1 /* $NetBSD: msgdb.c,v 1.12 2001/10/15 22:11:12 bjh21 Exp $ */ 2 3 /* 4 * Copyright 1997 Piermont Information Systems Inc. 5 * All rights reserved. 6 * 7 * Written by Philip A. Nelson for Piermont Information Systems Inc. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software develooped for the NetBSD Project by 20 * Piermont Information Systems Inc. 21 * 4. The name of Piermont Information Systems Inc. may not be used to endorse 22 * or promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS'' 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 28 * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 29 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 35 * THE POSSIBILITY OF SUCH DAMAGE. 36 * 37 */ 38 39 /* mdb.c - message database manipulation */ 40 41 #include <stdio.h> 42 #include <stdlib.h> 43 #include <string.h> 44 45 #include "defs.h" 46 #include "pathnames.h" 47 48 static struct id_rec *head = NULL, *tail = NULL; 49 static int msg_no = 0; 50 51 void define_msg (char *name, char *value) 52 { 53 struct id_rec *tmp = (struct id_rec *)malloc(sizeof(struct id_rec)); 54 55 if (find_id (root, name)) 56 yyerror ("%s is defined twice", name); 57 58 tmp->id = name; 59 tmp->msg = value; 60 tmp->msg_no = msg_no++; 61 tmp->next = NULL; 62 if (tail == NULL) 63 head = tail = tmp; 64 else { 65 tail->next = tmp; 66 tail = tmp; 67 } 68 69 insert_id (&root, tmp); 70 } 71 72 static void write_str (FILE *f, char *str) 73 { 74 (void)fprintf (f, "\""); 75 while (*str) { 76 if (*str == '\n') 77 (void) fprintf (f, "\\n\"\n\""), str++; 78 else if (*str == '"') 79 (void) fprintf (f, "\\\""), str++; 80 else 81 (void) fprintf (f, "%c", *str++); 82 } 83 (void)fprintf (f, "\","); 84 } 85 86 /* Write out the msg files. */ 87 void 88 write_msg_file () 89 { 90 FILE *out_file; 91 FILE *sys_file; 92 char hname[1024]; 93 char cname[1024]; 94 char sname[1024]; 95 char *sys_prefix; 96 97 int nlen; 98 int ch; 99 100 struct id_rec *t; 101 102 /* Generate file names */ 103 snprintf (hname, 1024, "%s.h", out_name); 104 nlen = strlen(hname); 105 if (hname[nlen-2] != '.' || hname[nlen-1] != 'h') { 106 (void) fprintf (stderr, "%s: name `%s` too long.\n", 107 prog_name, out_name); 108 exit(1); 109 } 110 snprintf (cname, 1024, "%s.c", out_name); 111 112 /* Open the msg_sys file first. */ 113 sys_prefix = getenv ("MSGDEF"); 114 if (sys_prefix == NULL) 115 sys_prefix = _PATH_DEFSYSPREFIX; 116 snprintf (sname, 1024, "%s/%s", sys_prefix, sys_name); 117 sys_file = fopen (sname, "r"); 118 if (sys_file == NULL) { 119 (void) fprintf (stderr, "%s: could not open %s.\n", 120 prog_name, sname); 121 exit (1); 122 } 123 124 /* Output the .h file first. */ 125 out_file = fopen (hname, "w"); 126 if (out_file == NULL) { 127 (void) fprintf (stderr, "%s: could not open %s.\n", 128 prog_name, hname); 129 exit (1); 130 } 131 132 /* Write it */ 133 (void) fprintf (out_file, "%s", 134 "/* msg system definitions. */\n" 135 "\n" 136 "#ifndef MSG_DEFS_H\n" 137 "#define MSG_DEFS_H\n" 138 "#include <stdio.h>\n" 139 "#include <stdlib.h>\n" 140 "#include <string.h>\n" 141 "#include <ctype.h>\n" 142 "#include <stdarg.h>\n" 143 "#include <curses.h>\n" 144 "\n" 145 "typedef const char *msg;\n" 146 "\n" 147 "/* Prototypes */\n" 148 "int msg_window(WINDOW *window);\n" 149 "const char *msg_string (msg msg_no);\n" 150 "void msg_clear(void);\n" 151 "void msg_standout(void);\n" 152 "void msg_standend(void);\n" 153 "void msg_display(msg msg_no,...);\n" 154 "void msg_display_add(msg msg_no,...);\n" 155 "void msg_prompt (msg msg_no, const char *def," 156 " char *val, int max_chars, ...);\n" 157 "void msg_prompt_add (msg msg_no, const char *def," 158 " char *val, int max_chars, ...);\n" 159 "void msg_prompt_noecho (msg msg_no, const char *def," 160 " char *val, int max_chars, ...);\n" 161 "void msg_table_add(msg msg_no,...);\n" 162 "\n" 163 "/* Message names */\n" 164 ); 165 (void) fprintf (out_file, "#define MSG_NONE\tNULL\n"); 166 for (t=head; t != NULL; t = t->next) { 167 (void) fprintf (out_file, "#define MSG_%s\t((msg)(long)%d)\n", 168 t->id, t->msg_no); 169 } 170 (void) fprintf (out_file, "\n#endif\n"); 171 172 fclose (out_file); 173 174 /* Now the C file */ 175 out_file = fopen (cname, "w"); 176 if (out_file == NULL) { 177 (void) fprintf (stderr, "%s: could not open %s.\n", 178 prog_name, cname); 179 exit (1); 180 } 181 182 /* hfile include ... */ 183 (void)fprintf (out_file, "#include \"%s\"\n", hname); 184 185 /* msg_list */ 186 (void)fprintf (out_file, "const char *msg_list[] = {\n"); 187 for (t=head ; t != NULL; t = t->next) 188 write_str (out_file, t->msg); 189 (void)fprintf (out_file, "NULL};\n"); 190 191 /* sys file out! */ 192 while ((ch = fgetc(sys_file)) != EOF) 193 fputc(ch, out_file); 194 195 fclose (out_file); 196 fclose (sys_file); 197 } 198