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2018-11-15Node.js: res.write() must return a bool value.Alexander Borisov1-1/+1
2018-11-15Node.js: fixed handling of response header fields.Alexander Borisov2-1/+26
This fixes two issues: - values for mutiple header fields with the same name passed as arrays were converted to string; - the type of field value wasn't preserved as required by specification.
2018-11-15Node.js: added correct exit processing.Alexander Borisov2-18/+43
Node.js processes didn't exit after the changes in b9f7635e6be2, as the quit command from port wasn't handled by the module.
2018-11-15Node.js: added reference count increment for the Unit object.Alexander Borisov2-0/+13
We increase the number to the Unit object so that it lives forever. This is necessary so that the garbage collector does not delete the Unit object.
2018-11-15Fixed lvlhsh test on 64-bit big-endian systems.Valentin Bartenev1-1/+1
The nxt_murmur_hash2() generated 4-byte hash that was stored in uintptr_t, which was 8 bytes long on 64-bit systems. At each iteration, it took the previous key and hashed it again. The problem was that it took only the first 4 bytes of the key, and these 4 bytes were always zero on 64-bit big-endian system. That resulted in equal keys at each iteration. The bug was discovered on IBM/S390x.
2018-11-15Fixed discovering of modules on 64-bit big-endian systems.Valentin Bartenev1-1/+1
The nxt_conf_map_object() function used nxt_int_t for NXT_CONF_MAP_INT, which was 8 bytes long on 64-bit systems. But the nxt_port_main_start_worker_handler() used it to map into the int field of the nxt_common_app_conf_t structure, which was 4 bytes. As the result, on a 64-bit big-endian system all the meaningful module type numbers were assigned into the gap above the "type" field. The bug was discovered on IBM/S390x.
2018-11-14Node.js: reworked installation procedure.Valentin Bartenev1-3/+25
Now by default "make install" installs the module globally. The "--local" configure option added for local installation.
2018-11-14Node.js: ./configure script cleanup.Valentin Bartenev1-11/+19
2018-11-13Checking error states in I/O handlers.Igor Sysoev2-6/+36
2018-11-13Tests: print path to unit.log file when it was saved.Andrey Zelenkov1-3/+14
2018-11-13Tests: leave unit.log in case of error or failure.Andrey Zelenkov1-1/+21
2018-11-13Fixed nxt_openssl_chain_file() return type.Valentin Bartenev1-3/+3
This closes #182 issue on GitHub. Thanks to 洪志道 (Hong Zhi Dao).
2018-11-10Fixed "freed pointer is out of pool" alerts.Valentin Bartenev1-1/+9
The issue was caused by misplacement of allocated blocks in rbtree due to broken comparison function if the distance between two allocations did not fit into intptr_t. As the result, nxt_mp_free() could have failed to find the allocation. In particular, it was mostly observed when Unit was compiled with musl C library on 32-bits systems. This closes #118 issue on GitHub.
2018-11-06Node.js: socket.js improvements.Andrey Zelenkov1-18/+20
- Fixed handling of the "options" parameter in Socket() constructor; - Now the connect() method returns "this"; - Deduplicated the address() method; - Added missing "callback" argument to the end() method; - Now the destroy() method returns "this"; - Added "timeout" argument type check in the setTimeout() method.
2018-11-01Node.js: fixed typo in naming rawHeaders() method of request.Andrey Zelenkov1-1/+1
2018-11-01Mention of "nodejs" configure option in help.Sergey Kandaurov1-0/+3
2018-10-31Node.js: added async request execution.Alexander Borisov5-93/+176
2018-10-31Version bump.Valentin Bartenev1-2/+2
2018-10-29Docker: avoid removing of Ruby dependencies.Andrei Belov10-10/+10
This closes #179 issue on GitHub.
2018-10-25Added tag 1.5 for changeset b3dee0cc5a4eValentin Bartenev1-0/+1
2018-10-25Generated Dockerfiles for Unit 1.5.1.5Valentin Bartenev9-9/+9
2018-10-25Packages: updated to 1.5-1.Valentin Bartenev26-25/+44
2018-10-25Added version 1.5 CHANGES.Valentin Bartenev2-0/+77
2018-10-24Node.js: additional type check for response.setHeader value.Alexander Borisov1-6/+6
2018-10-23Removed unused "--upstream" command line option.Valentin Bartenev3-16/+1
2018-10-23Backout of ba94959b1dec and improving epoll error handling.Igor Sysoev1-4/+28
2018-10-23Added ability to publish Node.js module.Alexander Borisov5-4/+54
2018-10-23Packages: introduced unit-dev/unit-devel package.Andrei Belov3-1/+35
2018-10-22Fixed termination signal handlers in worker processes.Igor Sysoev1-2/+2
This closes #99 issue on GitHub. Thanks to Julian Brost.
