Maxim Dounin
9114f08863
Fastcgi: fixed padding handling on fixed-size records.
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Padding was incorrectly ignored on end request, empty stdout and stderr
fastcgi records. This resulted in protocol desynchronization if fastcgi
application used these records with padding for some reason.
Reported by Ilia Vinokurov.
2012-05-11 13:14:58 +00:00
Maxim Dounin
b34f84d8de
Added r->state reset on fastcgi/scgi/uwsgi request start.
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Failing to do so results in problems if 400 or 414 requests are
redirected to fastcgi/scgi/uwsgi upstream, as well as after invalid
headers got from upstream. This was already fixed for proxy in r3478,
but fastcgi (the only affected protocol at that time) was missed.
Reported by Matthieu Tourne.
2012-05-11 13:09:24 +00:00
Ruslan Ermilov
43d2b1c045
Fixed grammar in error messages.
2012-04-12 19:35:41 +00:00
Maxim Dounin
eb526b7d7d
Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().
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This resulted in a disclosure of previously freed memory if upstream
server returned specially crafted response, potentially exposing
sensitive information.
Reported by Matthew Daley.
2012-03-15 11:27:12 +00:00
Maxim Dounin
ee187436af
Whitespace fixes.
2012-03-05 18:09:06 +00:00
Maxim Konovalov
f8d59e33f3
Copyright updated.
2012-01-18 15:07:43 +00:00
Maxim Dounin
2c55914a9f
Fixed proxy_cache_use_stale in "no live upstreams" case.
2012-01-16 11:01:52 +00:00
Maxim Dounin
da8a43dee9
Cache lock support for fastcgi, scgi, uwsgi.
2011-12-26 11:16:19 +00:00
Valentin Bartenev
a826eb6720
FastCGI: added "if_not_empty" flag support to the "fastcgi_param" directive.
2011-12-09 13:32:51 +00:00
Maxim Dounin
030523dff0
Fixed fastcgi/scgi/uwsgi_param inheritance.
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The following problems were fixed:
1. Directive fastcgi_cache affected headers sent to backends in unrelated
servers / locations (see ticket #45 ).
2. If-Unmodified-Since, If-Match and If-Range headers were sent to backends
if fastcgi_cache was used.
3. Cache-related headers were sent to backends if there were no fastcgi_param
directives and fastcgi_cache was used at server level.
2011-11-14 13:26:18 +00:00
Maxim Dounin
ca01f46103
Separate functions to merge fastcgi/scgi/uwsgi params.
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No functional changes.
2011-11-14 13:24:43 +00:00
Sergey Budnevitch
66a60a62cc
Fixed NGX_CONF_TAKE1/NGX_CONF_FLAG misuse.
2011-11-14 09:12:15 +00:00
Maxim Dounin
d1b9a0388d
Fixed loss of chain links in fastcgi module.
2011-09-20 09:56:05 +00:00
Maxim Dounin
2da36b30c3
Keepalive support in fastcgi.
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By default follow the old behaviour, i.e. FASTCGI_KEEP_CONN flag isn't set
in request and application is responsible for closing connection once request
is done. To keep connections alive fastcgi_keep_conn must be activated.
2011-09-15 19:05:23 +00:00
Maxim Dounin
5a52d67a08
Fix ignored headers handling in fastcgi/scgi/uwsgi.
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The bug had appeared in r3561 (fastcgi), r3638 (scgi), r3567 (uwsgi).
2011-08-19 20:11:39 +00:00
Igor Sysoev
c2f852c260
update r3945 with more descriptive error message
2011-07-29 15:33:03 +00:00
Igor Sysoev
fde7d51392
fix case when a host in fastcgi_pass, scgi_pass, and uwsgi_pass
...
is given by expression and refers to a defined upstream
2011-04-04 10:43:21 +00:00
Igor Sysoev
8e8251a317
fix large stderr handling without http cache
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patch by Maxim Dounin
the bug has been introduced in r3461
2011-01-20 12:23:00 +00:00
Igor Sysoev
41212d27fa
fix fastcgi_split_path_info, if URI was not fully captured
2010-08-03 13:35:48 +00:00
Igor Sysoev
90f95522a5
inherit proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass inside
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a limit_except block if no handler was defined for the block
2010-08-03 09:24:25 +00:00
Igor Sysoev
6d9d07b16a
fix directive type
2010-08-02 12:47:52 +00:00
Igor Sysoev
47f5f947bc
add warnings for proxy_no_cache and fastcgi_no_cache
2010-07-19 09:55:43 +00:00
Igor Sysoev
f7d659aa52
proxy_cache_pass, fastcgi_cache_bypass, uwsgi_cache_bypass, scgi_cache_bypass
2010-07-19 09:36:04 +00:00
Igor Sysoev
f3870c66df
use ngx_http_test_predicates(), ngx_http_set_predicate_slot()
...
