While connect(2) states that non-blocking connect should use EPOLLOUT:
EINPROGRESS
The socket is non-blocking and the connection cannot be completed
immediately. It is possible to select(2) or poll(2) for completion by
selecting the socket for writing. After select(2) indicates writability,
use getsockopt(2) to read the SO_ERROR option at level SOL_SOCKET to
determine whether connect() completed successfully (SO_ERROR is zero)
or unsuccessfully (SO_ERROR is one of the usual error codes listed here,
explaining the reason for the failure).
On connect error, Linux 2.6.32 (CentOS 6) may return EPOLLRDHUP, EPOLLERR,
EPOLLHUP, EPOLLIN, but not EPOLLOUT.
There was a change (ruby/ruby@6c70fed) in Ruby 2.6 that moved
RUBY_DESCRIPTION global constant definition out of Init_version().
Unit initialized Ruby incorrectly, so the constant was not defined.
This closes#330 issue on GitHub.
Name and value in each header are 0-terminated, so additional 2 bytes
should be allocated for them. There were several attempts to add these
2 bytes to headers in language modules, but some modules weren't updated.
Also, adding these 2 bytes is specific to the implementation which may be
changed later, so extending this mechanics to modules may cause errors.
- Introduced nxt_runtime_process_port_create().
- Moved nxt_process_use() into nxt_process.c from nxt_runtime.c.
- Renamed nxt_runtime_process_remove_pid() as nxt_runtime_process_remove().
- Some public functions transformed to static.
This closes#327 issue on GitHub.
Python 3.8 has 'tp_print' field in PyTypeObject struct. This field is
attributed as deprecated. So, clang generates warning (which is turned to
error) as a result of initializing this field. From the other hand, it is
impossible to omit this field in positional initialization. The solution
is to use designated initializer.
Silencing usage message during configure python.
This is related to #331 issue on GitHub.
When using "credential: true", the new namespace starts with a completely
empty uid and gid ranges. Then, any setuid/setgid/setgroups calls using ids
not properly mapped with uidmap and gidmap fields return EINVAL, meaning
the id is not valid inside the new namespace.
There was a typo: nxt_queue_head() used instead of nxt_queue_first() in
connection iteration loop. This prevents idle connection close on quit.
This closes#334 issue on GitHub.
Thanks to 洪志道 (Hong Zhi Dao).
Docker images now accept shell scripts, json files and certificate chain
bundles to provide configuration on a container start by placing them
into /docker-entrypoint.d/ directory.
