config-top.h

   1 /* config-top.h - various user-settable options not under the control of autoconf. */
   2
   3 /* Copyright (C) 2002-2009 Free Software Foundation, Inc.
   4
   5    This file is part of GNU Bush, the Bourne Again SHell.
   6
   7    Bush is free software: you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation, either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    Bush is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with Bush.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 /* Define CONTINUE_AFTER_KILL_ERROR if you want the kill command to
  22    continue processing arguments after one of them fails.  This is
  23    what POSIX.2 specifies. */
  24 #define CONTINUE_AFTER_KILL_ERROR
  25
  26 /* Define BREAK_COMPLAINS if you want the non-standard, but useful
  27    error messages about `break' and `continue' out of context. */
  28 #define BREAK_COMPLAINS
  29
  30 /* Define CD_COMPLAINS if you want the non-standard, but sometimes-desired
  31    error messages about multiple directory arguments to `cd'. */
  32 #define CD_COMPLAINS
  33
  34 /* Define BUFFERED_INPUT if you want the shell to do its own input
  35    buffering, rather than using stdio.  Do not undefine this; it's
  36    required to preserve semantics required by POSIX. */
  37 #define BUFFERED_INPUT
  38
  39 /* Define ONESHOT if you want sh -c 'command' to avoid forking to execute
  40    `command' whenever possible.  This is a big efficiency improvement. */
  41 #define ONESHOT
  42
  43 /* Define V9_ECHO if you want to give the echo builtin backslash-escape
  44    interpretation using the -e option, in the style of the Bell Labs 9th
  45    Edition version of echo.  You cannot emulate the System V echo behavior
  46    without this option. */
  47 #define V9_ECHO
  48
  49 /* Define DONT_REPORT_SIGPIPE if you don't want to see `Broken pipe' messages
  50    when a job like `cat jobs.c | exit 1' terminates due to a SIGPIPE. */
  51 #define DONT_REPORT_SIGPIPE
  52
  53 /* Define DONT_REPORT_SIGTERM if you don't want to see `Terminates' message
  54    when a job exits due to SIGTERM, since that's the default signal sent
  55    by the kill builtin. */
  56 #define DONT_REPORT_SIGTERM
  57
  58 /* Define DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS if you don't want builtins
  59    like `echo' and `printf' to report errors when output does not succeed
  60    due to EPIPE. */
  61 /* #define DONT_REPORT_BROKEN_PIPE_WRITE_ERRORS */
  62
  63 /* The default value of the PATH variable. */
  64 #ifndef DEFAULT_PATH_VALUE
  65 #define DEFAULT_PATH_VALUE \
  66   "/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:."
  67 #endif
  68
  69 /* If you want to unconditionally set a value for PATH in every restricted
  70    shell, set this. */
  71 /* #define RBUSH_STATIC_PATH_VALUE "/rbin:/usr/rbin" */
  72
  73 /* The value for PATH when invoking `command -p'.  This is only used when
  74    the Posix.2 confstr () function, or CS_PATH define are not present. */
  75 #ifndef STANDARD_UTILS_PATH
  76 #define STANDARD_UTILS_PATH \
  77   "/bin:/usr/bin:/sbin:/usr/sbin:/etc:/usr/etc"
  78 #endif
  79
  80 /* Default primary and secondary prompt strings. */
  81 #define PPROMPT "\\s-\\v\\$ "
  82 #define SPROMPT "> "
  83
  84 /* Undefine this if you don't want the ksh-compatible behavior of reprinting
  85    the select menu after a valid choice is made only if REPLY is set to NULL
  86    in the body of the select command.  The menu is always reprinted if the
  87    reply to the select query is an empty line. */
  88 #define KSH_COMPATIBLE_SELECT
  89
  90 /* Default interactive shell startup file. */
  91 #define DEFAULT_BUSHRC "~/.bushrc"
  92
  93 /* System-wide .bushrc file for interactive shells. */
  94 /* #define SYS_BUSHRC "/etc/bush.bushrc" */
  95
  96 /* System-wide .bush_logout for login shells. */
  97 /* #define SYS_BUSH_LOGOUT "/etc/bush.bush_logout" */
  98
  99 /* Define this to make non-interactive shells begun with argv[0][0] == '-'
 100    run the startup files when not in posix mode. */
