Mercurial > hg > nginx
annotate src/http/modules/perl/ngx_http_perl_module.h @ 7528:0cb693b4cbbb
Perl: disabled unrelated calls from variable handlers.
Variable handlers are not expected to send anything to the client, cannot
sleep or read body, and are not expected to modify the request. Added
appropriate protection to prevent accidental foot shooting.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Fri, 12 Jul 2019 15:35:31 +0300 |
| parents | 575480d3fd01 |
| children | fd9252844ec1 |
| rev | line source |
|---|---|
| 599 | 1 |
| 2 /* | |
| 3 * Copyright (C) Igor Sysoev | |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
| 599 | 5 */ |
| 6 | |
| 7 | |
| 8 #ifndef _NGX_HTTP_PERL_MODULE_H_INCLUDED_ | |
| 9 #define _NGX_HTTP_PERL_MODULE_H_INCLUDED_ | |
| 10 | |
| 11 | |
| 12 #include <ngx_config.h> | |
| 13 #include <ngx_core.h> | |
| 14 #include <ngx_http.h> | |
| 775 | 15 #include <nginx.h> |
| 599 | 16 |
| 17 #include <EXTERN.h> | |
| 18 #include <perl.h> | |
| 19 | |
| 20 | |
| 21 typedef ngx_http_request_t *nginx; | |
| 22 | |
| 23 typedef struct { | |
|
7524
deebe988cbd7
Perl: reworked perl module to pass ctx instead of request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
24 ngx_http_request_t *request; |
|
deebe988cbd7
Perl: reworked perl module to pass ctx instead of request.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
25 |
| 633 | 26 ngx_str_t filename; |
| 599 | 27 ngx_str_t redirect_uri; |
| 28 ngx_str_t redirect_args; | |
| 911 | 29 |
| 681 | 30 SV *next; |
| 31 | |
| 7525 | 32 ngx_int_t status; |
| 33 | |
| 34 unsigned done:1; | |
| 35 unsigned error:1; | |
|
7528
0cb693b4cbbb
Perl: disabled unrelated calls from variable handlers.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7525
diff
changeset
|
36 unsigned variable:1; |
| 599 | 37 |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
38 ngx_array_t *variables; /* array of ngx_http_perl_var_t */ |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
39 |
| 617 | 40 #if (NGX_HTTP_SSI) |
| 599 | 41 ngx_http_ssi_ctx_t *ssi; |
| 617 | 42 #endif |
| 599 | 43 } ngx_http_perl_ctx_t; |
| 44 | |
| 45 | |
|
912
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
46 typedef struct { |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
47 ngx_uint_t hash; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
48 ngx_str_t name; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
49 ngx_str_t value; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
50 } ngx_http_perl_var_t; |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
51 |
|
7fa926a7926d
$r->variable() supports perl only variables
Igor Sysoev <igor@sysoev.ru>
parents:
911
diff
changeset
|
52 |
| 599 | 53 extern ngx_module_t ngx_http_perl_module; |
| 54 | |
| 55 | |
| 56 /* | |
| 57 * workaround for "unused variable `Perl___notused'" warning | |
| 58 * when building with perl 5.6.1 | |
| 59 */ | |
| 60 #ifndef PERL_IMPLICIT_CONTEXT | |
| 61 #undef dTHXa | |
| 62 #define dTHXa(a) | |
| 63 #endif | |
| 64 | |
| 65 | |
| 868 | 66 extern void boot_DynaLoader(pTHX_ CV* cv); |
| 599 | 67 |
| 68 | |
| 681 | 69 void ngx_http_perl_handle_request(ngx_http_request_t *r); |
| 1897 | 70 void ngx_http_perl_sleep_handler(ngx_http_request_t *r); |
| 681 | 71 |
| 72 | |
| 599 | 73 #endif /* _NGX_HTTP_PERL_MODULE_H_INCLUDED_ */ |