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2012-04-23Version bump.Maxim Dounin1-1/+1
2012-04-23Proxy: added ctx checking to input filters.Maxim Dounin1-0/+18
The proxy module context may be NULL in case of filter finalization (e.g. by image_filter) followed by an internal redirect. This needs some better handling, but for now just check if ctx is still here.
2012-04-21Image filter: compare aspect ratio more accurately during crop.Maxim Dounin1-3/+1
Previously used fixed-point calculation caused wrong code path selection in some cases, resulting in incorrect image size. See here for report: http://mailman.nginx.org/pipermail/nginx-devel/2012-April/002123.html
2012-04-12Fixed grammar in error messages.Ruslan Ermilov7-37/+37
2012-04-12Version bump.Maxim Dounin1-1/+1
2012-04-12Mp4: sanity checks cleanup.Maxim Dounin1-66/+208
2012-04-11Fixed directives inheritance.Ruslan Ermilov1-3/+5
2012-04-10Access module: fixed inheritance of allow/deny ipv6 rules.Maxim Dounin1-4/+9
Previous (incorrect) behaviour was to inherit ipv6 rules separately from ipv4 ones. Now all rules are either inherited (if there are no rules defined at current level) or not (if there are any rules defined).
2012-04-10Fixed debug logging.Igor Sysoev1-1/+1
2012-04-10Fixed previous commit.Igor Sysoev1-1/+1
2012-04-10Fixed mp4 module seek.Igor Sysoev1-1/+1
2012-04-03Fixed spelling in multiline C comments.Ruslan Ermilov1-1/+1
2012-04-02Version bump.Maxim Dounin1-1/+1
2012-03-29Corrected spelling of error message (ticket #136).Ruslan Ermilov1-1/+1
2012-03-28Replaced ngx_http_realip_from_t with ngx_in_cidr_t.Ruslan Ermilov1-10/+4
2012-03-28Fixed calculation of range boundaries.Ruslan Ermilov1-11/+8
2012-03-28Xslt: parser options now set with xmlCtxtUseOptions().Maxim Dounin1-3/+2
Note that "ctxt->loadsubset = 1" previously used isn't really correct as ctxt->loadsubset is a bitfield now. The use of xmlCtxtUseOptions() with XML_PARSE_DTDLOAD is believed to be a better way to do the same thing. Patch by Laurence Rowe.
2012-03-22Added xslt_param and xslt_string_param directives.Maxim Dounin1-33/+168
Based on patch by Samuel Behan.
2012-03-22Fixed off-by-one in xslt parameter parsing.Maxim Dounin1-1/+1
The problem was introduced in 0.7.44 (r2589) during conversion to complex values. Previously string.len included space for terminating NUL, but with complex values it doesn't.
2012-03-21If we inserted "Last-Modified" in r->headers_out.headers, don'tRuslan Ermilov1-0/+2
forget to set the r->headers_out.last_modified pointer to it.
2012-03-21Minor ngx_http_headers_filter_module.c code cleanup.Ruslan Ermilov1-22/+20
- Removed "hash" element from ngx_http_header_val_t which was always 1. - Replaced NGX_HTTP_EXPIRES_* with ngx_http_expires_t enum type. - Added prototype for ngx_http_add_header() - Simplified ngx_http_set_last_modified().
2012-03-15- New variable: $connection_requests.Ruslan Ermilov1-1/+13
- While here, fixed format specifier for $connection.
2012-03-15Version bump.Maxim Dounin1-1/+1
2012-03-15Fixed incorrect ngx_cpystrn() usage in ngx_http_*_process_header().Maxim Dounin4-10/+16
This resulted in a disclosure of previously freed memory if upstream server returned specially crafted response, potentially exposing sensitive information. Reported by Matthew Daley.
2012-03-15Fixed ssi and perl interaction.Maxim Dounin1-2/+12
Embedded perl module assumes there is a space for terminating NUL character, make sure to provide it in all situations by allocating one extra byte for value buffer. Default ssi_value_length is reduced accordingly to preserve 256 byte allocations. While here, fixed another one byte value buffer overrun possible in ssi_quoted_symbol_state. Reported by Matthew Daley.
2012-03-15Uwsgi: merged r->http_version fixes from scgi module.Maxim Dounin1-12/+3
Fixed incorrect use of r->http_version (r4372). Removed duplicate function declaration (r4373). Removed error if there is no Status header (r4374).
