119 lines
3.3 KiB
C
119 lines
3.3 KiB
C
/* $NetBSD: mt_misc.c,v 1.1 2000/06/02 23:11:11 fvdl Exp $ */
|
|
|
|
/* #pragma ident "@(#)mt_misc.c 1.24 93/04/29 SMI" */
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include "namespace.h"
|
|
#include "reentrant.h"
|
|
#include <rpc/rpc.h>
|
|
#include <sys/time.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include "un-namespace.h"
|
|
#include "mt_misc.h"
|
|
|
|
/* Take these objects out of the application namespace. */
|
|
#define svc_lock __svc_lock
|
|
#define svc_fd_lock __svc_fd_lock
|
|
#define rpcbaddr_cache_lock __rpcbaddr_cache_lock
|
|
#define authdes_ops_lock __authdes_ops_lock
|
|
#define authnone_lock __authnone_lock
|
|
#define authsvc_lock __authsvc_lock
|
|
#define clnt_fd_lock __clnt_fd_lock
|
|
#define clntraw_lock __clntraw_lock
|
|
#define dupreq_lock __dupreq_lock
|
|
#define loopnconf_lock __loopnconf_lock
|
|
#define ops_lock __ops_lock
|
|
#define proglst_lock __proglst_lock
|
|
#define rpcsoc_lock __rpcsoc_lock
|
|
#define svcraw_lock __svcraw_lock
|
|
#define tsd_lock __tsd_lock
|
|
#define xprtlist_lock __xprtlist_lock
|
|
|
|
/* protects the services list (svc.c) */
|
|
pthread_rwlock_t svc_lock = PTHREAD_RWLOCK_INITIALIZER;
|
|
|
|
/* protects svc_fdset and the xports[] array */
|
|
pthread_rwlock_t svc_fd_lock = PTHREAD_RWLOCK_INITIALIZER;
|
|
|
|
/* protects the RPCBIND address cache */
|
|
pthread_rwlock_t rpcbaddr_cache_lock = PTHREAD_RWLOCK_INITIALIZER;
|
|
|
|
/* serializes authdes ops initializations */
|
|
pthread_mutex_t authdes_ops_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* protects des stats list */
|
|
pthread_mutex_t svcauthdesstats_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* auth_none.c serialization */
|
|
pthread_mutex_t authnone_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* protects the Auths list (svc_auth.c) */
|
|
pthread_mutex_t authsvc_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* protects client-side fd lock array */
|
|
pthread_mutex_t clnt_fd_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* clnt_raw.c serialization */
|
|
pthread_mutex_t clntraw_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* dupreq variables (svc_dg.c) */
|
|
pthread_mutex_t dupreq_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* loopnconf (rpcb_clnt.c) */
|
|
pthread_mutex_t loopnconf_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* serializes ops initializations */
|
|
pthread_mutex_t ops_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* protects proglst list (svc_simple.c) */
|
|
pthread_mutex_t proglst_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* serializes clnt_com_create() (rpc_soc.c) */
|
|
pthread_mutex_t rpcsoc_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* svc_raw.c serialization */
|
|
pthread_mutex_t svcraw_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* protects TSD key creation */
|
|
pthread_mutex_t tsd_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
/* xprtlist (svc_generic.c) */
|
|
pthread_mutex_t xprtlist_lock = PTHREAD_MUTEX_INITIALIZER;
|
|
|
|
#undef rpc_createerr
|
|
|
|
struct rpc_createerr rpc_createerr;
|
|
|
|
struct rpc_createerr *
|
|
__rpc_createerr()
|
|
{
|
|
static thread_key_t rce_key = 0;
|
|
struct rpc_createerr *rce_addr = 0;
|
|
|
|
if (thr_main())
|
|
return (&rpc_createerr);
|
|
if ((rce_addr =
|
|
(struct rpc_createerr *)thr_getspecific(rce_key)) != 0) {
|
|
mutex_lock(&tsd_lock);
|
|
if (thr_keycreate(&rce_key, free) != 0) {
|
|
mutex_unlock(&tsd_lock);
|
|
return (&rpc_createerr);
|
|
}
|
|
mutex_unlock(&tsd_lock);
|
|
}
|
|
if (!rce_addr) {
|
|
rce_addr = (struct rpc_createerr *)
|
|
malloc(sizeof (struct rpc_createerr));
|
|
if (thr_setspecific(rce_key, (void *) rce_addr) != 0) {
|
|
if (rce_addr)
|
|
free(rce_addr);
|
|
return (&rpc_createerr);
|
|
}
|
|
memset(rce_addr, 0, sizeof (struct rpc_createerr));
|
|
return (rce_addr);
|
|
}
|
|
return (rce_addr);
|
|
}
|