Mercurial > hg > truffle
view agent/src/os/solaris/dbx/proc_service_2.h @ 1631:56cc7e01da2f
Added tag hs19-b03 for changeset ad1977f08c4d
author | trims |
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date | Fri, 09 Jul 2010 00:31:01 -0700 |
parents | c18cbe5936b8 |
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/* * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef _PROC_SERVICE_2_H #define _PROC_SERVICE_2_H /* * Types, function definitions for the provider of services beyond * proc_service. This interface will be used by import modules like * BAT/prex, NEO debugger etc. */ /* CCR info Version history: 1.0 - Initial CCR release 1.1 - Changes for GLUE/neo. New entry points ps_svnt_generic() and ps_svc_generic() - New entry point ps_getpid() Release information for automatic CCR updates: BEGIN RELEASE NOTES: (signifies what gets put into CCR release notes) 1.2 - Changes to support Solaris 2.7 END RELEASE NOTES: (signifies what gets put into CCR release notes) Following is used for CCR version number: #define CCR_PROC_SERVICE_2_VERSION 1.2 */ #include <proc_service.h> #include <sys/types.h> #ifdef __cplusplus extern "C" { #endif struct ps_loadobj { int objfd; /* fd of the load object or executable * -1 implies its not available. * This file decriptor is live only during the * particular call to ps_iter_f(). If you * need it beyond that you need to dup() it. */ psaddr_t text_base; /* address where text of loadobj was mapped */ psaddr_t data_base; /* address where data of loadobj was mapped */ const char *objname; /* loadobj name */ }; typedef int ps_iter_f(const struct ps_prochandle *, const struct ps_loadobj *, void *cd); /* * Returns the ps_prochandle for the current process under focus. Returns * NULL if there is none. */ const struct ps_prochandle * ps_get_prochandle(void); /* * Returns the ps_prochandle for the current process(allows core files to * be specified) under focus. Returns NULL if there is none. */ const struct ps_prochandle * ps_get_prochandle2(int cores_too); /* * Returns the pid of the process referred to by the ps_prochandle. * * 0 is returned in case the ps_prochandle is not valid or refers to dead * process. * */ pid_t ps_getpid(const struct ps_prochandle *); /* * Iteration function that iterates over all load objects *and the * executable* * * If the callback routine returns: * 0 - continue processing link objects * non zero - stop calling the callback function * */ ps_err_e ps_loadobj_iter(const struct ps_prochandle *, ps_iter_f *, void *clnt_data); /* * Address => function name mapping * * Given an address, returns a pointer to the function's * linker name (null terminated). */ ps_err_e ps_find_fun_name(const struct ps_prochandle *, psaddr_t addr, const char **name); /* * Interface to LD_PRELOAD. LD_PRELOAD given library across the * program 'exec'. * */ /* * Append/Prepend the 'lib' (has to be library name as understood by LD_PRELOAD) * to the LD_PRELOAD variable setting to be used by the debugee * Returns a cookie (in id). */ ps_err_e ps_ld_preload_append(const char *lib, int *id); ps_err_e ps_ld_preload_prepend(const char *lib, int *id); /* * Remove the library associated with 'id' from the LD_PRELOAD setting. * */ ps_err_e ps_ld_preload_remove(int id); #ifdef __cplusplus } #endif /* * The following are C++ only interfaces */ #ifdef __cplusplus /* * classes ServiceDbx and ServantDbx and defined in "gp_dbx_svc.h" which is * accessed via CCR */ extern class ServantDbx *ps_svnt_generic(); extern class ServiceDbx *ps_svc_generic(); #endif #endif /* _PROC_SERVICE_2_H */