lkml.org 
[lkml]   [2010]   [Aug]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subjectmsgrcv() errno 514 ERESTARTNOHAND
Date
Hello List:

 I have a problem with msgrcv().

I have used msgrcv() in my source to receive messages in a while(1).

But it returned an error in errno 514(ERESTARTNOHAND).

I search this error in net, and it seems to be should not happen in user program.

But it happened in my program, and once only. I didn’t see it happens after that once.



My question is how can I make this error happen again?

And how can I fix it?



I saw RedHat has fixed the problem, but no details on their website.



My OS is Montavista 5.0(Kernel2.6.18).



Thanks




\
 
 \ /
  Last update: 2010-08-27 08:15    [W:0.122 / U:7.564 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site