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-rw-r--r--Include/internal/pycore_pylifecycle.h2
-rw-r--r--Lib/test/test_embed.py17
-rw-r--r--Misc/NEWS.d/next/C API/2019-08-23-18-45-11.bpo-36763.q3Kh8Z.rst2
-rw-r--r--Programs/_testembed.c49
-rw-r--r--Python/initconfig.c17
-rw-r--r--Python/sysmodule.c58
6 files changed, 115 insertions, 30 deletions
diff --git a/Include/internal/pycore_pylifecycle.h b/Include/internal/pycore_pylifecycle.h
index da4af47..bdc4bf5 100644
--- a/Include/internal/pycore_pylifecycle.h
+++ b/Include/internal/pycore_pylifecycle.h
@@ -43,6 +43,8 @@ extern PyStatus _PySys_Create(
PyThreadState *tstate,
PyObject **sysmod_p);
extern PyStatus _PySys_SetPreliminaryStderr(PyObject *sysdict);
+extern PyStatus _PySys_ReadPreinitWarnOptions(PyConfig *config);
+extern PyStatus _PySys_ReadPreinitXOptions(PyConfig *config);
extern int _PySys_InitMain(
_PyRuntimeState *runtime,
PyThreadState *tstate);
diff --git a/Lib/test/test_embed.py b/Lib/test/test_embed.py
index 6fb4012..2a5ace0 100644
--- a/Lib/test/test_embed.py
+++ b/Lib/test/test_embed.py
@@ -902,6 +902,23 @@ class InitConfigTests(EmbeddingTestsMixin, unittest.TestCase):
api=API_PYTHON,
modify_path_cb=modify_path)
+ def test_init_sys_add(self):
+ config = {
+ 'faulthandler': 1,
+ 'xoptions': [
+ 'config_xoption',
+ 'cmdline_xoption',
+ 'sysadd_xoption',
+ 'faulthandler',
+ ],
+ 'warnoptions': [
+ 'ignore:::config_warnoption',
+ 'ignore:::cmdline_warnoption',
+ 'ignore:::sysadd_warnoption',
+ ],
+ }
+ self.check_all_configs("test_init_sys_add", config, api=API_PYTHON)
+
def test_init_run_main(self):
code = ('import _testinternalcapi, json; '
'print(json.dumps(_testinternalcapi.get_configs()))')
diff --git a/Misc/NEWS.d/next/C API/2019-08-23-18-45-11.bpo-36763.q3Kh8Z.rst b/Misc/NEWS.d/next/C API/2019-08-23-18-45-11.bpo-36763.q3Kh8Z.rst
new file mode 100644
index 0000000..500cdbf
--- /dev/null
+++ b/Misc/NEWS.d/next/C API/2019-08-23-18-45-11.bpo-36763.q3Kh8Z.rst
@@ -0,0 +1,2 @@
+Options added by ``PySys_AddXOption()`` are now handled the same way than
+``PyConfig.xoptions`` and command line ``-X`` options.
diff --git a/Programs/_testembed.c b/Programs/_testembed.c
index 3873009..c3ccc0e 100644
--- a/Programs/_testembed.c
+++ b/Programs/_testembed.c
@@ -1375,6 +1375,54 @@ fail:
}
+static int test_init_sys_add(void)
+{
+ PySys_AddXOption(L"sysadd_xoption");
+ PySys_AddXOption(L"faulthandler");
+ PySys_AddWarnOption(L"ignore:::sysadd_warnoption");
+
+ PyConfig config;
+ PyStatus status;
+ status = PyConfig_InitPythonConfig(&config);
+ if (PyStatus_Exception(status)) {
+ goto fail;
+ }
+
+ wchar_t* argv[] = {
+ L"python3",
+ L"-W",
+ L"ignore:::cmdline_warnoption",
+ L"-X",
+ L"cmdline_xoption",
+ };
+ config_set_argv(&config, Py_ARRAY_LENGTH(argv), argv);
+ config.parse_argv = 1;
+
+ status = PyWideStringList_Append(&config.xoptions,
+ L"config_xoption");
+ if (PyStatus_Exception(status)) {
+ goto fail;
+ }
+
+ status = PyWideStringList_Append(&config.warnoptions,
+ L"ignore:::config_warnoption");
+ if (PyStatus_Exception(status)) {
+ goto fail;
+ }
+
+ config_set_program_name(&config);
+ init_from_config_clear(&config);
+
+ dump_config();
+ Py_Finalize();
+ return 0;
+
+fail:
+ PyConfig_Clear(&config);
+ Py_ExitStatusException(status);
+}
+
+
static void configure_init_main(PyConfig *config)
{
wchar_t* argv[] = {
@@ -1510,6 +1558,7 @@ static struct TestCase TestCases[] = {
{"test_init_read_set", test_init_read_set},
{"test_init_run_main", test_init_run_main},
{"test_init_main", test_init_main},
+ {"test_init_sys_add", test_init_sys_add},
{"test_run_main", test_run_main},
{"test_open_code_hook", test_open_code_hook},
{"test_audit", test_audit},
