[[!meta copyright="Copyright © 2011, 2013 Free Software Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] [[!tag open_issue_glibc]] # `sudo` `sudo [task]` hands after finishing `[task]`. IRC, freenode, #hurd, 2011-04-02 the sudo bug is select() not being able to get interrupted by signals # IRC, freenode, #hurd, 2013-01-05 In context of [[alarm_setitimer]]. it's a know issue in select it's not interruptible by a SIGALRM for instance which is what ntpdate uses when __io_select is used, it *is* interruptible but when __mach_msg is used, it is *not* interruptible it happens that by luck, ntpdate uses just one fd, and thus it's __io_select which is used, and thus it gets an interruption after 1s (instead of after 60s, the timeout) with braunr's patch, it's __mach_msg which is used to wait, and thus the interruption doesn't happen, and we have to wait 60s, the timeout... so braunr's patch is still correct, it's the __mach_msg call which we do need to make interruptible (it was already on the todolist) Proposed patch: [[!message-id "20130105162817.GW5965@type.youpi.perso.aquilenet.fr"]]. ## IRC, freenode, #hurd, 2013-01-15 <_d3f> Hello, any one else having problems with git? _d3f: yes _d3f: it will be fixed in the next glibc release <_d3f> oh thx. what was the problem? http://lists.gnu.org/archive/html/bug-hurd/2013-01/msg00005.html exactly this problem is preventing us building glibc it's indeed very annoying and this fix will probably have a visible and positive effect on other issues <_d3f> let's hope so. well, i'm already using it and see the difference --- See also [[select]] and [[select_bogus_fd]].