0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/* $NetBSD: libdwarf_error.c,v 1.2 2014/03/09 16:58:04 christos Exp $ */
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/*-
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* Copyright (c) 2010 Joseph Koshy
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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 "_libdwarf.h"
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__RCSID("$NetBSD: libdwarf_error.c,v 1.2 2014/03/09 16:58:04 christos Exp $");
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ELFTC_VCSID("Id: libdwarf_error.c 2070 2011-10-27 03:05:32Z jkoshy ");
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void
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_dwarf_set_error(Dwarf_Debug dbg, Dwarf_Error *error, int errorcode,
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int elferrorcode, const char *functionname, int linenumber)
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{
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Dwarf_Error de;
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de.err_error = errorcode;
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de.err_elferror = elferrorcode;
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de.err_func = functionname;
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de.err_line = linenumber;
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de.err_msg[0] = '\0';
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/*
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* If the user supplied a destination for the error, copy the
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* error descriptor over and return. Otherwise, if the debug
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* context is known and has an error handler, invoke that.
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* Otherwise, if a 'default' error handler was registered,
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* invoke it.
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*/
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if (error)
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*error = de;
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else if (dbg && dbg->dbg_errhand)
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dbg->dbg_errhand(de, dbg->dbg_errarg);
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else if (_libdwarf.errhand)
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_libdwarf.errhand(de, _libdwarf.errarg);
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/* No handler found, do nothing. */
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}
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