getarsym.c revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1988 AT&T */
/* All Rights Reserved */
/*
* Copyright (c) 1998 by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */
#include "syn.h"
#include <stdlib.h>
#include <errno.h>
#include <libelf.h>
#include "decl.h"
#include "msg.h"
/*
* Convert archive symbol table to memory format
* This takes a pointer to file's archive symbol table,
* alignment unconstrained. Returns null terminated
* vector of Elf_Arsym structures.
*
* Symbol table is the following:
* # offsets 4-byte word
* offset[0...] 4-byte word each
* strings null-terminated, for offset[x]
*/
Elf_Void *
{
register char *str;
{
register size_t n;
_elf_seterr(EFMT_ARSYMSZ, 0);
return (0);
}
off += 4;
/*
* string table must be present, null terminated
*/
_elf_seterr(EFMT_ARSYM, 0);
return (0);
}
/*
* overflow can occur here, but not likely
*/
*e = n + 1;
n = sizeof (Elf_Arsym) * (n + 1);
return (0);
}
}
{
_elf_seterr(EFMT_ARSYMSTR, 0);
return (0);
}
++as;
off += 4;
while (*str++ != '\0')
/* LINTED */
;
}
}
return (oas);
}
{
if (ptr != 0)
*ptr = 0;
if (elf == 0)
return (0);
_elf_seterr(EREQ_AR, 0);
return (0);
}
return (0);
}
if (ptr != 0)
/* LINTED */
}
/*
* We're gonna need a write lock.
*/
OK_YES) {
return (0);
}
return (0);
}
if (ptr != 0)
return (rc);
}