1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1982-2007 AT&T Knowledge Ventures * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Knowledge Ventures * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * David Korn <dgk@research.att.com> * 18 * * 19 ***********************************************************************/ 20 #pragma prototyped 21 22 #include <ast.h> 23 #include "FEATURE/options" 24 #include "FEATURE/dynamic" 25 #include <shell.h> 26 #include "shtable.h" 27 #include "name.h" 28 #include "defs.h" 29 30 /* 31 * This is the list of built-in shell variables and default values 32 * and default attributes. 33 */ 34 35 const struct shtable2 shtab_variables[] = 36 { 37 "PATH", 0, (char*)0, 38 "PS1", 0, (char*)0, 39 "PS2", NV_NOFREE, "> ", 40 "IFS", NV_NOFREE, " \t\n", 41 "PWD", 0, (char*)0, 42 "HOME", 0, (char*)0, 43 "MAIL", 0, (char*)0, 44 "REPLY", 0, (char*)0, 45 "SHELL", NV_NOFREE, "/bin/" SH_STD, 46 "EDITOR", 0, (char*)0, 47 "MAILCHECK", NV_NOFREE|NV_INTEGER, (char*)0, 48 "RANDOM", NV_NOFREE|NV_INTEGER, (char*)0, 49 "ENV", NV_NOFREE, "$HOME/.kshrc", 50 "HISTFILE", 0, (char*)0, 51 "HISTSIZE", 0, (char*)0, 52 "HISTEDIT", NV_NOFREE, (char*)0, 53 "HISTCMD", NV_NOFREE|NV_INTEGER, (char*)0, 54 "FCEDIT", NV_NOFREE, "/bin/ed", 55 "CDPATH", 0, (char*)0, 56 "MAILPATH", 0, (char*)0, 57 "PS3", NV_NOFREE, "#? ", 58 "OLDPWD", 0, (char*)0, 59 "VISUAL", 0, (char*)0, 60 "COLUMNS", 0, (char*)0, 61 "LINES", 0, (char*)0, 62 "PPID", NV_NOFREE|NV_INTEGER, (char*)0, 63 "_", NV_EXPORT, (char*)0, 64 "TMOUT", NV_NOFREE|NV_INTEGER, (char*)0, 65 "SECONDS", NV_NOFREE|NV_INTEGER|NV_DOUBLE, (char*)0, 66 "LINENO", NV_NOFREE|NV_INTEGER, (char*)0, 67 "OPTARG", 0, (char*)0, 68 "OPTIND", NV_NOFREE|NV_INTEGER, (char*)0, 69 "PS4", 0, (char*)0, 70 "FPATH", 0, (char*)0, 71 "LANG", 0, (char*)0, 72 "LC_ALL", 0, (char*)0, 73 "LC_COLLATE", 0, (char*)0, 74 "LC_CTYPE", 0, (char*)0, 75 "LC_MESSAGES", 0, (char*)0, 76 "LC_NUMERIC", 0, (char*)0, 77 "FIGNORE", 0, (char*)0, 78 ".sh", NV_TABLE|NV_RDONLY|NV_NOFREE|NV_NOPRINT,(char*)0, 79 ".sh.edchar", 0, (char*)0, 80 ".sh.edcol", 0, (char*)0, 81 ".sh.edtext", 0, (char*)0, 82 ".sh.edmode", 0, (char*)0, 83 ".sh.name", 0, (char*)0, 84 ".sh.subscript",0, (char*)0, 85 ".sh.value", 0, (char*)0, 86 ".sh.version", NV_NOFREE, (char*)(&e_version[10]), 87 ".sh.dollar", 0, (char*)0, 88 ".sh.match", 0, (char*)0, 89 ".sh.command", 0, (char*)0, 90 ".sh.file", 0, (char*)0, 91 ".sh.fun", 0, (char*)0, 92 ".sh.subshell", NV_INTEGER|NV_SHORT|NV_NOFREE, (char*)0, 93 ".sh.level", 0, (char*)0, 94 #if SHOPT_FS_3D 95 "VPATH", 0, (char*)0, 96 #endif /* SHOPT_FS_3D */ 97 #if SHOPT_MULTIBYTE 98 "CSWIDTH", 0, (char*)0, 99 #endif /* SHOPT_MULTIBYTE */ 100 #ifdef apollo 101 "SYSTYPE", 0, (char*)0, 102 #endif /* apollo */ 103 "", 0, (char*)0 104 }; 105 106