2 * Copyright (c) 1995 - 2000 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
54 * ydr - generate stub routines for encode/decoding and RX
60 * Return the basename of `s'.
61 * The result is malloc'ed.
65 ydr_basename (const char *s
)
78 res
= malloc (q
- p
+ 1);
81 memmove (res
, p
, q
- p
);
91 main (int argc
, char **argv
)
95 char tmp_filename
[64];
103 errx (1, "Usage: %s [cpp-arguments] filename", argv
[0]);
105 snprintf (tmp_filename
, sizeof(tmp_filename
),
106 "ydr_tmp_%u.c", (unsigned)getpid());
107 foo
= fopen (tmp_filename
, "w");
109 err (1, "error opening %s", tmp_filename
);
110 filename
= ydr_basename (argv
[argc
- 1]);
111 fprintf (foo
, "#include \"%s\"\n", argv
[argc
- 1]);
115 init_generate (filename
);
117 arglen
= strlen(cpp
) + 1;
118 for (i
= 1; i
< argc
- 1; ++i
) {
119 arglen
+= strlen (argv
[i
]) + 1;
121 arglen
+= strlen(tmp_filename
) + 1;
123 arg
= malloc (arglen
);
125 unlink (tmp_filename
);
126 errx (1, "malloc: out of memory");
130 for (i
= 1; i
< argc
- 1; ++i
) {
131 strcat (arg
, argv
[i
]);
134 strcat (arg
, tmp_filename
);
136 yyin
= popen (arg
, "r");
138 unlink (tmp_filename
);
139 err (1, "popen `%s'", arg
);
143 generate_server_switch (serverfile
.stream
, serverhdrfile
.stream
);
145 close_generator (filename
);
146 unlink (tmp_filename
);
148 return ret
+ parse_errors
;