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
|
/* ISC license. */
#include <errno.h>
#include <skalibs/uint64.h>
#include <skalibs/types.h>
#include <skalibs/buffer.h>
#include <skalibs/djbunix.h>
#include <skalibs/strerr.h>
#include <skalibs/tai.h>
#include <skalibs/unix-timed.h>
#include <tipidee/method.h>
#include <tipidee/response.h>
#include "tipideed-internal.h"
int respond_regular (tipidee_rql const *rql, char const *fn, uint64_t size, tipidee_resattr const *ra)
{
tain deadline ;
size_t n = tipidee_response_status_line(buffer_1, rql, "200 OK") ;
n += tipidee_response_header_common_put_g(buffer_1, !g.cont) ;
n += buffer_putsnoflush(buffer_1, "Content-Type: ") ;
n += buffer_putsnoflush(buffer_1, ra->content_type) ;
n += buffer_putsnoflush(buffer_1, "\r\nContent-Length: ") ;
{
char fmt[UINT64_FMT] ;
fmt[uint64_fmt(fmt, size)] = 0 ;
n += buffer_putsnoflush(buffer_1, fmt) ;
log_regular(fn, fmt, rql->m == TIPIDEE_METHOD_HEAD, ra->content_type) ;
}
n += buffer_putnoflush(buffer_1, "\r\n\r\n", 4) ;
if (rql->m == TIPIDEE_METHOD_HEAD)
{
tain_add_g(&deadline, &g.writetto) ;
if (!buffer_timed_flush_g(buffer_1, &deadline))
strerr_diefu1sys(111, "write to stdout") ;
}
else
{
int fd = open_read(fn) ;
if (fd == -1)
{
buffer_unput(buffer_1, n) ;
if (errno == EACCES)
{
respond_403(rql) ;
return 0 ;
}
else die500sys(rql, 111, "open ", fn) ;
}
send_file(fd, size, fn) ;
fd_close(fd) ;
}
return 0 ;
}
|