2018-10-22Improved epoll failures handling.Igor Sysoev2-12/+13
epoll changes are committed to the kernel before epoll_wait() or on changes array overflow. In the latter case if there are errors epoll_wait() timeout was not set to zero. This commit is related to #173 issue on GitHub. Thanks to 洪志道 (Hong Zhi Dao).
2018-10-22Removed duplicate code in epoll.Igor Sysoev1-9/+0
This commit is related to #173 issue on GitHub. Thanks to 洪志道 (Hong Zhi Dao).
2018-10-22Handling of timers with bias.Valentin Bartenev5-23/+30
Timers that don't require maximum precision (most of them, actually) can be triggered earlier or later within the bias interval. To reduce wakeups by timers, the expire function now triggers not only all timers that fall within the elapsed time, but also those whose bias falls within this interval.
2018-10-22Timers: separation of delete and insert operations on rbtree.Valentin Bartenev1-10/+20
Delete/insert operation complexity for a red-black tree is O(log n), where n is the total number of tree elements. If all delete operations are performed before all insert operations, the average number of tree elements during an operation will be lower than in the mixed-operations case.
2018-10-22Re-engineered timers.Valentin Bartenev3-97/+78
To optimize rbtree operations, all changes are stored in array and later processed in batches. The previous implementation of this mechanics had a number of design flaws. Each change was saved in a new array entry; until the changes were applied, the timer remained in an intermediate state (NXT_TIMER_CHANGING). This intermediate state didn't allow to identify if time was going to be disabled or enabled. However, the nxt_conn_io_read() function relied on this information; as a result, in some cases the read timeout wasn't set. Also, the nxt_timer_delete() function did not reliably track whether a timer was added to the work queue. It checked the NXT_TIMER_ENQUEUED state of a timer, but this state could be reset to NXT_TIMER_DISABLED by a nxt_timer_disable() call or another nxt_timer_delete() call. Now, instead of keeping the whole history of the timer's changes, the new implementation updates the timer state immediately, and only one operation is added to the array to add or delete timer in the rbtree according to its final state.
2018-10-22Compatibility with LibreSSL.Sergey Kandaurov1-1/+1
LibreSSL uses high OPENSSL_VERSION_NUMBER, but has no SSL_CTX_add0_chain_cert().
2018-10-18Tests: provide openssl.conf in test_tls_certificate_key_ec.Sergey Kandaurov1-0/+3
Previously, test failed if openssl was unable to load config info, or the system's openssl.cnf was picked up, which is wrong as well.
2018-10-18Fixed Makefile target for NodeJS.Alexander Borisov1-3/+3
2018-10-17Installing libunit headers and static library.Max Romanov5-0/+44
2018-10-09Renamed "go" application type to "external".Valentin Bartenev17-88/+91
There's nothing specific to Go language. This type of application object can be used to run any external application that utilizes libunit API.
2018-10-05Packages: all CRLF newlines in examples converted to LF.Andrei Belov6-126/+126
2018-10-03Added Node.js support.Alexander Borisov13-0/+1667
2018-10-02Filling cmsghdr with 0 to pass Go 1.11 message validation.Max Romanov1-4/+5
2018-10-02Go: fixing typo in log messages.Max Romanov2-2/+2
2018-10-02Making port fd blocking on app side and non-blocking in Unit.Max Romanov2-1/+12
This issue was introduced in libunit commit (e0f0cd7d244a). All port sockets in application should be in blocking mode whereas Unit itself operates non-blocking sockets. Having non-blocking sockets in application may cause send error during intensive response packets generation. See https://mailman.nginx.org/pipermail/unit/2018-October/000080.html.
2018-10-01Disabled chunked transfer encoding for 304 responses as well.Valentin Bartenev1-1/+1
According to RFC 7232: | A 304 response cannot contain a message-body; it is always terminated | by the first empty line after the header fields.
2018-10-01Allowing keep-alive connections after 204 responses.Valentin Bartenev1-5/+7
This was unintentionally disabled by 7b5026a0bdeb.
2018-10-01Fixed error log time caching resolution.Valentin Bartenev1-1/+1
Thanks to 洪志道 (Hong Zhi Dao).
2018-10-01Mention of --openssl configure option in help.Valentin Bartenev1-0/+2
This closes #171 issue on GitHub. Thanks to 洪志道 (Hong Zhi Dao).
2018-10-01Skipping minor entries while producing generic CHANGES.Andrei Belov2-0/+10
Currently we consider any changes with revision other than 1 as packages-specific, thus there is no need to include such entries to the generic Unit change log.
2018-09-28Disabled chunked transfer encoding for 204 responses.Igor Sysoev3-2/+3