 101 /* #define NON_INTERACTIVE_LOGIN_SHELLS */
 102
 103 /* Define this if you want bush to try to check whether it's being run by
 104    sshd and source the .bushrc if so (like the rshd behavior).  This checks
 105    for the presence of SSH_CLIENT or SSH2_CLIENT in the initial environment,
 106    which can be fooled under certain not-uncommon circumstances. */
 107 /* #define SSH_SOURCE_BUSHRC */
 108
 109 /* Define if you want the case-toggling operators (~[~]) and the
 110    `capcase' variable attribute (declare -c). */
 111 /* TAG: bush-5.2 disable */
 112 #define CASEMOD_TOGGLECASE
 113 #define CASEMOD_CAPCASE
 114
 115 /* This is used as the name of a shell function to call when a command
 116    name is not found.  If you want to name it something other than the
 117    default ("command_not_found_handle"), change it here. */
 118 /* #define NOTFOUND_HOOK "command_not_found_handle" */
 119
 120 /* Define if you want each line saved to the history list in bushhist.c:
 121    bush_add_history() to be sent to syslog(). */
 122 /* #define SYSLOG_HISTORY */
 123 #if defined (SYSLOG_HISTORY)
 124 #  define SYSLOG_FACILITY LOG_USER
 125 #  define SYSLOG_LEVEL LOG_INFO
 126 #  define OPENLOG_OPTS LOG_PID
 127 #endif
 128
 129 /* Define if you want syslogging history to be controllable at runtime via a
 130    shell option; if defined, the value is the default for the syslog_history
 131    shopt option */
 132 #if defined (SYSLOG_HISTORY)
 133 /* #define SYSLOG_SHOPT 1 */
 134 #endif
 135
 136 /* Define if you want to include code in shell.c to support wordexp(3) */
 137 /* #define WORDEXP_OPTION */
 138
 139 /* Define as 1 if you want to enable code that implements multiple coprocs
 140    executing simultaneously */
 141 #ifndef MULTIPLE_COPROCS
 142 #  define MULTIPLE_COPROCS 0
 143 #endif
 144
 145 /* Define to 0 if you want the checkwinsize option off by default, 1 if you
 146    want it on. */
 147 #define CHECKWINSIZE_DEFAULT    1
 148
 149 /* Define to 1 if you want to optimize for sequential array assignment when
 150    using indexed arrays, 0 if you want bush-4.2 behavior, which favors
 151    random access but is O(N) for each array assignment. */
 152 #define OPTIMIZE_SEQUENTIAL_ARRAY_ASSIGNMENT    1
 153
 154 /* Define to 1 if you want to be able to export indexed arrays to processes
 155    using the foo=([0]=one [1]=two) and so on */
 156 /* #define ARRAY_EXPORT 1 */
 157
 158 /* Define to 1 if you want the shell to exit if it is running setuid and its
 159    attempt to drop privilege using setuid(getuid()) fails with errno == EAGAIN */
 160 /* #define EXIT_ON_SETUID_FAILURE 1 */
 161
 162 /* Define to 1 if you want the shell to re-check $PATH if a hashed filename
 163    no longer exists.  This behavior is the default in Posix mode. */
 164 #define CHECKHASH_DEFAULT 0
 165
 166 /* Define to the maximum level of recursion you want for the eval builtin
 167    and trap handlers (since traps are run as if run by eval).
 168    0 means the limit is not active. */
 169 #define EVALNEST_MAX 0
 170
 171 /* Define to the maximum level of recursion you want for the source/. builtin.
 172    0 means the limit is not active. */
 173 #define SOURCENEST_MAX 0
 174
 175 /* Define to use libc mktemp/mkstemp instead of replacements in lib/sh/tmpfile.c */
 176 #define USE_MKTEMP
 177 #define USE_MKSTEMP
 178 #define USE_MKDTEMP
 179
 180 /* Define to force the value of OLDPWD inherited from the environment to be a
 181    directory */
 182 #define OLDPWD_CHECK_DIRECTORY 1
 183
 184 /* Define to set the initial size of the history list ($HISTSIZE). This must
 185    be a string. */
 186 /*#define HISTSIZE_DEFAULT "500"*/
 187
 188 /* Define to 0 if you want history expansion to be disabled by default in
 189    interactive shells; define to 1 for the historical behavior of enabling
 190    when the shell is interactive. */
 191 #define HISTEXPAND_DEFAULT      1
 192
 193 /* Undefine or define to 0 if you don't want to allow associative array
 194    assignment using a compound list of key-value pairs. */
 195 #define ASSOC_KVPAIR_ASSIGNMENT 1