlib.c
+ - need to initialize `ind' before calls to RESIZE_MALLOCED_BUFFER
+ in strcreplace()
+
+support/bashversion.c
+ - new file, prints bash version information
+
+Makefile.in
+ - rules for building bashversion and linking it to version.o
+
+ 4/24
+ ----
+conftypes.h
+ - new file with HOSTTYPE, OSTYPE, MACHTYPE, etc. defines from
+ variables.h
+
+variables.h, version.c
+ - include conftypes.h
+
+patchlevel.h
+ - new file, contains define for PATCHLEVEL. Doing away with the old
+ scheme of having the information in configure.in
+
+version.c
+ - include patchlevel.h
+
+Makefile.in
+ - run bashversion -p to find patch level rather than have configure
+ substitute in a value
+ - pass -S ${top_srcdir} to support/mkversion.sh
+
+support/mkversion.sh
+ - don't put PATCHLEVEL define into version.h, but accept and ignore
+ a -p option
+ - take a new -S srcdir option
+ - find the patch level by parsing it out of patchlevel.h
+
+configure.in
+ - hard-code BASHVERS assignment instead of reading it from a file
+ - remove BASHPATCH; don't substitute it
+
+_distribution,_patchlevel
+ - removed
+
+ 4/26
+ ----
+shell.c
+ - call init_noninteractive() in open_shell_script if forced_interactive
+ is non-zero (the shell was started with -i) and fd_is_tty is 0
+ (the script file is a real file, not something like /dev/stdin),
+ since it wasn't done earlier
+
+builtins/printf.def
+ - change for POSIX.2 compliance when conversion errors are encountered
+ when processing %d, %u, and floating point conversion operators
+ (print a warning message, return the value accumulated at the time
+ of the error -- which is always 0 -- and exit with a non-zero status)
+
+command.h
+ - added CMD_COMMAND_BUILTIN for use by the `command' builtin and the
+ code in execute_cmd.c
+
+builtins/command.def
+ - add CMD_COMMAND_BUILTIN to the created command's flags
+
+ 5/1
---
+configure.in
+ - add call to AC_C_CONST to test `const' compiler behavior
+ - add call to AC_C_INLINE to test `inline' compiler behavior
+ - add call to AC_C_STRINGIZE to test cpp #x stringizing operator
+
+config.h.in
+ - add `#undef const' for configure to substitute
+ - add `#undef inline' for configure to substitute
+ - add `#undef HAVE_STRINGIZE' for configure to substitute
+
+include/stdc.h
+ - remove code that defines or undefines `const' and `inline'
+ - change the __STRING macro to be defined depending on the value
+ of HAVE_STRINGIZE
+
+lib/malloc/malloc.c
+ - change the __STRING macro to be defined depending on the value
+ of HAVE_STRINGIZE
+
+lib/readline/{readline,rlprivate}.h
+ - moved rl_get_termcap to readline.h, making it a public function
+
+lib/readline/readline.h
+ - new #define, RL_READLINE_VERSION, hex-encoded library version
+ number, currently set to 0x0402
+ - new public int variable, rl_readline_version
+
lib/readline/readline.c
- - fixed an off-by-one error in the kill ring reallocation code
- in rl_kill_text
+ - #define RL_READLINE_VERSION if it is not already defined (which it
+ should be in readline.h)
+ - initialize rl_readline_version to RL_READLINE_VERSION
+
+lib/readline/doc/rltech.texinfo
+ - documented rl_get_termcap
+ - documented rl_readline_version
+
+jobs.c
+ - job_exit_status should return an int, not a WAIT (undetected
+ before because on most POSIX-like systems a WAIT is really an int)
+
+builtins/evalfile.c
+ - added FEVAL_REGFILE (file must be a regular file) to accepted
+ _evalfile flags
+ - fc_execute_file() adds FEVAL_REGFILE to _evalfile flags. This
+ means that startup files and files read with `.' no longer need
+ to be regular files
+
+ 5/2
+ ---
+
+lib/termcap/Makefile.in
+ - fix target for installed termcap library (normally unused)
+
+lib/tilde/Makefile.in
+ - fix install target to install in $(libdir) (normally unused)
+
+Makefile.in
+ - don't make $(man3dir) since there's nothing installed there
+
+Makefile.in,doc/Makefile.in
+ - change `man1ext' to `.1', `man3ext' to `.3'
+ - change appropriate install targets to use new values of man[13]ext
+ - use `test ...' instead of `[...]'
+ - add support for DESTDIR root installation prefix, for package
+ building (installdirs, install, install-strip, uninstall targets)
+
+builtins/common.c
+ - new function int get_exitstat(WORD_LIST *list) returns an eight-bit
+ exit status value for use in return, exit, logout builtins
+
+builtins/common.h
+ - extern declaration for get_exitstat()
+
+builtins/{exit,return}.def
+ - call get_exitstat where appropriate
+
+builtins/printf.def
+ - add support for "'" flag character as posix 1003.2-200x d6 says
+ - fix core dump when user-supplied field width or precision is 0
+ - fix to printstr() to handle zero-length precision with `%b' format
+ specifier (printf '%.0b-%.0s\n' foo bar)
+ - fix to printstr() to treat a negative field width as a positive
+ field width with left-justification
+ - fix to mklong to avoid static buffers, which can always be overrun
+ by someone sufficiently motivated
+
+bashline.c
+ - change var in add_host_name to type `size_t' for passing to xrealloc
+
+ 5/3
+ ---
+execute_cmd.c
+ - change restore_signal_mask to accept a sigset_t *, since a sigset_t
+ may not fit into a pointer, change call
+
+unwind_prot.c
+ - use a union UWP in restore_variable when restoring a variable whose
+ size is the same as sizeof(int), the reverse of the method used to
+ store it in unwind_protect_int
+
+builtins/printf.def
+ - use a #define LENMODS containing the length modifiers instead of
+ testing against each possible modifier character, save any mod
+ character found
+ - add support for ISO C99 length specifiers `j', `t', and `z'
+ - if `L' modifier is supplied with a floating point conversion char,
+ pass a `long double' to printf if HAVE_LONG_DOUBLE is defined
+
+configure.in,config.h.in
+ - call AC_C_LONG_DOUBLE to check for `long double'; define
+ HAVE_LONG_DOUBLE if supported
+
+bashline.c
+ - fix an inadvertantly-unclosed comment in attempt_shell_completion
+ - make set_saved_history return a value
+ - make dynamic_complete_history return a useful value
+
+{make_cmd,execute_cmd,shell,subst,trap,variables,input,unwind_prot,test,
+pcomplete}.c
+ - removed some declared-but-unused variables
+
+builtins/{cd,enable,fc,set,setattr,type,umask,printf,complete}.def
+ - removed some declared-but-unused variables
+
+lib/sh/{zread,netopen}.c
+ - removed some declared-but-unused variables
+
+execute_cmd.c
+ - in execute_arith_command, use a long variable to hold the result
+ of evalexp(), since that's what it returns
+
+builtins/evalstring.c
+ - make cat_file return -1 on a read or write error
+
+lib/sh/stringlib.c
+ - make merge_stringlists() return the right value
+
+ 5/7
+ ---
+pcomplete.c
+ - remove typo that caused empty declaration (;;)
+
+parse.y
+ - fix yyerror() to accept a single string argument; fix callers
+
+trap.c
+ - cast pointer to long instead of int when printing message with
+ internal_warning() in run_pending_traps()
+
+subst.c
+ - fix process_substitute to handle stdin being closed
+
+test.c
+ - change `while' to `if' in and() and or(), since the loop isn't
+ actually performed -- there's an unconditional `return' in the
+ loop body
+ - check for integer overflow of arguments to `-t'
+
+lib/sh/netopen.c
+ - change _getserv() to reject negative port/service numbers
+
+expr.c
+ - fix strlong() to not convert the base specification from long to
+ int before checking for overflow, since truncation on machines
+ where sizeof(int) != sizeof(long) may mask errors
+
+builtins/{jobs,kill,wait}.def
+ - use legal_number instead of atoi when converting strings to pid_t;
+ check for numeric overflow
+
+input.c
+ - fix for cygwin in b_fill_buffer -- off-by-one error when checking
+ buffer for \r\n termination
+
+general.h
+ - new #define INT_STRLEN_BOUND(t), computes max length of string
+ representing integer value of type T, possibly including a sign
+ character
+ - include <limits.h> if it's present
+
+{execute_cmd,findcmd,test}.c
+ - don't include <limits.h>, since general.h does it now
+
+{execute_cmd,lib/sh/itos,pcomplete,print_cmd,subst,variables}.c
+ - use INT_STRLEN_BOUND instead of static array sizes when converting
+ various strings to integer values
+
+shell.h
+ - struct fd_bitmap now uses an `int' size, since it's bounded by
+ the number of file descriptors, which must fit into an `int'
+
+execute_cmd.c
+ - FD_BITMAP_DEFAULT_SIZE is now 32, not 32L
+ - new_fd_bitmap takes an `int' size parameter, not a `long'
+
+execute_cmd.h
+ - change prototype for new_fd_bitmap()
+
+test.c
+ - fix test_stat to check for overflow when parsing the integer file
+ descriptor number; return ENOENT instead of EBADF for files that
+ are not open
+
+hashlib.c
+ - don't discard the upper 32 bits of the random value, if present
+
+lib/readline/shell.c
+ - use the same INT_STRLEN_BOUND mechanism to decide how much space to
+ allocated in sh_set_lines_and_columns
+
+ 5/8
+ ---
+aclocal.m4
+ - add check for libtinfo (termcap-specific portion of ncurses-5.2) to
+ BASH_CHECK_LIB_TERMCAP
+ - new macro, RL_LIB_READLINE_VERSION, checks version of installed
+ readline library and (optionally) writes version #defines to
+ config.h. Bash doesn't use the version defines
+
+configure.in
+ - call RL_LIB_READLINE_VERSION instead of support/rlvers.sh
+
+execute_cmd.c
+ - fix execute_shell_script and the WHITECHAR and STRINGCHAR macros
+ to check array bounds before indexing into the sample string
+
+unwind_prot.[ch]
+ - import new versions submitted by Paul Eggert <eggert@twinsun.com>
+ with a couple of changes for backwards compatibility, so the rest
+ of the source doesn't need to be changed yet
+
+jobs.c
+ - use unwind_protect_var on last_made_pid in run_sigchld_trap
+
+builtins/bind.def
+ - use unwind_protect_var on rl_outstream
+
+general.c
+ - rework print_rlimtype to use INT_STRLEN_BOUND and handle the
+ most negative number correctly
+
+expr.c
+ - `tokval' should have been a `long', since all arithmetic is done
+ as longs
+
+builtins/history.def
+ - consolidate tests for valid history position in one block to
+ avoid duplicate code and strings
+
+builtins/ulimit.def
+ - fix check for overflow when setting limit to work when int is 32
+ bits and RLIMTYPE is 64
+
+lib/sh/tmpfile.c
+ - don't truncate the result of time(3) to int; just use time_t,
+ since it's being assigned to an `unsigned long'
+
+mailcheck.c
+ - use legal_number instead of atoi in time_to_check_mail() to catch
+ more numeric errors; consolidate error checking in one block
+ - last_time_mail_checked should be a time_t
+
+ 5/9
+ ---
+builtins/set.def
+ - recognize `set [-+]o nolog' if HISTORY is defined
+
+bashline.c
+ - new variable `dont_save_function_defs', set by `set -o nolog';
+ currently ignored
+
+command.h
+ - the `dest' member of a REDIRECTEE is now an `int'
+
+parse.y,redir.c
+ - changed uses of `redir.test' (where redir is a REDIRECTEE) since
+ it's now an int
+
+lib/readline/rlstdc.h
+ - don't mess around with `const', rely on configure to supply a
+ proper definition if the compiler doesn't support it
+
+lib/tilde/tilde.h
+ - include <config.h> if HAVE_CONFIG_H is defined
+ - don't mess around with `const', rely on configure
+
+builtins/shopt.def
+ - new read-only `shopt' option, login_shell, non-zero if shell is a
+ login shell (as decided by shell.c)
+ - new function set_login_shell(), sets shopt private value of
+ login_shell
+
+builtins/common.h
+ - new extern declaration for set_login_shell
+
+shell.c
+ - call set_login_shell after setting value of login_shell (in
+ main() and set_shell_name())
+
+parse.y
+ - added new `\A' prompt string escape sequence: time in 24-hour
+ HH:MM format
+
+configure.in, config.h.in
+ - check for <grp.h>, define HAVE_GRP_H if found
+
+builtins/complete.def
+ - add new `-A group/-g' option to complete group names
+
+pcomplete.h
+ - new define for CA_GROUP, used with group name completion
+
+pcomplete.c
+ - add code to support CA_GROUP group name completion
+
+bashline.c
+ - new function, bash_groupname_completion_function(), supports
+ programmable completion of group names
+
+bashline.h
+ - extern declaration for bash_groupname_completion_function
+
+lib/readline/bind.c
+ - new inputrc variable, `match-hidden-files', controls completion
+ matching files beginning with a `.' (on Unix)
+
+lib/readline/complete.c
+ - new variable, _rl_match_hidden_files, mirrors `match-hidden-files'
+ inputrc variable
+
+lib/readline/rlprivate.h
+ - extern declaration for _rl_match_hidden_files
+
+builtins/hash.def
+ - new `-t' option to list hash values for each filename argument
+
+builtins/read.def
+ - alarm(3) takes an `unsigned int' argument, not int
+ - check for arithmetic overflow with -t and -n options
+
+input.c
+ - check for read error before doing \r\n translation on cygnus in
+ b_fill_buffer
+ - reset bp->b_used to 0 instead of leaving it at -1 on read error
+ in b_fill_buffer
+
+builtins/shopt.def
+ - new functions, shopt_setopt(name, mode) and
+ shopt_listopt(name, mode) to give the rest of the shell an easy
+ interface
+
+builtins/common.h
+ - extern declarations for shopt_setopt and shopt_listopt
+
+shell.c
+ - new invocation options -O and +O, to list or set/unset shopt
+ options like +o/-o sets and unsets `set -o' options
+
+doc/{bash.1,bashref.texi}
+ - document `set -o nolog'
+ - document `login_shell' shopt option
+ - document new `\A' prompt string escape sequence
+ - document new `-t' option to `hash'
+ - document new `[+-]O' invocation option
+
+doc/bashref.texi
+ - add text to `Invoking Bash' section defining a login shell; text
+ taken from man page
+
+doc/bash.1, lib/readline/doc/rluser.texinfo
+ - documented new complete/compgen `-A group/-g' option
+
+lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
+ - documented new `match-hidden-files' inputrc variable
+
+ 5/10
+ ----
+configure.in
+ - fix AC_CHECK_PROG(ar, ...)
