RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2024-09-20 23:36:31 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1873 from jmichelp/master

Browse source 
Fix python initialization to have SWIG work
This commit is contained in:
Iceman 2023-01-22 16:49:16 +01:00 committed by GitHub
parent ed21af641a 3a7af55724
commit 0a2517feb6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
client/src/cmdscript.c
View file

@ -147,7 +147,7 @@ static int split(char *str, char **arr) {
return word_cnt;
}
static void set_python_path(char *path) {
static void set_python_path(const char *path) {
PyObject *syspath = PySys_GetObject("path");
if (syspath == 0) {
PrintAndLogEx(WARNING, "Python failed to getobject");
@ -172,7 +172,7 @@ static void set_python_paths(void) {
char scripts_path[strlen(exec_path) + strlen(PYTHON_SCRIPTS_SUBDIR) + strlen(PYTHON_LIBRARIES_WILDCARD) + 1];
strcpy(scripts_path, exec_path);
strcat(scripts_path, PYTHON_SCRIPTS_SUBDIR);
// strcat(scripts_path, PYTHON_LIBRARIES_WILDCARD);
// strcat(scripts_path, PYTHON_LIBRARIES_WILDCARD);
set_python_path(scripts_path);
}
@ -183,7 +183,7 @@ static void set_python_paths(void) {
strcpy(scripts_path, user_path);
strcat(scripts_path, PM3_USER_DIRECTORY);
strcat(scripts_path, PYTHON_SCRIPTS_SUBDIR);
// strcat(scripts_path, PYTHON_LIBRARIES_WILDCARD);
// strcat(scripts_path, PYTHON_LIBRARIES_WILDCARD);
set_python_path(scripts_path);
}
@ -194,7 +194,7 @@ static void set_python_paths(void) {
strcpy(scripts_path, exec_path);
strcat(scripts_path, PM3_SHARE_RELPATH);
strcat(scripts_path, PYTHON_SCRIPTS_SUBDIR);
// strcat(scripts_path, PYTHON_LIBRARIES_WILDCARD);
// strcat(scripts_path, PYTHON_LIBRARIES_WILDCARD);
set_python_path(scripts_path);
}
}
@ -407,12 +407,16 @@ static int CmdScriptRun(const char *Cmd) {
Py_Initialize();
#else
PyConfig py_conf;
PyConfig_InitIsolatedConfig(&py_conf);
// Despite being isolated we probably want to allow users to use
// the Python packages they installed on their user directory as well
// as system ones. But it seems isolated mode still enforces them off.
py_conf.use_environment = 1;
// We need to use Python mode instead of isolated to avoid breaking stuff.
PyConfig_InitPythonConfig(&py_conf);
// Let's still make things bit safer by being as close as possible to isolated mode.
py_conf.configure_c_stdio = -1;
py_conf.faulthandler = 0;
py_conf.use_hash_seed = 0;
py_conf.install_signal_handlers = 0;
py_conf.parse_argv = 0;
py_conf.user_site_directory = 1;
py_conf.use_environment = 0;
#endif
//int argc, char ** argv
@ -429,8 +433,13 @@ static int CmdScriptRun(const char *Cmd) {
#else
// The following line will implicitly pre-initialize Python
PyConfig_SetBytesArgv(&py_conf, argc + 1, argv);
// We disallowed in py_conf environment variables interfering with python interpreter's behavior.
// Let's manually enable the ones we truly need.
// This is required by Proxspace to work with an isolated Python configuration
PyConfig_SetBytesString(&py_conf, &py_conf.home, getenv("PYTHONHOME"));
// This is required for allowing `import pm3` in python scripts
PyConfig_SetBytesString(&py_conf, &py_conf.pythonpath_env, getenv("PYTHONPATH"));
Py_InitializeFromConfig(&py_conf);