produces better error message from test-dgram-multicast-multi-process
when run w/o network.
before:
=== release test-dgram-multicast-multi-process ===
Path: simple/test-dgram-multicast-multi-process
dgram.js:287
throw new errnoException(errno, 'addMembership');
^
Error: addMembership Unknown system errno 19
at new errnoException (dgram.js:356:11)
at Socket.addMembership (dgram.js:287:11)
at Object.<anonymous> (/home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js:224:16)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.runMain (module.js:487:10)
at process.startup.processNextTick.process._tickCallback (node.js:244:9)
[PARENT] Worker 9223 died. 1 dead of 3
dgram.js:287
throw new errnoException(errno, 'addMembership');
^
Error: addMembership Unknown system errno 19
at new errnoException (dgram.js:356:11)
at Socket.addMembership (dgram.js:287:11)
at Object.<anonymous> (/home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js:224:16)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.runMain (module.js:487:10)
at process.startup.processNextTick.process._tickCallback (node.js:244:9)
[PARENT] sent 'First message to send' to 224.0.0.114:12346
dgram.js:287
[PARENT] sent 'Second message to send' to 224.0.0.114:12346
throw new errnoException(errno, 'addMembership');
[PARENT] sent 'Third message to send' to 224.0.0.114:12346
^
[PARENT] sendSocket closed
[PARENT] Worker 9224 died. 2 dead of 3
Error: addMembership Unknown system errno 19
at new errnoException (dgram.js:356:11)
at Socket.addMembership (dgram.js:287:11)
at Object.<anonymous> (/home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js:224:16)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.runMain (module.js:487:10)
at process.startup.processNextTick.process._tickCallback (node.js:244:9)
[PARENT] Worker 9225 died. 3 dead of 3
[PARENT] All workers have died.
[PARENT] Fail
Command: out/Release/node /home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js
after:
=== release test-dgram-multicast-multi-process ===
Path: simple/test-dgram-multicast-multi-process
dgram.js:287
throw new errnoException(errno, 'addMembership');
^
Error: addMembership ENODEV
at new errnoException (dgram.js:356:11)
at Socket.addMembership (dgram.js:287:11)
at Object.<anonymous> (/home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js:224:16)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.runMain (module.js:487:10)
at process.startup.processNextTick.process._tickCallback (node.js:244:9)
[PARENT] Worker 13141 died. 1 dead of 3
dgram.js:287
throw new errnoException(errno, 'addMembership');
^
[PARENT] sent 'First message to send' to 224.0.0.114:12346
[PARENT] sent 'Second message to send' to 224.0.0.114:12346
[PARENT] sent 'Third message to send' to 224.0.0.114:12346
[PARENT] sent 'Fourth message to send' to 224.0.0.114:12346
[PARENT] sendSocket closed
dgram.js:287
throw new errnoException(errno, 'addMembership');
^
Error: addMembership ENODEV
at new errnoException (dgram.js:356:11)
at Socket.addMembership (dgram.js:287:11)
at Object.<anonymous> (/home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js:224:16)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.runMain (module.js:487:10)
at process.startup.processNextTick.process._tickCallback (node.js:244:9)
[PARENT] Worker 13142 died. 2 dead of 3
Error: addMembership ENODEV
at new errnoException (dgram.js:356:11)
at Socket.addMembership (dgram.js:287:11)
at Object.<anonymous> (/home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js:224:16)
at Module._compile (module.js:449:26)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Module.runMain (module.js:487:10)
at process.startup.processNextTick.process._tickCallback (node.js:244:9)
[PARENT] Worker 13143 died. 3 dead of 3
[PARENT] All workers have died.
[PARENT] Fail
Command: out/Release/node /home/roman/wc/node/test/simple/test-dgram-multicast-multi-process.js
* the callback gets called only once on error, not repeatedly...
* ...unless the error reason changes from e.g. UV_ENOENT to UV_EACCES
* the callback receives pointers to uv_statbuf_t objects so it can inspect what
changed
Previously the only option was to create a pipe or an ipc channel. This
patch makes it possible to inherit a handle that is already open in the
parent process. There is also room for setting more than just stdin,
stdout and stderr, although this is not supported yet.
This commit changes how the event loop determines if it needs to stay alive.
Previously, an internal counter was increased whenever a handle got created
and decreased again when the handle was closed.
While conceptually simple, it turned out hard to work with: you often want
to keep the event loop alive only if the handle is actually doing something.
Stopped or inactive handles were a frequent source of hanging event loops.
That's why this commit changes the reference counting scheme to a model where
a handle only references the event loop when it's active. 'Active' means
different things for different handle types, e.g.:
* timers: ticking
* sockets: reading, writing or listening
* processes: always active (for now, subject to change)
* idle, check, prepare: only active when started
This commit also changes how the uv_ref() and uv_unref() functions work: they
now operate on the level of individual handles, not the whole event loop.
The Windows implementation was done by Bert Belder.
Detaching doesn't work yet, the setsid() call fails and leaves the child process
attached to the parent's session.
Revert "test: Add test case for spawning detached child processes."
Revert "win: Implement options.detached for uv_spawn() for Windows."
Revert "unix: Implement options.detached for uv_spawn() for unix."
Revert "Add "detached" member to uv_process_options_t to denote whether a child
process should spawn detached from its parent."
This reverts commit ea9baef95c.
This reverts commit e99fdf0df6.
This reverts commit 149d32cb96.
This reverts commit b3e0ad4db8.
Previously, a new inotify fd was created for each watcher, making it quite easy
to run into the system-wide fs.inotify.max_user_instances limit (usually 128).
Fixes#300.
Not needed anymore now that support for isolates has been removed from Node.
This commit reverts the following commits:
812e410 test: fix up stream import/export test
e34dc13 unix: implement uv_import() and uv_export()
d1a0e8e test: fix undefined macro error
2ce0058 import/export streams accross loops
Only export symbols that are part of the libuv API, hide everything else.
Prevents symbol clashes in applications and libraries that depend on libuv and
speeds up link times to boot.
Read/write locks are emulated with critical sections on Windows XP and Vista
because those platforms don't have a (complete) native read/write lock API.
This patch also fixes#155. Since we no longer
memset clear the uv_getaddrinfo_t, the user can
now set the `uv_getaddrinfo_t->data` field without
problems.
Don't defer closing of socket and pipe file descriptors to the
next iteration of the event loop. It breaks node.js unit tests
that assume the call to `server.close()` immediately frees up
the bound to address.
This changes uv-win to use the new uv_req subclasses.
It gets rid of the uv_req.flags field. There used to be only request flag
(UV_REQ_PENDING), and it was mostly obsolete; it only had a real purpose for
internal uv_read requests. Now we'll use the UV_HANDLE_READ_PENDING flag on
the handle instead.
This patch also simplifies the accept logic for named pipes on windows. We
no longer have a separate struct to store information about established
connections. Instead we just carry over the windows HANDLE from the accept
request to the client handle in uv_pipe_accept().
Instead of uv_shutdown, uv_write, uv_connect taking raw uv_req_t we subclass
uv_req_t into uv_shutdown_t, uv_write_t, and uv_connect_t.
uv_req_init is removed.
