elf-hints.h (2014B) - Raw
1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 1997 John D. Polstra. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _ELF_HINTS_H_ 30 #define _ELF_HINTS_H_ 31 32 /* 33 * Hints file produced by ldconfig. 34 */ 35 struct elfhints_hdr { 36 u_int32_t magic; /* Magic number */ 37 u_int32_t version; /* File version (1) */ 38 u_int32_t strtab; /* Offset of string table in file */ 39 u_int32_t strsize; /* Size of string table */ 40 u_int32_t dirlist; /* Offset of directory list in 41 string table */ 42 u_int32_t dirlistlen; /* strlen(dirlist) */ 43 u_int32_t spare[26]; /* Room for expansion */ 44 }; 45 46 #define ELFHINTS_MAGIC 0x746e6845 47 48 #ifndef _PATH_ELF_HINTS 49 #define _PATH_ELF_HINTS "/var/run/ld-elf.so.hints" 50 #endif 51 52 #endif /* !_ELF_HINTS_H_ */