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57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* Copyright (c) 1996 Regents of the University of Michigan.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that this notice is preserved and that due credit is given
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* to the University of Michigan at Ann Arbor. The name of the University
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* may not be used to endorse or promote products derived from this
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* software without specific prior written permission. This software
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* is provided ``as is'' without express or implied warranty.
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*/
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/*
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* ldap_pvt_thread_sleep.c - allow a thread to sleep without putting
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* the whole process (e.g. pod under lwp) to sleep.
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*
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* Contains platform-specific code to allow this:
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*
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* Under non-preemptive threads packages like SunOS lwp, tsleep() adds
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* the thread to a list of sleepers. The lwp_scheduler process takes
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* care of resuming suspended threads.
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*
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* Under a fully-preemptive threads package, like Solaris threads,
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* tsleep just calls sleep(), and there is no scheduler thread. Life
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* is so much simpler...
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*/
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#include "portable.h"
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#if !defined( HAVE_LWP )
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#include <stdio.h>
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#include <stdlib.h>
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#include <ac/unistd.h> /* get sleep() */
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#include "ldap_pvt_thread.h"
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/*
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* Here we assume we have fully preemptive threads and that sleep()
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* does the right thing.
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*/
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unsigned int
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ldap_pvt_thread_sleep(
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unsigned int interval
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)
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{
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sleep( interval );
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return 0;
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}
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#else
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/* LWP implementation of sleep can be found in thr_lwp.c */
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#endif /* HAVE_LWP */
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