+ - add AC_CHECK_TYPE for ssize_t
+
+config.h.in
+ - new #undef for ssize_t
+
+lib/sh/zread.c
+ - int -> ssize_t fixes to mirror modern declarations of read and write
+ - the `off' variable in zsyncfd should be an off_t since it computes
+ a file offset
+ - the local buffer `lbuf' is now char, since it's not nice to pass
+ unsigned char * to read(2), and the values from it are assigned to
+ a char anyway
+ - lind and lused are now size_t, since they index into a buffer
+ - set lused to 0 on read error
+
+lib/sh/zwrite.c
+ - change second argument to type `char *', since ISO C says you have
+ to pass a `char *' to `write'
+
+externs.h
+ - fix extern declarations of zread, zread1, zreadc, and zwrite
+ - prototype extern declaration of qsort_string_compare
+ - add extern declaration for history_delimiting_chars() from parse.y
+
+input.h
+ - b_used and b_inputp members ofr struct BSTREAM are now size_t
+
+builtins/evalstring.c
+ - the number of chars read with zread in cat_file should be assigned
+ to a variable of type ssize_t
+
+input.c
+ - the number of chars read with zread in b_fill_buffer should be
+ assigned to a variable of type ssize_t
+ - `localbuf' is now type char[], since POSIX says you shouldn't pass
+ unsigned char * to read(2)
+ - in getc_with_restart(), use a variable of type unsigned char to
+ get a value from the local buffer and return it
+ - in ungetc_with_restart, explicitly return the character arg passed
+ to avoid relying on localbuf being unsigned char
+
+subst.c
+ - the number of chars read with zread in read_comsub should be
+ assigned to a variable of type ssize_t
+
+mksyntax.c
+ - instead of casting to unsigned char * in addcstr, use a variable
+ of type unsigned char and let the compiler do the work
+
+parse.y
+ - instead of casting to unsigned char * in yy_readline_get, use a
+ variable of type unsigned char and let the compiler do the work
+ - ditto for yy_string_get and shell_getc (cast to unsigned char)
+
+subst.c
+ - instead of casting to unsigned char when assigning to ifscmap in
+ expand_word_internal, use a variable of type unsigned char and
+ let the compiler do the work
+
+lib/sh/strtrans.c
+ - instead of casting to unsigned char in ansic_quote, use a variable
+ of type unsigned char and let the compiler do the work
+
+builtins/evalstring.c
+ - remove extern declarations for zwrite and run_trap_cleanup; they're
+ in externs.h
+ - prototype cat_file forward declaration
+
+Makefile.in
+ - remove -I$(includedir) from INCLUDES and SUBDIR_INCLUDES
+
+aclocal.m4
+ - change RL_LIB_READLINE_VERSION to set RL_PREFIX, RL_LIBDIR,
+ and RL_INCLUDEDIR to what it used to test the installed readline
+ library version for use by the caller
+ - change RL_LIB_READLINE_VERSION to not compute ac_cv_rl_prefix if
+ the caller has already assigned it a value
+ - rename _rl_prefix -> ac_cv_rl_prefix, _rl_libdir -> ac_cv_rl_libdir,
+ _rl_includedir -> ac_cv_rl_includedir
+
+configure.in
+ - change testing of whether to use the value of
+ $opt_with_installed_readline to be != no, to allow the user to
+ specify a prefix where the installed readline library may be found
+ - if --with-installed-readline=PREFIX is supplied, set ac_cv_rl_prefix
+ to PREFIX before calling RL_LIB_READLINE_VERSION
+ - if --with-installed-readline[=PREFIX] is supplied, don't set
+ RL_LIBDIR and RL_INCLUDEDIR; let RL_LIB_READLINE_VERSION take care
+ of it, set RL_INCLUDE=-I${RL_INCLUDEDIR}
+ - if --with-installed-readline[=PREFIX] is supplied, and we're
+ linking with the history library, assign $RL_LIBDIR to HIST_LIBDIR
+ so we use the same version of the installed readline and history
+ libraries
+
+Makefile.in, builtins/Makefile.in
+ - have configure substitute RL_INCLUDEDIR, set RL_INCLUDEDIR variable
+
+doc/bashref.texi
+ - updated description of --with-installed-readline configure option
+
+general.c
+ - moved QSFUNC typedef here from builtins/common.c
+
+{alias,bashline,variables,lib/sh/stringvec}.c
+ - cast fourth argument to qsort to (QSFUNC *)
+
+alias.c
+ - prototype forward declaration of qsort_alias_compare
+
+bashhist.c
+ - include <glob/glob.h> for extern declaration of glob_pattern_p
+ - remove extern declaration of history_delimiting_chars; it's now
+ in externs.h
+ - prototype forward declarations of histignore_item_func,
+ maybe_add_history, and bash_add_history
+
+bracecomp.c
+ - remove extern declaration for sh_backslash_quote; it's in externs.h
+
+braces.c
+ - remove extern declaration for extract_command_subst; it's in subst.h
+ - prototype forward declarations for expand_amble, array_concat, and
+ brace_gobbler
+
+error.c
+ - prototype extern declaration of give_terminal_to, fix bad call
+
+{execute_cmd,expr,findcmd,jobs,mailcheck,nojobs,pcomplete,print_cmd,redir,
+shell}.c
+ - prototype all static forward function declarations
+
+pcomplete.c
+ - changed some function parameters to `const char *' to avoid discarding
+ const qualifier
+
+make_cmd.c
+ - make_bare_word, make_word_flags, and make_word now take a
+ `const char *' string argument
+
+make_cmd.h
+ - changed extern declarations for make_bare_word and make_word
+
+print_cmd.c
+ - cprintf now takes a `const char *' as its first argument, like
+ xprintf and printf
+ - the conditional define for xprintf should have been HAVE_VPRINTF,
+ not HAVE_VFPRINTF
+
+shell.c
+ - in isnetconn(), the return value of sizeof() is size_t
+
+aclocal.m4
+ - add inclusion of stddef.h if STDC_HEADERS is defined to 1 in
+ BASH_CHECK_TYPE
+
+configure.in
+ - add a call to BASH_CHECK_TYPE for socklen_t (type of third argument
+ to getpeername(2))
+
+ 5/11
+ ----
+lib/readline/bind.c
+ - make `useq' a char array to pass to rl_macro_bind in
+ rl_parse_and_bind
+
+lib/readline/{{bind,isearch}.c,rlprivate.h}
+ - _rl_isearch_terminators is now a char *, not unsigned char *
+
+{subst,variables,lib/sh/tmpfile}.c
+ - dollar_dollar_pid is now a `pid_t' instead of `int'
+
+variables.c
+ - sbrand() now takes an `unsigned long' to set the seed value
+ - changed last_random_value to type int, since it's always between
+ 0 and 32767
+ - use strtoul to convert the value in assign_random instead of atoi
+ - take out casts in any arguments to sbrand()
+ - take out cast to int in call to inttostr in set_ppid()
+
+subst.c
+ - don't cast last_asynchronous_pid when passing to itos()
+
+{sig,subst}.c
+ - prototype all static forward function declarations
+
+ 5/14
+ ----
+{test,trap,variables}.c
+ - prototype all static forward function declarations
+
+variables.c
+ - free_variable_hash_data() now takes a PTR_T, a `generic pointer'
+
+builtins/{alias,bind,break,cd,complete,declare,enable,exit,fc,fg_bg,help,
+history,jobs,pushd,read,set,trap,umask,
+ - prototype all static forward function declarations
+
+builtins/read.def
+ - reset_eol_delim now takes a `char *' arg, since that's what the
+ unwind_protect functions pass it, and it ignores its arguments
+ anyway
+
+lib/readline/{histsearch,input,kill,rltty,search,vi_mode}.c
+ - prototype all static forward function declarations
+
+lib/tilde/tilde.c
+ - prototype all static forward function declarations
+ - tilde_find_prefix, tilde_find_suffix, isolate_tilde_prefix, and
+ glue_prefix_and_suffix now take `const char *' arguments where
+ appropriate
+
+configure.in,config.h.in
+ - check for vsnprintf, define HAVE_VSNPRINTF if found
+
+lib/readline/display.c
+ - use vsnprintf() in rl_message if it's available; if we don't, at
+ least set the last character in msg_buf to 0 to avoid overrun --
+ we really can't do anything about overflow at this point. if it's
+ available, this fixes buffer overflow problems in rl_message
+
+ 5/15
+ ----
+lib/readline/histexpand.c
+ - in get_history_word_specifier, allow any character to terminate
+ a `:first-' modifier, not just `:' and null. This is what csh
+ appears to do. This allows things like `!:0- xyzzy' to replace the
+ last argument with xyzzy
+
+ 5/18
+ ----
+configure.in, config.h.in
+ - check for <stdint.h>, define HAVE_STDINT_H if found
+ - check for intmax_t in <stdint.h>, define intmax_t as long if not
+ found
+
+ 5/21
+ ----
+builtins/kill.def
+ - change to use strerror() for error message when kill(2) fails
+
+aclocal.m4
+ - new macro, BASH_C_LONG_LONG, check for `long long'
+
+configure.in, config.h.in
+ - call BASH_C_LONG_LONG, define HAVE_LONG_LONG if found
+
+lib/sh/snprintf.c
+ - new file, with implementations of snprintf, vsnprintf, asprintf,
+ and vasprintf, derived from inetutils version
+
+Makefile.in, lib/sh/Makefile.in
+ - add snprintf.c/snprintf.o
+
+configure.in, config.h.in
+ - add checks for snprintf, asprintf, vasprintf, with appropriate
+ cpp defines
+
+lib/readline/{rldefs,xmalloc}.h, lib/readline/xmalloc.c
+ - xmalloc and xrealloc now take `size_t' arguments, like their bash
+ counterparts
+
+externs.h,lib/sh/itos.c
+ - inttostr and itos now take `long' arguments
+ - inttostr takes a `size_t' argument for the buffer size
+
+{expr,lib/malloc/malloc,variables,general}.c
+ - fixed calls to itos() by removing casts, etc.
+
+subst.[ch]
+ - get_dollar_var_value now takes a long, not an int
+ - sub_append_number now takes a long, not an int
+
+subst.c
+ - in parameter_brace_expand_word, use a long and legal_number to
+ translate ${N}, to avoid overflow
+ - in parameter_brace_expand_length, use a long and legal_number to
+ translate ${#N}, to avoid overflow
+ - in do_array_element_assignment, array_expand_index,
+ array_value_internal, use arrayind_t instead of int
+ - let verify_substring_values take long * arguments for the return
+ value of evalexp()
+ - pass long * arguments to verify_substring_values in
+ parameter_brace_substring
+ - parameter_brace_expand_length now returns `long'
+ - parameter_brace_expand now uses a long variable for the return
+ value of parameter_brace_expand_length
+ - param_expand now uses a long variable for the return value from
+ evalexp
+ - array_length reference now returns an `arrayind_t', since it can
+ return the num_elements member of an array, which is of type
+ arrayind_t
+
+subst.h
+ - array_expand_index now returns an `arrayind_t'
+
+array.[ch]
+ - array_subrange now takes arrayind_t arguments, not `int'
+ - dup_array_subrange now uses arrayind_t local variable to do
+ array indexing
+ - use long to print array indices in print_element
+
+variables.c
+ - null_array_assign, assign_dirstack, bind_array_variable
+ now take arrayind_t arguments as array indices
+ - assign_array_var_from_word_list, assign_array_var_from_string,
+ unbind_array_element now use arrayind_t local variables for
+ array indexing
+
+variables.h
+ - change extern declaration of bind_array_variable
+
+builtins/common.[ch]
+ - get_numeric_arg now returns a `long', since it usually returns
+ the value of legal_number()
+
+builtins/{shift,break}.def
+ - use long variables for the return value of get_numeric_arg
+
+builtins/history.def
+ - convert string argument to int only if it's in range
+
+builtins/pushd.def
+ - set_dirstack_element and get_dirstack_element now take `long'
+ index arguments
+ - get_dirstack_index now takes a `long' index argument, since it's
+ passed the converted value from legal_number
+
+lib/sh/timeval.c
+ - in print_timeval, don't assume that the number of minutes fits into
+ an int, since it's just seconds/60.
+
+lib/sh/clock.c
+ - ditto for print_clock_t
+
+ 5/22
+ ----
+shell.c
+ - since the -O option settings may possibly be overridden by the
+ normal shell initialization or posix initialization, save the
+ invocation options on an alist (with add_shopt_to_alist) and
+ process them after basic initialization (with run_shopt_alist)
+
+ 5/23
+ ----
+trap.h
+ - new define, BASH_NSIG, all system signals plus special bash traps
+
+trap.c, builtins/trap.def
+ - use BASH_NSIG for array bounds and loops where appropriate
+
+trap.c
+ - change decode_signal to disallow numeric signal numbers above
+ NSIG -- this means you can only reference special traps like
+ DEBUG by name
+ - new SPECIAL_TRAP(s) macro to test whether s is one of the special
+ bash traps (currently DEBUG and EXIT)
+ - change reset_or_restore_signal_handlers so command substitution
+ doesn't inherit the debug trap (like ksh93), and child processes
+ don't have to rely on initialize_traps being run to get rid of
+ any debug trap
+
+support/mksignames.c
+ - add extra "ERR" signal name, value NSIG+1, allocate space for it
+ and write it out in signal_names[]
+
+trap.h
+ - new define: ERROR_TRAP == NSIG+1, change BASH_NSIG to NSIG+2
+ - extern declarations for set_error_trap, run_error_trap
+ - new define: TRAP_STRING(s), expands to trap_list[s] if signal S
+ is trapped and not ignored, NULL otherwise
+
+trap.c
+ - add ERROR_TRAP to SPECIAL_TRAPS define
+ - initialize ERROR_TRAP stuff in initialize_traps
+ - new function: set_error_trap(command), sets the ERR trap string
+ - new function: run_error_trap(command), runs the ERR trap string
+ - set trap string for ERROR_TRAP to NULL in free_trap_strings
+ - change reset_or_restore_signal_handlers so child processes don't
+ inherit the ERR trap
+ - add case to call run_error_trap in maybe_call_trap_handler
+
+execute_cmd.c
+ - in execute_command_internal, keep track of ERR trap and call it if
+ necessary
+ - use TRAP_STRING to get the value of debug and error traps
+ - in execute_function, arrange things so the ERR trap is not inherited
+ by shell functions, and is saved and restored like the DEBUG trap
+
+doc/{bash.1,bashref.texi}
+ - documented new ERR trap
+
+tests/{trap.{tests,right},trap2.sub,trap2a.sub}
+ - added ERR trap tests
+
+subst.c
+ - on machines without /dev/fd, change the named pipe fifo list to a
+ list of structs containing pathname and proc information
+ - change unlink_fifo_list to kill the proc in the fifo list with
+ signal 0 and not remove the fifo if the proc is still alive. This
+ should fix the problem on those backward systems without /dev/fd
+ where fifos were removed when a job using process substitution was
+ suspended
+
+ 5/24
+ ----
+examples/loadables/getconf.h
+ - new file, with basic defines needed to make getconf work minimally
+ on POSIX systems without the necessary definitions
+
+examples/loadables/getconf.c
+ - replacement functions for confstr, sysconf, pathconf for systems
+ that lack them, providing a minimal posix interface
+ - heavily augmented getconf, now supports all POSIX.1-200x,
+ POSIX.2-200x, Solaris 7, AIX 4.2 getconf variables
+
+ 5/29
+ ----
+builtins/setattr.def
+ - make `readonly', `export', and `declare' print `invisible' variables
+ as just a command and variable name, without a value, when listing
+ all variables (as POSIX.2-200x d6 requires)
+
+ 5/30
+ ----
+
+configure.in
+ - upgraded to autoconf-2.50 on main development machine, so require
+ autoconf-2.50 in preparation for using some if its new features
+ - call AC_C_PROTOTYPES
+ - remove call to AC_EXEEXT, which now does the wrong thing
+ - changed AC_INIT to new flavor
+ - added call to AC_CONFIG_SRCDIR
+ - AC_CONFIG_HEADER -> AC_CONFIG_HEADERS
+ - AC_RETSIGTYPE -> AC_TYPE_SIGNAL
+
+configure.in, aclocal.m4, config.h.in
+ - removed call to BASH_LARGE_FILE_SUPPORT, use AC_SYS_LARGEFILE
+ standard support, with new macros _FILE_OFFSET_BITS and
+ _LARGE_FILES
+ - removed definition of BASH_LARGE_FILE_SUPPORT
+
+doc/bashref.texi
+ - document new `--enable-largefile' configure option
+
+lib/readline/readline.c
+ - change rl_set_prompt to call rl_expand_prompt unconditionally, so
+ local_prompt and local_prompt_prefix get set correctly
+
+ 6/6
+ ---
+lib/readline/complete.c
+ - don't append `/' or ` ' to a match when completing a symlink that
+ resolves to a directory, unless the match doesn't add anything
+ to the word. This means that a tab will complete the word up to
+ the full name, but not add anything, and a subsequent tab will add
+ a slash. Change to append_to_match; callers changed
+
+hashlib.c
+ - new function, hash_table_nentries (table), returns the number of
+ items in TABLE
+
+hashlib.h
+ - extern declaration for hash_table_nentries
+
+configure.in
+ - configure without bash malloc on openbsd; they claim it needs
+ eight-bit alignment (which the bash malloc provides, but...)
