Re: cvs commit: src/lib/libthread_xu Makefile pthread.map src/li
Joerg Sonnenberger wrote:
> On Tue, Feb 01, 2005 at 10:05:13PM -0800, Matthew Dillon wrote:
>
>> So something like this:
>>
>> __sys_set_exit_data(int *addr, int data);
>>
>> Defined to be:
>>
>> "When a process exits the system will store the specified data into the
>> specified address. Only one address may be registered per process.
>> The feature can be disabled by passing addr = NULL.
>>
>> In an rfork/thread baesd system this may be used to detect abnormal
>> process exits and to synchronize stack resource reuse with normal thread
>> termination."
>
>
> What about something similiar to SIGCHLD?
>
It is better to avoid signal wrapper in thread library, simplicity
is better.
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