1 /* $NetBSD: msgdb.c,v 1.2 1997/10/03 16:37:25 enami 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 static int maxstr = 1; 50 51 void define_msg (char *name, char *value) 52 { 53 int vlen = strlen(value); 54 struct id_rec *tmp = (struct id_rec *)malloc(sizeof(struct id_rec)); 55 56 if (find_id (root, name)) 57 yyerror ("%s is defined twice", name); 58 59 tmp->id = name; 60 tmp->msg = value; 61 tmp->msg_no = msg_no++; 62 tmp->next = NULL; 63 if (tail == NULL) 64 head = tail = tmp; 65 else { 66 tail->next = tmp; 67 tail = tmp; 68 } 69 70 insert_id (&root, tmp); 71 72 if (vlen > maxstr) 73 maxstr = vlen; 74 } 75 76 static void write_str (FILE *f, char *str) 77 { 78 (void)fprintf (f, "\""); 79 while (*str) { 80 if (*str == '\n') 81 (void) fprintf (f, "\\n\"\n\""), str++; 82 else if (*str == '"') 83 (void) fprintf (f, "\\\""), str++; 84 else 85 (void) fprintf (f, "%c", *str++); 86 } 87 (void)fprintf (f, "\","); 88 } 89 90 /* Write out the msg files. */ 91 void 92 write_msg_file () 93 { 94 FILE *out_file; 95 FILE *sys_file; 96 char hname[1024]; 97 char cname[1024]; 98 char sname[1024]; 99 char *sys_prefix; 100 101 int nlen; 102 int ch; 103 104 struct id_rec *t; 105 106 /* Generate file names */ 107 snprintf (hname, 1024, "%s.h", out_name); 108 nlen = strlen(hname); 109 if (hname[nlen-2] != '.' || hname[nlen-1] != 'h') { 110 (void) fprintf (stderr, "%s: name `%s` too long.\n", 111 prog_name, out_name); 112 exit(1); 113 } 114 snprintf (cname, 1024, "%s.c", out_name); 115 116 /* Open the msg_sys file first. */ 117 sys_prefix = getenv ("MSGDEF"); 118 if (sys_prefix == NULL) 119 sys_prefix = "/usr/share/misc"; 120 snprintf (sname, 1024, "%s/%s", sys_prefix, sys_name); 121 sys_file = fopen (sname, "r"); 122 if (sys_file == NULL) { 123 (void) fprintf (stderr, "%s: could not open %s.\n", 124 prog_name, sname); 125 exit (1); 126 } 127 128 /* Output the .h file first. */ 129 out_file = fopen (hname, "w"); 130 if (out_file == NULL) { 131 (void) fprintf (stderr, "%s: could not open %s.\n", 132 prog_name, hname); 133 exit (1); 134 } 135 136 /* Write it */ 137 (void) fprintf (out_file, "%s", 138 "/* msg system definitions. */\n" 139 "\n" 140 "#ifndef MSG_DEFS_H\n" 141 "#define MSG_DEFS_H\n" 142 "#include <stdio.h>\n" 143 "#include <string.h>\n" 144 "#include <ctype.h>\n" 145 "#include <stdarg.h>\n" 146 "#include <curses.h>\n" 147 "\n" 148 "/* Prototypes */\n" 149 "void beep(void);\n" 150 "void msg_window(WINDOW *window);\n" 151 "char *msg_string (int msg_no);\n" 152 "void msg_clear(void);\n" 153 "void msg_standout(void);\n" 154 "void msg_standend(void);\n" 155 "void msg_display(int msg_no,...);\n" 156 "void msg_display_add(int msg_no,...);\n" 157 "int msg_vprintf (char *fmt, va_list ap);\n" 158 "int msg_printf (char *fmt, ...);\n" 159 "int msg_printf_add (char *fmt, ...);\n" 160 "void msg_prompt_str (char *msg, char *def, char *val," 161 " int max_chars, ...);\n" 162 "void msg_prompt (int msg_no, char *def, char *val," 163 " int max_chars, ...);\n" 164 "void msg_prompt_addstr (char *msg, char *def, char *val," 165 "int max_chars, ...);\n" 166 "void msg_prompt_add (int msg_no, char *def, char *val," 167 " int max_chars, ...);\n" 168 "void msg_echo (void);\n" 169 "void msg_noecho (void);\n" 170 "\n" 171 "/* Message names */\n" 172 ); 173 for (t=head; t != NULL; t = t->next) { 174 (void) fprintf (out_file, "#define MSG_%s\t%d\n", 175 t->id, t->msg_no); 176 } 177 (void) fprintf (out_file, "#define MAXSTR %d\n\n#endif\n", 2*maxstr); 178 179 fclose (out_file); 180 181 /* Now the C file */ 182 out_file = fopen (cname, "w"); 183 if (out_file == NULL) { 184 (void) fprintf (stderr, "%s: could not open %s.\n", 185 prog_name, cname); 186 exit (1); 187 } 188 189 /* hfile include ... */ 190 (void)fprintf (out_file, "#include \"%s\"\n", hname); 191 192 /* msg_list */ 193 (void)fprintf (out_file, "char *msg_list[] = {\n"); 194 for (t=head ; t != NULL; t = t->next) 195 write_str (out_file, t->msg); 196 (void)fprintf (out_file, "NULL};\n"); 197 198 /* sys file out! */ 199 while ((ch = fgetc(sys_file)) != EOF) 200 fputc(ch, out_file); 201 202 fclose (out_file); 203 fclose (sys_file); 204 } 205