60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
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/*-
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* Copyright (c) 2006 The FreeBSD Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/linker.h>
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#include <err.h>
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#include <string.h>
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#include "asf.h"
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/*
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* Get the linker file list using the kld interface.
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* Works with a live kernel only.
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*/
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void
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asf_kld()
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{
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struct kld_file_stat kfs;
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int fid = 0; /* indicates the beginning of the linker file list */
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while ((fid = kldnext(fid)) != 0) {
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if (fid == -1)
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err(2, "kldnext");
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kfs.version = sizeof(kfs); /* must be set for kldstat(2) */
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/* Get info on this linker file */
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if (kldstat(fid, &kfs) == -1)
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err(2, "kldstat");
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if (strcmp(kfs.name, KERNFILE) == 0)
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continue;
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/* Add to our list of linker files */
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kfile_add(kfs.name, kfs.address);
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}
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}
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