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| author | Thomas Schwinge <tschwinge@gnu.org> | 2012-08-07 23:25:26 +0200 |
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| committer | Thomas Schwinge <tschwinge@gnu.org> | 2012-08-07 23:25:26 +0200 |
| commit | 2603401fa1f899a8ff60ec6a134d5bd511073a9d (patch) | |
| tree | ccac6e11638ddeee8da94055b53f4fdfde73aa5c /open_issues/usleep.mdwn | |
| parent | d72694b33a81919368365da2c35d5b4a264648e0 (diff) | |
| download | web-2603401fa1f899a8ff60ec6a134d5bd511073a9d.tar.gz web-2603401fa1f899a8ff60ec6a134d5bd511073a9d.tar.bz2 web-2603401fa1f899a8ff60ec6a134d5bd511073a9d.zip | |
IRC.
Diffstat (limited to 'open_issues/usleep.mdwn')
| -rw-r--r-- | open_issues/usleep.mdwn | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/open_issues/usleep.mdwn b/open_issues/usleep.mdwn new file mode 100644 index 00000000..b71cd902 --- /dev/null +++ b/open_issues/usleep.mdwn @@ -0,0 +1,25 @@ +[[!meta copyright="Copyright © 2012 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]] + +# IRC, OFTC, #debian-hurd, 2012-07-14 + + <pinotree> eeek, usleep has the issues which i fixed in nanosleep + <bdefreese> pinotree: ? + * pinotree ponders a `mv sysdeps/unix/sysv/linux/usleep.c + sysdeps/mach/usleep.c` + <pinotree> s/mv/cp/ + <bdefreese> What the heck is the point of usleep(0) anyway? Isn't that + basically saying suspend for 0 milliseconds? + <youpi> it's rounded up by the kernel I guess + <youpi> i.e. suspend for the shortest time possible (a clock tick) + <pinotree> posix 2001 says that «If the value of useconds is 0, then the + call has no effect.» |