2012-03-05Whitespace fixes.Maxim Dounin3-3/+6
2012-03-05Version bump.Maxim Dounin1-1/+1
2012-02-28Fixed spelling in single-line comments.Ruslan Ermilov10-27/+27
2012-02-27Fix of rbtree lookup on hash collisions.Maxim Dounin2-41/+31
Previous code incorrectly assumed that nodes with identical keys are linked together. This might not be true after tree rebalance. Patch by Lanshun Zhou.
2012-02-27Disable symlinks: initialization of the "disable_symlinks" field inValentin Bartenev7-27/+38
ngx_open_file_info_t moved to a separate function. This is preparation for the "from=" parameter implementation of the "disable_symlinks" directive.
2012-02-27Added support for the 307 Temporary Redirect.Ruslan Ermilov2-1/+7
2012-02-20Version bump.Maxim Dounin1-1/+1
2012-02-13Support for disable_symlinks in various modules.Andrey Belov7-2/+61
2012-02-13Time parsing cleanup.Maxim Dounin3-12/+4
Nuke NGX_PARSE_LARGE_TIME, it's not used since 0.6.30. The only error ngx_parse_time() can currently return is NGX_ERROR, check it explicitly and make sure to cast it to appropriate type (either time_t or ngx_msec_t) to avoid signedness warnings on platforms with unsigned time_t (notably QNX).
2012-02-13Fixed build with embedded perl and --with-openssl.Maxim Dounin1-1/+5
2012-02-13Gzip filter: handling of empty flush buffers.Maxim Dounin1-4/+18
Empty flush buffers are legitimate and may happen e.g. due to $r->flush() calls in embedded perl. If there are no data buffered in zlib, deflate() will return Z_BUF_ERROR (i.e. no progress possible) without adding anything to output. Don't treat Z_BUF_ERROR as fatal and correctly send empty flush buffer if we have no data in output at all. See this thread for details: http://mailman.nginx.org/pipermail/nginx/2010-November/023693.html
2012-02-13Removed r->cache/r->cached dependencies in range filter.Maxim Dounin1-20/+6
This is a layering violation, use correct offset calculations instead.
2012-02-13Proxy: added the "proxy_cookie_path" directive.Valentin Bartenev1-4/+127
2012-02-13Proxy: added the "proxy_cookie_domain" directive.Valentin Bartenev1-0/+202
2012-02-13Proxy: generic regex related code from the "proxy_redirect" directive movedValentin Bartenev1-23/+47
to a separate function. No functional changes.
2012-02-13Proxy: generic rewrite code from the "proxy_redirect" handlers moved to aValentin Bartenev1-44/+52
separate function with trivial optimization. No functional changes.
2012-02-13Proxy: renamed some "proxy_redirect" related declarations to a more general andValentin Bartenev1-45/+45
reusable. No functional changes.
2012-02-10Limit conn: returned to the old behavior of using the first actual limit onValentin Bartenev1-2/+2
the way. It was unintentionally changed in r4272, so that it could only limit the first location where the processing of the request has reached PREACCESS phase.
2012-02-09Version bump.Maxim Dounin1-1/+1
2012-01-30Limit req: unbreak compilation with MSVC.Maxim Dounin1-0/+4
2012-01-30Fixed proxy_redirect off inheritance.Valentin Bartenev1-0/+2
Example configuration to reproduce: server { proxy_redirect off; location / { proxy_pass http://localhost:8000; proxy_redirect http://localhost:8000/ /; location ~ \.php$ { proxy_pass http://localhost:8000; # proxy_redirect must be inherited from the level above, # but instead it was switched off here } } }
2012-01-30Limit req: support for multiple "limit_req" limits.Valentin Bartenev1-78/+229
2012-01-30Limit req: number of cleanup calls reduced.Valentin Bartenev1-2/+2
Doing a cleanup before every lookup seems to be too aggressive. It can lead to premature removal of the nodes still usable, which increases the amount of work under a mutex lock and therefore decreases performance. In order to improve cleanup behavior, cleanup function call has been moved right before the allocation of a new node.
2012-01-30Limit req: allocation and initialization of a new node moved to the lookupValentin Bartenev1-52/+45
function. No functional changes.
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