mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-03 10:49:58 +00:00
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
/* Copyright (C) 2021 Free Software Foundation, Inc.
|
|
Contributed by Oracle.
|
|
|
|
This file is part of GNU Binutils.
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, or (at your option)
|
|
any later version.
|
|
|
|
This program 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 for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, 51 Franklin Street - Fifth Floor, Boston,
|
|
MA 02110-1301, USA. */
|
|
|
|
/* Lineage events for process fork, exec, etc. */
|
|
|
|
#ifndef DESCENDANTS_H
|
|
#define DESCENDANTS_H
|
|
|
|
#include <dlfcn.h>
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <alloca.h>
|
|
#include <assert.h>
|
|
|
|
#include "gp-defs.h"
|
|
#include "gp-experiment.h"
|
|
#include "collector.h"
|
|
#include "memmgr.h"
|
|
#include "cc_libcollector.h"
|
|
#include "tsd.h"
|
|
|
|
/* configuration, not changed after init. */
|
|
typedef enum
|
|
{
|
|
LM_DORMANT = -2, /* env vars preserved, not recording */
|
|
LM_CLOSED = -1, /* env vars cleared, not recording */
|
|
LM_TRACK_LINEAGE = 1, /* env vars preserved, recording */
|
|
} line_mode_t;
|
|
|
|
extern line_mode_t line_mode;
|
|
extern int user_follow_mode;
|
|
extern int java_mode;
|
|
extern int dbg_current_mode; /* for debug only */
|
|
extern unsigned line_key;
|
|
extern char **sp_env_backup;
|
|
|
|
#define INIT_REENTRANCE(x) ((x) = __collector_tsd_get_by_key (line_key))
|
|
#define CHCK_REENTRANCE(x) (((INIT_REENTRANCE(x)) == NULL) || (*(x) != 0))
|
|
#define PUSH_REENTRANCE(x) ((*(x))++)
|
|
#define POP_REENTRANCE(x) ((*(x))--)
|
|
|
|
/* environment variables that must be forwarded to descendents */
|
|
#define SP_COLLECTOR_PARAMS "SP_COLLECTOR_PARAMS"
|
|
#define SP_COLLECTOR_EXPNAME "SP_COLLECTOR_EXPNAME"
|
|
#define SP_COLLECTOR_FOLLOW_SPEC "SP_COLLECTOR_FOLLOW_SPEC"
|
|
#define SP_COLLECTOR_FOUNDER "SP_COLLECTOR_FOUNDER"
|
|
#define SP_PRELOAD_STRINGS "SP_COLLECTOR_PRELOAD"
|
|
#define LD_PRELOAD_STRINGS "LD_PRELOAD"
|
|
#define SP_LIBPATH_STRINGS "SP_COLLECTOR_LIBRARY_PATH"
|
|
#define LD_LIBPATH_STRINGS "LD_LIBRARY_PATH"
|
|
#define JAVA_TOOL_OPTIONS "JAVA_TOOL_OPTIONS"
|
|
#define COLLECTOR_JVMTI_OPTION "-agentlib:gp-collector"
|
|
|
|
extern int __collector_linetrace_shutdown_hwcs_6830763_XXXX;
|
|
extern void __collector_env_unset (char *envp[]);
|
|
extern void __collector_env_save_preloads ();
|
|
extern char ** __collector_env_backup ();
|
|
extern void __collector_env_backup_free ();
|
|
extern void __collector_env_update (char *envp[]);
|
|
extern void __collector_env_print (char *label);
|
|
extern void __collector_env_printall (char *label, char *envp[]);
|
|
extern char ** __collector_env_allocate (char *const old_env[], int allocate_env);
|
|
|
|
#endif
|