Mercurial > hg > truffle
annotate agent/src/os/solaris/proc/salibproc.h @ 9968:3df534c97af1
Create Suites instance in runtime.
| author | Roland Schatz <roland.schatz@oracle.com> |
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| date | Mon, 10 Jun 2013 16:06:09 +0200 |
| parents | 405c634f4aaa |
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| rev | line source |
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| 0 | 1 /* |
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2 * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 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 #ifndef _SALIBPROC_H_ | |
| 25 #define _SALIBPROC_H_ | |
| 26 | |
| 27 /* | |
| 28 * The following definitions, prototypes are from Solaris libproc.h. | |
| 29 * We used to use the copy of it from Solaris 8.0. But there are | |
| 30 * problems with that approach in building this library across Solaris | |
| 31 * versions. Solaris 10 has libproc.h in /usr/include. And libproc.h | |
| 32 * varies slightly across Solaris versions. On Solaris 9, we get | |
| 33 * 'sysret_t multiply defined' error. This is common minimum subset we | |
| 34 * really need from libproc.h. The libproc.h in the current dir has | |
| 35 * been left for reference and not used in build. | |
| 36 */ | |
| 37 | |
| 38 #include <dlfcn.h> | |
| 39 #include <gelf.h> | |
| 40 #include <procfs.h> | |
| 41 #include <proc_service.h> | |
| 42 #include <fcntl.h> | |
| 43 #include <unistd.h> | |
| 44 | |
| 45 #ifdef __cplusplus | |
| 46 extern "C" { | |
| 47 #endif | |
| 48 | |
| 49 /* | |
| 50 * 'object_name' is the name of a load object obtained from an | |
| 51 * iteration over the process's address space mappings (Pmapping_iter), | |
| 52 * or an iteration over the process's mapped objects (Pobject_iter), | |
| 53 * or else it is one of the special PR_OBJ_* values above. | |
| 54 */ | |
| 55 | |
| 56 extern int Plookup_by_addr(struct ps_prochandle *, | |
| 57 uintptr_t, char *, size_t, GElf_Sym *); | |
| 58 | |
| 59 typedef int proc_map_f(void *, const prmap_t *, const char *); | |
| 60 extern int Pobject_iter(struct ps_prochandle *, proc_map_f *, void *); | |
| 61 | |
| 62 /* | |
| 63 * Utility functions for processing arguments which should be /proc files, | |
| 64 * pids, and/or core files. The returned error code can be passed to | |
| 65 * Pgrab_error() in order to convert it to an error string. | |
| 66 */ | |
| 67 #define PR_ARG_PIDS 0x1 /* Allow pid and /proc file arguments */ | |
| 68 #define PR_ARG_CORES 0x2 /* Allow core file arguments */ | |
| 69 #define PR_ARG_ANY (PR_ARG_PIDS | PR_ARG_CORES) | |
| 70 | |
| 71 /* Flags accepted by Pgrab() (partial) */ | |
| 72 #define PGRAB_FORCE 0x02 /* Open the process w/o O_EXCL */ | |
| 73 | |
| 74 /* Error codes from Pgrab(), Pfgrab_core(), and Pgrab_core() */ | |
| 75 #define G_STRANGE -1 /* Unanticipated error, errno is meaningful */ | |
| 76 #define G_NOPROC 1 /* No such process */ | |
| 77 #define G_NOCORE 2 /* No such core file */ | |
| 78 #define G_NOPROCORCORE 3 /* No such proc or core (for proc_arg_grab) */ | |
| 79 #define G_NOEXEC 4 /* Cannot locate executable file */ | |
| 80 #define G_ZOMB 5 /* Zombie process */ | |
| 81 #define G_PERM 6 /* No permission */ | |
| 82 #define G_BUSY 7 /* Another process has control */ | |
| 83 #define G_SYS 8 /* System process */ | |
| 84 #define G_SELF 9 /* Process is self */ | |
| 85 #define G_INTR 10 /* Interrupt received while grabbing */ | |
| 86 #define G_LP64 11 /* Process is _LP64, self is ILP32 */ | |
| 87 #define G_FORMAT 12 /* File is not an ELF format core file */ | |
| 88 #define G_ELF 13 /* Libelf error, elf_errno() is meaningful */ | |
| 89 #define G_NOTE 14 /* Required PT_NOTE Phdr not present in core */ | |
| 90 | |
| 91 extern struct ps_prochandle *proc_arg_grab(const char *, int, int, int *); | |
| 92 extern const pstatus_t *Pstatus(struct ps_prochandle *); | |
| 93 | |
| 94 /* Flags accepted by Prelease (partial) */ | |
| 95 #define PRELEASE_CLEAR 0x10 /* Clear all tracing flags */ | |
| 96 | |
| 97 extern void Prelease(struct ps_prochandle *, int); | |
| 98 extern int Psetrun(struct ps_prochandle *, int, int); | |
| 99 extern int Pstop(struct ps_prochandle *, uint_t); | |
| 100 | |
| 101 /* | |
| 102 * Stack frame iteration interface. | |
| 103 */ | |
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104 #ifdef SOLARIS_11_B159_OR_LATER |
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105 /* building on Nevada-B159 or later so define the new callback */ |
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106 typedef int proc_stack_f( |
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107 void *, /* the cookie given to Pstack_iter() */ |
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108 const prgregset_t, /* the frame's registers */ |
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109 uint_t, /* argc for the frame's function */ |
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110 const long *, /* argv for the frame's function */ |
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111 int, /* bitwise flags describing the frame (see below) */ |
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112 int); /* a signal number */ |
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113 |
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114 #define PR_SIGNAL_FRAME 1 /* called by a signal handler */ |
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115 #define PR_FOUND_SIGNAL 2 /* we found the corresponding signal number */ |
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116 #else |
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117 /* building on Nevada-B158 or earlier so define the old callback */ |
| 0 | 118 typedef int proc_stack_f(void *, const prgregset_t, uint_t, const long *); |
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119 #endif |
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120 |
| 0 | 121 extern int Pstack_iter(struct ps_prochandle *, |
| 122 const prgregset_t, proc_stack_f *, void *); | |
| 123 | |
| 124 #define PR_OBJ_EVERY ((const char *)-1) /* search every load object */ | |
| 125 | |
| 126 | |
| 127 #ifdef __cplusplus | |
| 128 } | |
| 129 #endif | |
| 130 | |
| 131 #endif /* _SALIBPROC_H_ */ |