| /* |
| * 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 2005 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #pragma ident "%Z%%M% %I% %E% SMI" |
| |
| #include <mdb/mdb.h> |
| #include <mdb/mdb_conf.h> |
| #include <mdb/mdb_module.h> |
| |
| #include <sys/types.h> |
| #include <limits.h> |
| |
| #include <dirent.h> |
| |
| void |
| mdb_create_builtin_tgts(void) |
| { |
| mdb_module_t *mp; |
| |
| if ((mp = mdb_module_load_builtin("mdb_kvm")) != NULL) |
| mp->mod_tgt_ctor = mdb_kvm_tgt_create; |
| |
| if ((mp = mdb_module_load_builtin("mdb_proc")) != NULL) |
| mp->mod_tgt_ctor = mdb_proc_tgt_create; |
| |
| if ((mp = mdb_module_load_builtin("mdb_kproc")) != NULL) |
| mp->mod_tgt_ctor = mdb_kproc_tgt_create; |
| |
| if ((mp = mdb_module_load_builtin("mdb_raw")) != NULL) |
| mp->mod_tgt_ctor = mdb_rawfile_tgt_create; |
| } |
| |
| void |
| mdb_create_loadable_disasms(void) |
| { |
| DIR *dir; |
| struct dirent *dp; |
| char buf[PATH_MAX], *p, *q; |
| size_t len; |
| |
| #ifdef _LP64 |
| len = mdb_snprintf(buf, sizeof (buf), "%s/usr/lib/mdb/disasm/%s", |
| mdb.m_root, mdb_conf_isa()); |
| #else |
| len = mdb_snprintf(buf, sizeof (buf), "%s/usr/lib/mdb/disasm", |
| mdb.m_root); |
| #endif |
| p = &buf[len]; |
| |
| if ((dir = opendir(buf)) == NULL) |
| return; |
| |
| while ((dp = readdir(dir)) != NULL) { |
| if (dp->d_name[0] == '.') |
| continue; /* skip "." and ".." */ |
| if ((q = strrchr(dp->d_name, '.')) == NULL || |
| strcmp(q, ".so") != 0) |
| continue; |
| |
| (void) mdb_snprintf(p, sizeof (buf) - len, "/%s", dp->d_name); |
| |
| (void) mdb_module_load(buf, MDB_MOD_SILENT); |
| } |
| |
| (void) closedir(dir); |
| } |