+
+ 7/2
+ ---
+stringlib.c
+ - only call RESIZE_MALLOCED_BUFFER from strsub() if the replacement
+ string length is > 0, avoid possible hangs if replacement is null
+
+subst.c
+ - don't include input.h; no longer needed
+
+configure.in
+ - remove calls to AC_SYS_RESTARTABLE_SYSCALLS and
+ BASH_SYS_RESTARTABLE_SYSCALLS; the results are no longer used
+
+config.h.in
+ - remove define for HAVE_RESTARTABLE_SYSCALLS
+
+aclocal.m4
+ - removed definition of BASH_SYS_RESTARTABLE_SYSCALLS; no longer used
+
+execute_cmd.c
+ - changed select command so `return' no longer terminates the select
+ command, so it can be used to return from an enclosing function.
+ This is as ksh (88 and 93) does it
+
+lib/readline/vi_mode.c
+ - fix trivial typo in declaration of vi_motion; `t' appears twice;
+ the second instance should be `T'
+
+ 7/3
+ ---
+configure.in
+ - don't add -static to LDFLAGS on Solaris 2.x. This means that the
+ auxiliary programs will be built as dynamic executables, but that
+ should do no harm
+
+ 7/5
+ ---
+lib/glob/fnmatch.c
+ - fix the code that processes **(pattern) to short-circuit if the
+ pattern is ill-formed or lacks a trailing `)' -- this fixes the
+ segfault on **(/*)
+
+Makefile.in, builtins/Makefile.in
+ - split CCFLAGS into CCFLAGS_FOR_BUILD and CFLAGS, to aid in
+ cross-compilation
+ - build programs that use $(CC_FOR_BUILD) using $(CCFLAGS_FOR_BUILD)
+
+configure.in, config.h.in
+ - check for getaddrinfo(3), define HAVE_GETADDRINFO if found
+
+lib/sh/netopen.c
+ - implemented a version of _netopen (_netopen6) that uses
+ getaddrinfo(3) if available, use if HAVE_GETADDRINFO is defined.
+ old _netopen is _netopen4; _netopen now calls either _netopen6
+ or _netopen4 as appropriate
+
+ 7/9
+ ---
+builtins/exit.def
+ - don't source ~/.bash_logout if subshell_environment is non-zero
+
+execute_command.c
+ - in execute_until_or_while, handle the case where `breaking' is
+ set in the loop test (e.g., by the job control code when a job
+ is stopped with SIGTSTP), but the return value from the test is
+ something that would cause the loop to break. Need to decrement
+ `breaking' in this case
+
+ 7/10
+ ----
+execute_cmd.c
+ - in execute_in_subshell, make sure a command of type cm_subshell
+ inherits its `enclosing' command's CMD_IGNORE_RETURN flag
+
+variables.c
+ - in maybe_make_export_env, don't allow restricted shells to put
+ exported functions in the export environment
+
+ 7/11
+ ----
+lib/glob/strmatch.h
+ - renamed old fnmatch.h
+ - changed guard #ifdef to _STRMATCH_H
+ - include system <fnmatch.h> if HAVE_LIBC_FNM_EXTMATCH is defined
+
+lib/glob/strmatch.c
+ - renamed old fnmatch.c
+ - include "strmatch.h"
+ - if HAVE_LIBC_FNM_EXTMATCH is defined, define a dummy version of
+ strmatch() that just calls fnmatch(3)
+
+lib/glob/glob.c
+ - include "strmatch.h"
+ - fnmatch -> strmatch
+
+Makefile.in, lib/glob/Makefile.in
+ - fnmatch -> strmatch
+
+{bashhist,execute_cmd,pathexp,pcomplete,shell,stringlib,subst,test}.c,
+pathexp.h,builtins/help.def
+ - include <glob/strmatch.h>
+ - fnmatch -> strmatch
+
+execute_cmd.c
+ - broke the code that parses the interpreter name from a #! line
+ out from execute_shell_script to a new function, getinterp()
+ - call getinterp from execute_shell_script
+ - use return value from getinterp in error message about bad
+ #! interpreter in shell_execve
+
+ 7/12
+ ----
+lib/readline/isearch.c
+ - the last isearch string is now remembered in a new static variable,
+ last_isearch_string
+ - if ^R^R is typed, readline now searches for the remembered isearch
+ string, if one exists
+
+ 7/24
+ ----
+pcomplete.h
+ - extern declaration for completions_to_stringlist()
+
+ 7/25
+ ----
+builtins/complete.def
+ - make compgen handle -o default option
+ - make compgen return success only if sl->list_len is non-zero,
+ indicating that there are items on the list
+
+ 7/31
+ ----
+execute_cmd.c
+ - in execute_connection, force stdin to /dev/null for asynchronous
+ commands if job control is not active, not just if the shell is
+ running a shell script (since you can run `set -m' in a script)
+
+lib/readline/rltty.c
+ - make sure _rl_tty_restore_signals resets `tty_sigs_disabled' on
+ successful restoration of the terminal modes
+ - make sure _rl_tty_disable_signals turns off IXON so that ^S and
+ ^Q can be read by rl_quoted_insert
+
+ 8/1
+ ---
+aclocal.m4
+ - new check for FNM_EXTMATCH being defined in <fnmatch.h>, as Ullrich
+ Drepper intends to do for new versions of GNU libc
+
+config.h.in
+ - new definition for HAVE_LIBC_FNM_EXTMATCH
+
+configure.in
+ - check for fnmatch, but don't define anything in config.h
+ - call BASH_FUNC_FNMATCH_EXTMATCH to check for FNM_EXTMATCH
+
+ 8/2
+ ---
+alias.h
+ - remove bogus extern declaration for xmalloc()
+ - include "stdc.h"
+ - add prototype declarations for all extern function declarations
+
+xmalloc.c,lib/readline/xmalloc.c
+ - fix xmalloc to return a PTR_T
+ - fix xrealloc to return a PTR_T and take a PTR_T as first argument
+
+include/ansi_stdlib.h
+ - extern declarations for malloc and realloc have them return PTR_T
+
+xmalloc.h
+ - new file, with extern declarations for functions in xmalloc.c
+
+general.h
+ - removed extern declarations for functions in xmalloc.c
+ - include xmalloc.h
+
+Makefile.in,builtins/Makefile.in
+ - update dependencies to include xmalloc.h
+
+parse.y,{alias,array,bashline,bracecomp,execute_cmd,findcmd,flags,general,
+hashcmd,locale,mailcheck,make_cmd,pathexp,pcomplete,print_cmd,stringlib,
+subst,unwind_prot,variables}.c
+builtins/{common,evalfile}.c
+builtins/{cd,command,enable,exec,printf,read,set}.def
+lib/sh/{makepath,netopen,pathphys,setlinebuf,shquote,snprintf,stringlist,
+strtrans,tmpfile}.c
+lib/readline/{util,terminal,shell,readline,macro,kill,isearch,input,
+histfile,histexpand,display,complete,bind}.c
+ - make sure all calls to xmalloc are cast to the right return value
+
+siglist.c
+ - include xmalloc.h
+
+parse.y,{alias,bashline,bracecomp,expr,make_cmd,nojobs,print_cmd,subst}.c
+builtins/{fc,printf,read}.def
+lib/sh/snprintf.c, lib/tilde/tilde.c
+lib/readline/{bind,display,histexpand,isearch,macro,util,vi_mode}.c
+ - make sure all calls to xrealloc are cast to the right return value
+
+lib/sh/{netopen,setlinebuf,shquote,snprintf}.c, lib/tilde/tilde.c
+ - include xmalloc.h, remove extern declaration of xmalloc
+
+lib/readline/xmalloc.h
+ - xmalloc and xrealloc should return PTR_T
+
+lib/readline/rldefs.h
+ - don't include an extern declaration for xmalloc
+
+ 8/7
+ ---
+support/shobj-conf
+ - fixed up commented-out stanzas for HP's unbundled C compiler on
+ HP/UX
+
+support/bashbug.sh
+ - force the subject to be changed from the default
+
+lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
+ - document that transpose-words swaps the last two words on the line
+ if point is at the end of the line
+
+ 8/9
+ ---
+stringlib.c
+ - fix possible infinite recursion problem with null pattern in
+ strsub()
+
+hashlib.c
+ - new function copy_hash_table to copy a hash table using a caller-
+ supplied function to copy item data (defaults to savestring())
+
+hashlib.h
+ - new extern declaration for copy_hash_table
+
+builtins/declare.def
+ - changes so that declare [-a] var=value assigns `value' to element 0
+ of array variable `var' like ksh93
+ - change so that declare [-a] var[N]=value assigns `value' to element
+ N of array variable `var' like ksh93
+
+ 8/13
+ ----
+arrayfunc.c
+ - new file, for miscellaneous array functions
+
+arrayfunc.h
+ - new file, extern declarations for functions in arrayfunc.c
+
+variables.c
+ - move convert_var_to_array, bind_array_variable,
+ assign_array_from_string, assign_array_var_from_word_list,
+ assign_array_var_from_string, quote_array_assignment_chars,
+ skipsubscript, unbind_array_element, print_array_assignment
+ to arrayfunc.c
+
+shell.h
+ - include arrayfunc.h after variables.h
+
+variables.h
+ - remove above extern function declarations moved to arrayfunc.h
+ - add extern declaration for var_lookup
+
+Makefile.in
+ - add arrayfunc.c, arrayfunc.h in appropriate places
+ - add arrayfunc.h to dependencies
+
+subst.c
+ - move valid_array_reference, array_expand_index, array_variable_part,
+ array_value_internal, array_value (now global), get_array_value,
+ do_array_element_assignment to arrayfunc.c
+
+subst.h
+ - extern declarations for functions above moved to arrayfunc.h
+
+arrayfunc.h
+ - extern declarations for above functions from subst.c
+
+subst.[ch]
+ - string_list_dollar_star and string_list_dollar_at are now global
+ functions
+ - quote_escapes is now a global function
+
+subst.c
+ - maybe_expand_string -> expand_string_if_necessary
+ - expand_string_to_string -> expand_string_to_string_internal
+ - new functions: expand_string_to_string and
+ expand_string_unsplit_to_string, which call
+ expand_string_to_string_internal with expand_string and
+ expand_string_unsplit as the FUNC arguments, respectively
+
+arrayfunc.c
+ - change array_expand_index to call expand_string_to_string instead
+ of maybe_expand_string
+
+ 8/14
+ ----
+shell.c
+ - in execute_env_file, call expand_string_unsplit_to_string
+
+mailcheck.c
+ - in check_mail, call expand_string_to_string
+
+variables.c
+ - in assign_in_env, call expand_string_unsplit_to_string
+
+arrayfunc.c
+ - new function, array_variable_name, splits an array reference into
+ a name (which is returned as a new string) and subscript
+ - change array_variable_part to just call array_variable_name and
+ look up the string returned with find_variable
+ - new function, find_or_make_array_variable (name, flags) which will
+ look up an array variable and convert a string variable to an
+ array if necessary. The FLAGS argument, if non-zero, says to
+ check the readonly and noassign attributes and fail if either is set
+
+builtins/read.def
+ - make `read -a aname' honor any readonly status of `aname'
+ - read -a now calls find_or_make_array_variable with FLAGS value 1
+
+arrayfunc.[ch], subst.c, builtins/{declare,read}.def
+ - do_array_element_assignment -> assign_array_element
-Makefile
- - replaced instances of /bin/sh with $(SHELL)
+ 8/20
+ ----
+parse.y
+ - changed `for' command grammar to allow missing word list after `IN'
+ token, like latest POSIX drafts require
-Makefile, cpp-Makefile, documentation/Makefile
- - added a working `uninstall' target
+lib/sh/tmpfile.c
+ - in sh_mktmpname(), check for filenum == 0 and init to non-zero number
+ in this case. it can happen on arithmetic overflow
-[1.14.0 FCS release made available for FTP]
+support/mkversion.sh
+ - added `[0-9].[0-9][0-9][a-z]' as an acceptable value for a
+ distribution to allow for intermediate versions, like 2.05a
- 6/3
- ---
-README
- - added note about building with gcc, same as in Makefile
+support/config.guess
+ - removed the addition of the output of `/usr/bin/objformat' when
+ creating the canonical name on FreeBSD machines, so the canonical
+ name is once again `freebsd4.2' instead of `freebsdelf4.2'
-documentation/Makefile
- - some versions of make don't understand `$*' in a regular recipe;
- replace with features.dvi in the recipe for features.ps
+ 8/22
+ ----
+lib/readline/{rlstdc,history,keymaps,readline,rldefs,rlprivate,rlshell,
+rltypedefs,xmalloc}.h
+lib/readline/{bind,compat,complete,display,funmap,histexpand,histsearch,
+input,isearch,kill,nls,parens,readline,rltty,search,shell,signals,vi_mode
+ - changed __P to PARAMS
- 6/4
- ---
-subst.c
- - fix up the calls to string_extract_double_quoted and
- string_extract_single_quoted in char_is_quoted so the initial
- value of the index is *after* the opening quote character
- - make sure we only return 1 from char_is_quoted if the index
- into the string after a call to string_extract_double_quoted or
- string_extract_single_quoted is *greater than* `eindex'
+lib/tilde/tilde.[ch]
+ - changed __P to PARAMS
-lib/readline/complete.c
- - change the order and sense of the quoting tests in
- rl_complete_internal so that the expensive char_is_quoted
- is only called if `scan' actually is a word break character
+{Makefile,configure}.in
+ - changed the version number to 2.05a
+ - changed the release status to `alpha1'
-shell.c
- - fixed a typo in the test for a restricted shell
+ 8/23
+ ----
+support/shobj-conf
+ - support for building shared libraries on Darwin/MacOS X
-builtins/exec.def
- - need to include flags.h
+siglist.h
+ - extern declaration for strsignal() to compensate for lack of
+ a definition in some system include files
- 6/6
- ---
-make_cmd.c
- - make sure that we don't try to walk down a null command tree
- in connect_async_list (tickled by `(command &) &')
- - if a command has the CMD_WANT_SUBSHELL bit set in its flags,
- don't even try to walk the command tree and move the `&';
- just connect the command with a null command using `&'
+jobs.c
+ - remove casts from strsignal() calls
-execute_cmd.c
- - make sure we don't try to reference a command struct without
- first checking it (case '&')
+[bash-2.05a-alpha1 frozen]
- 6/7
- ---
-machines.h
- - fix a typo in the NeXT/i386 description; change the NeXT description
- to #define HAVE_RESOURCE if not already defined rather than putting
- -DHAVE_RESOURCE into the SYSDEP_CFLAGS
+ 8/27
+ ----
+[bash-2.05a-alpha1 released]
- 6/9
- ---
-Makefile
- - make sure all of the rules that reinvoke `make' have the
- `-f bash-Makefile' before the assignment statements; some
- versions of make like it that way
+ 8/27
+ ----
+execute_cmd.c
+ - fix eval_arith_for_expr to handle the case where the expanded
+ word list is NULL, returning 0 in this case
-variables.c
- - make sure that `interactive' is set to 0 before evaluating the
