Commit Graph

4267 Commits

Author SHA1 Message Date
Igor Sysoev
992a4d11da Disabled gzip compression in OpenSSL prior to 1.0.0 version.
This saves about 522K per connection.
2012-06-20 12:55:28 +00:00
Ruslan Ermilov
36a931aba6 Added IPv6 support to ip_hash. 2012-06-19 12:36:54 +00:00
Maxim Dounin
29844cd55c Upstream keepalive: "single" parameter deprecated.
The original idea was to optimize edge cases in case of interchangeable
backends, i.e. don't establish a new connection if we have any one
cached.  This causes more harm than good though, as it screws up
underlying balancer's idea about backends used and may result in
various unexpected problems.
2012-06-18 14:23:42 +00:00
Maxim Dounin
91c654debc Fixed return type of ngx_strerror_init(). 2012-06-18 14:12:03 +00:00
Maxim Dounin
97f7bf25c9 Fixed "sendmsg() failed" alerts on HP-UX.
HP-UX needs _HPUX_ALT_XOPEN_SOCKET_API to be defined to be able to
use various POSIX versions of networking functions.  Notably sendmsg()
resulted in "sendmsg() failed (9: Bad file number)" alerts without it.

See xopen_networking(7) for more details.
2012-06-18 14:11:29 +00:00
Maxim Dounin
a769c530ff Fixed segfault with poll and resolver used.
Poll event method needs ngx_cycle->files to work, and use of ngx_exit_cycle
without files set caused null pointer dereference in resolver's cleanup
on udp socket close.
2012-06-18 14:10:50 +00:00
Maxim Dounin
c45bd10b1c Changed default alignment to 16.
This fixes alignment problems observerd on ARMs, and likely also needed
for MIPSes.  Unless we know alignment is not required just assume we
need 16, which appears to be safe default for all architectures.

See here for details:
http://mailman.nginx.org/pipermail/nginx/2012-June/034139.html
2012-06-18 14:09:54 +00:00
Maxim Dounin
40a366c5a8 Fixed handling of conflicting wildcard server names.
With previous code wildcard names were added to hash even if conflict
was detected.  This resulted in identical names in hash and segfault
later in ngx_hash_wildcard_init().
2012-06-18 14:06:00 +00:00
Maxim Dounin
859dc4ce01 Mp4: fixed streaming if moov atom is at buffer edge. 2012-06-18 14:02:20 +00:00
Maxim Dounin
e1e2e2eb3a Mp4: fixed non-keyframe seeks in some cases (ticket #175).
Number of entries in stsc atom was wrong if we've added an entry to
split a chunk.

Additionally, there is no need to add an entry if we are going to split
last chunk in an entry, it's enough to update the entry we already have.
Previously new entry was added and old one was left as is, resulting in
incorrect entry with zero chunks which might confuse some software.
2012-06-18 14:01:18 +00:00
Andrey Belov
0cf52376fb Style fix. 2012-06-18 13:51:20 +00:00
Andrey Belov
e91b210b56 New core variable: $status.
Contains response status code as a 3-digit integer
(with leading zeroes if necessary), or one of the following values:

    000 - response status code has not yet been assigned
    009 - HTTP/0.9 request is being processed
2012-06-18 13:43:44 +00:00
Ruslan Ermilov
2c49af818b When "resolver" is configured with a domain name, only the first
resolved address was used.  Now all addresses will be used.
2012-06-18 12:46:05 +00:00
Ruslan Ermilov
da8bb22634 Fixed crash in ngx_resolver_cleanup_tree().
If sending a DNS request fails with an error (e.g., when mistakenly trying
to send it to a local IP broadcast), such a request is not deleted if there
are clients waiting on it.  However, it was still erroneously removed from
the queue.  Later ngx_resolver_cleanup_tree() attempted to remove it from
the queue again that resulted in a NULL pointer dereference.
2012-06-18 12:30:45 +00:00
Ruslan Ermilov
b9feaa8dd9 Version bump. 2012-06-18 11:07:44 +00:00
Ruslan Ermilov
d4353c6fd3 Fixed spelling of "endianness", and called it "byte ordering" in the
user visible part.
2012-06-08 09:41:55 +00:00
Maxim Dounin
397a42eb44 release-1.2.1 tag 2012-06-05 14:02:03 +00:00
Maxim Dounin
b73d3fde21 release-1.3.1 tag 2012-06-05 13:47:50 +00:00
Maxim Dounin
b239607e04 nginx-1.3.1-RELEASE 2012-06-05 13:47:29 +00:00
Maxim Dounin
0d7720ddc0 Win32: uris with ":$" are now rejected.
There are too many problems with special NTFS streams, notably "::$data",
"::$index_allocation" and ":$i30:$index_allocation".

