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
60
61
62
63
64
65
66
67
|
/* ISC license. */
#include <skalibs/bsdsnowflake.h>
#include <errno.h>
#include <skalibs/stat.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 <tipidee/log.h>
#include "tipideed-internal.h"
int respond_regular (tipidee_rql const *rql, char const *docroot, char const *fn, struct stat const *st, tipidee_resattr const *ra)
{
if (rql->m == TIPIDEE_METHOD_HEAD)
{
tain deadline ;
tipidee_response_file_g(buffer_1, rql, 200, "OK", st, ra->content_type, g.rhdr, g.rhdrn, 2 | !g.cont) ;
tipidee_log_answer(g.logv, rql, 200, st->st_size) ;
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)
{
if (errno == EACCES)
{
respond_403(rql, docroot) ;
return 0 ;
}
else die500sys(rql, 111, docroot, "open ", fn) ;
}
tipidee_response_file_g(buffer_1, rql, 200, "OK", st, ra->content_type, g.rhdr, g.rhdrn, 2 | !g.cont) ;
tipidee_log_answer(g.logv, rql, 200, st->st_size) ;
send_file(fd, st->st_size, fn) ;
fd_close(fd) ;
}
return 0 ;
}
int respond_304 (tipidee_rql const *rql, char const *fn, struct stat const *st)
{
tain deadline ;
char fmt[128] ;
size_t n = tipidee_response_status(buffer_1, rql, 304, "Not Modified") ;
n += tipidee_response_header_writeall_g(buffer_1, g.rhdr, g.rhdrn, !g.cont) ;
{
size_t l = tipidee_response_header_lastmodified(fmt, 128, st) ;
if (l) n += buffer_putnoflush(buffer_1, fmt, l) ;
}
n += buffer_putnoflush(buffer_1, "\r\n", 2) ;
tipidee_log_answer(g.logv, rql, 304, 0) ;
tain_add_g(&deadline, &g.writetto) ;
if (!buffer_timed_flush_g(buffer_1, &deadline))
strerr_diefu1sys(111, "write to stdout") ;
return 0 ;
}
|
