group.c revision 8af2c5b9bdbf69a55f079d7ad9483d38fae9f023
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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
* or http://www.opensolaris.org/os/licensing.
* 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 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <string.h>
#include "rtld.h"
#include "_conv.h"
#include "group_msg.h"
#define HDLSZ CONV_EXPN_FIELD_DEF_PREFIX_SIZE + \
MSG_GPH_ZERO_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPH_LDSO_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPH_FIRST_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPH_FILTEE_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPH_INITIAL_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPH_NOPENDLAZY_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
CONV_INV_BUFSIZE + CONV_EXPN_FIELD_DEF_SUFFIX_SIZE
/*
* Ensure that Conv_grphdl_flags_buf_t is large enough:
*
* HDLSZ is the real minimum size of the buffer required by conv_grphdl_flags().
* However, Conv_grphdl_flags_buf_t uses CONV_GRPHDL_FLAGS_BUFSIZE to set the
* buffer size. We do things this way because the definition of HDLSZ uses
* information that is not available in the environment of other programs
* that include the conv.h header file.
*/
#if (CONV_GRPHDL_FLAGS_BUFSIZE < HDLSZ) && !defined(__lint)
#error "CONV_GRPHDL_FLAGS_BUFSIZE is not large enough"
#endif
/*
* String conversion routine for Grp_hdl flags.
*/
const char *
conv_grphdl_flags(uint_t flags, Conv_grphdl_flags_buf_t *grphdl_flags_buf)
{
static Val_desc vda[] = {
{ GPH_ZERO, MSG_ORIG(MSG_GPH_ZERO) },
{ GPH_LDSO, MSG_ORIG(MSG_GPH_LDSO) },
{ GPH_FIRST, MSG_ORIG(MSG_GPH_FIRST) },
{ GPH_FILTEE, MSG_ORIG(MSG_GPH_FILTEE) },
{ GPH_INITIAL, MSG_ORIG(MSG_GPH_INITIAL) },
{ GPH_NOPENDLAZY, MSG_ORIG(MSG_GPH_NOPENDLAZY) },
{ 0, 0 }
};
static CONV_EXPN_FIELD_ARG conv_arg = {
NULL, sizeof (grphdl_flags_buf->buf), vda };
if (flags == 0)
return (MSG_ORIG(MSG_GBL_NULL));
conv_arg.buf = grphdl_flags_buf->buf;
conv_arg.oflags = conv_arg.rflags = flags;
(void) conv_expn_field(&conv_arg);
return ((const char *)grphdl_flags_buf->buf);
}
#define DESCSZ CONV_EXPN_FIELD_DEF_PREFIX_SIZE + \
MSG_GPD_DLSYM_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPD_RELOC_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPD_ADDEPS_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPD_PARENT_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPD_FILTER_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPD_PROMOTE_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
MSG_GPD_REMOVE_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \
CONV_INV_BUFSIZE + CONV_EXPN_FIELD_DEF_SUFFIX_SIZE
/*
* Ensure that Conv_grpdesc_flags_buf_t is large enough:
*
* DESCSZ is the real min size of the buffer required by conv_grpdesc_flags().
* However, Conv_grpdesc_flags_buf_t uses CONV_GRPDESC_FLAGS_BUFSIZE to set the
* buffer size. We do things this way because the definition of DESCSZ uses
* information that is not available in the environment of other programs
* that include the conv.h header file.
*/
#if (CONV_GRPDESC_FLAGS_BUFSIZE < DESCSZ) && !defined(__lint)
#error "CONV_GRPDESC_FLAGS_BUFSIZE is not large enough"
#endif
/*
* String conversion routine for Grp_desc flags.
*/
const char *
conv_grpdesc_flags(uint_t flags, Conv_grpdesc_flags_buf_t *grpdesc_flags_buf)
{
static Val_desc vda[] = {
{ GPD_DLSYM, MSG_ORIG(MSG_GPD_DLSYM) },
{ GPD_RELOC, MSG_ORIG(MSG_GPD_RELOC) },
{ GPD_ADDEPS, MSG_ORIG(MSG_GPD_ADDEPS) },
{ GPD_PARENT, MSG_ORIG(MSG_GPD_PARENT) },
{ GPD_FILTER, MSG_ORIG(MSG_GPD_FILTER) },
{ GPD_PROMOTE, MSG_ORIG(MSG_GPD_PROMOTE) },
{ GPD_REMOVE, MSG_ORIG(MSG_GPD_REMOVE) },
{ 0, 0 }
};
static CONV_EXPN_FIELD_ARG conv_arg = {
NULL, sizeof (grpdesc_flags_buf->buf), vda };
if (flags == 0)
return (MSG_ORIG(MSG_GBL_NULL));
conv_arg.buf = grpdesc_flags_buf->buf;
conv_arg.oflags = conv_arg.rflags = flags;
(void) conv_expn_field(&conv_arg);
return ((const char *)grpdesc_flags_buf->buf);
}