1 /**************************************************************************** 2 * Copyright (c) 1998-2014,2015 Free Software Foundation, Inc. * 3 * * 4 * Permission is hereby granted, free of charge, to any person obtaining a * 5 * copy of this software and associated documentation files (the * 6 * "Software"), to deal in the Software without restriction, including * 7 * without limitation the rights to use, copy, modify, merge, publish, * 8 * distribute, distribute with modifications, sublicense, and/or sell * 9 * copies of the Software, and to permit persons to whom the Software is * 10 * furnished to do so, subject to the following conditions: * 11 * * 12 * The above copyright notice and this permission notice shall be included * 13 * in all copies or substantial portions of the Software. * 14 * * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22 * * 23 * Except as contained in this notice, the name(s) of the above copyright * 24 * holders shall not be used in advertising or otherwise to promote the * 25 * sale, use or other dealings in this Software without prior written * 26 * authorization. * 27 ****************************************************************************/ 28 29 /**************************************************************************** 30 * Author: Thomas E. Dickey 1997-on * 31 ****************************************************************************/ 32 /* 33 * $Id: progs.priv.h,v 1.41 2015/05/23 23:53:55 tom Exp $ 34 * 35 * progs.priv.h 36 * 37 * Header file for curses utility programs 38 */ 39 40 #ifndef PROGS_PRIV_H 41 #define PROGS_PRIV_H 1 42 43 #include <ncurses_cfg.h> 44 45 #if USE_RCS_IDS 46 #define MODULE_ID(id) static const char Ident[] = id; 47 #else 48 #define MODULE_ID(id) /*nothing */ 49 #endif 50 51 #include <stdlib.h> 52 #include <ctype.h> 53 #include <string.h> 54 #include <sys/types.h> 55 56 #if HAVE_UNISTD_H 57 #include <unistd.h> 58 #endif 59 60 #if HAVE_SYS_BSDTYPES_H 61 #include <sys/bsdtypes.h> /* needed for ISC */ 62 #endif 63 64 #if HAVE_LIMITS_H 65 # include <limits.h> 66 #elif HAVE_SYS_PARAM_H 67 # include <sys/param.h> 68 #endif 69 70 #if HAVE_DIRENT_H 71 # include <dirent.h> 72 # define NAMLEN(dirent) strlen((dirent)->d_name) 73 # if defined(_FILE_OFFSET_BITS) && defined(HAVE_STRUCT_DIRENT64) 74 # if !defined(_LP64) && (_FILE_OFFSET_BITS == 64) 75 # define DIRENT struct dirent64 76 # else 77 # define DIRENT struct dirent 78 # endif 79 # else 80 # define DIRENT struct dirent 81 # endif 82 #else 83 # define DIRENT struct direct 84 # define NAMLEN(dirent) (dirent)->d_namlen 85 # if HAVE_SYS_NDIR_H 86 # include <sys/ndir.h> 87 # endif 88 # if HAVE_SYS_DIR_H 89 # include <sys/dir.h> 90 # endif 91 # if HAVE_NDIR_H 92 # include <ndir.h> 93 # endif 94 #endif 95 96 #if HAVE_INTTYPES_H 97 # include <inttypes.h> 98 #else 99 # if HAVE_STDINT_H 100 # include <stdint.h> 101 # endif 102 #endif 103 104 #include <assert.h> 105 #include <errno.h> 106 107 #if DECL_ERRNO 108 extern int errno; 109 #endif 110 111 #if HAVE_GETOPT_H 112 #include <getopt.h> 113 #elif !defined(HAVE_GETOPT_HEADER) 114 /* 'getopt()' may be prototyped in <stdlib.h>, but declaring its 115 * variables doesn't hurt. 116 */ 117 extern char *optarg; 118 extern int optind; 119 #endif /* HAVE_GETOPT_H */ 120 121 #include <curses.h> 122 #include <term_entry.h> 123 #include <nc_termios.h> 124 #include <tic.h> 125 #include <nc_tparm.h> 126 127 #include <nc_string.h> 128 #include <nc_alloc.h> 129 #if HAVE_NC_FREEALL 130 #undef ExitProgram 131 #ifdef USE_LIBTINFO 132 #define ExitProgram(code) _nc_free_tinfo(code) 133 #else 134 #define ExitProgram(code) _nc_free_tic(code) 135 #endif 136 #endif 137 138 #if defined(__GNUC__) && defined(_FORTIFY_SOURCE) 139 #define IGNORE_RC(func) errno = (int) func 140 #else 141 #define IGNORE_RC(func) (void) func 142 #endif /* gcc workarounds */ 143 144 /* usually in <unistd.h> */ 145 #ifndef STDOUT_FILENO 146 #define STDOUT_FILENO 1 147 #endif 148 149 #ifndef STDERR_FILENO 150 #define STDERR_FILENO 2 151 #endif 152 153 #ifndef EXIT_SUCCESS 154 #define EXIT_SUCCESS 0 155 #endif 156 157 #ifndef EXIT_FAILURE 158 #define EXIT_FAILURE 1 159 #endif 160 161 #ifndef R_OK 162 #define R_OK 4 /* Test for readable. */ 163 #endif 164 165 #ifndef W_OK 166 #define W_OK 2 /* Test for writable. */ 167 #endif 168 169 #ifndef X_OK 170 #define X_OK 1 /* Test for executable. */ 171 #endif 172 173 #ifndef F_OK 174 #define F_OK 0 /* Test for existence. */ 175 #endif 176 177 /* usually in <unistd.h> */ 178 #ifndef STDOUT_FILENO 179 #define STDOUT_FILENO 1 180 #endif 181 182 #ifndef STDERR_FILENO 183 #define STDERR_FILENO 2 184 #endif 185 186 /* may be in limits.h, included from various places */ 187 #ifndef PATH_MAX 188 # if defined(_POSIX_PATH_MAX) 189 # define PATH_MAX _POSIX_PATH_MAX 190 # elif defined(MAXPATHLEN) 191 # define PATH_MAX MAXPATHLEN 192 # else 193 # define PATH_MAX 255 /* the Posix minimum pathsize */ 194 # endif 195 #endif 196 197 /* We use isascii only to guard against use of 7-bit ctype tables in the 198 * isprint test in infocmp. 199 */ 200 #if !HAVE_ISASCII 201 # undef isascii 202 # if ('z'-'a' == 25) && ('z' < 127) && ('Z'-'A' == 25) && ('Z' < 127) && ('9' < 127) 203 # define isascii(c) (UChar(c) <= 127) 204 # else 205 # define isascii(c) 1 /* not really ascii anyway */ 206 # endif 207 #endif 208 209 #define UChar(c) ((unsigned char)(c)) 210 211 #define SIZEOF(v) (sizeof(v)/sizeof(v[0])) 212 213 #endif /* PROGS_PRIV_H */ 214