liblddbg/common/util.c

	util.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
 * 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 2004 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */
#pragma ident   "%Z%%M% %I% %E% SMI"

#include    "msg.h"
#include    "_debug.h"
#include    "libld.h"

/*
 * Generic new line generator.
 */
void
Dbg_util_nl()
{
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

/*
 * If any run-time linker debugging is being carried out always indicate the
 * fact and specify the point at which we transfer control to the main program.
 */
void
Dbg_util_call_main(const char *name)
{
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_TRANS), name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_call_init(const char *name, int flag)
{
    const char *str;

    if (flag == DBG_INIT_SORT)
        str = MSG_INTL(MSG_UTL_SORT);
    else if (flag == DBG_INIT_PEND)
        str = MSG_INTL(MSG_UTL_PEND);
    else if (flag == DBG_INIT_DYN)
        str = MSG_INTL(MSG_UTL_DYN);
    else
        str = MSG_INTL(MSG_UTL_DONE);

    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_INIT), str, name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_no_init(const char *name)
{
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_NOINIT), name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_intoolate(const char *name)
{
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_INTOOLATE), name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_dbnotify(rd_event_e event, r_state_e state)
{
    const char  *estr;
    const char  *sstr;

    if (DBG_NOTCLASS(DBG_FILES))
        return;
    if (DBG_NOTDETAIL())
        return;

    switch (event) {
    case RD_PREINIT:
        estr = MSG_ORIG(MSG_UTL_EVNT_PREINIT);
        sstr = MSG_INTL(MSG_STR_NULL);
        break;
    case RD_POSTINIT:
        estr = MSG_ORIG(MSG_UTL_EVNT_POSTINIT);
        sstr = MSG_INTL(MSG_STR_NULL);
        break;
    case RD_DLACTIVITY:
        estr = MSG_ORIG(MSG_UTL_EVNT_DLACT);
        switch (state) {
        case RT_CONSISTENT:
            sstr = MSG_ORIG(MSG_UTL_STA_CONSIST);
            break;
        case RT_ADD:
            sstr = MSG_ORIG(MSG_UTL_STA_ADD);
            break;
        case RT_DELETE:
            sstr = MSG_ORIG(MSG_UTL_STA_DELETE);
            break;
        default:
            sstr = MSG_INTL(MSG_STR_NULL);
            break;
        }
        break;
    default:
        sstr = MSG_INTL(MSG_STR_NULL);
        estr = MSG_INTL(MSG_STR_UNKNOWN);
        break;
    }

    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_DBNOTIFY), estr, sstr);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_call_array(const char *libname, void *addr, uint_t ndx,
    uint_t shtype)
{
    const char  *str;

    if (DBG_NOTDETAIL())
        return;

    if (shtype == SHT_INIT_ARRAY)
        str = MSG_ORIG(MSG_SCN_INITARRAY);
    else if (shtype == SHT_FINI_ARRAY)
        str = MSG_ORIG(MSG_SCN_FINIARRAY);
    else
        str = MSG_ORIG(MSG_SCN_PREINITARRAY);
    dbg_print(MSG_INTL(MSG_UTL_ARRAY), libname, str, ndx, EC_ADDR(addr));
}

void
Dbg_util_call_fini(const char *name)
{
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_FINI), name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_str(const char *name)
{
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_ORIG(MSG_FMT_STR), name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_scc_title(int sec)
{
    const char  *_sec;

    if (sec)
        _sec = MSG_ORIG(MSG_SCN_INIT);
    else
        _sec = MSG_ORIG(MSG_SCN_FINI);

    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_SCC_TITLE), _sec);
}

void
Dbg_scc_entry(uint_t idx, const char *name)
{
    dbg_print(MSG_ORIG(MSG_SCC_ENTRY), idx, name);
}

void
Dbg_util_broadcast(const char *name)
{
    if (DBG_NOTDETAIL())
        return;

    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_BROAD), name);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}

void
Dbg_util_wait(int what, const char *cname, const char *dname)
{
    const char  *str;

    if (DBG_NOTDETAIL())
        return;

    if (what == DBG_WAIT_INIT)
        str = MSG_ORIG(MSG_SCN_INIT);
    else if (what == DBG_WAIT_FINI)
        str = MSG_ORIG(MSG_SCN_FINI);
    else
        str = MSG_INTL(MSG_STR_SYMBOL);

    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
    dbg_print(MSG_INTL(MSG_UTL_WAIT), str, cname, dname);
    dbg_print(MSG_ORIG(MSG_STR_EMPTY));
}