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authorRoland McGrath <roland@gnu.org>1996-05-09 21:50:42 +0000
committerRoland McGrath <roland@gnu.org>1996-05-09 21:50:42 +0000
commitc28fb3c8935a8308d20d08bd45e1fa637a6f69bf (patch)
tree664e7f71b30e69b456fb46fadfa488e65058fa28 /sunrpc
parent05d4c982198805983d6d7a39b08b1d75eac79387 (diff)
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Cleanups in sunrpc code from NIIBE Yutaka <gniibe@mri.co.jp>.
* sunrpc/clnt_tcp.c (clnttcp_create): Don't close *SOCKP if it's -1. * sunrpc/clnt_simp.c (callrpc): Don't close CRP->socket if it's RPC_ANYSOCK. * sunrpc/pmap_clnt.c (pmap_set): Don't close SOCKET, since CLNT_DESTROY already has. (pmap_unset): Likewise. * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise. * sunrpc/pm_getport.c (pmap_getport): Likewise. * sunrpc/pmap_rmt.c (pmap_rmtcall): Likewise. * sunrpc/portmap.c (callit): Likewise.
Diffstat (limited to 'sunrpc')
-rw-r--r--sunrpc/clnt_simp.c23
-rw-r--r--sunrpc/clnt_tcp.c17
-rw-r--r--sunrpc/pm_getmaps.c2
-rw-r--r--sunrpc/pm_getport.c2
-rw-r--r--sunrpc/pmap_clnt.c4
-rw-r--r--sunrpc/pmap_rmt.c2
-rw-r--r--sunrpc/portmap.c2
7 files changed, 28 insertions, 24 deletions
diff --git a/sunrpc/clnt_simp.c b/sunrpc/clnt_simp.c
index 043ce0a..e289b34 100644
--- a/sunrpc/clnt_simp.c
+++ b/sunrpc/clnt_simp.c
@@ -6,23 +6,23 @@
* 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
@@ -31,7 +31,7 @@
static char sccsid[] = "@(#)clnt_simple.c 1.35 87/08/11 Copyr 1984 Sun Micro";
#endif
-/*
+/*
* clnt_simple.c
* Simplified front end to rpc.
*
@@ -75,11 +75,14 @@ callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
}
if (crp->valid && crp->oldprognum == prognum && crp->oldversnum == versnum
&& strcmp(crp->oldhost, host) == 0) {
- /* reuse old client */
+ /* reuse old client */
} else {
crp->valid = 0;
- (void)close(crp->socket);
- crp->socket = RPC_ANYSOCK;
+ if (crp->socket != RPC_ANYSOCK)
+ {
+ (void)close(crp->socket);
+ crp->socket = RPC_ANYSOCK;
+ }
if (crp->client) {
clnt_destroy(crp->client);
crp->client = NULL;
@@ -103,7 +106,7 @@ callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
tottimeout.tv_usec = 0;
clnt_stat = clnt_call(crp->client, procnum, inproc, in,
outproc, out, tottimeout);
- /*
+ /*
* if call failed, empty cache
*/
if (clnt_stat != RPC_SUCCESS)
diff --git a/sunrpc/clnt_tcp.c b/sunrpc/clnt_tcp.c
index f6b28b3..3b71e11 100644
--- a/sunrpc/clnt_tcp.c
+++ b/sunrpc/clnt_tcp.c
@@ -6,23 +6,23 @@
* 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
@@ -30,7 +30,7 @@
#if !defined(lint) && defined(SCCSIDS)
static char sccsid[] = "@(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";
#endif
-
+
/*
* clnt_tcp.c, Implements a TCP/IP based, client side RPC.
*
@@ -85,7 +85,7 @@ struct ct_data {
bool_t ct_closeit;
struct timeval ct_wait;
bool_t ct_waitset; /* wait set by clnt_control? */
- struct sockaddr_in ct_addr;
+ struct sockaddr_in ct_addr;
struct rpc_err ct_error;
char ct_mcall[MCALL_MSG_SIZE]; /* marshalled callmsg */
u_int ct_mpos; /* pos after marshal */
@@ -159,7 +159,8 @@ clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
sizeof(*raddr)) < 0)) {
rpc_createerr.cf_stat = RPC_SYSTEMERROR;
rpc_createerr.cf_error.re_errno = errno;
- (void)close(*sockp);
+ if (*sockp >= 0)
+ (void)close(*sockp);
goto fooy;
}
ct->ct_closeit = TRUE;
diff --git a/sunrpc/pm_getmaps.c b/sunrpc/pm_getmaps.c
index c7da2c0..7a9cbb6 100644
--- a/sunrpc/pm_getmaps.c
+++ b/sunrpc/pm_getmaps.c
@@ -81,7 +81,7 @@ pmap_getmaps(address)
}
CLNT_DESTROY(client);
}
- (void)close(socket);
+ /* (void)close(socket); CLNT_DESTROY already closed it */
address->sin_port = 0;
return (head);
}
diff --git a/sunrpc/pm_getport.c b/sunrpc/pm_getport.c
index 102dd6f..f156af4 100644
--- a/sunrpc/pm_getport.c
+++ b/sunrpc/pm_getport.c
@@ -84,7 +84,7 @@ pmap_getport(address, program, version, protocol)
}
CLNT_DESTROY(client);
}
- (void)close(socket);
+ /* (void)close(socket); CLNT_DESTROY already closed it */
address->sin_port = 0;
return (port);
}
diff --git a/sunrpc/pmap_clnt.c b/sunrpc/pmap_clnt.c
index f93efaa..08285e2 100644
--- a/sunrpc/pmap_clnt.c
+++ b/sunrpc/pmap_clnt.c
@@ -80,7 +80,7 @@ pmap_set(program, version, protocol, port)
return (FALSE);
}
CLNT_DESTROY(client);
- (void)close(socket);
+ /* (void)close(socket); CLNT_DESTROY closes it */
return (rslt);
}
@@ -110,6 +110,6 @@ pmap_unset(program, version)
CLNT_CALL(client, PMAPPROC_UNSET, xdr_pmap, &parms, xdr_bool, &rslt,
tottimeout);
CLNT_DESTROY(client);
- (void)close(socket);
+ /* (void)close(socket); CLNT_DESTROY already closed it */
return (rslt);
}
diff --git a/sunrpc/pmap_rmt.c b/sunrpc/pmap_rmt.c
index 30af4f9..24ace16 100644
--- a/sunrpc/pmap_rmt.c
+++ b/sunrpc/pmap_rmt.c
@@ -96,7 +96,7 @@ pmap_rmtcall(addr, prog, vers, proc, xdrargs, argsp, xdrres, resp, tout, port_pt
} else {
stat = RPC_FAILED;
}
- (void)close(socket);
+ /* (void)close(socket); CLNT_DESTROY already closed it */
addr->sin_port = 0;
return (stat);
}
diff --git a/sunrpc/portmap.c b/sunrpc/portmap.c
index 7a362ae..a45170b 100644
--- a/sunrpc/portmap.c
+++ b/sunrpc/portmap.c
@@ -470,7 +470,7 @@ callit(rqstp, xprt)
AUTH_DESTROY(client->cl_auth);
clnt_destroy(client);
}
- (void)close(socket);
+ /* (void)close(socket); clnt_destroy already closed it */
exit(0);
}