- string containing an exported function obtained from the
- environment, so that it does not try to execute PROMPT_COMMAND
- (this may not be the best fix)
+print_cmd.c
+ - in print_function_def, make sure that func_redirects is assigned
+ a value before being used
- 6/13
+ 8/28
----
-documentation/Makefile
- - make sure all of the directories exist before trying to install
- doc files into them
+alias.c
+ - include <ctype.h> for definition of isalpha()
-lib/readline/history.c
- - add a missing O_TRUNC to the open call for writing in
- history_truncate_file
+bashhist.h
+ - add prototypes for extern function declarations
-trap.c
- - run_interrupt_trap should only try to run the trap command if
- the value is not IMPOSSIBLE_TRAP_HANDLER
+flags.c
+ - include bashhist.h for extern function declarations
-Makefile
- - add `realclean'
+mksyntax.c
+ - include <unistd.h> if HAVE_UNISTD_H is defined in config.h
-lib/readline/complete.c
- - do the same kind of double-quoting a replacement string if the
- user supplies the opening double quote as we would if we were
- adding both quotes ourselves
+parse.y
+ - include test.h for extern function declarations
+
+externs.h
+ - change extern declaration for setlinebuf to sh_setlinebuf
+
+stringlib.c
+ - include <glob/glob.h> for extern function declarations
+
+variables.h
+ - add function prototypes for all of the sv_* functions
+
+builtins/common.h
+ - add extern declarations for set_shellopts() and parse_shellopts()
+ from builtins/set.def
variables.c
- - fixed the variable initialization so that history_control/HISTCONTROL
- can be inherited from a parent shell
+ - include "hashcmd.h" for extern declaration for flush_hashed_filenames
+ - include "pathexp.h" for extern declaration for setup_glob_ignore
-INSTALL, README, cpp-Makefile, documentation/bash.1, documentation/readline.3
- - ai.mit.edu -> prep.ai.mit.edu
+lib/malloc/malloc.c
+ - cast to `long' instead of `int' in memalign for 64-bit machines
-shell.c
- - fixed a problem with setting no_line_editing to the result of the
- check for running inside emacs, thereby losing any value
- initialized by the `-nolineediting' flag
+{pcomplete,trap}.c
+ - changed printf escape sequences used to print pointers to %p
-cpp-Makefile
- - `make distclean' will now remove the `installed-bash' link
+lib/readline/undo.c
+ - include "xmalloc.h" for extern function declaration
-print_cmd.c
- - fixed a problem with undefined variables when HAVE_VARARGS_H is
- not defined
+input.h
+ - add function prototypes to extern declarations for getc_with_restart
+ and ungetc_with_restart
- 6/14
- ----
-lib/readline/history.c
- - fixed an error in the csh history expansion code so that the
- `-y' word designator now expands to `0-y' rather than `1-y'
+variables.[ch]
+ - changed type of `function' member of `struct name_and_function' to
+ `sv_func_t', which is defined and prototyped in variables.h
+ - map_over now takes an `sh_var_map_func_t *'
-lib/readline/isearch.c
- - changed an absolute check for a character falling within the
- ASCII 32-126 range (printable chars) with checks for CTRL_P
- and META_CHAR and a check against the value RUBOUT
- - changed a `break' to a `continue' so that the first non-matching
- character in the search string does not cause the search to
- end abruptly
- - initialize prev_line_found to 0 at the top of rl_search_history
- to avoid duplicate history lines being saved across searches
+shell.h
+ - start of a set of function pointer typedefs like those in
+ lib/readline/rltypedefs.h
-lib/readline/rltty.c
- - consolidated repeated code for setting special characters into
- `SET_SPECIAL' defines
+hashlib.[ch]
+ - second paramter to flush_hash_table is now an `sh_free_func_t *'
-lib/readline/readline.c
- - include <sys/ioctl.h> if VSTATUS is defined
- - add bindable command rl_tty_status (unbound by default)
+trap.c
+ - parameter to reset_or_restore_signal_handlers is now an
+ `sh_resetsig_func_t *'
-lib/readline/funmap.c
- - assign bindable command name `tty-status' to rl_tty_status
+pcomplete.h, pcomplib.c
+ - function pointer argument to print_all_compspecs is now an
+ `sh_csprint_func_t *'
+ - function pointer `list_getter' element of an `ITEMLIST' is now
+ prototyped with __P((...)) instead of using `Function *'
-INSTALL
- - add note about compiling with gcc, same text as README
+jobs.[ch]
+ - `j_cleanup' member of a JOB is now an `sh_vptrfunc_t *'
-lib/readline/display.c
- - many changes and tweaks to make redisplay work better when the
- prompt has invisible characters. These changes are non-optimal
- in that the prompt is redrawn more than it needs to be, but
- things are a hell of a lot better than they were
+alias.c
+ - map_over_aliases now takes an `sh_alias_map_func_t *'
+ - free_alias_data now takes a `PTR_T'
- 6/15
- ----
-documentation/Makefile
- - make a variable NROFF that people can set to `groff -Tascii' if
- they don't have real nroff
- - changed the suffix rules to use $<
+pathexp.c
+ - function pointer argument to ignore_globbed_names is now an
+ `sh_ignore_func_t *'
-support/bashbug.sh
- - if rmail doesn't exist or fails, save the bug report in
- ~/dead.bashbug
+bashline.c
+ - function pointer argument to _ignore_completion_names is now an
+ `sh_ignore_func_t *'
-execute_cmd.c
- - in setup_async_signals, only ignore SIGINT and SIGQUIT if job
- control is not active. If it is active and the job is restarted,
- SIGINT remains ignored, and the now-foregrounded job is not
- interruptible
+pathexp.h,{bashhist,bashline.c
+ - `item_func' member of a `struct ignorevar' is now an
+ `sh_iv_item_func_t *'
-subst.c
- - fixed up a problem with char_is_quoted that caused backslash-
- escaped characters to cause incorrect results
+builtins/evalfile.c
+ - `errfunc' is now an `sh_vmsg_func_t *'
-tests/run-dollars, tests/dollar-at.sh, tests/dollar-star.sh
- - since the error messages produced by `cat' vary, changed `cat'
- to `recho' and updated the correct answers file
+jobs.c
+ - map_over_job now takes an `sh_job_map_func_t *' as its first argument
-machines.h
- - fixes to CRAY_STACKSEG_END definitions for different versions of
- Unicos on the YMP (from Bill Jones)
- - Motorola SVR4 machines have getcwd() and should not undef
- HAVE_GETCWD
- - on hpux 9.x, don't try to link with -lPW if compiling with gcc
- (for alloca)
+array.[ch]
+ - function pointer argument to array_walk is now an
+ `sh_ae_map_func_t *'
-parse.y
- - an ugly fix for a compiler problem with structure assignment on
- the cray
+general.c
+ - tilde_expansion_preexpansion_hook has type `tilde_hook_func_t *',
+ and so the assignment in tilde_initialize doesn't need a cast
- 6/16
- ----
-builtins/wait.def
- - replaced a call to sscanf with a validity check using all_digits()
- and a call to atoi, since a pid_t is not necessarily an int, and
- the sscanf clobbered the stack frame on systems where it is shorter
- than an int (e.g., SCO)
+list.c
+ - map_over_words now takes an `sh_icpfunc_t *' as its second argument
-lib/readline/display.c
- - since META_CHAR and the other macros only work with unsigned
- chars, make rl_character_len convert its argument to an unsigned
- char before testing it
+input.h
+ - the `getter' and `ungetter' function pointer members of a
+ BASH_INPUT are now of types `sh_cget_func_t *' and
+ `sh_cunget_func_t *' respectively
+ - init_yy_io now takes an `sh_cget_func_t *' as its first argument and
+ an `sh_cunget_func_t *' as its second
-documentation/Makefile
- - use $(INSTALL_DATA) instead of $(CP) to install the man pages and
- info files
+parse.y
+ - init_yy_io now takes an `sh_cget_func_t *' as its first argument and
+ an `sh_cunget_func_t *' as its second
+ - initialize_bash_input casts bash_input.getter and bash_input.ungetter
+ appropriately
+
+builtins/mkbuiltins.c
+ - make the extern function definitions written to builtext.h have
+ prototypes with __P((...))
+ - include "stdc.h"
+ - change Function to mk_handler_func_t
+ - fixed comment_handler to take the right number of args
+ - prototyped all the handler functions with __P((...))
+
+builtins.h
+ - the `function' member of a struct builtin is now of type
+ `sh_builtin_func_t *'
+
+builtins/common.[ch]
+ - last_shell_builtin, this_shell_builtin are now of type
+ `sh_builtin_func_t *'
+ - find_shell_builtin, builtin_address, find_special_builtin now return
+ `sh_builtin_func_t *'
+
+builtins/exit.def, {execute_cmd,jobs,nojobs,variables}.c, parse.y
+ - changed all declarations of last_shell_builtin and this_shell_builtin
-cpp-Makefile
- - use INSTALL_PROGRAM and INSTALL_DATA to install binaries and
- documentation; pass both values to installs in subdirectories
+execute_cmd.c
+ - execute_builtin, execute_builtin_or_function,
+ execute_subshell_builtin_or_function now take an
+ `sh_builtin_func_t *' instead of a `Function *' for argument
+ - changed appropriate variables from `Function *' to
+ `sh_builtin_func_t *'
- 6/18
- ----
-builtins/ulimit.def
- - compensate for systems which define RLIMIT_OFILE instead of
- RLIMIT_NOFILE, or don't provide such a compatibility define
- themselves
+builtins/{bind,builtin,enable,read,setattr}.def
+ - replaced uses of `Function *' in variable declarations with
+ appropriate types (sh_builtin_func_t * or rl_command_func_t *)
-shell.c
- - make maybe_execute_file check for directories and print an
- appropriate error message, since it's doing an fstat anyway
+builtins/set.def
+ - set_func and get_func members of binary_o_options are now of types
+ `setopt_set_func_t *' and `setopt_get_func_t *', which are
+ prototyped
-support/mksysdefs
- - added support for a `-s srcdir' option so it can find
- cpp-Makefile if ansi-Makefile is to be created
+builtins/shopt.def
+ - set_func member of shopt_vars is now of type `shopt_set_func_t *'
-Makefile
- - call mksysdefs with -s $(srcdir)
+bashline.c
+ - enable_hostname_completion now returns `int' (the old value of
+ perform_hostname_completion)
-jobs.c
- - add the magic #undef lines to avoid redefinition warnings on
- SunOS 4 only
+[The only use of Function and VFunction now is for unwind-protects]
- 6/20
- ----
-cpp-Makefile
- - install `bashbug' with `make install'
+ 9/4
+ ---
+lib/sh/getcwd.c
+ - use const define from config.h rather than `CONST'
+ - use PTR_T define from xmalloc.h rather than `PTR'
+ - include xmalloc.h for PTR_T
+ - remove PATH_MAX define, rely on value from maxpath.h
+
+{general,mailcheck}.c, lib/sh/{pathcanon,pathphys}.c
+ - don't include maxpath.h directly; it's already included by shell.h
+
+lib/sh/mailstat.c
+ - new `mailstat()' implementation, to stat a mailbox file for
+ mail checking. handles maildir-style mail directories with one
+ file per message and creates a dummy stat struct from them
+
+lib/sh/Makefile.in
+ - add mailstat.c and mailstat.o in the appropriate places
+
+lib/malloc/malloc.c
+ - augmented implementation with wrapper functions that pass in file
+ and line number information from cpp. currently unused, but a
+ placeholder for future debugging and use tracking
+
+lib/malloc/shmalloc.h
+ - new file, extern declarations for allocation wrapper functions for
+ use by the shell (and others, I guess)
+
+xmalloc.[ch]
+ - wrapper functions for xmalloc, xfree, xrealloc (sh_ prefixed) that
+ pass cpp line number information through to the malloc functions,
+ if USING_BASH_MALLOC is defined
+
+ 9/5
+ ---
+lib/malloc/gmalloc.c
+ - removed; no longer part of distribution
-trap.c
- - make sure that `interactive' is set to 0 when running trap
- commands
+lib/malloc/Makefile.in
+ - removed references to gmalloc.[co]
-builtins/umask.c
- - fixed typo in usage error message
+configure.in, doc/bashref.texi
+ - removed references to `--with-glibc-malloc' configure option
-subst.c
- - fix process_substitute to set subshell_environment
+{configure,Makefile}.in
+ - changed the way bash malloc is configured into the Makefile, making
+ it more like how readline is configured. If the bash malloc is
+ not configured in, nothing in lib/malloc will be built
-jobs.c, nojobs.c
- - only mess with the terminal settings for an interactive shell
- that is not in a subshell environment
+ 9/6
+ ---
+lib/malloc/imalloc.h
+ - new file, some internal malloc definitions
- 6/21
- ----
-lib/readline/history.h
- - add extern declaration of history_get
+lib/malloc/mstats.h
+ - new file, definitions for malloc statistics structs and functions
-builtins/fc.def
- - make history replacement when using `r' or `fc -s' obey the
- setting of HISTCONTROL
+lib/malloc/trace.c
+ - new file, malloc tracing functions (currently just print messages
+ to stderr), code is #ifdef MALLOC_TRACE
-general.c
- - in canonicalize_pathname, preserve a double // at the start
- of an absolute pathname, since that means something special
- for the network directory system
+lib/malloc/stats.c
+ - new file, moved malloc stats code from malloc.c to here
-README, INSTALL
- - updated information about submitting bug reports
+lib/malloc/malloc.c
+ - moved some definitions to imalloc.h
+ - moved stats code to stats.c
+ - malloc tracing calls added to internal_{malloc,realloc,free}, all
+ #ifdef MALLOC_TRACE
-lib/readline/vi_mode.c, lib/readline/isearch.c
- - make sure unistd.h is included before rldefs.h, if
- HAVE_UNISTD_H is defined
+lib/malloc/Makefile.in, Makefile.in
+ - added {imalloc,mstats}.h, {trace,stats}.c
- 6/24
- ----
-lib/readline/complete.c
- - add `#' to the list of characters which cause a completed filename
- to be quoted
+parse.y
+ - changed decode_prompt_string to save and restore $?
+ (last_command_exit_value) around calls to expand_prompt_string(),
+ so command substitutions in PS1, etc. don't change $?