diff --git a/Python/initconfig.c b/Python/initconfig.c
index b706f4c..87dea5e 100644
--- a/Python/initconfig.c
+++ b/Python/initconfig.c
@@ -2069,6 +2069,7 @@ config_init_warnoptions(PyConfig *config,
/* The priority order for warnings configuration is (highest precedence
* first):
*
+ * - early PySys_AddWarnOption() calls
* - the BytesWarning filter, if needed ('-b', '-bb')
* - any '-W' command line options; then
* - the 'PYTHONWARNINGS' environment variable; then
@@ -2124,6 +2125,13 @@ config_init_warnoptions(PyConfig *config,
return status;
}
}
+
+ /* Handle early PySys_AddWarnOption() calls */
+ status = _PySys_ReadPreinitWarnOptions(config);
+ if (_PyStatus_EXCEPTION(status)) {
+ return status;
+ }
+
return _PyStatus_OK();
}
@@ -2293,7 +2301,8 @@ config_read_cmdline(PyConfig *config)
}
status = config_init_warnoptions(config,
- &cmdline_warnoptions, &env_warnoptions);
+ &cmdline_warnoptions,
+ &env_warnoptions);
if (_PyStatus_EXCEPTION(status)) {
goto done;
}
@@ -2403,6 +2412,12 @@ PyConfig_Read(PyConfig *config)
goto done;
}
+ /* Handle early PySys_AddXOption() calls */
+ status = _PySys_ReadPreinitXOptions(config);
+ if (_PyStatus_EXCEPTION(status)) {
+ goto done;
+ }
+
status = config_read(config);
if (_PyStatus_EXCEPTION(status)) {
goto done;
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index 738bbc8..0635e9d 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -2037,36 +2037,43 @@ _clear_preinit_entries(_Py_PreInitEntry *optionlist)
PyMem_SetAllocator(PYMEM_DOMAIN_RAW, &old_alloc);
}
-static void
-_clear_all_preinit_options(void)
+
+PyStatus
+_PySys_ReadPreinitWarnOptions(PyConfig *config)
{
+ PyStatus status;
+ _Py_PreInitEntry entry;
+
+ for (entry = _preinit_warnoptions; entry != NULL; entry = entry->next) {
+ status = PyWideStringList_Append(&config->warnoptions, entry->value);
+ if (_PyStatus_EXCEPTION(status)) {
+ return status;
+ }
+ }
+
_clear_preinit_entries(&_preinit_warnoptions);
- _clear_preinit_entries(&_preinit_xoptions);
+ return _PyStatus_OK();
}
-static int
-sys_read_preinit_options(PyThreadState *tstate)
+
+PyStatus
+_PySys_ReadPreinitXOptions(PyConfig *config)
{
- /* Rerun the add commands with the actual sys module available */
- if (tstate == NULL) {
- /* Still don't have a thread state, so something is wrong! */
- return -1;
- }
- _Py_PreInitEntry entry = _preinit_warnoptions;
- while (entry != NULL) {
- PySys_AddWarnOption(entry->value);
- entry = entry->next;
- }
- entry = _preinit_xoptions;
- while (entry != NULL) {
- PySys_AddXOption(entry->value);
- entry = entry->next;
+ PyStatus status;
+ _Py_PreInitEntry entry;
+
+ for (entry = _preinit_xoptions; entry != NULL; entry = entry->next) {
+ status = PyWideStringList_Append(&config->xoptions, entry->value);
+ if (_PyStatus_EXCEPTION(status)) {
+ return status;
+ }
}
- _clear_all_preinit_options();
- return 0;
+ _clear_preinit_entries(&_preinit_xoptions);
+ return _PyStatus_OK();
}
+
static PyObject *
get_warnoptions(PyThreadState *tstate)
{
@@ -2235,9 +2242,7 @@ PySys_AddXOption(const wchar_t *s)
}
if (_PySys_AddXOptionWithError(s) < 0) {
/* No return value, therefore clear error state if possible */
- if (tstate) {
- _PyErr_Clear(tstate);
- }
+ _PyErr_Clear(tstate);
}
}
@@ -2898,11 +2903,6 @@ _PySys_InitMain(_PyRuntimeState *runtime, PyThreadState *tstate)
if (get_xoptions(tstate) == NULL)
return -1;
- /* Transfer any sys.warnoptions and sys._xoptions set directly
- * by an embedding application from the linked list to the module. */
- if (sys_read_preinit_options(tstate) != 0)
- return -1;
-
if (_PyErr_Occurred(tstate)) {
goto err_occurred;
}
generated by cgit v0.12 at 2024-12-11 19:06:50 (GMT)