diff options
Diffstat (limited to 'libc/inet/rpc')
| -rw-r--r-- | libc/inet/rpc/getrpcent.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/libc/inet/rpc/getrpcent.c b/libc/inet/rpc/getrpcent.c index 428fbcc31..d7229191e 100644 --- a/libc/inet/rpc/getrpcent.c +++ b/libc/inet/rpc/getrpcent.c @@ -7,23 +7,23 @@ * may copy or modify Sun RPC without charge, but are not authorized * to license or distribute it to anyone else except as part of a product or * program developed by the user. - * + * * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * + * * Sun RPC is provided with no support and without any obligation on the * part of Sun Microsystems, Inc. to assist in its use, correction, * modification or enhancement. - * + * * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC * OR ANY PART THEREOF. - * + * * In no event will Sun Microsystems, Inc. be liable for any lost revenue * or profits or other special, indirect and consequential damages, even if * Sun has been advised of the possibility of such damages. - * + * * Sun Microsystems, Inc. * 2550 Garcia Avenue * Mountain View, California 94043 @@ -275,14 +275,11 @@ static struct rpcent *interpret(register struct rpcdata *d) #if defined(__UCLIBC_HAS_REENTRANT_RPC__) -#if defined(__UCLIBC_HAS_THREADS__) -# include <pthread.h> -static pthread_mutex_t rpcdata_lock = PTHREAD_MUTEX_INITIALIZER; -#endif -#define LOCK __pthread_mutex_lock(&rpcdata_lock) -#define UNLOCK __pthread_mutex_unlock(&rpcdata_lock) +#include <bits/uClibc_mutex.h> +__UCLIBC_MUTEX_STATIC(mylock, PTHREAD_MUTEX_INITIALIZER); + -static int __copy_rpcent(struct rpcent *r, struct rpcent *result_buf, char *buffer, +static int __copy_rpcent(struct rpcent *r, struct rpcent *result_buf, char *buffer, size_t buflen, struct rpcent **result) { size_t i, s; @@ -298,7 +295,7 @@ static int __copy_rpcent(struct rpcent *r, struct rpcent *result_buf, char *buff result_buf->r_number = r->r_number; - /* copy the aliases ... need to not only copy the alias strings, + /* copy the aliases ... need to not only copy the alias strings, * but the array of pointers to the alias strings */ i = 0; while (r->r_aliases[i++]) ; @@ -339,9 +336,9 @@ int getrpcbynumber_r(int number, struct rpcent *result_buf, char *buffer, size_t buflen, struct rpcent **result) { int ret; - LOCK; + __UCLIBC_MUTEX_LOCK(mylock); ret = __copy_rpcent(getrpcbynumber(number), result_buf, buffer, buflen, result); - UNLOCK; + __UCLIBC_MUTEX_UNLOCK(mylock); return ret; } @@ -349,19 +346,19 @@ int getrpcbyname_r(const char *name, struct rpcent *result_buf, char *buffer, size_t buflen, struct rpcent **result) { int ret; - LOCK; + __UCLIBC_MUTEX_LOCK(mylock); ret = __copy_rpcent(getrpcbyname(name), result_buf, buffer, buflen, result); - UNLOCK; + __UCLIBC_MUTEX_UNLOCK(mylock); return ret; } -int getrpcent_r(struct rpcent *result_buf, char *buffer, +int getrpcent_r(struct rpcent *result_buf, char *buffer, size_t buflen, struct rpcent **result) { int ret; - LOCK; + __UCLIBC_MUTEX_LOCK(mylock); ret = __copy_rpcent(getrpcent(), result_buf, buffer, buflen, result); - UNLOCK; + __UCLIBC_MUTEX_UNLOCK(mylock); return ret; } |