-execute_cmd.c
- - be more careful about closing pipe file descriptors in do_piping;
- don't want to have `dup2(i, i); close(i);' problem
+{array,subst}.c
+ - a couple more arrayind_t fixes from Paul Eggert
-lib/readline/{keymaps,readline}.h
- - include local copies of include files if READLINE_LIBRARY is
- defined, otherwise include the `official, installed' versions
- using #include <readline/xxx.h>
+configure.in
+ - remove redundant check for wait3(2)
-lib/readline/*.c
- - define READLINE_LIBRARY before including any files
- - include only `local' copies of include files using #include "xxx.h"
- rather than #include <readline/xxx.h>
+redir.h
+ - fixed a typo (stdin_redirs -> stdin_redirects)
- 6/26
+ 9/10
----
execute_cmd.c
- - check for clobbering the bash input stream before closing a file
- descriptor due to an r_close_this redirection
+ - remove check for \n and \r from WHITESPACE macro, since those
+ chars are not whitespace as returned by the whitespace(c) macro
+ - getinterp now takes a `char *' as first arg, not unsigned char *
+ - execute_shell_script now takes a `char *' as first arg, not
+ unsigned char *
+ - fix typo in forward declaration for `initialize_subshell'
+
+general.[ch]
+ - check_binary_file now takes a (char *) argument, not unsigned char *
+ - pass unsigned char to isspace and isprint because of ISO C fuckup
+ - bash_tilde_expand now takes a `const char *' as its argument
+
+builtins/evalfile.c, shell.c
+ - buffer passed to check_binary_file is char, not unsigned char
+
+parse.y
+ - fix extern declaration for yyerror()
+ - yyerror now takes a `const char *' as first arg
-lib/readline/history.c
- - made history_expand inhibit history expansion if the history
- expansion char is set to 0
+{error,jobs}.c
+ - fixes to printf-style functions to handle pids wider than an int
-lib/readline/chardefs.h
- - moved savestring() definition to rldefs.h
- - changed lowercase_p, uppercase_p, to_lower, to_upper defines to
- use <ctype.h> macros rather than assume ASCII
+lib/readline/{isearch,vi_mode}.c
+ - fix call to rl_message in rl_display_search (remove extra arg)
-lib/readline/bind.c, general.c, general.h
- - use strcasecmp, strncasecmp instead of str[n]icmp if
- HAVE_STRCASECMP is defined
+variables.c
+ - fix missing argument to builtin_error in make_local_variable
-cpp-Makefile
- - pass -DHAVE_STRCASECMP to builds in the libraries, primarily
- readline
+builtins/getopts.def
+ - since getopts takes no options, change while loop calling
+ internal_getopts to a simple `if' check
-machines.h
- - add HAVE_STRCASECMP to the entries for BSD/386, NetBSD, FreeBSD,
- and 4.4 BSD
+builtins/printf.def
+ - since printf takes no options, change while loop calling
+ internal_getopts to a simple `if' check
-builtins/hash.def
- - add a fourth parameter to remember_filename, the initial value
- of times_found (0 if we're just looking it up for `hash', 1
- for the command execution code)
+lib/readline/bind.c
+ - remove _SET_BELL macro, expand code inline
+
+lib/readline/input.c
+ - change _rl_input_available to use either select or FIONREAD,
+ but not both
+
+lib/readline/readline.c
+ - fix rl_digit_loop to remove unreachable code at end of loop
+
+{bashhist,bashline,expr,jobs,redir,shell}.c, builtins/fc.def, lib/sh/snprintf.c
+ - bracket unused functions with #ifdef INCLUDE_UNUSED/#endif
+ - remove some unused variables
execute_cmd.c
- - call remember_filename with an initial value of 1 for times_found
+ - remove #ifdef'd code that allowed `return' to terminate a select
+ statement
-builtins/wait.def
- - handle a null argument with an error message
+expr.c
+ - remove some extraneous tests from strlong()
-builtins/common.c
- - parse_and_execute now takes a third parameter: the value for
- `interactive' while it is executing commands
+array.h
+ - arrayind_t is now a long, since shell arithmetic is performed as
+ longs
+ - remove second declaration of new_array_element
+
+builtins/printf.def
+ - in mklong, xrealloc cannot return NULL, so don't check for it
+ - remove some #if 0 code
+ - fix core dump triggered by a format specification with more than
+ one `*'
+ - remove `foundmod', since its value mirrors `modchar != 0'
+ - include "common.h" for builtin_{error,usage} declarations
+
+Makefile.in,builtins/Makefile.in
+ - updated some dependencies due to new include files
+
+pcomplete.c
+ - include "execute_cmd.h" for declaration of execute_shell_function
-bashline.c, jobs.c, parse.y, shell.c, subst.c, trap.c, variables.c
- - set the new third argument to parse_and_execute appropriately
+arrayfunc.c
+ - include <stdio.h> for printf
+ - include "builtins/common.h" for builtin_error declaration
-builtins/eval.def, builtins/fc.def, builtins/source.def
- - set the new third argument to parse_and_execute appropriately
+builtins/evalstring.c
+ - include "../trap.h" for run_trap_cleanup declaration
builtins/help.def
- - changed a call to strnicmp to strncmp when trying to find what
- to give help on; it seems more correct
+ - include "common.h" instead of locally declaring builtin_error
+ and builtin_usage
- 6/27
- ----
-machines.h
- - cleaned up the SunOS section so it no longer relies on
- HAVE_SHARED_LIBS being defined; it uses SunOS4 and SunOS5
- instead
+error.h
+ - add extern declaration for itrace()
+ - add prototype to extern declaration of get_name_for_error
+ - file_error now takes a `const char *' as first argument
+
+externs.h
+ - added prototype for sh_setlinebuf declaration, bracketed with
+ NEED_SH_SETLINEBUF_DECL so we don't need stdio.h everywhere
+ - add extern declaration for parse.y:return_EOF()
+
+shell.c
+ - add NEED_SH_SETLINEBUF_DECL before including shell.h
+
+lib/readline/callback.c
+ - include <stdlib.h> or "ansi_stdlib.h" for abort declaration
+
+quit.h
+ - remove declaration of throw_to_top_level
+
+subst.c
+ - remove unused extern declaration for getopts_reset
+
+lib/sh/netopen.c
+ - include <shell.h> for legal_number, etc.
+ - add prototype for inet_aton extern declaration
+
+lib/sh/clock.c
+ - include <stdc.h> for __P declaration
+ - add extern declaration for get_clk_tck
+
+support/mkversion.sh
+ - changed so that extern function declarations for functions in
+ version.c (moved from externs.h) are in the generated version.h
+
+shell.h
+ - include version.h
+
+version.c
+ - various `char *' version variables are now `const char *'
+
+general.h
+ - add prototype for same_file, bracketed with _POSIXSTAT_H
+ #ifdef, since that's what include/posixstat.h defines
+
+builtins/common.[ch]
+ - _evalfile, maybe_execute_file, source_file, and fc_execute_file
+ now take a `const char *' as their first argument
+
+eval.c
+ - removed extern declaration of yyparse; it's in externs.h
-support/mksysdefs
- - define SYSDEF to be SunOS4 or SunOS5 depending on the output
- of uname rather than looking for ld.so
+parse.y
+ - added prototypes to static forward function declarations
+ - changed local `all_digits' variable in read_token_word () to
+ all_digit_token to avoid clash with all_digits() function in
+ general.c
+
+{bashhist,copy_cmd,make_cmd,hashlib,mailcheck}.c
+ - added prototypes for static function declarations
+
+shell.h
+ - add extern declarations for interactive, interactive_shell,
+ changed c files with extern declarations
+
+pcomplete.c
+ - changed it_init_aliases to avoid shadowing global variable
+ `aliases'
+
+bashline.c,pathexp.c,general.h
+ - sh_ignore_func_t is now a pointer to a function taking a
+ `const char *'; users changed
+
+configure.in
+ - test for <strings.h>
+
+config.h.in
+ - add #undef HAVE_STRINGS_H
+
+bashansi.h
+ - change like recommended in autoconf manual
- 6/29
+ 9/11
----
-machines.h
- - minor change to the ardent titan machine description
- - move the ardent and stardent descriptions before the
- mips riscos description
+[a date which will live in infamy. prayers for the victims.]
+
+execute_cmd.c
+ - don't use an absolute index into abuf in mkfmt, use
+ sizeof(abuf) to compute last index
+
+builtins/common.c
+ - fix read_octal to do a better job of detecting overflow while
+ iterating through the string
+
+builtins/umask.def
+ - change octal-print mode to print 4 digits, like other shells
+ - cast umask to unsigned long to avoid problems on systems where
+ it's wider than an int (POSIX doesn't guarantee that mode_t is
+ no wider than an int, but real-world systems use int)
+
+builtins/printf.def
+ - mklong can never return NULL (it uses xrealloc), so the mainline
+ doesn't need to check for NULL returns
+ - new function, getldouble (long double *), to get long doubles
+ - mklong now takes a `char *' as its second argument, the modifier(s)
+ to use
+ - changed use of `modchar' to handle more than a single modifier
+ character
+ - changed to handle `long double' and `L' formats better, rather
+ than discarding long double information
+ - since printf now follows the POSIX.2 rules for conversion errors,
+ we can dispense with the status returns from the get* functions
+ - make the get* functions as similar in structure as possible,
+ removing type casts, etc.
+
+lib/sh/timeval.c,execute_cmd.c
+ - change some instances of `long' to `time_t', for systems where
+ a time_t is bigger than a long
+
+jobs.c
+ - include "posixtime.h" instead of <sys/time.h>
+
+config.h.in
+ - add defines for HAVE_DECL_CONFSTR, HAVE_DECL_STRTOLD,
+ HAVE_DECL_SBRK, HAVE_DECL_PRINTF
+ - remove defines for SBRK_DECLARED and PRINTF_DECLARED
+ - add _GNU_SOURCE define
+
+configure.in
+ - add AC_CHECK_DECLS for strtold, confstr, sbrk, printf
+ - remove call to BASH_FUNC_SBRK_DECLARED
+ - remove call to BASH_FUNC_PRINTF
+
+xmalloc.c, lib/malloc/malloc.c
+ - change check of SBRK_DECLARED to HAVE_SBRK_DECL
print_cmd.c
- - ardent machines also need the extern declaration for printf
+ - change PRINTF_DECLARED to HAVE_DECL_PRINTF
-make_cmd.c
- - connect_async_list should do its work only if the lists to be
- backgrounded are connected with `;'. This makes `;' bind tighter
- than `&', so only the last job in the list is backgrounded. All
- other lists should have the entire thing put in the background
+builtins/evalstring.c, builtins/common.h
+ - parse_and_execute now takes a `const char *' as its second argument
-parse.y
- - added a function `print_prompt' to take care of displaying the
- prompt string if readline is not being used. This fixes problems
- with the prompt being displayed before the status of completed
- jobs is printed
+input.h,parse.y
+ - with_input_from_* functions now take a `const char *' as their
+ second argument
+ - init_yy_io now takes a `const char *' as its fourth argument
+
+parse.y,externs.h
+ - parse_string_to_word_list now takes a `const char *' as its second
+ argument
+
+tests/builtins.right
+ - change output to account for extra digit in umask output
+
+pcomplib.c
+ - free_progcomp now takes a PTR_T argument
+
+builtins/bashgetopt.h
+ - include <stdc.h>
+ - add prototypes to extern declarations
+
+builtins/shopt.def
+ - add prototypes to static function declarations
- 6/30
+builtins/{fc,umask,wait}.def, builtins/{bashgetopt,common}.c
+ - include <ctype.h> for isdigit macro (referenced by `digit(x)')
+
+lib/readline/complete.c
+ - added more static function declarations with prototypes
+
+ 9/12
----
-builtins/fg_bg.def
- - `fg' and `bg' now print error messages if invoked when job control
- is disabled
+lib/sh/tmpfile.c
+ - use `^' instead of `*' in sh_mktmpname to make filenames a bit
+ more random
-lib/readline/rltty.c
- - if not compiled into the shell, make get_tty_settings get and set
- the window size. This noop stops the process if it is started in
- the background
+include/stdc.h,lib/readline/rldstdc.h
+ - add __attribute__ definition
-lib/readline/readline.c
- - provide a function version of savestring, if not being compiled
- into the shell, since the macro has been removed from the
- `public' header files
+builtins/common.h
+ - add printf __attribute__ to declaration of builtin_error
+
+error.h
+ - add printf __attribute__ to declaration of programming_error,
+ report_error, parser_error, fatal_error, sys_error, internal_error,
+ internal_warning
lib/readline/readline.h
- - provide all extern function declarations without checking whether
- VI_MODE or PAREN_MATCHING are defined. It does not hurt to define
- them if they are not used and not in the library, and other
- applications using readline can't tell whether or not VI_MODE was
- defined when the library was compiled anyway
+ - add printf __attribute__ to declaration of rl_message
- 7/1
- ---
-machines.h
- - add #undef HAVE_DIRENT_H to the ardent titan description
+pcomplete.c
+ - add printf __attribute__ to declaration of debug_printf
+
+print_cmd.c
+ - add printf __attribute__ to declarations of cprintf, xprintf
+
+include/chartypes.h
+ - new file, includes <ctype.h> and defines macros that check for
+ safe (ascii) arguments before calling the regular ctype macros
+
+{alias,bashline,execute_cmd,expr,findcmd,general,locale,mksyntax,stringlib,subst,variables}.c
+parse.y
+builtins/{bashgetopt,common}.c
+builtins/{fc,printf,umask,wait}.def
+lib/glob/strmatch.c
+lib/sh/{oslib,pathcanon,pathphys,snprintf,strcasecmp,strindex,stringvec,strtod,strtol,strtrans}.c
+examples/loadables/{head,sleep}.c
+ - include "chartypes.h" or <chartypes.h> instead of <ctype.h>
+
+Makefile.in,{builtins,lib/{glob,sh}}/Makefile.in
+ - update dependencies to include chartypes.h
+
+lib/sh/inet_aton.c
+ - use `unsigned char' instead of `char' to pass to ctype.h functions
+
+lib/sh/netopen.c
+ - check for '0' <= host[0] <= '9' in _getaddr instead of using
+ isdigit
+
+subst.c,lib/sh/shquote.c
+ - change array subscripts into sh_syntaxtab from `char' to
+ `unsigned char'
+
+{alias,bashline,execute_cmd,expr,general,subst}.c, parse.y
+builtins/{fc,printf,umask,wait}.def builtins/{bashgetopt,common}.c
+lib/sh/{pathcanon,pathphys,snprintf,strcasecmp,strindex,strtod,strtol,strtrans}.c
+examples/loadables/{head,sleep}.c
+ - change to use some of the new macros in chartypes.h
+ - remove old local macro definitions now provided by chartypes.h
+
+general.h
+ - remove definition of isletter, ISOCTAL, digit, digit_value
+ - change legal_variable_starter and legal_variable_char to use
+ chartypes.h macros
+ - change ABSPATH to use chartypes.h macros
+
+lib/readline/util.c
+ - change to use Paul Eggert's FUNCTION_FOR_MACRO define to define
+ function replacements for macros in chardefs.h
- 7/2
- ---
lib/readline/chardefs.h
- - removed META_P define, renamed CTRL_P to CTRL_CHAR
+ - added some of the same macros as in chartypes.h
+ - change _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
+ _rl_to_upper, _rl_to_lower to use new IS* macros
+ - added _rl_isident macro from vi_mode.c:isident
-lib/readline/bind.c, lib/readline/isearch.c
- - changed instances of CTRL_P to CTRL_CHAR
+lib/readline/{bind,complete,nls}.c
+ - change to use some of the new macros from chardefs.h
-lib/readline/search.c
- - include <unistd.h> before rldefs.h, if HAVE_UNISTD_H is defined
+lib/readline/vi_mode.c
+ - isident -> _rl_isident
+ - remove local defines of macros in chardefs.h
-lib/readline/readline.c
- - declare PC, UP, and BC as extern rather than `local' to the
- readline library
+lib/sh/strtol.c
+ - updated to new version, modified from glibc 2.2.4 and sh-utils-2.0.
