minix/lib/libc/rpc/svc_fdset.c
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

63 lines
1 KiB
C

/* $NetBSD: svc_fdset.c,v 1.1 2013/03/05 19:55:23 christos Exp $ */
#include <sys/cdefs.h>
__RCSID("$NetBSD: svc_fdset.c,v 1.1 2013/03/05 19:55:23 christos Exp $");
#include <pthread.h>
#include <stdlib.h>
#include <string.h>
#include <sys/select.h>
#include "svc_fdset.h"
static pthread_key_t fdsetkey;
static pthread_key_t fdmaxkey;
static fd_set thefdset;
static int thefdmax;
void
init_fdsets(void)
{
pthread_key_create(&fdsetkey, NULL);
pthread_key_create(&fdmaxkey, NULL);
}
void
alloc_fdset(void)
{
fd_set *fdsetti;
int *fdmax;
fdsetti = malloc(sizeof(*fdsetti));
memset(fdsetti, 0, sizeof(*fdsetti));
pthread_setspecific(fdsetkey, fdsetti);
fdmax = malloc(sizeof(*fdmax));
memset(fdmax, 0, sizeof(*fdmax));
pthread_setspecific(fdmaxkey, fdmax);
}
fd_set *
get_fdset(void)
{
fd_set *rv;
rv = pthread_getspecific(fdsetkey);
if (rv)
return rv;
else
return &thefdset;
}
int *
get_fdsetmax(void)
{
int *rv;
rv = pthread_getspecific(fdmaxkey);
if (rv)
return rv;
else
return &thefdmax;
}