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-rw-r--r--libc/inet/rpc/getrpcent.c37
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;
}