Mercurial > hg > truffle
annotate agent/src/os/solaris/dbx/proc_service_2.h @ 3237:399aa66d375e
Fixed a bug in which the valueEquals method was misused. The method does only check the equality of the node data and not full GVN equality by taking inputs and successors into account.
| author | Thomas Wuerthinger <thomas@wuerthinger.net> |
|---|---|
| date | Wed, 27 Jul 2011 14:16:38 -0700 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
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2 * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. |
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| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 25 #ifndef _PROC_SERVICE_2_H | |
| 26 #define _PROC_SERVICE_2_H | |
| 27 | |
| 28 /* | |
| 29 * Types, function definitions for the provider of services beyond | |
| 30 * proc_service. This interface will be used by import modules like | |
| 31 * BAT/prex, NEO debugger etc. | |
| 32 */ | |
| 33 | |
| 34 /* | |
| 35 CCR info | |
| 36 | |
| 37 Version history: | |
| 38 | |
| 39 1.0 - Initial CCR release | |
| 40 | |
| 41 1.1 - Changes for GLUE/neo. | |
| 42 New entry points ps_svnt_generic() and ps_svc_generic() | |
| 43 - New entry point ps_getpid() | |
| 44 | |
| 45 Release information for automatic CCR updates: | |
| 46 BEGIN RELEASE NOTES: (signifies what gets put into CCR release notes) | |
| 47 1.2 - Changes to support Solaris 2.7 | |
| 48 | |
| 49 END RELEASE NOTES: (signifies what gets put into CCR release notes) | |
| 50 | |
| 51 Following is used for CCR version number: | |
| 52 | |
| 53 #define CCR_PROC_SERVICE_2_VERSION 1.2 | |
| 54 | |
| 55 */ | |
| 56 | |
| 57 | |
| 58 #include <proc_service.h> | |
| 59 #include <sys/types.h> | |
| 60 | |
| 61 #ifdef __cplusplus | |
| 62 extern "C" { | |
| 63 #endif | |
| 64 | |
| 65 struct ps_loadobj { | |
| 66 int objfd; /* fd of the load object or executable | |
| 67 * -1 implies its not available. | |
| 68 * This file decriptor is live only during the | |
| 69 * particular call to ps_iter_f(). If you | |
| 70 * need it beyond that you need to dup() it. | |
| 71 */ | |
| 72 psaddr_t | |
| 73 text_base; /* address where text of loadobj was mapped */ | |
| 74 psaddr_t | |
| 75 data_base; /* address where data of loadobj was mapped */ | |
| 76 const char *objname; /* loadobj name */ | |
| 77 }; | |
| 78 | |
| 79 typedef int ps_iter_f(const struct ps_prochandle *, const struct ps_loadobj *, | |
| 80 void *cd); | |
| 81 | |
| 82 /* | |
| 83 * Returns the ps_prochandle for the current process under focus. Returns | |
| 84 * NULL if there is none. | |
| 85 */ | |
| 86 | |
| 87 const struct ps_prochandle * | |
| 88 ps_get_prochandle(void); | |
| 89 | |
| 90 /* | |
| 91 * Returns the ps_prochandle for the current process(allows core files to | |
| 92 * be specified) under focus. Returns NULL if there is none. | |
| 93 */ | |
| 94 const struct ps_prochandle * | |
| 95 ps_get_prochandle2(int cores_too); | |
| 96 | |
| 97 /* | |
| 98 * Returns the pid of the process referred to by the ps_prochandle. | |
| 99 * | |
| 100 * 0 is returned in case the ps_prochandle is not valid or refers to dead | |
| 101 * process. | |
| 102 * | |
| 103 */ | |
| 104 pid_t | |
| 105 ps_getpid(const struct ps_prochandle *); | |
| 106 | |
| 107 /* | |
| 108 * Iteration function that iterates over all load objects *and the | |
| 109 * executable* | |
| 110 * | |
| 111 * If the callback routine returns: | |
| 112 * 0 - continue processing link objects | |
| 113 * non zero - stop calling the callback function | |
| 114 * | |
| 115 */ | |
| 116 | |
| 117 ps_err_e | |
| 118 ps_loadobj_iter(const struct ps_prochandle *, ps_iter_f *, void *clnt_data); | |
| 119 | |
| 120 /* | |
| 121 * Address => function name mapping | |
| 122 * | |
| 123 * Given an address, returns a pointer to the function's | |
| 124 * linker name (null terminated). | |
| 125 */ | |
| 126 | |
| 127 ps_err_e | |
| 128 ps_find_fun_name(const struct ps_prochandle *, psaddr_t addr, | |
| 129 const char **name); | |
| 130 | |
| 131 /* | |
| 132 * Interface to LD_PRELOAD. LD_PRELOAD given library across the | |
| 133 * program 'exec'. | |
| 134 * | |
| 135 */ | |
| 136 | |
| 137 /* | |
| 138 * Append/Prepend the 'lib' (has to be library name as understood by LD_PRELOAD) | |
| 139 * to the LD_PRELOAD variable setting to be used by the debugee | |
| 140 * Returns a cookie (in id). | |
| 141 */ | |
| 142 ps_err_e | |
| 143 ps_ld_preload_append(const char *lib, int *id); | |
| 144 ps_err_e | |
| 145 ps_ld_preload_prepend(const char *lib, int *id); | |
| 146 | |
| 147 /* | |
| 148 * Remove the library associated with 'id' from the LD_PRELOAD setting. | |
| 149 * | |
| 150 */ | |
| 151 ps_err_e | |
| 152 ps_ld_preload_remove(int id); | |
| 153 | |
| 154 #ifdef __cplusplus | |
| 155 } | |
| 156 #endif | |
| 157 | |
| 158 /* | |
| 159 * The following are C++ only interfaces | |
| 160 */ | |
| 161 #ifdef __cplusplus | |
| 162 | |
| 163 /* | |
| 164 * classes ServiceDbx and ServantDbx and defined in "gp_dbx_svc.h" which is | |
| 165 * accessed via CCR | |
| 166 */ | |
| 167 extern class ServantDbx *ps_svnt_generic(); | |
| 168 extern class ServiceDbx *ps_svc_generic(); | |
| 169 | |
| 170 #endif | |
| 171 | |
| 172 #endif /* _PROC_SERVICE_2_H */ |