85cbb94625
[INTERPRETER] * NEW: Support for "remote" debugging, i.e. debugging a process not run by the IDE. It is activated by the existence of a symbolic link named '/tmp/gambas-<project name>.debug' pointing at the IDE temporary directory. The symbolic link is destroyed by the debuggee, so that no other process of the same project can use it. * BUG: Remove support of two deprecated parameters in '.startup' file. * NEW: The internal common string buffer size is now equal to 'PATH_MAX'. [GB.DEBUG] * NEW: Support for "remote" debugging. * OPT: The debugger process now opens the output fifo in blocking mode when needed, and the debugged process opens the output fifo for reading when needed too.
124 lines
3.5 KiB
C
124 lines
3.5 KiB
C
/***************************************************************************
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gb.debug.h
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(c) 2000-2017 Benoît Minisini <g4mba5@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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***************************************************************************/
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#ifndef __GB_DEBUG_H
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#define __GB_DEBUG_H
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#include <stdlib.h>
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#include "gambas.h"
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#include "gbx_class.h"
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#include "gbx_value.h"
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#include "gb_pcode.h"
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#define DEBUG_INTERFACE_VERSION 1
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typedef
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struct {
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unsigned stop : 1;
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unsigned leave : 1;
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unsigned watch : 1;
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FUNCTION *fp;
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VALUE *bp;
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VALUE *pp;
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void *op;
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CLASS *cp;
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PCODE *ec;
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VALUE *ep;
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}
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DEBUG_INFO;
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enum
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{
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GB_DEBUG_ACCESS_NORMAL = 0,
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GB_DEBUG_ACCESS_ARRAY = 1,
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GB_DEBUG_ACCESS_COLLECTION = 2
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};
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enum
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{
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GB_DEBUG_SET_OK = 0,
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GB_DEBUG_SET_ERROR = 1,
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GB_DEBUG_SET_READ_ONLY = 2
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};
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typedef
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void (*GB_DEBUG_ENUM_CB)(char *key, int len);
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typedef
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struct {
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void *(*GetExec)(void);
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void *(*GetStack)(int frame);
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const char *(*GetErrorMessage)(void);
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void (*SaveError)(void *, void *);
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void (*RestoreError)(void *, void *);
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void (*ToString)(GB_VALUE *value, char **addr, int *len);
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int (*FormatDate)(GB_DATE_SERIAL *date, int fmt_type, const char *fmt, int len_fmt, char **str, int *len_str);
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int (*FormatNumber)(double number, int fmt_type, const char *fmt, int len_fmt, char **str, int *len_str, bool local);
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bool (*GetValue)(const char *sym, int len, GB_VARIANT *ret);
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int (*SetValue)(const char *sym, int len, VALUE *value);
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void (*GetArrayValue)(GB_ARRAY array, int index, GB_VALUE *value);
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void (*EnumKeys)(void *collection, GB_DEBUG_ENUM_CB cb);
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void *(*GetNextSortedSymbol)(void *klass, int *index);
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int (*GetObjectAccessType)(void *object, CLASS *klass, int *count);
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GB_CLASS (*FindClass)(const char *name);
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int *(*GetArrayBounds)(void *array);
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void (*BreakOnError)(bool);
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void (*EnterEval)(void);
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void (*LeaveEval)(void);
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}
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GB_DEBUG_INTERFACE;
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typedef
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struct {
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intptr_t version;
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DEBUG_INFO *(*Init)(GB_DEBUG_INTERFACE *debug, int fifo, const char *fifo_name);
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void (*Exit)(void);
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void (*Welcome)(void);
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void (*Main)(int error);
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void (*Where)(void);
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void (*Backtrace)(FILE *out);
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void (*Breakpoint)(int id);
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void (*BreakOnNextLine)(void);
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const char *(*GetPosition)(void *klass, void *func, void *pcode);
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const char *(*GetCurrentPosition)(void);
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void (*InitBreakpoints)(void *klass);
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bool (*CheckWatches)(void);
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struct {
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void (*Init)(const char *path);
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void (*Add)(void *cp, void *fp, void *pc);
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void (*Exit)(void);
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void (*Begin)(void *cp, void *fp);
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void (*End)(void *cp, void *fp);
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void (*Cancel)(void);
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}
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Profile;
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void *_null;
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}
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DEBUG_INTERFACE;
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#define DEBUG_OUTPUT_MAX_SIZE 65536
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#define DEBUG_FIFO_PATTERN FILE_TEMP_PREFIX "/gambas" GAMBAS_VERSION_STRING "-ide-debug-%d.%s"
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#define DEBUG_FIFO_PATH_MAX 64
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#define DEBUG_WAIT_LINK "/tmp/gambas-%s.debug"
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#endif
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