1 /* $NetBSD: msgdb.c,v 1.11 1999/07/04 22:55:48 cgd 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 47 static struct id_rec *head = NULL, *tail = NULL; 48 static int msg_no = 0; 49 50 void define_msg (char *name, char *value) 51 { 52 struct id_rec *tmp = (struct id_rec *)malloc(sizeof(struct id_rec)); 53 54 if (find_id (root, name)) 55 yyerror ("%s is defined twice", name); 56 57 tmp->id = name; 58 tmp->msg = value; 59 tmp->msg_no = msg_no++; 60 tmp->next = NULL; 61 if (tail == NULL) 62 head = tail = tmp; 63 else { 64 tail->next = tmp; 65 tail = tmp; 66 } 67 68 insert_id (&root, tmp); 69 } 70 71 static void write_str (FILE *f, char *str) 72 { 73 (void)fprintf (f, "\""); 74 while (*str) { 75 if (*str == '\n') 76 (void) fprintf (f, "\\n\"\n\""), str++; 77 else if (*str == '"') 78 (void) fprintf (f, "\\\""), str++; 79 else 80 (void) fprintf (f, "%c", *str++); 81 } 82 (void)fprintf (f, "\","); 83 } 84 85 /* Write out the msg files. */ 86 void 87 write_msg_file () 88 { 89 FILE *out_file; 90 FILE *sys_file; 91 char hname[1024]; 92 char cname[1024]; 93 char sname[1024]; 94 char *sys_prefix; 95 96 int nlen; 97 int ch; 98 99 struct id_rec *t; 100 101 /* Generate file names */ 102 snprintf (hname, 1024, "%s.h", out_name); 103 nlen = strlen(hname); 104 if (hname[nlen-2] != '.' || hname[nlen-1] != 'h') { 105 (void) fprintf (stderr, "%s: name `%s` too long.\n", 106 prog_name, out_name); 107 exit(1); 108 } 109 snprintf (cname, 1024, "%s.c", out_name); 110 111 /* Open the msg_sys file first. */ 112 sys_prefix = getenv ("MSGDEF"); 113 if (sys_prefix == NULL) 114 sys_prefix = "/usr/share/misc"; 115 snprintf (sname, 1024, "%s/%s", sys_prefix, sys_name); 116 sys_file = fopen (sname, "r"); 117 if (sys_file == NULL) { 118 (void) fprintf (stderr, "%s: could not open %s.\n", 119 prog_name, sname); 120 exit (1); 121 } 122 123 /* Output the .h file first. */ 124 out_file = fopen (hname, "w"); 125 if (out_file == NULL) { 126 (void) fprintf (stderr, "%s: could not open %s.\n", 127 prog_name, hname); 128 exit (1); 129 } 130 131 /* Write it */ 132 (void) fprintf (out_file, "%s", 133 "/* msg system definitions. */\n" 134 "\n" 135 "#ifndef MSG_DEFS_H\n" 136 "#define MSG_DEFS_H\n" 137 "#include <stdio.h>\n" 138 "#include <stdlib.h>\n" 139 "#include <string.h>\n" 140 "#include <ctype.h>\n" 141 "#include <stdarg.h>\n" 142 "#include <curses.h>\n" 143 "\n" 144 "typedef const char *msg;\n" 145 "\n" 146 "/* Prototypes */\n" 147 "int msg_window(WINDOW *window);\n" 148 "const char *msg_string (msg msg_no);\n" 149 "void msg_clear(void);\n" 150 "void msg_standout(void);\n" 151 "void msg_standend(void);\n" 152 "void msg_display(msg msg_no,...);\n" 153 "void msg_display_add(msg msg_no,...);\n" 154 "void msg_prompt (msg msg_no, const char *def," 155 " char *val, int max_chars, ...);\n" 156 "void msg_prompt_add (msg msg_no, const char *def," 157 " char *val, int max_chars, ...);\n" 158 "void msg_prompt_noecho (msg msg_no, const char *def," 159 " char *val, int max_chars, ...);\n" 160 "void msg_table_add(msg msg_no,...);\n" 161 "\n" 162 "/* Message names */\n" 163 ); 164 (void) fprintf (out_file, "#define MSG_NONE\tNULL\n"); 165 for (t=head; t != NULL; t = t->next) { 166 (void) fprintf (out_file, "#define MSG_%s\t((msg)(long)%d)\n", 167 t->id, t->msg_no); 168 } 169 (void) fprintf (out_file, "\n#endif\n"); 170 171 fclose (out_file); 172 173 /* Now the C file */ 174 out_file = fopen (cname, "w"); 175 if (out_file == NULL) { 176 (void) fprintf (stderr, "%s: could not open %s.\n", 177 prog_name, cname); 178 exit (1); 179 } 180 181 /* hfile include ... */ 182 (void)fprintf (out_file, "#include \"%s\"\n", hname); 183 184 /* msg_list */ 185 (void)fprintf (out_file, "const char *msg_list[] = {\n"); 186 for (t=head ; t != NULL; t = t->next) 187 write_str (out_file, t->msg); 188 (void)fprintf (out_file, "NULL};\n"); 189 190 /* sys file out! */ 191 while ((ch = fgetc(sys_file)) != EOF) 192 fputc(ch, out_file); 193 194 fclose (out_file); 195 fclose (sys_file); 196 } 197