diff options
Diffstat (limited to 'lib/libc/rpc/pmap_clnt.c')
| -rw-r--r-- | lib/libc/rpc/pmap_clnt.c | 46 |
1 files changed, 35 insertions, 11 deletions
diff --git a/lib/libc/rpc/pmap_clnt.c b/lib/libc/rpc/pmap_clnt.c index 6a1f567..9901d81 100644 --- a/lib/libc/rpc/pmap_clnt.c +++ b/lib/libc/rpc/pmap_clnt.c @@ -30,7 +30,7 @@ #if defined(LIBC_SCCS) && !defined(lint) /*static char *sccsid = "from: @(#)pmap_clnt.c 1.37 87/08/11 Copyr 1984 Sun Micro";*/ /*static char *sccsid = "from: @(#)pmap_clnt.c 2.2 88/08/01 4.0 RPCSRC";*/ -static char *rcsid = "$Id$"; +static char *rcsid = "$Id: pmap_clnt.c,v 1.5 1996/12/30 14:46:33 peter Exp $"; #endif /* @@ -40,6 +40,8 @@ static char *rcsid = "$Id$"; * Copyright (C) 1984, Sun Microsystems, Inc. */ +#include <sys/types.h> +#include <sys/stat.h> #include <unistd.h> #include <rpc/rpc.h> #include <rpc/pmap_prot.h> @@ -51,6 +53,9 @@ static struct timeval tottimeout = { 60, 0 }; void clnt_perror(); +#ifndef PORTMAPSOCK +#define PORTMAPSOCK "/var/run/portmapsock" +#endif /* * Set a mapping between program,version and port. @@ -68,12 +73,22 @@ pmap_set(program, version, protocol, port) register CLIENT *client; struct pmap parms; bool_t rslt; + struct stat st; + + /* + * Temporary hack for backwards compatibility. Eventually + * this test will go away and we'll use only the "unix" transport. + */ + if (stat(PORTMAPSOCK, &st) == 0 && st.st_mode & S_IFSOCK) + client = clnt_create(PORTMAPSOCK, PMAPPROG, PMAPVERS, "unix"); + else { + if (get_myaddress(&myaddress) != 0) + return (FALSE); + myaddress.sin_addr.s_addr = htonl(INADDR_LOOPBACK); + client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS, + timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE); + } - if (get_myaddress(&myaddress) != 0) - return (FALSE); - myaddress.sin_addr.s_addr = htonl(INADDR_LOOPBACK); - client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS, - timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE); if (client == (CLIENT *)NULL) return (FALSE); parms.pm_prog = program; @@ -105,12 +120,21 @@ pmap_unset(program, version) register CLIENT *client; struct pmap parms; bool_t rslt; + struct stat st; - if (get_myaddress(&myaddress) != 0) - return (FALSE); - myaddress.sin_addr.s_addr = htonl(INADDR_LOOPBACK); - client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS, - timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE); + /* + * Temporary hack for backwards compatibility. Eventually + * this test will go away and we'll use only the "unix" transport. + */ + if (stat(PORTMAPSOCK, &st) == 0 && st.st_mode & S_IFSOCK) + client = clnt_create(PORTMAPSOCK, PMAPPROG, PMAPVERS, "unix"); + else { + if (get_myaddress(&myaddress) != 0) + return (FALSE); + myaddress.sin_addr.s_addr = htonl(INADDR_LOOPBACK); + client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS, + timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE); + } if (client == (CLIENT *)NULL) return (FALSE); parms.pm_prog = program; |
