[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/sunrpc/svc_simple.c b/ap/libc/glibc/glibc-2.22/sunrpc/svc_simple.c
new file mode 100644
index 0000000..baa177e
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/sunrpc/svc_simple.c
@@ -0,0 +1,186 @@
+/*
+ * svc_simple.c
+ * Simplified front end to rpc.
+ *
+ * Copyright (c) 2010, Oracle America, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ * * Neither the name of the "Oracle America, Inc." nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <libintl.h>
+#include <unistd.h>
+#include <rpc/rpc.h>
+#include <rpc/pmap_clnt.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+#include <wchar.h>
+#include <libio/iolibio.h>
+#include <shlib-compat.h>
+
+struct proglst_
+ {
+ char *(*p_progname) (char *);
+ int p_prognum;
+ int p_procnum;
+ xdrproc_t p_inproc, p_outproc;
+ struct proglst_ *p_nxt;
+ };
+#ifdef _RPC_THREAD_SAFE_
+#define proglst RPC_THREAD_VARIABLE(svcsimple_proglst_s)
+#else
+static struct proglst_ *proglst;
+#endif
+
+
+static void universal (struct svc_req *rqstp, SVCXPRT *transp_s);
+#ifdef _RPC_THREAD_SAFE_
+#define transp RPC_THREAD_VARIABLE(svcsimple_transp_s)
+#else
+static SVCXPRT *transp;
+#endif
+
+int
+__registerrpc (u_long prognum, u_long versnum, u_long procnum,
+ char *(*progname) (char *), xdrproc_t inproc, xdrproc_t outproc)
+{
+ struct proglst_ *pl;
+ char *buf;
+
+ if (procnum == NULLPROC)
+ {
+
+ if (__asprintf (&buf, _("can't reassign procedure number %ld\n"),
+ NULLPROC) < 0)
+ buf = NULL;
+ goto err_out;
+ }
+ if (transp == 0)
+ {
+ transp = svcudp_create (RPC_ANYSOCK);
+ if (transp == NULL)
+ {
+ buf = strdup (_("couldn't create an rpc server\n"));
+ goto err_out;
+ }
+ }
+ (void) pmap_unset ((u_long) prognum, (u_long) versnum);
+ if (!svc_register (transp, (u_long) prognum, (u_long) versnum,
+ universal, IPPROTO_UDP))
+ {
+ if (__asprintf (&buf, _("couldn't register prog %ld vers %ld\n"),
+ prognum, versnum) < 0)
+ buf = NULL;
+ goto err_out;
+ }
+ pl = (struct proglst_ *) malloc (sizeof (struct proglst_));
+ if (pl == NULL)
+ {
+ buf = strdup (_("registerrpc: out of memory\n"));
+ goto err_out;
+ }
+ pl->p_progname = progname;
+ pl->p_prognum = prognum;
+ pl->p_procnum = procnum;
+ pl->p_inproc = inproc;
+ pl->p_outproc = outproc;
+ pl->p_nxt = proglst;
+ proglst = pl;
+ return 0;
+
+ err_out:
+ if (buf == NULL)
+ return -1;
+ (void) __fxprintf (NULL, "%s", buf);
+ free (buf);
+ return -1;
+}
+
+libc_sunrpc_symbol (__registerrpc, registerrpc, GLIBC_2_0)
+
+
+static void
+universal (struct svc_req *rqstp, SVCXPRT *transp_l)
+{
+ int prog, proc;
+ char *outdata;
+ char xdrbuf[UDPMSGSIZE];
+ struct proglst_ *pl;
+ char *buf = NULL;
+
+ /*
+ * enforce "procnum 0 is echo" convention
+ */
+ if (rqstp->rq_proc == NULLPROC)
+ {
+ if (svc_sendreply (transp_l, (xdrproc_t)xdr_void,
+ (char *) NULL) == FALSE)
+ {
+ __write (STDERR_FILENO, "xxx\n", 4);
+ exit (1);
+ }
+ return;
+ }
+ prog = rqstp->rq_prog;
+ proc = rqstp->rq_proc;
+ for (pl = proglst; pl != NULL; pl = pl->p_nxt)
+ if (pl->p_prognum == prog && pl->p_procnum == proc)
+ {
+ /* decode arguments into a CLEAN buffer */
+ __bzero (xdrbuf, sizeof (xdrbuf)); /* required ! */
+ if (!svc_getargs (transp_l, pl->p_inproc, xdrbuf))
+ {
+ svcerr_decode (transp_l);
+ return;
+ }
+ outdata = (*(pl->p_progname)) (xdrbuf);
+ if (outdata == NULL && pl->p_outproc != (xdrproc_t)xdr_void)
+ /* there was an error */
+ return;
+ if (!svc_sendreply (transp_l, pl->p_outproc, outdata))
+ {
+ if (__asprintf (&buf, _("trouble replying to prog %d\n"),
+ pl->p_prognum) < 0)
+ buf = NULL;
+ goto err_out2;
+ }
+ /* free the decoded arguments */
+ (void) svc_freeargs (transp_l, pl->p_inproc, xdrbuf);
+ return;
+ }
+ if (__asprintf (&buf, _("never registered prog %d\n"), prog) < 0)
+ buf = NULL;
+ err_out2:
+ if (buf == NULL)
+ exit (1);
+ __fxprintf (NULL, "%s", buf);
+ free (buf);
+ exit (1);
+}