Issue #3013 has been updated by Markus Roberts.
I'm re-trying it now. One point though--unless I'm mistaken, even if the select works we have no assurance that there will be 4096 bytes available, so we could easily hang there waiting for more data (or an EOF) that will never come. I'm not thrilled with the byte at a time solution either, but at least in the case where we resort to sysread I see no good alternative. -- Markus P.S. I've also been chasing down two other issues, one of which (#3013) appears to be closely related to / identical with the hypothetical reversion of #1563; the branch presently posted on this ticket does _not_ fix #3025. ---------------------------------------- Bug #3013: util.rb:execute broken on Ruby <1.8.3 http://projects.reductivelabs.com/issues/3013 Author: Ricky Zhou Status: Ready for Testing Priority: Urgent Assigned to: Markus Roberts Category: exec Target version: 0.25.3 Affected version: 0.25.2 Keywords: Branch: http://github.com/MarkusQ/puppet/tree/ticket/0.25.x/3013 Apparently the patch in ticket #2731 introduced one more issue by using readpartial, which isn't available until ruby 1.8.3 (RHEL4 at least is affected). I'm not sure how this is normally handled in ruby, but if the readpartial function is not available, the code should fall back to sysread (along with some code for handling EINTR). Anybody with better ruby knowledge know how this should be done? -- You have received this notification because you have either subscribed to it, or are involved in it. To change your notification preferences, please click here: http://reductivelabs.com/redmine/my/account--
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