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c187253fc2
glibc/hurd
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Samuel Thibault c187253fc2 hurdselect: remove dead code. 
This removes code which actually never happens, and is already taken
care of in the function.

This is in the second part of select, when the __mach_msg() function
over the portset has returned something else than MACH_MSG_SUCCESS. I
guess in the past the value returned by __mach_msg() was stored in err,
so this code was necessary to set back err to 0, but now it is stored in
msgerr, so err is already still 0 by default. It can thus never contain
MACH_RCV_TIMED_OUT, i.e. the code is dead. The first case mentioned in
the comment is already handled: on time out with no message, err is
already still the default 0. On time out due to poll, err would still be
0, unless some of the io_select RPCs has returned EINTR, in which case
it contains EINTR. If any other io_select RPCs had returned a proper
answer, got!=0, and thus err is set to 0 just below. The code is thus
indeed not useful any more.
2015-02-07 22:18:03 +01:00
..
hurd hurd: fix sigstate locking 2015-02-07 22:16:19 +01:00
alloc-fd.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
catch-exc.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
catch-signal.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
compat-20.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ctty-input.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ctty-output.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Depend * Makefile (subdir-target-args): New variable. 2006-02-28 07:11:04 +00:00
dtable.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
exc2signal.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
faultexc.defs Sun May 12 11:16:58 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> 1996-05-12 16:38:08 +00:00
fchroot.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fd-close.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fd-read.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fd-write.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
fopenport.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
get-host.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getdport.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
geteuids.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
getumask.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurd-raise.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurd.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdauth.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdchdir.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdexec.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdfault.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdfault.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdfchdir.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdhost.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdinit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdioctl.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdkill.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdlookup.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdmalloc.c Use (void) in no-arguments function definitions. 2013-06-08 00:22:23 +00:00
hurdmalloc.h Update from main archive 961219 1996-12-20 01:39:50 +00:00
hurdmsg.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdpid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdports.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdprio.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdrlimit.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdselect.c hurdselect: remove dead code. 2015-02-07 22:18:03 +01:00
hurdsig.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdsock.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdstartup.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
hurdstartup.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
intern-fd.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
intr-msg.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
intr-rpc.defs Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
intr-rpc.h Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
longjmp-ts.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lookup-at.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
lookup-retry.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Makefile Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
msgportdemux.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
new-fd.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Notes initial import 1995-02-18 01:27:10 +00:00
openport.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
path-lookup.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
pid2task.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
port2fd.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
port-cleanup.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ports-get.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
ports-set.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
preempt-sig.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
privports.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
report-wait.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
set-host.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
setauth.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
seteuids.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
siginfo.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
sigunwind.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
task2pid.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
thread-cancel.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
thread-self.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
trampoline.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
Versions Remove obsolete SHLIB_COMPAT conditionalization in Versions files. 2014-02-22 01:19:45 -08:00
vpprintf.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00
xattr.c Update copyright dates with scripts/update-copyrights. 2015-01-02 16:29:47 +00:00