+ This one can do strtoll and strtoull, if necessary
+
+ 9/13
+ ----
+builtins/ulimit.def
+ - changed get_limit so it retrieves both hard and soft limits
+ instead of one or the other
+ - changed callers of get_limit
+ - changed getmaxvm to take soft limit, hard limit as arguments
+ - changed getmaxuprc to just take a single argument, the value
+ - changed calls to printone() to pass soft limit or hard limit
+ depending on `mode' instead of using old current_limit variable
+ - moved check for out-of-range limits in ulimit_internal into the
+ block that converts a string argument to a value of type rlim_t
+ - changed RESOURCE_LIMITS struct to break the description into a
+ description string and separate scale factor string
+ - changed print_all_limits to print a single error message if
+ get_limit fails, including limits[i].description now that the
+ scale factor has been removed from the description string
+ - removed DESCFMT define, since it's now used only in printone()
+ - changed printone to print the option character associated with a
+ particular limit if we're printing multiple limits
+ - changed calls to builtin_error to print the description associated
+ with a limit if setting or getting the limit fails
+ - added support for new POSIX 1003.1-200x rlim_t values:
+ RLIM_SAVED_CUR and RLIM_SAVED_MAX, which expand to the current
+ soft and hard limits, whatever they are
+ - changed printone to print `hard' or `soft' if the current limit is
+ RLIM_SAVED_MAX or RLIM_SAVED_CUR, respectively
+ - changed ulimit_internal to handle new `hard' and `soft' arguments
+ - changed help text do describe the special limit arguments `hard',
+ `soft', and `unlimited'
+
+doc/{bash.1,bashref.texi}
+ - documented new `hard' and `soft' limit arguments to `ulimit'
+
+hashlib.[ch]
+ - find_hash_item now takes a `const char *' is its first argument
+ - hash_string now takes a `const char *' is its first argument
+ - remove_hash_item now takes a `const char *' as its first argument
+
+pcomplib.c
+ - removed cast from first argument to find_hash_item in find_compspec
+
+general.[ch]
+ - absolute_program now takes a `const char *' as its argument
+ - absolute_pathname now takes a `const char *' as its argument
+
+lib/glob/glob.[ch]
+ - glob_pattern_p now takes a `const char *' as its argument
- 7/5
- ---
bashline.c
- - implement command word completion inside of command substitution
- with a new function: `command_subst_completion_function'
+ - removed cast from first argument to absolute_program in
+ command_word_completion_function
+ - removed cast from first argument to glob_pattern_p in
+ attempt_shell_completion
+
+findcmd.[ch]
+ - find_absolute_program, find_user_command, find_path_file,
+ search_for_command, user_command_matches now take a
+ `const char *' as their first argument
+ - file_status, executable_file, is_directory, executable_or_directory
+ now take a `const char *' as their argument
+ - _find_user_command_internal, find_user_command_internal,
+ find_user_command_in_path
+
+lib/sh/makepath.c, externs.h
+ - changed sh_makepath so it takes `const char *' for its first
+ two arguments
+
+hashcmd.[ch]
+ - find_hashed_filename now takes a `const char *' as its first arg
+ - remove_hashed_filename now takes a `const char *' as its first arg
+
+variables.[ch]
+ - new_shell_variable, var_lookup, shell_var_from_env_string,
+ find_name_in_env_array, bind_function, makunbound,
+ bind_name_in_env_array, bind_tempenv_variable, bind_variable
+ now take a `const char *' as their first arg
+ - find_function, make_new_variable, find_tempenv_variable,
+ find_variable_internal, find_variable, set_func_read_only,
+ set_func_auto_export, all_variables_matching_prefix, assign_in_env,
+ assignment, kill_local_variable, make_local_variable, unbind_variable
+ now take a `const char *' as their arg
+ - mk_env_string now takes `const char *' arguments
+
+arrayfunc.[ch]
+ - skipsubscript now takes a `const char *' as its argument
+
+ 9/17
+ ----
+lib/readline/complete.c
+ - attempt to preserve case of what the user typed in
+ compute_lcd_of_matches if we're ignoring case in completion
+
+builtins/{let,pushd}.def,{execute_cmd,expr}.c
+ - change some 0L constants to 0 and let the compiler sort it out
+ 9/18
+ ----
+lib/malloc/alloca.c
+ - alloca now takes a `size_t' argument
+
+include/memalloc.h
+ - if we're providing an extern function declaration for alloca,
+ use `void *' and prototype if __STDC__ is defined
+ - if HAVE_ALLOCA_H is defined, but C_ALLOCA is defined, don't
+ define HAVE_ALLOCA
+
+ 9/19
+ ----
subst.c
- - new function to help with command subst completion: unclosed_pair
+ - do_assignment_internal, do_assignment, and do_assignment_no_expand
+ now take a `const char *' as their first argument
-lib/readline/complete.c
- - new variable rl_filename_quoting_desired, which can be set to 0
- to inhibit the quoting of filenames after completion
+general.h
+ - a `sh_assign_func_t' is now a function taking a `const char *' and
+ returning int
-lib/readline/readline.h
- - declare rl_filename_completion_desired and
- rl_filename_quoting_desired
+hashcmd.c
+ - free_filename_data now takes a `PTR_T' argument to agree with the
+ typedef for `sh_free_func_t'
-builtins/bind.def
- - don't save the old value of rl_outstream before initializing
- readline -- it saves garbage values and screws up readline
+lib/sh/snprintf.c
+ - use TYPE_MAXIMUM define like strtol.c instead of huge constants
-parse.y
- - don't have private state telling whether or not readline has
- been initialized -- use bash_readline_initialized like other
- functions in bashline.c
+ 9/20
+ ----
+lib/sh/snprintf.c
+ - don't bother to compile the bulk of the body unless HAVE_SNPRINTF
+ or HAVE_ASPRINTF is not defined
+
+ 9/24
+ ----
+flags.c
+ - ignore `set -n' if the shell was started interactively
lib/readline/readline.c
- - make the default 8-bit behavior be based on whether LC_CTYPE is
- defined and its value (accept iso-8859-1 or iso_8859_1)
+ - initialize readline_echoing_p to 0; let the terminal-specific code
+ in rltty.c set it appropriately
- 7/6
- ---
-variables.c
- - fix up the declaration of getenv() for convex machines
+lib/malloc/malloc.c
+ - changed internal_memalign() slightly to avoid compiler warnings about
+ negating an unsigned variable (-alignment -> (~alignment + 1))
- 7/7
- ---
+ 9/27
+ ----
lib/readline/readline.c
- - fixed up typos in the declaration of `savestring'
+ - changed rl_newline to set _rl_history_saved_point appropriately
+ for the {previous,next}_history code
-lib/readline/history.c
- - fixed an off-by-one error in the ADD_CHAR macro which caused one
- extra character to be overwritten, causing the gnu malloc to abort
- when that one character was at the end of an allocated block
- - changed the ADD_STRING macro to avoid some unnecessary xreallocs
+lib/readline/rlprivate.h
+ - extern declaration for _rl_history_preserve_point
-lib/readline/display.c
- - fixed a problem with move_cursor_relative -- function now returns
- immediately if it has nothing to do
- - fixed another problem with displaying prompts with invisible chars
+lib/readline/bind.c
+ - new bindable variable, `history-preserve-point', sets value of
+ _rl_history_preserve_point
-lib/readline/chardefs.h
- - fixed the CTRL macro to be right (agree with the BSD kernel, for
- example)
+ 10/1
+ ----
+lib/malloc/table.c
+ - new file, with a map of allocated (and freed) memory for debugging
+ multiple frees, etc. Indexed by hash on values returned by
+ malloc(); holds size, file and line number info for last alloc or
+ free and a couple of statistics pointers
+
+lib/malloc/malloc.c
+ - a few cleanups; added calls for registering allocations and frees
+ if MALLOC_REGISTER is defined
+ - replaced MALLOC_RETURN with explicit MALLOC_NOTRACE define
+ - reordered fields in `struct...minfo' in `union mhead' to restore
+ eight-byte alignment
+ - added explicit checks for underflow in free and realloc since
+ checking mh_magic2 is not sufficient to detect everything (it's
+ no longer the last field in the struct, and thus not the bytes
+ immediately preceding what's returned to the user)
+ - new function, xbotch, for printing file and line number info for
+ the failed assertion before calling botch() (programming_error())
+
+configure.in
+ - replaced call to BASH_C_LONG_LONG with call to
+ AC_CHECK_TYPES([long long])
+ - moved the C compiler tests before the tests for various
+ system types, so we can know whether we have `long long'
+ before testing for 64-bit types
+ - if we have `long long', check for sizeof(long long) and save value
+
+aclocal.m4
+ - changed BASH_TYPE_BITS64_T to check `long long' before `long', but
+ after `double'
+
+ 10/2
+ ----
+lib/malloc/malloc.c
+ - made malloc and realloc both agree on the rounding for a request of
+ size N (round up to nearest multiple of 8 after adjusting for
+ malloc overhead); uses new ALLOCATED_BYTES macro
+ - realloc and free now use new IN_BUCKET macro for underflow checks
-cpp-Makefile
- - fixed typo in the `install' recipe
+execute_cmd.c
+ - fixed time_command() to use `time_t' instead of `long' to hold
+ time stamps
- 7/8
- ---
-support/srcdir
- - fixed to handle srcdir when it begins with ./ or ../ to handle
- $(srcdir) being a relative path better
+lib/sh/clock.c
+ - clock_t_to_secs now takes a `time_t *' second argument
+ - fixed print_clock_t to call clock_t_to_secs with right arguments
-cpp-Makefile
- - changed some include paths to $(BUILTIN_ABSSRC) when building in
- `builtins' to handle $(srcdir) being a relative path
- - change the `chmod' on bashbug to turn on read and execute for all
- - added a couple of definitions to make it easier for a later
- `configure' program
+lib/sh/timeval.c
+ - fixed print_timeval to make `minutes' a `long' and make its
+ structure identical to print_clock_t
-support/mksysdefs
- - added a -i option to specify an alternate set of directories to
- search for include files
+redir.c
+ - changed redirection_error to check for EBADF and use the file
+ descriptor being redirected from in the error message if it
+ is >= 0
-lib/readline/bind.c
- - in rl_read_init_file, when skipping whitespace at the start of
- the line, decrement `i' so that we don't jump past the start
- of the next line
+Makefile.in
+ - changed release status to `beta1'
-machines.h
- - SCOv4 has a `robust' opendir that checks that you're actually
- opening a directory
+lib/glob/collsyms.h
+ - added a few ASCII symbols to the posix_collsyms array
- 7/11
+ 10/3
----
-lib/readline/complete.c
- - make sure a word break character is unquoted before using it to
- separate out the current word for completing
+aclocal.m4
+ - fixed typo in BASH_TYPE_BITS64_T
-machines.h
- - new machine description: NetBSD on motorola m68k machines like
- the hp300
- - undef HAVE_GETWD in the generic svr4 machine description, like
- other svr4 descriptions
+configure.in
+ - added check for unsigned chars with AC_C_CHAR_UNSIGNED
-lib/readline/rltty.c
- - make sure to fflush (rl_outstream) after toggling the setting
- of the keypad and meta key
+config.h.in
+ - added PROTOTYPES and __CHAR_UNSIGNED__ #defines
-portbash/libc.sh
- - add a test for OPENDIR_NOT_ROBUST
+general.h
+ - if CHAR_MAX is not define by <limits.h>, provide a definition
-support/getcppsyms.c
- - output __svr4__ if we find __uxps__ (this makes the Fujitsu port of
- SVR4 to the sparc build OK)
+builtins/printf.def
+ - change tescape() to mask \0 and \x escape sequences with 0xFF
+ - change tescape() to process at most two hex digits after a `\x'
- 7/12
+lib/sh/strtrans.c
+ - change strtrans() to mask \0 and \x escape sequences with 0xFF
+ - change strtrans() to process at most two hex digits after a `\x'.
+ This affects `echo -e' and $'...' processing
+
+lib/readline/bind.c
+ - changed rl_translate_keyseq() to process at most two hex digits
+ after a `\x'
+
+lib/readline/doc/{rluser.texinfo,readline.3}, doc/bash.1
+ - changed documentation for key binding escape sequences to specify
+ that at most two hex digits after \x are translated
+ - changed documentation for key binding to specify that the result
+ of \nnn or \xhh escapes is an eight-bit value, not just ASCII
+
+doc/{bash.1,bashref.texi}
+ - changed documentation of $'...' to specify that at most two hex
+ digits after \x are translated
+ - changed `echo' documentation to specify that at most two hex
+ digits after \x are translated
+ - changed documentation for `echo' and $'...' to specify that the
+ result of \nnn or \xhh escapes is an eight-bit value, not just ASCII
+
+ 10/4
----
-lib/readline/display.c
- - more display-related fixes when the prompt has invisible chars;
- this time for screen updates when moving between screen lines
+lib/malloc/malloc.c
+ - changed interface for xbotch to pass memory address and error code
+ as two additional arguments
+ - call mregister_describe_mem from xbotch to get the last allocation
+ or free before the botch
+
+configure.in
+ - call AC_CHECK_DECLS([strsignal])
+
+config.h.in
+ - add HAVE_DECL_STRSIGNAL
-lib/readline/readline.c, lib/readline/display.c
- - changes to make readline work with terminals that have auto-wrap
- from Per Bothner (new function _rl_update_final, term_xn changes,
- some efficiency speedups, new function space_to_eol)
+siglist.h
+ - make declaration of strsignal() dependent on !HAVE_DECL_STRSIGNAL
- 7/13
+ 10/5
----
-lib/readline/display.c
- - after moving up screen lines using term_up in _rl_move_vert, if
- the new screen line is 0, _rl_last_c_pos needs to be adjusted
- to take invisible characters into account. This was the source
- of many bugs
+support/texi2html
+ - upgraded to version 1.64
-
- 7/14
+ 10/9
----
-documentation/Makefile
- - change instances of `groff' to `${GROFF}', GROFF is set to
- `groff' by default
+aclocal.m4
+ - added check for `long long' to BASH_TYPE_PTRDIFF_T
+
+configure.in
+ - replaced call to BASH_HAVE_TIOCGWINSZ with AC_HEADER_TIOCGWINSZ
+
+aclocal.m4
+ - replaced body of BASH_STRUCT_TERMIOS_LDISC with call to
+ AC_CHECK_MEMBER(struct termios.c_line, ...)
+ - replaced body of BASH_STRUCT_TERMIO_LDISC with call to
+ AC_CHECK_MEMBER(struct termios.c_line, ...)
