author | Martin Trojer <martin.trojer@nokia.com> |
Fri, 15 Jan 2010 09:07:44 +0000 | |
changeset 34 | 92d87f2e53c2 |
permissions | -rwxr-xr-x |
34
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/* |
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Copyright (C) 2000,2002,2004 Silicon Graphics, Inc. All Rights Reserved. |
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|
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This program is free software; you can redistribute it and/or modify it |
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under the terms of version 2.1 of the GNU Lesser General Public License |
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as published by the Free Software Foundation. |
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|
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This program is distributed in the hope that it would be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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|
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Further, this software is distributed without any warranty that it is |
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free of the rightful claim of any third person regarding infringement |
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or the like. Any license provided herein, whether implied or |
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otherwise, applies only to this software file. Patent licenses, if |
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any, provided herein do not apply to combinations of this program with |
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other software, or any other product whatsoever. |
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|
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You should have received a copy of the GNU Lesser General Public |
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License along with this program; if not, write the Free Software |
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301, |
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USA. |
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|
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Contact information: Silicon Graphics, Inc., 1500 Crittenden Lane, |
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Mountain View, CA 94043, or: |
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|
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http://www.sgi.com |
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|
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For further information regarding this notice, see: |
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|
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http://oss.sgi.com/projects/GenInfo/NoticeExplan |
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*/ |
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#include "config.h" |
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#include "libdwarfdefs.h" |
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#ifdef HAVE_ELF_H |
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#include <elf.h> |
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#endif |
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#include <stdio.h> |
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#include <sys/stat.h> |
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#include <sys/types.h> |
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#include <stdlib.h> |
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#include "pro_incl.h" |
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extern char *_dwarf_errmsgs[]; |
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/* |
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This function performs error handling as described in the |
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libdwarf consumer document section 3. Dbg is the Dwarf_P_debug |
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structure being processed. Error is a pointer to the pointer |
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to the error descriptor that will be returned. Errval is an |
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error code listed in dwarf_error.h. |
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*/ |
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void |
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_dwarf_p_error(Dwarf_P_Debug dbg, |
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Dwarf_Error * error, Dwarf_Word errval) |
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{ |
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Dwarf_Error errptr; |
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/* Allow NULL dbg on entry, since sometimes that can happen and we |
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want to report the upper-level error, not this one. */ |
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if ((Dwarf_Sword) errval < 0) |
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printf("ERROR VALUE: %ld - %s\n", |
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(long) errval, _dwarf_errmsgs[-errval - 1]); |
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if (error != NULL) { |
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errptr = (Dwarf_Error) |
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_dwarf_p_get_alloc(dbg, sizeof(struct Dwarf_Error_s)); |
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if (errptr == NULL) { |
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fprintf(stderr, |
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"Could not allocate Dwarf_Error structure\n"); |
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abort(); |
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} |
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errptr->er_errval = (Dwarf_Sword) errval; |
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*error = errptr; |
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return; |
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} |
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if (dbg != NULL && dbg->de_errhand != NULL) { |
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errptr = (Dwarf_Error) |
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_dwarf_p_get_alloc(dbg, sizeof(struct Dwarf_Error_s)); |
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if (errptr == NULL) { |
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fprintf(stderr, |
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"Could not allocate Dwarf_Error structure\n"); |
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abort(); |
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} |
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errptr->er_errval = (Dwarf_Sword) errval; |
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dbg->de_errhand(errptr, dbg->de_errarg); |
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return; |
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} |
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abort(); |
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} |