For now we don't reject all URIs with ":" like Apache does as there are no
good reasons seen yet, and there are multiple programs using it in URLs
(e.g. MediaWiki).
2012-06-05 13:38:27 +00:00
Maxim Dounin
f83598a359 Win32: normalization of trailing dot inside uri.
Windows treats "/directory./" identical to "/directory/".  Do the same
when working on Windows.  Note that the behaviour is different from one
with last path component (where multiple spaces and dots are ignored by
Windows).
2012-06-05 13:37:29 +00:00
Maxim Dounin
db80a7adfc Win32: disallowed access to various non-canonical name variants.
This includes trailings dots and spaces, NTFS streams (and short names, as
previously checked).  The checks are now also done in ngx_file_info(), thus
allowing to use the "try_files" directive to protect external scripts.
2012-06-05 13:36:09 +00:00
Ruslan Ermilov
ac7f704931 Support for IPv6 literals and an optional port in resolver. 2012-06-04 14:23:27 +00:00
Maxim Dounin
596226f6f7 Support for IPv6 literals in proxy_pass and so on. 2012-06-04 14:07:34 +00:00
Maxim Dounin
4888969baa Upstream: least_conn compilation fixes.
Removed duplicate call of ngx_http_upstream_init_round_robin_peer()
overlooked during code changes.  Rewritten "return lcp->free_rr_peer(...)"
as MSVC doesn't like it.
2012-06-04 00:00:28 +00:00
Maxim Dounin
1ba6ecd4f3 Upstream: weights support in ip_hash balancer. 2012-06-03 23:22:41 +00:00
Maxim Dounin
4cb4e8d179 Upstream: least_conn balancer module. 2012-06-03 23:21:26 +00:00
Maxim Dounin
01f1e4d1dc Resolver: fixed format specification.
Patch by Yichun Zhang (agentzh).
2012-06-03 23:18:24 +00:00
Ruslan Ermilov
887f514e9f Code reduction (no functional changes). 2012-06-01 11:35:09 +00:00
Valentin Bartenev
2195eb554b Removed mistaken setting of NGX_SSL_BUFFERED flag in ngx_ssl_send_chain()
if SSL buffer is not used.
2012-05-30 12:43:27 +00:00
Valentin Bartenev
d8ec4910ce Fixed returned value handling from the cookie rewrite handler.
If the "proxy_cookie_domain" or "proxy_cookie_path" directive is used and there
are no matches in Set-Cookie header then ngx_http_proxy_rewrite_cookie() returns
NGX_DECLINED to indicate that the header was not rewritten. Returning this value
further from the upstream headers copy handler resulted in 500 error response.

See here for report:
http://mailman.nginx.org/pipermail/nginx/2012-May/033858.html
2012-05-30 12:30:03 +00:00
Ruslan Ermilov
94d8df6098 geoip: got rid of ugly casts when calling ngx_free().
This is done by removing the "const" qualifier from the common return
type of handler functions returning either "const char *" or "char *".
2012-05-29 09:19:51 +00:00
Ruslan Ermilov
49fbd88466 Fixed broken build. 2012-05-28 14:20:04 +00:00
Ruslan Ermilov
9fbd0d7c1d Fixed memory leak if $geoip_org variable was used.
Patch by Denis F. Latypoff (slightly modified).
2012-05-28 13:17:48 +00:00
Ruslan Ermilov
526fd681b5 Fixed the reuse of parsed DTDs and XSLTs.
Patch by Kuramoto Eiji.
2012-05-24 07:35:12 +00:00
Maxim Dounin
e1133ca60e Fixed compilation with -DNGX_DEBUG_MALLOC on FreeBSD 10.
After jemalloc 3.0.0 import there is no _malloc_options symbol, it has
been replaced with the malloc_conf one with a different syntax.
2012-05-23 15:07:01 +00:00
Maxim Dounin
a272b2da28 Fixed warning during nginx.xs compilation. 2012-05-23 10:36:12 +00:00
Ruslan Ermilov
d2e005c39d Fixed potential null pointer dereference in ngx_resolver_create().
While here, improved error message.
2012-05-22 13:12:14 +00:00
Ruslan Ermilov
d230df40b2 Removed historical and now redundant syntax pre-checks in ngx_parse_url(). 2012-05-21 10:55:10 +00:00
Maxim Dounin
34229e9d4d Fixed core variables dynamic access after reconfiguration.
If variable was indexed in previous configuration but not in current
one, the NGX_HTTP_VAR_INDEXED flag was left set and confused
ngx_http_get_variable().

Patch by Yichun Zhang (agentzh), slightly modified.
2012-05-17 18:10:34 +00:00
Maxim Dounin
d2143f11cb Fixed segfault with filter_finalize introduced in r4621 (1.3.0).
Example configuration to reproduce:

    location /image/ {
        error_page 415 = /zero;
        image_filter crop 100 100;
        proxy_pass http://127.0.0.1:8080;
        proxy_store on;
    }

    location /zero {
        return 204;
    }

The problem appeared if upstream returned (big enough) non-image file,
causing 415 to be generated by image filter.
2012-05-17 17:41:40 +00:00
Valentin Bartenev
430ab81a72 Fixed building --with-cpp_test_module on some systems. 2012-05-17 15:12:45 +00:00
Valentin Bartenev
1c168c7875 Fixed the ngx_regex.h header file compatibility with C++. 2012-05-17 13:47:04 +00:00
Ruslan Ermilov
1b4397443f Zero padded the returned and logged HTTP status code, and fixed possible
buffer overrun in $status handling.
2012-05-16 13:27:04 +00:00
Ruslan Ermilov
befc111d4f Capped the status code that may be returned with "return" and "try_files". 2012-05-16 13:22:03 +00:00
Ruslan Ermilov
10c205a1b3 Added syntax checking of the second parameter of the "split_clients" directive. 2012-05-16 13:14:53 +00:00
Ruslan Ermilov
6888516b2b Version bump. 2012-05-16 13:09:39 +00:00
Maxim Dounin
d7b40926d1 release-1.3.0 tag 2012-05-15 14:24:09 +00:00
Maxim Dounin
479e06d88b nginx-1.3.0-RELEASE 2012-05-15 14:23:49 +00:00
Maxim Dounin
07c178491c Updated OpenSSL used for win32 builds. 2012-05-15 14:20:06 +00:00