projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 28f540f4 RM |
1 | /* @(#)rpc_dtablesize.c 2.1 88/07/29 4.0 RPCSRC */ |
| 2 | /* | |
| a7ab6ec8 UD |
3 | * Copyright (c) 2010, Oracle America, Inc. |
| 4 | * Redistribution and use in source and binary forms, with or without | |
| 5 | * modification, are permitted provided that the following conditions are | |
| 6 | * met: | |
| 50304ef0 | 7 | * |
| a7ab6ec8 UD |
8 | * * Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions and the following disclaimer. | |
| 10 | * * Redistributions in binary form must reproduce the above | |
| 11 | * copyright notice, this list of conditions and the following | |
| 12 | * disclaimer in the documentation and/or other materials | |
| 13 | * provided with the distribution. | |
| 14 | * * Neither the name of the "Oracle America, Inc." nor the names of its | |
| 15 | * contributors may be used to endorse or promote products derived | |
| 16 | * from this software without specific prior written permission. | |
| 50304ef0 | 17 | * |
| a7ab6ec8 UD |
18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 19 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
| 21 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
| 22 | * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, | |
| 23 | * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE | |
| 25 | * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
| 27 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 28 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 29 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28f540f4 | 30 | */ |
| 28f540f4 | 31 | |
| e7fd8a39 | 32 | #include <unistd.h> |
| 12f942cd | 33 | #include <rpc/clnt.h> |
| 82f43dd2 | 34 | #include <shlib-compat.h> |
| e7fd8a39 | 35 | |
| 28f540f4 RM |
36 | /* |
| 37 | * Cache the result of getdtablesize(), so we don't have to do an | |
| 38 | * expensive system call every time. | |
| 39 | */ | |
| e7fd8a39 UD |
40 | int |
| 41 | _rpc_dtablesize (void) | |
| 28f540f4 | 42 | { |
| e7fd8a39 UD |
43 | static int size; |
| 44 | ||
| 45 | if (size == 0) | |
| 50304ef0 | 46 | size = __getdtablesize (); |
| e7fd8a39 UD |
47 | |
| 48 | return size; | |
| 28f540f4 | 49 | } |
| 021db4be | 50 | libc_hidden_nolink_sunrpc (_rpc_dtablesize, GLIBC_2_0) |