+
+[bash-2.05a-beta1 frozen]
+
+ 10/10
+ -----
+lib/sh/snprintf.c
+ - fixed exponent() to not smash the trailing zeros in the fraction
+ when using %g or %G with an `alternate form'
+ - fixed exponent() to handle the optional precision with %g and %G
+ correctly (number of significant digits before the exponent)
+
+ 10/11
+ -----
+expr.c
+ - fixed strlong() to correct the values of `@' and `_' when
+ translating base-64 constants (64#@ == 62 and 64#_ == 64), for
+ compatibility with ksh
+
+lib/sh/itos.c
+ - added a slightly more flexible fmtlong() function that takes a
+ base argument and flags (for future use)
+ - rewrote itos and inttostr in terms of fmtlong
+
+lib/sh/fmtulong.c
+ - new file, converts unsigned long to string. hooks for `unsigned
+ long long' in the future. unused as yet
+
+ 10/15
+ -----
+lib/readline/rltty.c
+ - change the SET_SPECIAL macro to avoid possible (but highly
+ unlikely) negative array subscripts
-general.c, variables.c
- - moved `qsort_string_compare' from variables.c to general.c
+error.h
+ - add __attribute__ to extern declaration of itrace (even though the
+ function isn't defined in released versions of bash)
-general.h, variables.h
- - moved declaration of `qsort_string_compare' from variables.h
- to general.h
+bashansi.h
+ - include <strings.h> if HAVE_STRINGS_H is defined, to get any extra
+ function declarations provided therein
-alias.c, lib/readline/funmap.c
- - moved qsort auxiliary functions after their use and added
- forward declarations to avoid warnings from ANSI C compilers
+copy_cmd.c
+ - fix typo in forward declaration for copy_arith_for_command
-memalloc.h
- - hpux_9 needs alloca declared as `extern void *' if __STDC__
- is defined
+lib/malloc/stats.c
+ - make the accumulators in _print_malloc_stats be `unsigned long'
+ instead of `int'
-support/mksysdefs
- - removed HAVE_SHARED_LIBS entirely
- - make a call to /bin/uname -X for SCO machines to avoid running
- a different uname from the $PATH
+externs.h, sig.h
+ - add `__noreturn__' gcc attribute to exit_shell and jump_to_top_level
+ declarations
-machines.h
- - new descriptions: Intel i860 running SVR4, Tahoe running 4.3 BSD
- - changed descriptions: Mips/RiscOS, DG AViiON, unknown machine
+lib/sh/mailstat.c, support/bashversion.c
+ - include <bashansi.h> for some string function declarations
-jobs.c
- - changes to how the shell handles foreground jobs dying of SIGINT:
- an interactive shell using job control will no longer
- act as if it received a SIGINT if the foreground job
- dies from a SIGINT
+lib/malloc/shmalloc.h
+ - added extern declarations of functions that do malloc debugging
- a non-interactive shell or shell without job control tries
- to differentiate between SIGINTs it has seen (in
- wait_sigint_handler) and a foreground job dying of a SIGINT
- not sent from the keyboard, and runs the normal SIGINT code
- only in the former case
+lib/readline/{isearch,readline,vi_mode}.c
+ - make sure we index into _rl_keymap with a non-negative index
- 7/15
- ----
-support/mksysdefs
- - check for ${UNAME}${RELEASE} expanding to `SunOS4*' or `SunOS5*'
- to set SYSDEF to SunOS4 or SunOS5, respectively. Apparently
- this does not work for Solbourne
+parse.y
+ - make sure we index into sh_syntaxtab with a non-negative index
- 7/18
- ----
+lib/readline/vi_mode.c
+ - bound the vi_mark_chars array with the number of characters between
+ 'a' and 'z' rather than using a fixed amount
+ - don't use _rl_lowercase_p when deciding whether the char read by
+ rl_vi_set_mark is a valid mark; just use 'a' <= char <= 'z'
-lib/readline/rltty.c
- - if output is being flushed on termios systems, loop until the
- FLUSHO bit is no longer set in the termios struct
+lib/readline/chardefs.h
+ - conditionally include memory.h and strings.h as in general.h
+ - replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
+ - add defines for ISPRINT(c), ISLOWER(c) and ISUPPER(c)
+ - fix defines for _rl_lowercase_p, _rl_uppercase_p, _rl_digit_p,
+ _rl_pure_alphabetic, ALPHABETIC, _rl_to_upper, _rl_to_lower,
+ and _rl_isident to work on systems with signed chars
+
+include/chartypes.h
+ - replace ISASCII with IN_CTYPE_DOMAIN like other GNU software
+
+lib/sh/{strcasecmp,strtod,strtol}.c
+ - don't pass possibly-negative characters to tolower() or toupper()
+
+lib/glob/strmatch.c
+ - don't bother testing for isupper in FOLD; rely on TOLOWER macro
+ from <chartypes.h> to do it
+ - don't use local definitions of isblank, et al.; rely on macros
+ from <chartypes.h>
+
+lib/readline/{display,readline}.c, mksyntax.c
+ - use new ISPRINT macro instead of isprint()
+
+builtins/{kill.def,mkbuiltins.c},{error,execute_cmd,jobs,nojobs,subst}.c
+ - don't assume that a pid_t fits into an int for printing and other
+ uses
+
+variables.[ch]
+ - the unused put_gnu_argv_flags_into_env now takes a `long' pid
+ argument
+
+configure.in, config.h.in
+ - call AC_STRUCT_ST_BLOCKS, define HAVE_STRUCT_STAT_ST_BLOCKS if found
+ - check for strtoull(), define HAVE_STRTOULL if found
+ - check for uintmax_t, define to `unsigned long' if not found
+
+lib/sh/mailstat.c
+ - don't use st_blocks member of struct stat unless
+ HAVE_STRUCT_STAT_ST_BLOCKS is defined; otherwise use the st_nlink
+ field to return the total number of messages in a maildir-style
+ mail directory
+
+general.h,{alias,expr,general,subst,variables}.c
+builtins/{printf,read}.def
+lib/readline/{bind,complete,nls}.c
+lib/sh/{pathcanon,pathphys,shquote,snprintf,strindex,strtod,strtol,strtrans}.c
+ - cast args to ctype macros to unsigned char for systems with signed
+ chars; other fixes for signed chars
+
+lib/sh/{fmtullong,strtoull.c}
+ - new files, more support for `long long'
+
+Makefile.in, lib/sh/Makefile.in
+ - make fmtullong.o and strtoull.o part of libsh
+
+lib/sh/itos.c
+ - remove local copy of fmtlong; use fmtulong instead
+ - new functions: uitos, uinttostr work on `unsigned long'
+
+lib/sh/snprintf.c
+ - fixes to make `unsigned long long' work (%llu)
+ - fixes to make unsigned formats not print the sign when given
+ an unsigned long that is greater than LONG_MAX
+
+externs.h
+ - extern declarations for fmtulong, fmtulloing, strtoull
+ - extern declarations for uitos, uinttostr
+
+ 10/16
+ -----
+configure.in
+ - move header checks before function checks
+ - move c compiler tests before header checks
+ - check for <inttypes.h> with BASH_HEADER_INTTYPES
+ - change type checks for intmax_t, uintmax_t to not attempt to
+ include <stdint.h>
+ - check for strtoimax, strtoumax, strtoll, strtol, strtoull, strtoul
+ with BASH_CHECK_DECL (for declarations in header files) and
+ AC_REPLACE_FUNCS (for availability and LIBOBJS substitution)
+ - remove check for have_long_long around sizeof check for long long
+ (since autoconf will give it a size of 0 if the type isn't found)
+
+config.h.in
+ - add a define for HAVE_INTTYPES_H
+ - add a define for HAVE_UNSIGNED_LONG_LONG
+ - add defines for HAVE_STRTOIMAX, HAVE_STRTOUMAX, HAVE_STRTOLL
+
+aclocal.m4
+ - new func, BASH_HEADER_INTTYPES, which just calls AC_CHECK_HEADERS
+ on <inttypes.h>; separate so it can be AC_REQUIREd
+ - AC_REQUIRE([BASH_HEADER_INTTYPES]) in BASH_CHECK_TYPE
+ - include <inttypes.h> in BASH_CHECK_TYPE if HAVE_INTTYPES_H is
+ defined
+ - change AC_DEFINE to AC_DEFINE_UNQUOTED in BASH_CHECK_TYPE
+ - new `long long' checking macros: BASH_TYPE_LONG_LONG and
+ BASH_TYPE_UNSIGNED_LONG_LONG
+ - new BASH_CHECK_DECL
+
+lib/sh/{strto[iu]max,strtoll}.c, lib/sh/Makefile.in, Makefile.in
+ - new files
+
+externs.h
+ - extern declarations for strtoll, strtoimax, strtoumax
+
+lib/malloc/alloca.c
+ - include <bashtypes.h> for size_t
+
+builtins/printf.def
+ - new functions: getllong, getullong, getintmax, getuintmax; return
+ long long, unsigned long long, intmax_t, uintmax_t respectively
+ - builtin printf now handles `ll' and `j' length modifiers directly
+
+lib/sh/Makefile.in
+ - use LIBOBJS to decide whether or not the strto* functions are
+ needed
+
+ 10/17
+ -----
+configure.in
+ - call AC_REPLACE_FUNCS(rename)
+ - move getcwd, strpbrk, strcasecmp, strerror, strtod
+ from AC_CHECK_FUNCS to AC_REPLACE_FUNCS
+ - only call BASH_FUNC_GETCWD if $ac_func_getcwd == "yes"
+ - call BASH_CHECK_SYS_SIGLIST
+ - if we don't have vprintf but have _doprnt, call AC_LIBOBJ(vprint)
+
+lib/sh/Makefile.in
+ - remove rename, getcwd, inet_aton, strpbrk, strcasecmp, strerror,
+ strtod, vprint from OBJECTS; picked up from LIBOBJS
+
+aclocal.m4
+ - change BASH_FUNC_GETCWD to call AC_LIBOBJ(getcwd) if the libc
+ getcwd(3) calls popen(3)
+ - change BASH_FUNC_INET_ATON to call AC_LIBOBJ(inet_aton) if it's
+ not found in libc or as a #define even with the special includes
+ - BASH_KERNEL_RLIMIT_CHECK -> BASH_CHECK_KERNEL_RLIMIT
+ - BASH_DEFAULT_MAILDIR -> BASH_SYS_DEFAULT_MAILDIR
+ - BASH_JOB_CONTROL_MISSING -> BASH_SYS_JOB_CONTROL_MISSING
+ - BASH_REINSTALL_SIGHANDLERS -> BASH_SYS_REINSTALL_SIGHANDLERS
+ - BASH_SIGNAL_CHECK -> BASH_SYS_SIGNAL_VINTAGE
+ - BASH_DUP2_CLOEXEC_CHECK -> BASH_FUNC_DUP2_CLOEXEC_CHECK
+ - BASH_PGRP_SYNC -> BASH_SYS_PGRP_SYNC
+ - BASH_RLIMIT_TYPE -> BASH_TYPE_RLIMIT
+ - BASH_FUNC_PRINTF -> BASH_DECL_PRINTF
+ - BASH_FUNC_SBRK_DECLARED -> BASH_DECL_SBRK
+ - BASH_MISC_SPEED_T -> BASH_CHECK_SPEED_T
+ - BASH_CHECK_SOCKLIB -> BASH_CHECK_LIB_SOCKET
+ - new macro, BASH_CHECK_SYS_SIGLIST, encapsulates all the checks for
+ sys_siglist, _sys_siglist, and strsignal(), sets SIGLIST_O to
+ siglist.o if appropriate
+
+Makefile.in
+ - use SIGLIST_O variable to decide whether or not we need siglist.o
+
+{execute_cmd,subst}.c
+ - change a couple of instances of ISDIGIT to DIGIT, where we really,
+ really only want ascii digits
+
+ansi_stdlib.h
+ - don't need a declaration for atol()
+
+ 10/18
+ -----
+
+aclocal.m4
+ - new macro, BASH_FUNC_PRINTF_A_FORMAT, checks for printf support
+ for %a, %A conversion specifiers, defines HAVE_PRINTF_A_FORMAT
+ if successful
+
+configure.in
+ - call AC_CHECK_FUNCS for isascii
+ - call BASH_FUNC_PRINTF_A_FORMAT
+
+config.h.in
+ - add a define for HAVE_ISASCII
+ - add a define for HAVE_PRINTF_A_FORMAT
+
+lib/sh/snprintf.c
+ - for long double output, fall back to sprintf using ldfallback()
+ function for floating point formats
+ - support %a, %A using dfallback() or ldfallback() if
+ HAVE_PRINTF_A_FORMAT is defined
+ - fix bug in vasprintf that returned wrong value in its first
+ argument if the buffer holding the result string got reallocated
+ - fixed PUT_CHAR macro to increment the counter even if we've
+ exceeded the buffer size, for the return value from
+ vsnprintf/snprintf
+ - fix vsnprintf_internal to not use counter < length as a loop
+ condition, but always process the entire format string (for
+ the return value from vsnprintf/snprintf)
+
+builtins/printf.def
+ - support %a, %A if HAVE_PRINTF_A_FORMAT is defined
+
+include/typemax.h
+ - new file, with the TYPE_MAXIMUM stuff that's duplicated in several
+ files in lib/sh
+
+lib/sh/{fmtulong,strtol,snprintf}.c
+ - include <typemax.h> instead of having the definitions in each file
+
+lib/sh/Makefile.in
+ - updated dependencies for typemax.h
+
+ 10/22
+ -----
+configure.in
+ - call AC_CHECK_FUNCS on ctype.h functions/macros that bash redefines
+ in chartypes.h
+
+config.h.in
+ - defines for HAVE_IS{ASCII,BLANK,GRAPH,PRINT,SPACE,XDIGIT}
+
+include/chartypes.h, lib/glob/strmatch.c, lib/readline/chardefs.h
+ - don't redefine some is* ctype macros/functions if HAVE_ISXXX is
+ defined (meaning that an appropriate function, but not a macro,
+ exists)
+
+lib/sh/strtrans.c
+ - new function, ansic_shouldquote, returns 1 if argument string
+ contains non-printing chars that should be quoted with $'...'
