unit.git/src, branch alx-gzip Universal Web Application Server HTTP: compress: gzip: calculating wbits and memlevel dynamically. 2023-12-19T14:02:42+00:00 Alejandro Colomar alx@nginx.com 2023-09-05T01:16:29+00:00 9479559dc08ab13adc4c60e198d5e4d9d289ee02 When the content length is small, optimize zlib for low memory usage. Conversely, when the content length is large, use a similar amount of memory within zlib, as it will improve compression, and won't hurt significantly. Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
When the content length is small, optimize zlib for low memory usage.
Conversely, when the content length is large, use a similar amount of
memory within zlib, as it will improve compression, and won't hurt
significantly.

Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Libunit: added bit functions. 2023-12-19T14:02:42+00:00 Alejandro Colomar alx@nginx.com 2023-09-05T00:58:10+00:00 f9761247794fce2de3726f3de9871a8ec24dcef3 These are based on C23's <stdbit.h>. Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
These are based on C23's <stdbit.h>.

Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
HTTP: compress: checking $header_accept_encoding. 2023-12-19T14:02:41+00:00 Alejandro Colomar alx@nginx.com 2023-08-31T23:41:48+00:00 4d84fe7e8e9453555e6e12f3c62bcf661fbdc9b4 Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
HTTP: compress: added "mime_types" rule. 2023-12-19T14:02:41+00:00 Alejandro Colomar alx@nginx.com 2023-08-28T15:34:20+00:00 9ec5c6013be752b8e069103a2ec7c9bff5b01679 Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
HTTP: compress: added configurable threshold for Content-Length. 2023-12-19T14:02:41+00:00 Alejandro Colomar alx@nginx.com 2023-08-24T12:09:18+00:00 04e9f235ddbb3ae1343897f755c9ccf80c99f021 With this, short responses, that is, responses with a body of up to content_length_threshold bytes, won't be compressed. The default value is 20, as in NGINX. Signed-off-by: Alejandro Colomar <alx@kernel.org> 
With this, short responses, that is, responses with a body of up to
content_length_threshold bytes, won't be compressed.  The default value
is 20, as in NGINX.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
String: added nxt_atoul(). 2023-12-19T14:01:46+00:00 Alejandro Colomar alx@nginx.com 2023-08-23T23:12:27+00:00 22dc158a03762c22d75fca7500c32799130f21a7 This is similar to atoi(3) in usage, except that: - It's safe (doesn't have Undefined Behavior). - It receives a nxt_str_t instead of a string. - The base is 0, not 10. Errors are reported with the same error codes as in strtou(3bsd), but they are reported via errno, instead of passing a pointer to an int. Signed-off-by: Alejandro Colomar <alx@kernel.org> 
This is similar to atoi(3) in usage, except that:

-  It's safe (doesn't have Undefined Behavior).
-  It receives a nxt_str_t instead of a string.
-  The base is 0, not 10.

Errors are reported with the same error codes as in strtou(3bsd), but
they are reported via errno, instead of passing a pointer to an int.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
String: added nxt_strtoul_noneg(). 2023-12-19T13:08:14+00:00 Alejandro Colomar alx@kernel.org 2023-12-19T12:48:28+00:00 13dedafc71925d73ef83d0848271bd5e77f6b14b This function is like strtoul(3), but it rejects negative numbers, instead of silently converting them into unsigned, which strtoul(3) does. Link: <https://blog.habets.se/2022/10/No-way-to-parse-integers-in-C.html> Link: <https://softwareengineering.stackexchange.com/a/449060/332848> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
This function is like strtoul(3), but it rejects negative numbers,
instead of silently converting them into unsigned, which strtoul(3)
does.

Link: <https://blog.habets.se/2022/10/No-way-to-parse-integers-in-C.html>
Link: <https://softwareengineering.stackexchange.com/a/449060/332848>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Auto: zlib: added --no-zlib. 2023-10-25T11:38:32+00:00 Alejandro Colomar alx@nginx.com 2023-07-21T11:58:37+00:00 3630425f826c7334592c7d1f2527082cfe43f79d Related to: HTTP: compress: gzip Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
Related to:

    HTTP: compress: gzip

Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
HTTP: compress: added configurable "level" of compression. 2023-10-25T11:38:08+00:00 Alejandro Colomar alx@nginx.com 2023-08-23T15:23:49+00:00 0569065aa583470b8dd2689f2aae53f57b74fe46 Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
HTTP: compress: added "encoding": "gzip". 2023-10-25T11:38:04+00:00 Alejandro Colomar alx@nginx.com 2023-07-19T12:22:21+00:00 d05e2ab887602bb3f3f3020ba14f247f1dd18bef Signed-off-by: Alejandro Colomar <alx@nginx.com> Signed-off-by: Alejandro Colomar <alx@kernel.org> 
Signed-off-by: Alejandro Colomar <alx@nginx.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>