cemu-project/archived-idapython
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Applied patches from Hex-Rays:

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- added MakeYword
- wrap obsolete IDA API functions too, so that old scripts continue to work
- added debugger trace related functions in idc.py
BUGFIX: IDAPython would fail with a cryptic error message if there was no free space on the current disk
BUGFIX: site-packages directory was missing from sys.path
BUGFIX: functions for working with additional lines (LineA/LineB etc) were broken
BUGFIX: GetFixup* functions from idc.py were broken
BUGFIX: IDA could not start if another python27.dll was present in PATH and importing site.py for that Python installation failed
BUGFIX: SaveBase() was broken
BUGFIX: IDAPython would fail with a cryptic error message if there was no free space on the current disk
BUGFIX: IDAPython: site-packages directory was missing from sys.path
BUGFIX: IDAPython: functions for working with additional lines (LineA/LineB etc) were broken
BUGFIX: IDAPython: GetFixup* functions from idc.py were broken
BUGFIX: IDAPython: IDA could not start if another python27.dll was present in PATH and importing site.py for that Python installation failed
BUGFIX: IDAPython: SaveBase() was broken
BUGFIX: Dbg/Idp hooks automatically unhook when hook object is not referenced anymore

note: these patches are already applied in IDAPython that comes with IDA Pro 6.4
This commit is contained in:
elias.bachaalany@gmail.com
2013-03-06 07:44:10 +00:00
parent 69d5c83d28
commit 223e4a5268
26 changed files with 501 additions and 123 deletions
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49
python.cpp
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@@ -18,8 +18,6 @@
#define _SSIZE_T_DEFINED 1
#endif
#include <stdio.h>
#include <string.h>
#ifdef __LINUX__
#include <dlfcn.h>
#endif
@@ -28,13 +26,10 @@
#endif
#include <ida.hpp>
#include <idp.hpp>
#include <ieee.h>
#include <bytes.hpp>
#include <diskio.hpp>
#include <expr.hpp>
#include <diskio.hpp>
#include <loader.hpp>
#include <kernwin.hpp>
#include <netnode.hpp>
#include "pywraps.hpp"
//-------------------------------------------------------------------------
@@ -83,6 +78,7 @@ static char g_idapython_dir[QMAXPATH];
// Prototypes and forward declarations
// Alias to SWIG_Init
//lint -esym(526,init_idaapi) not defined
extern "C" void init_idaapi(void);
// Plugin run() callback
@@ -127,8 +123,8 @@ static bool g_alert_auto_scripts = true;
static bool g_remove_cwd_sys_path = false;
static bool g_use_local_python = false;
static void end_execution();
static void begin_execution();
static void end_execution(void);
static void begin_execution(void);
//------------------------------------------------------------------------
// This callback is called on various interpreter events
@@ -154,6 +150,10 @@ static int break_check(PyObject *obj, _frame *frame, int what, PyObject *arg)
#ifdef ENABLE_PYTHON_PROFILING
return tracefunc(obj, frame, what, arg);
#else
qnotused(obj);
qnotused(frame);
qnotused(what);
qnotused(arg);
return 0;
#endif
}
@@ -200,6 +200,7 @@ static void end_execution()
}
//-------------------------------------------------------------------------
//lint -esym(714,disable_script_timeout) Symbol not referenced
void disable_script_timeout()
{
// Clear timeout
@@ -210,6 +211,7 @@ void disable_script_timeout()
}
//-------------------------------------------------------------------------
//lint -esym(714,set_script_timeout) Symbol not referenced
int set_script_timeout(int timeout)
{
// Update the timeout
@@ -411,6 +413,20 @@ bool CheckScriptFiles()
// Caller of this function should call handle_python_error() to clear the exception and print the error
static int PyRunFile(const char *FileName)
{
#ifdef __NT__
// if the current disk has no space (sic, the current directory, not the one
// with the input file), PyRun_File() will die with a cryptic message that
// C runtime library could not be loaded. So we check the disk space before
// calling it.
char curdir[QMAXPATH];
if ( _getcwd(curdir, sizeof(curdir)) == NULL
|| getdspace(curdir) == 0 )
{
warning("No free disk space on %s, python will not be available", curdir);
return 0;
}
#endif
PyObject *PyFileObject = PyFile_FromString((char*)FileName, "r");
PyObject *globals = GetMainGlobals();
if ( globals == NULL || PyFileObject == NULL )
@@ -536,14 +552,6 @@ static bool RunScript(const char *script)
return ok;
}
//-------------------------------------------------------------------------
bool idaapi IDAPython_Menu_Callback(void *ud)
{
// note: on 64-bit systems the pointer will be truncated to 32-bits!
run((ssize_t)ud);
return true;
}
//-------------------------------------------------------------------------
// This function parses a name into two different components (if it applies).
// Example:
@@ -766,7 +774,6 @@ bool idaapi IDAPython_extlang_create_object(
ok = pyw_convert_idc_args(args, nargs, pargs, NULL, errbuf, errbufsize);
if ( !ok )
break;
ok = false;
// Call the constructor
PYW_GIL_ENSURE;
@@ -861,7 +868,7 @@ bool idaapi IDAPython_extlang_get_attr(
break;
result->set_string(clsname);
cvt = CIP_OK;
cvt = CIP_OK; //lint !e838
break;
}
@@ -908,6 +915,7 @@ bool idaapi IDAPython_extlang_get_attr(
//-------------------------------------------------------------------------
// Returns the attribute value of a given object from the global scope
//lint -e{818}
bool idaapi IDAPython_extlang_set_attr(
idc_value_t *obj, // in: object name (may be NULL)
const char *attr, // in: attribute name
@@ -969,6 +977,7 @@ bool idaapi IDAPython_extlang_set_attr(
//-------------------------------------------------------------------------
// Calculator callback for Python external language evaluator
//lint -e{818}
bool idaapi IDAPython_extlang_calcexpr(
ea_t /*current_ea*/,
const char *expr,
@@ -1055,7 +1064,7 @@ bool idaapi IDAPython_extlang_call_method(
}
//-------------------------------------------------------------------------
extlang_t extlang_python =
const extlang_t extlang_python =
{
sizeof(extlang_t),
0,
@@ -1142,7 +1151,7 @@ bool idaapi IDAPYthon_cli_complete_line(
return false;
PYW_GIL_ENSURE;
PyObject *py_ret = PyObject_CallFunction(py_complete, "sisi", prefix, n, line, x);
PyObject *py_ret = PyObject_CallFunction(py_complete, "sisi", prefix, n, line, x); //lint !e1776
PYW_GIL_RELEASE;
Py_DECREF(py_complete);