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authorUlrich Drepper <drepper@redhat.com>2001-03-20 18:35:13 +0000
committerUlrich Drepper <drepper@redhat.com>2001-03-20 18:35:13 +0000
commitf1e4a4a403f740c153acfc0cd96ecc5aa542e341 (patch)
tree55d564a6eba26109ea12055a24b7846c1a100fa4 /sunrpc/clnt_simp.c
parent373e6a512c30b2e34ac4a6f5b154edf45f400b35 (diff)
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Update.
* sunrpc/Makefile (routines): Add rpc_thread. (CPPFLAGS): Add -D_RPC_THREAD_SAFE. * sunrpc/rpc_thread.c: New file. * sunrpc/Versions [libc] (GLIBC_2.2.3): Export __rpc_thread_destroy. * sunrpc/auth_none.c: Don't use global variables. Access state in thread-local storage. * sunrpc/clnt_perr.c: Likewise. * sunrpc/clnt_raw.c: Likewise. * sunrpc/clnt_simp.c: Likewise. * sunrpc/key_call.c: Likewise. * sunrpc/rpc_common.c: Likewise. * sunrpc/svc.c: Likewise. * sunrpc/svc_raw.c: Likewise. * sunrpc/svc_simple.c: Likewise. * sunrpc/svcauth_des.c: Likewise. * hurd/hurd/threadvar.h (enum __hurd_threadvar_index): Add _HURD_THREADVAR_RPC_VARS. * sysdeps/generic/bits/libc-tsd.h: Mention _LIBC_TSD_KEY_RPC_VARS. * include/rpc/rpc.h: Define data structures for internal thread-local "global" variables. Based on patches by Eric Norum <eric.norum@usask.ca>.
Diffstat (limited to 'sunrpc/clnt_simp.c')
-rw-r--r--sunrpc/clnt_simp.c28
1 files changed, 23 insertions, 5 deletions
diff --git a/sunrpc/clnt_simp.c b/sunrpc/clnt_simp.c
index 19c03b0..03b65cd 100644
--- a/sunrpc/clnt_simp.c
+++ b/sunrpc/clnt_simp.c
@@ -47,20 +47,24 @@ static char sccsid[] = "@(#)clnt_simple.c 1.35 87/08/11 Copyr 1984 Sun Micro";
#include <netdb.h>
#include <string.h>
-static struct callrpc_private
+struct callrpc_private_s
{
CLIENT *client;
int socket;
u_long oldprognum, oldversnum, valid;
char *oldhost;
- }
- *callrpc_private;
+ };
+#ifdef _RPC_THREAD_SAFE_
+#define callrpc_private ((struct callrpc_private_s *)RPC_THREAD_VARIABLE(callrpc_private_s))
+#else
+static struct callrpc_private_s *callrpc_private;
+#endif
int
callrpc (const char *host, u_long prognum, u_long versnum, u_long procnum,
xdrproc_t inproc, const char *in, xdrproc_t outproc, char *out)
{
- struct callrpc_private *crp = callrpc_private;
+ struct callrpc_private_s *crp = callrpc_private;
struct sockaddr_in server_addr;
enum clnt_stat clnt_stat;
struct hostent hostbuf, *hp;
@@ -68,7 +72,7 @@ callrpc (const char *host, u_long prognum, u_long versnum, u_long procnum,
if (crp == 0)
{
- crp = (struct callrpc_private *) calloc (1, sizeof (*crp));
+ crp = (struct callrpc_private_s *) calloc (1, sizeof (*crp));
if (crp == 0)
return 0;
callrpc_private = crp;
@@ -141,3 +145,17 @@ callrpc (const char *host, u_long prognum, u_long versnum, u_long procnum,
crp->valid = 0;
return (int) clnt_stat;
}
+
+#ifdef _RPC_THREAD_SAFE_
+void
+__rpc_thread_clnt_cleanup (void)
+{
+ struct callrpc_private_s *rcp = RPC_THREAD_VARIABLE(callrpc_private_s);
+
+ if (rcp) {
+ if (rcp->client)
+ CLNT_DESTROY (rcp->client);
+ free (rcp);
+ }
+}
+#endif /* _RPC_THREAD_SAFE_ */