2 * Copyright (c) 2010, Oracle America, Inc.
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above
10 * copyright notice, this list of conditions and the following
11 * disclaimer in the documentation and/or other materials
12 * provided with the distribution.
13 * * Neither the name of the "Oracle America, Inc." nor the names of its
14 * contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
20 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
22 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
24 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
27 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 * This is the rpc server side idle loop
31 * Wait for input, call server program.
40 /* This function can be used as a signal handler to terminate the
49 libc_hidden_nolink_sunrpc (svc_exit
, GLIBC_2_0
)
55 struct pollfd
*my_pollfd
= NULL
;
56 int last_max_pollfd
= 0;
60 int max_pollfd
= svc_max_pollfd
;
61 if (max_pollfd
== 0 && svc_pollfd
== NULL
)
64 if (last_max_pollfd
!= max_pollfd
)
66 struct pollfd
*new_pollfd
67 = realloc (my_pollfd
, sizeof (struct pollfd
) * max_pollfd
);
69 if (new_pollfd
== NULL
)
71 perror (_("svc_run: - out of memory"));
75 my_pollfd
= new_pollfd
;
76 last_max_pollfd
= max_pollfd
;
79 for (i
= 0; i
< max_pollfd
; ++i
)
81 my_pollfd
[i
].fd
= svc_pollfd
[i
].fd
;
82 my_pollfd
[i
].events
= svc_pollfd
[i
].events
;
83 my_pollfd
[i
].revents
= 0;
86 switch (i
= __poll (my_pollfd
, max_pollfd
, -1))
91 perror (_("svc_run: - poll failed"));
96 svc_getreq_poll (my_pollfd
, i
);
104 #ifdef EXPORT_RPC_SYMBOLS
105 libc_hidden_def (svc_run
)
107 libc_hidden_nolink_sunrpc (svc_run
, GLIBC_2_0
)