Mitchell Hashimoto
5bc0fa1dff
Default the IO.select result to empty array to avoid nil errors
2012-06-28 08:22:06 -07:00
Mitchell Hashimoto
0b9173efd9
Handle case that writers is nil on IO.select in subprocess
...
This can happen when IO.select timeout is reached when we're listening
for writers.
2012-06-27 13:54:05 -07:00
Mitchell Hashimoto
b393de052f
Subprocess now only yields stdout/stderr if you're listening
2012-06-01 23:17:48 +02:00
Mitchell Hashimoto
1a6ae81aa9
Require what to be notified for with block and Subprocess.execute
...
There was an issue before where the stdin buffer would always have space
so it would always yield that block and Ruby would spin at 100%. Now we
require all callers to say what they want to listen for. This drops
CPU down to almost nothing.
See GH-832
2012-06-01 17:02:12 +02:00
Mitchell Hashimoto
a90f33dcf2
Avoid deadlock behavior on Windows subprocess IO [GH-765]
2012-02-28 09:44:28 -08:00
Mitchell Hashimoto
0ba3824106
Windows subprocess IO works again. [GH-721]
2012-02-10 00:53:22 -08:00
Mitchell Hashimoto
6c1eafe00e
Update CHANGELOG
2012-02-05 13:23:53 +01:00
Joe Kutner
36f43fa676
moved the closing of subprocess streams to after the process has finished.
2012-02-05 13:21:50 +01:00
Mitchell Hashimoto
3f3476f323
Use symbol as a hash key for subprocess. Guarantees we always get a string back.
2012-01-19 17:24:22 -08:00
Mitchell Hashimoto
e85095d1bf
Subprocess uses readpartial on IO for Windows [GH-610]
...
Windows doesn't support read_nonblock.
2012-01-05 23:48:30 -08:00
Mitchell Hashimoto
0d2cf4bbe7
Upgrade to ChildProcess 0.2.4 for LaunchError
2011-12-26 19:55:10 -08:00
Mitchell Hashimoto
cc9abc8b9b
Fix up some subprocess comments
2011-12-22 21:55:57 -08:00
Mitchell Hashimoto
963bdff9fd
Use Vagrant::Util::Subprocess for acceptance tests
2011-12-22 21:46:43 -08:00
Mitchell Hashimoto
9f498ccb06
Subprocess now works properly with Ruby 1.8.7
2011-12-22 16:22:41 -08:00
Mitchell Hashimoto
698ad0af7e
Import progress works again
2011-12-22 11:29:58 -08:00
Mitchell Hashimoto
79460f6122
Subprocess: Check if data is empty after the process exits as well
2011-12-21 22:12:22 -08:00
Mitchell Hashimoto
271c3827a1
Subprocess: catch any stdout/stderr left over after process exits
2011-12-21 21:58:23 -08:00
Mitchell Hashimoto
63720cc750
Fix reload with VBoxManage
2011-12-21 16:48:19 -08:00
Mitchell Hashimoto
8eb1770b9d
Fix issue where we may not get the full output in a subprocess
2011-12-21 14:28:43 -08:00
Mitchell Hashimoto
9debf5abe9
Attach a driver to each VM. Use that to detect VirtualBox.
2011-12-20 21:20:45 -08:00
