snip/
child_process
* arguments and options arguments of child_process.fork() became an option.
* the 'exit' event is now emitted right after the child process
exits. It no longer waits for all stdio pipes to be closed.
* the 'close' event was added that has is emitted after the child
has exited and all the stdio pipes are closed.
/snip
taken from https://github.com/joyent/node/wiki/API-changes-between-v0.6-and-v0.8
Change your listeners from exit to the close-event.
On Mon, Jun 11, 2012 at 9:42 PM, Jimb Esser <[email protected]> wrote:
> I'm trying out the new node version (previously on 0.6.*), and I'm
> running into issues where processes spawned with child_process emit
> their 'exit' event before their stdout/stderr 'data' events
> (previously it seemed to always emit all data events before exiting),
> causing all sorts of problems with our servers. Is this expected?
> Always that way and we were just lucky before? Some undocumented API
> change? Bug from the other child_process changes?
>
> This is on Linux, and, unfortunately, doesn't seem to reproduce in a
> trivial test case, just when spawning processes when lots of other
> stuff is going on.
>
> On Jun 11, 8:59 am, Isaac Schlueter <[email protected]> wrote:
>> 2012.06.11, Version 0.7.10 (unstable)
>>
>> This is the second-to-last release on the 0.7 branch. Version 0.8.0
>> will be released some time next week. As other even-numbered Node
>> releases before it, the v0.8.x releases will maintain API and binary
>> compatibility.
>>
>> The major changes are detailed
>> inhttps://github.com/joyent/node/wiki/API-changes-between-v0.6-and-v0.8
>>
>> Please try out this release. There will be very few changes between
>> this and the v0.8.x release family. This is the last chance to comment
>> on the API before it is locked down for stability.
>>
>> * Roll V8 back to 3.9.24.31
>>
>> * build: x64 target should always pass -m64 (Robert Mustacchi)
>>
>> * add NODE_EXTERN to node::Start (Joel Brandt)
>>
>> * repl: Warn about running npm commands (isaacs)
>>
>> * slab_allocator: fix crash in dtor if V8 is dead (Ben Noordhuis)
>>
>> * slab_allocator: fix leak of Persistent handles (Shigeki Ohtsu)
>>
>> * windows/msi: add node.js prompt to startmenu (Jeroen Janssen)
>>
>> * windows/msi: fix adding node to PATH (Jeroen Janssen)
>>
>> * windows/msi: add start menu links when installing (Jeroen Janssen)
>>
>> * windows: don't install x64 version into the 'program files (x86)'
>> folder (Matt Gollob)
>>
>> * domain: Fix #3379 domain.intercept no longer passes error arg to cb
>> (Marc Harter)
>>
>> * fs: make callbacks run in global context (Ben Noordhuis)
>>
>> * fs: enable fs.realpath on windows (isaacs)
>>
>> * child_process: expose UV_PROCESS_DETACHED as options.detached
>> (Charlie McConnell)
>>
>> * child_process: new stdio API for .spawn() method (Fedor Indutny)
>>
>> * child_process: spawn().ref() and spawn().unref() (Fedor Indutny)
>>
>> * Upgrade npm to 1.1.25
>> - Enable npm link on windows
>> - Properly remove sh-shim on Windows
>> - Abstract out registry client and logger
>>
>> Source Code:http://nodejs.org/dist/v0.7.10/node-v0.7.10.tar.gz
>>
>> Windows Installer:http://nodejs.org/dist/v0.7.10/node-v0.7.10.msi
>>
>> Windows x64 Files:http://nodejs.org/dist/v0.7.10/x64/
>>
>> Macintosh Installer
>> (Universal):http://nodejs.org/dist/v0.7.10/node-v0.7.10.pkg
>>
>> Other release files:http://nodejs.org/dist/v0.7.10/
>>
>> Website:http://nodejs.org/docs/v0.7.10/
>>
>> Documentation:http://nodejs.org/docs/v0.7.10/api/
>
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