+
+externs.h
+ - new declaration for ansic_shouldquote()
-support/mksysdefs
- - added a -A flag to force creation of ansi-Makefile
+variables.c
+ - change print_var_value to ansi C quote the string if we're not in
+ posix mode and the variable's value contains non-printing chars,
+ to use the regular shell single quoting if the value contains
+ shell meta-characters, and to just output the string otherwise
-machines.h
- - new entry for Tandem machines running SVR3
+lib/sh/shquote.c
+ - add `break' to `case '~':' to avoid fallthrough and extra test
- 7/19
- ----
-lib/readline/rldefs.h
- - include <termcap.h> if HAVE_TERMCAP_H is defined
- - use <termio.h> stuff if HAVE_TERMIO_H is defined and _POSIX_VERSION
- is not defined
+doc/bashref.texi
+ - note that in POSIX mode, `set' displays variable values that
+ include nonprinting characters without quoting, unless they
+ contain shell metacharacters
-lib/readline/rldefs.h, lib/readline/history.c
- - include "config.h" if HAVE_CONFIG_H is defined
+builtins/printf.def, lib/sh/snprintf.c
+ - handle `F' conversion specifier as equivalent to 'f'
-lib/readline/{rldefs.h,signals.c,readline.c}
- - WINSIZE_IN_IOCTL_H -> GWINSZ_IN_SYS_IOCTL for compatibility with
- other GNU programs
+parse.y, {nojobs,variables}.c
+ - a couple of cleanups for when building a minimal configuration
-lib/readline/doc/Makefile
- - fixed up to create the readline and history manuals in dvi and
- ps format
+nojobs.c
+ - new function: stop_making_children(), just sets
+ already_making_children to 0 (like stop_pipeline)
-lib/readline/Makefile
- - changes inspired by the standalone readline-2.0 distribution
+subst.c
+ - call stop_making_children from subst.c:command_substitute if
+ JOB_CONTROL is not defined. This fixes the bug where the wrong
+ process is waited for (and its status returned) when using
+ command substitution in a null command in a shell function
+
+builtins/printf.def
+ - new variable `tw' used to keep track of the total number of
+ characters written by a single call to `printf' -- to be
+ used for the `%n' conversion, which will be added later. It
+ gets reset each time we reuse the format string, which is what
+ ksh93 seems to do
+
+ 10/23
+ -----
+variables.c
+ - new function, bind_var_to_int (char *var, long val)
- 7/20
- ----
-lib/readline/history.c
- - new function, history_is_stifled (), returns history_stifled
- - set history_state flags member in the history state functions
+variables.h
+ - extern declaration for bind_var_to_int
-lib/readline/history.h
- - reorganized the function declarations, added missing declarations
- - history_stifled is no longer exported by the library
- - added a `flags' member to the HISTORY_STATE structure
+lib/sh/netopen.c
+ - use gai_strerror() for error messages when getaddrinfo() fails
+ - use PF_INET if DEBUG is defined, since IPv6 doesn't work for me
-bashline.c
- - use history_is_stifled () instead of history_stifled
+Makefile.in
+ - pass DEBUG=${DEBUG} down to makes in some subdirectories
-lib/readline/readline.c, lib/readline/vi_mode.c
- - filled in correct argument declarations for functions called via
- keymaps (count, key)
+{builtins,lib{glob,sh}}/Makefile.in
+ - append ${DEBUG} to LOCAL_CFLAGS value, passed by top-level Makefile
-lib/readline/complete.c
- - efficiency improvement for compare_strings
+builtins/printf.def
+ - added support for %n format conversion char (number of chars printed
+ so far from current format string)
- 7/21
- ----
-examples/dirfuncs
- - new directory functions from ksh book, contributed by
- Ken Konecki (kenk@wfg.com)
+ 10/24
+ -----
+variables.c
+ - if posixly_correct is set, the default value of $MAILCHECK is 600
+ - use legal_number instead of atoi in adjust_shell_level
+ - treat non-numeric assignments to SECONDS as 0 in assign_seconds
+ - new function, init_funcname_var; sets FUNCNAME as a dynamic variable
+ if it's not set in the initial environment
+ - new function, init_groups_var; sets GROUPS as a dynamic array
+ variable if it's not set in the initial environment
+ - new function, init_dirstack_var; sets DIRSTACK as a dynamic array
+ variable if it's not set in the initial environment
+ - new function, init_seconds_var; sets SECONDS as a dynamic
+ variable using any valid integer value in the initial environment
+ as the initial value, as if an assignment had been performed
+ - call init_funcname_var, init_groups_var, init_dirstack_var,
+ init_seconds_var from initialize_dynamic_variables
+ - non-numeric values assigned to LINENO are treated as 0
+ - change initialize_shell_variables to not auto-export PATH or TERM
+ - change set_home_var to not auto-export HOME
+ - change set_shell_var to not auto-export SHELL
+ - broke the code that sets HOSTNAME, HOSTTYPE, MACHTYPE, OSTYPE
+ out into a separate function, set_machine_vars; none of those
+ variables are auto-exported
+ - bash no longer un-exports SSH_CLIENT or SSH2_CLIENT
-machines.h
- - hpux_8 and hpux_9 should both #undef HAVE_ALLOCA unless gcc is
- being used
+shell.c
+ - changed isnetconn() to check SSH_CLIENT and SSH2_CLIENT only if
+ SSH_SOURCE_BASHRC is defined in config-top.h
- 7/22
- ----
-bashline.c
- - fixed up command_word_completion_function so that filenames with
- leading tildes are completed correctly
+config-top.h
+ - added a commented-out definition for SSH_SOURCE_BASHRC
- 7/26
- ----
-builtins/read.def
- - if -r not given, make sure CTLESC is removed from input string
- when reading \<newline>
+ 10/25
+ -----
+
+Makefile.in
+ - changed RELSTATUS to `rc1' (release candidate 1)
+
+ 10/29
+ -----
+locale.c
+ - fixed an `=' vs. `==' typo in set_locale_var when parsing
+ LC_NUMERIC
+
+doc/{bash.1,bashref.texi}
+ - document what bash does with $POSIXLY_CORRECT
+
+doc/builtins.1
+ - some updates
+
+builtins/psize.sh
+ - some mktemp(1) changes
lib/readline/readline.c
- - new function bind_arrow_keys, which binds vt100/ansi arrow key
- escape sequences after reading the termcap definition and the
- inputrc file
- - new function rl_yank_last_arg, which does what insert-last-arg
- does in bash
+ - change rl_backward to check for rl_point < 0 and reset to 0 if so
+
+lib/readline/util.c
+ - don't compile in _rl_strpbrk if HAVE_STRPBRK is defined
+
+lib/readline/rlprivate.h
+ - remove extern declaration of _rl_strpbrk
+
+lib/readline/rldefs.h
+ - #define _rl_strpbrk as strpbrk if HAVE_STRPBRK is define, otherwise
+ add extern declaration of _rl_strpbrk from rlprivate.h
+
+{mailcheck,shell,variables}.c
+ - make sure to include posixtime.h to get any prototype for time(3)
+ in scope
+
+{array,eval,execute_cmd,mksyntax,subst}.c, parse.y
+builtins/common.c
+lib/sh/pathcanon.c
+ - a few changes as the result of `gcc -Wall' patches from solar
+ designer
-lib/readline/emacs_keymap.c
- - remove default bindings to rl_arrow_keys for M-[ and M-O
- - rl_yank_last_arg is now bound to `M-.' and `M-_' in
- emacs_meta_keymap
+builtins/read.def, parse.y
+ - change some calls to free() to xfree()
+
+builtins/set.def
+ - make sure unset_builtin() resets unset_array to 0 each time through
+ the loop, because it's set (and used) depending on the current
+ argument
+
+shell.h
+ - new define, USE_VAR, to force the compiler to not put a particular
+ variable in a register -- helpful if registers are not restored
+ by setjmp/longjmp
+
+builtins/{evalfile.c,{read,wait}.def}, {eval,execute_cmd,shell,test}.c
+ - use USE_VAR for some variables
subst.c
- - when performing process substitution on systems with /dev/fd,
- make sure the child clears the slot in dev_fd_list it gets
- from its parent so the file descriptor does not get closed
- inappropriately if reallocated by, e.g., pipe(2)
+ - fixed a case in expand_word_internal where a NULL pointer could
+ have been passed to free() (though free() should ignore it)
+ - fixed a case at the end of expand_word_internal where LIST could
+ have been used uninitialized (it makes gcc happy, though it
+ doesn't happen in practice)
+
+test.c
+ - give test_syntax_error(), beyond(), and integer_expected_error()
+ the `__noreturn__' attribute for gcc
+
+unwind_prot.c
+ - in clear_unwind_protect_list(), convert `flags' to `long' (via
+ assignment to a `long' variable) before casting to `char *', in
+ case pointers and longs are 64 bits and ints are 32 (makes no
+ difference on 32-bit machines)
+
+ 10/30
+ -----
+print_cmd.c
+ - fixed cprintf to avoid gcc warning about assigning const pointer
+ to non-const (discarding type qualifier)
+
+{make_cmd,pcomplete,test}.c,parse.y
+ - some minor changes to shut up gcc warnings
+
+lib/sh/tmpfile.c
+ - fixed sh_mktmpfp to avoid file descriptor leaks in the case that
+ sh_mktmpfd succeeds but fdopen fails for some reason
+ - change sh_mktmpfd to use the same scheme for computing `filenum'
+ as sh_mktmpname
+ - change get_sys_tmpdir to prefer P_tmpdir if P_tmpdir is defined
+ - changed sh_mktmpname and sh_mktmpfd to avoid trying to assign to
+ `nameroot' if `nameroot == 0' (duh)
+ - add code to sh_mktmpfd to use mkstemp(3) if USE_MKSTEMP is defined
+ - add code to sh_mktmpname to use mktemp(3) if USE_MKTEMP is defined
+
+support/{fixlinks,mkclone}
+ - use mktemp if it's available for the symlink test
+ - use $TMPDIR instead of hardcoding /tmp; default to /tmp
+ - use a better filename for the symlink test instead of `z'
-bashline.c
- - removed insert_last_arg and the calls to bind in to `M-.' and `M-_'.
- `insert-last-argument' is now bound to rl_yank_last_arg for
- backwards compatibility
+support/bashbug.sh
+ - more changes inspired by a patch from solar designer
-lib/readline/funmap.c
- - `yank-last-arg' is now a named command for rl_yank_last_arg
+lib/malloc/Makefile.in
+ - new target `alloca', which builds libmalloc.a with alloca.o only
+ (for systems without alloca that are configured --without-bash-malloc)
+configure.in
+ - if we don't have a working alloca and are not configured to build
+ the bash malloc library, make a malloc library containing only
+ alloca.o
-documentation/bash.1, documentation/readline.3
- - add description of yank-last-arg as one of the readline user
- commands
+aclocal.m4
+ - slight change to RL_LIB_READLINE_VERSION to deal with minor version
+ numbers with a letter appended (like 4.2a)
-lib/readline/doc/rluser.texinfo
- - added description of yank-last-arg
+ 10/31
+ -----
+doc/{bash.1,bashref.texi}
+ - slight change to note that only interactive shells resend a SIGHUP
+ to all jobs before exiting
-builtins/getopts.def
- - fixed a typo in the int-to-string code computing the value to set
- OPTIND to: had '\0' instead of '0'
- - made getopts handle the case where there are more than 9 dollar
- variables (where rest_of_args is non-null) correctly
+externs.h
+ - declare strto[ui]max only if NEED_STRTOIMAX_DECL is defined. This
+ keeps picky compilers from choking because intmax_t is not defined
+ (MacOS X 10.1)
- 7/28
+builtins/printf.def
+ - #define NEED_STRTOIMAX_DECL before including shell.h
+
+ 11/1
----
-lib/readline/display.c
- - fixes to the display code for single-line-display in the presence
- of prompts containing invisible characters
+general.c
+ - check in bash_tilde_expand() for an unquoted tilde-prefix; don't
+ bother passing the string to tilde_expand unless the prefix is
+ unquoted
-lib/readline/readline.c
- - if we are using horizontal scrolling and we have term_xn, decrement
- the screenwidth by 1, since we won't be doing any line wrapping
+shell.c
+ - fix a problem with $LINENO when executing commands supplied with
+ the -c invocation option when ONESHOT is defined
- 7/31
+[bash-2.05a-rc1 frozen]
+
+builtins/printf.def
+ - fix the %n conversion to require that the variable name supplied
+ be a valid shell identifier
+
+variables.c
+ - improve random number generator slightly by using the upper 16
+ bits of the running random number instead of the lower 16, which
+ are incrementally more random
+
+ 11/2
+ ----
+configure.in
+ - if RL_INCLUDEDIR ends up being /usr/include, don't put
+ -I$(RL_INCLUDEDIR) into CFLAGS
+
+ 11/5
----
+doc/{bash.1,bashref.texi}
+ - correct description of POSIXLY_CORRECT to note that the shell enters
+ posix mode *before* the startup files are read if POSIXLY_CORRECT
+ is in the initial environment
+
+variables.c
+ - fix function prologues for init_dirstack_var and init_groups_var
+ to agree with caller (no arguments)
+
jobs.c
- - new variable `freeze_jobs_list' to set when changes to the jobs
- list or status of jobs in the list (other than calling something
- like `jobs -n') are undesirable. This is set when execuing traps
- on SIGCHLD
+ - fix forward function declarations for pipe_read and pipe_close
- 8/1
- ---
subst.c
- - check that `~' is unquoted before performing tilde expansion in
- an assignment statement
+ - removed `inline' attribute from skip_double_quoted because it can
+ potentially be called recursively
- 8/3
- ---
-bracecomp.c
- - keep brace completion from dumping core if there is only one
- match
+bashline.c
+ - quick fix to bashline.c:attempt_shell_completion programmable
+ completion code to just punt if the end of the command word found
+ by find_cmd_end is <= the start found by find_cmd_start (the bug
+ is probably in find_cmd_start -- fix later)
+
+pcomplete.c
+ - fix gen_matches_from_itemlist to return if the stringlist is null
+ after any cleaning or initialization, before trying to use it
+ - fix GEN_COMPS to only bother to try to append the STRINGLIST
+ returned by gen_matches_from_itemlist to `glist' if it's non-NULL
+
+lib/sh/stringlist.c
+ - make copy_stringlist return NULL if the STRINGLIST * passed as an
+ argument is NULL
+ - make append_stringlist call copy_stringlist only if M2 is non-NULL;
+ otherwise just return NULL if m1 is NULL
+ - make word_list_to_stringlist return 0 immediately if the passed
+ LIST argument is NULL
+ - make realloc_stringlist call alloc_stringlist if the passed
+ STRINGLIST argument (`sl') is 0, just like realloc calls malloc
-lib/readline/chardefs.h
- - add a define for digit_p, which returns the value of isdigit()
+subst.c
+ - in skip_to_delim(), if we have an unclosed ${, and it's at the end
+ of the string (string[i] == '{', string[i+1] == '{' and
+ string[i+2] == 0, return si (i +2) immediately without bothering
+ to call extract_dollar_brace_string or extract_delimited_string
+ - in skip_to_delim(), if string[i] is 0 after a call to
+ extract_dollar_brace_string or extract_delimited_string (meaning we
+ have an unclosed ${ or other expansion, return i immediately without
+ doing a `continue' (which will increment i past the end of string)
+ - in split_at_delims, don't increment te by 1 if it's pointing to a
+ delimiter. this has the effect of skipping the first delimiter
+ char in a possibly multi-character delimiter, and ignoring
+ single-char delimiters like `>'
+
+configure.in
+ - use AC_CHECK_MEMBERS([struct stat.st_blocks]) instead of a call to
+ AC_STRUCT_ST_BLOCKS to avoid configure changing LIBOBJS if the test
+ fails
-lib/readline/readline.c
- - added function equivalents for uppercase_p, lowercase_p, to_upper,
- to_lower, pure_alphabetic, digit_p, and digit_value
- - replaced calls to numeric () with calls to digit_p, removed
- definition of numeric ()
+general.c
+ - introduce two new variables: bash_tilde_{prefixes,suffixes}, set
+ to the additional prefixes and suffixes bash wants to pass to the
+ tilde expansion code (reserved for post-bash-2.05a fix)
-lib/readline/history.c
- - digit -> digit_p
+aclocal.m4
+ - add missing `test' in BASH_CHECK_SYS_SIGLIST
+ 11/7
+ ----
lib/readline/vi_mode.c
- - replaced uses of the `isletter' define to use pure_alphabetic
- from chartypes.h
- - replaced uses of `numeric' with calls to digit_p
- - added do...while(0) to `exchange' define
+ - fix rl_vi_goto_mark to explicitly check that the desired mark is
+ between 'a' and 'z', since some locales have lowercase letters
+ outside that range, which could cause a negative subscript
-
- 8/4
- ---
-execute_cmd.c
- - make sure execute_function saves and restores the current loop
- count with unwind_protect_int
+include/chartypes.h
+ - remove superfluous `#undef ISASCII'
-documentation/features.texi
- - change the `Shell Command Line Options' section to `Invoking
- Bash' to be closer to the GNU coding standards
+lib/sh/strto[iu]max.c
+ - changes from Paul Eggert to work around buggy compilers and catch
+ configuration errors at compile time
- 8/5
- ---
-builtins/read.def
- - fixed up a memory leak and made behavior correct when no
- variables given and backslash escaped at least one input char
- - if we added CTLESC anywhere while reading the input string,
- make sure we call dequote_string on each word of the input
- before calling bind_variable with that string
+aclocal.m4
+ - new macro, BASH_C_LONG_DOUBLE, identical to AC_C_LONG_DOUBLE but
+ with a fix for Irix 5.3 (not called, since I'm not sure it's the
+ right thing to do -- the C standard allows double and long double
+ to be the same size)
-subst.c
- - made an efficiency improvement to dequote_string -- don't
- do anything when we see CTLESC, just `continue' the loop
+lib/sh/snprintf.c
+ - only try to write the trailing NUL in vsnprintf_internal if
+ data->length is >= 0, since if it's not, we probably don't have
+ a buffer
+
+Makefile.in
+ - changed RELSTATUS to `release'
+
+ 11/8
+ ----
+lib/sh/strtol.c
+ - make sure chars passed to toupper are cast to unsigned
+
+unwind_prot.c
+ - change clear_unwind_protect_list to not require a cast from `int'
+ to `char *'
+
+lib/readline/chardefs.h
+ - make _rl_digit_p succeed only for ascii digits, since that's what
+ most callers assume
projects / platform / upstream / bash.git / blobdiff