dl.c revision d29b2c4438482eb00488be49a1f5d6835f455546
/*
* 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
* 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 "_conv.h"
#include "dl_msg.h"
#define MODESZ CONV_EXPN_FIELD_DEF_PREFIX_SIZE + \
/*
* Ensure that Conv_dl_mode_buf_t is large enough:
*
* MODESZ is the real minimum size of the buffer required by conv_dl_mode().
* However, Conv_dl_mode_buf_t uses CONV_DL_MODE_BUFSIZE to set the
* buffer size. We do things this way because the definition of MODESZ uses
* information that is not available in the environment of other programs
* that include the conv.h header file.
*/
#error "CONV_DL_MODE_BUFSIZE is not large enough"
#endif
/*
* String conversion routine for dlopen() attributes.
*/
const char *
{
{ 0, 0 }
};
static const char *leading_str_arr[3];
static CONV_EXPN_FIELD_ARG conv_arg = {
const char **lstr = leading_str_arr;
} else if (fabricate) {
}
if (mode & RTLD_GLOBAL) {
} else if (fabricate) {
}
(void) conv_expn_field(&conv_arg, 0);
return ((const char *)dl_mode_buf->buf);
}
/*
* strings in conv_dl_flag(), depending on the value of the separator
* argument. To size the buffer, I use the default prefix and suffix
* sizes, and the alternate separator size, because they are larger.
*/
#define FLAGSZ CONV_EXPN_FIELD_DEF_PREFIX_SIZE + \
/*
* Ensure that Conv_dl_flag_buf_t is large enough:
*
* FLAGSZ is the real minimum size of the buffer required by conv_dl_flag().
* However, Conv_dl_flag_buf_t uses CONV_DL_FLAG_BUFSIZE to set the
* buffer size. We do things this way because the definition of FLAGSZ uses
* information that is not available in the environment of other programs
* that include the conv.h header file.
*/
#error "CONV_DL_FLAG_BUFSIZE is not large enough"
#endif
/*
* String conversion routine for dldump() flags.
* crle(1) uses this routine to generate update information, and in this case
* we build a "|" separated string.
*/
const char *
{
{ 0, 0 }
};
static const char *leading_str_arr[2];
static CONV_EXPN_FIELD_ARG conv_arg = {
const char **lstr = leading_str_arr;
if (flags == 0)
return (MSG_ORIG(MSG_GBL_ZERO));
} else { /* Use default delimiters */
}
flags &= ~RTLD_REL_ALL;
}
return ((const char *)dl_flag_buf->buf);
}