1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/**
* Copyright 2006 Mike Tsao. All rights reserved.
*
* Hello World using FastCGI and ClearSilver.
*/
#include "ClearSilver.h"
#include <string>
#include <fcgi_stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <syslog.h>
static bool quit = false;
static int cs_printf(void *ctx, const char *s, va_list args) {
return printf(s, args);
}
static int cs_write(void *ctx, const char *s, int n) {
return fwrite(const_cast<char *>(s), n, 1, FCGI_stdout);
}
int main(int argc, char **argv, char **envp) {
openlog(argv[0], 0, LOG_USER);
syslog(LOG_INFO, "%s started.", argv[0]);
int hits = 0;
while (FCGI_Accept() >= 0) {
HDF *hdf = NULL;
CGI *cgi = NULL;
/* Note that we aren't doing any error handling here, we really should. */
hdf_init(&hdf);
// Takes ownership of HDF.
cgi_init(&cgi, hdf);
hits++;
/* Initialize the standard cgiwrap environment. FastCGI already wraps some
* of the standard calls that cgiwrap wraps. */
cgiwrap_init_std(argc, argv, environ);
/* Then, we install our own wrappers for some cgiwrap calls that aren't
* already wrapped in the standard wrappers. */
cgiwrap_init_emu(NULL, NULL, cs_printf, cs_write, NULL, NULL, NULL);
hdf_read_file(cgi->hdf, "common.hdf");
hdf_read_file(cgi->hdf, "hello_world.hdf");
cgi_display(cgi, "hello_world.cs");
// This destroys HDF.
cgi_destroy(&cgi);
}
syslog(LOG_INFO, "%s ending.", argv[0]);
return 0;
}
|