delete ngx_http_cache(), ngx_http_no_cache_set_slot()
2010-07-14 11:15:45 +00:00
Igor Sysoev
0cb0c67e3a
do not use a cache headers set to hide
2010-07-02 10:05:40 +00:00
Igor Sysoev
7e14b50c28
use shared ngx_http_upstream_ignore_headers_masks[]
2010-07-02 09:25:38 +00:00
Igor Sysoev
a17adae005
change variable names
2010-06-08 16:15:47 +00:00
Igor Sysoev
e5d453228e
do not pass if-... headers for cacheable fastcgi responses
2010-06-04 09:17:09 +00:00
Igor Sysoev
ca9259c0a5
rename variable to conform to the next commit
2010-06-03 16:42:07 +00:00
Igor Sysoev
a4c6e7889c
allow fastcgi_param to override client headers using HTTP_ parameters
2010-06-03 14:41:30 +00:00
Igor Sysoev
62a0aa3512
add client request headers debug logging in fastcgi
2010-06-03 13:49:59 +00:00
Igor Sysoev
1cefa519d2
remove the special static fastcgi_param values processing,
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because it is anyway very seldom case
2010-06-02 15:08:29 +00:00
Igor Sysoev
9b2763a245
proxy_no_cache and fastcgi_no_cache
2010-05-24 11:01:05 +00:00
Igor Sysoev
f5f4126574
delete warnings of proxy_upstream_max_fails, proxy_upstream_fail_timeout,
...
fastcgi_upstream_max_fails, fastcgi_upstream_fail_timeout,
memcached_upstream_max_fails, and memcached_upstream_fail_timeout
directives obsolete since 0.5.0 version
2010-05-20 11:46:01 +00:00
Igor Sysoev
05b1a8f1e3
ngx_str_set() and ngx_str_null()
2010-05-14 09:56:37 +00:00
Igor Sysoev
6b55b4b520
fix building without HTTP cache, the bug had been introduced in r3461
2010-04-06 11:49:36 +00:00
Igor Sysoev
7e3fdc4e8e
fix segfault if there was non cached large FastCGI stderr output before header,
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the bug had been introduced in r3461
2010-03-10 13:51:47 +00:00
Igor Sysoev
593dec8b35
fix cached FastCGI response with large stderr output before header
2010-03-03 10:43:38 +00:00
Igor Sysoev
bd375b9566
fix typo
2009-12-23 14:22:17 +00:00
Igor Sysoev
c05f20ec2e
regex named captures
2009-11-16 12:19:02 +00:00
Igor Sysoev
72e928755b
proxy_bind, fastcgi_bind, and memcached_bind
2009-11-02 15:24:02 +00:00
Igor Sysoev
e2afcc5d2f
hide cacheable Set-Cookie and P3P FastCGI response headers
2009-10-07 15:15:41 +00:00
Igor Sysoev
45ec56bdca
refactor fastcgi stderr handling
2009-08-12 14:38:44 +00:00
Igor Sysoev
ccefc4f0aa
fix a garbage in a split fastcgi header
2009-08-04 12:19:17 +00:00
Igor Sysoev
1b52828cd9
continue to parse available fastcgi record after a split header,
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this fixes the erroneous message "upstream prematurely closed connection
while reading response header from upstream"
2009-08-04 11:51:10 +00:00
Igor Sysoev
15b7420aa6
ngx_http_upstream_create() to cleanup the previous upstream after
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internal redirect
2009-07-27 13:25:29 +00:00
Igor Sysoev
5639272d47
do auto redirect for proxy_pass/fastcgi_pass with variables
2009-07-20 11:44:38 +00:00
Igor Sysoev
55192e7470
proxy_cache_use_stale/fastcgi_cache_use_stale updating
2009-06-06 18:49:47 +00:00
Igor Sysoev
260c4321d7
return NULL instead of NGX_CONF_ERROR on a create conf failure
2009-06-02 16:09:44 +00:00
Igor Sysoev
98f692a91e
report about proxy/fastcgi_store and proxy/fastcgi_cache incompatibility
2009-05-28 13:41:44 +00:00
