Recorded merge of revisions 81029 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines
Untabify C files. Will watch buildbots.
........
diff --git a/Python/import.c b/Python/import.c
index eb731d0..da660cf 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -19,7 +19,7 @@
#include <fcntl.h>
#endif
#ifdef __cplusplus
-extern "C" {
+extern "C" {
#endif
#ifdef MS_WINDOWS
@@ -28,7 +28,7 @@
#endif
extern time_t PyOS_GetLastModificationTime(char *, FILE *);
- /* In getmtime.c */
+ /* In getmtime.c */
/* Magic word to reject .pyc files generated by other Python versions.
It should change for each incompatible change to the bytecode.
@@ -69,7 +69,7 @@
Python 2.5b3: 62101 (fix wrong code: for x, in ...)
Python 2.5b3: 62111 (fix wrong code: x += yield)
Python 2.5c1: 62121 (fix wrong lnotab with for loops and
- storing constants that should have been removed)
+ storing constants that should have been removed)
Python 2.5c2: 62131 (fix wrong code: for x, in ... in listcomp/genexp)
Python 2.6a0: 62151 (peephole optimizations and STORE_MAP opcode)
Python 2.6a1: 62161 (WITH_CLEANUP optimization)
@@ -95,18 +95,18 @@
#ifdef RISCOS
static const struct filedescr _PyImport_StandardFiletab[] = {
- {"/py", "U", PY_SOURCE},
- {"/pyc", "rb", PY_COMPILED},
- {0, 0}
+ {"/py", "U", PY_SOURCE},
+ {"/pyc", "rb", PY_COMPILED},
+ {0, 0}
};
#else
static const struct filedescr _PyImport_StandardFiletab[] = {
- {".py", "U", PY_SOURCE},
+ {".py", "U", PY_SOURCE},
#ifdef MS_WINDOWS
- {".pyw", "U", PY_SOURCE},
+ {".pyw", "U", PY_SOURCE},
#endif
- {".pyc", "rb", PY_COMPILED},
- {0, 0}
+ {".pyc", "rb", PY_COMPILED},
+ {0, 0}
};
#endif
@@ -116,131 +116,131 @@
void
_PyImport_Init(void)
{
- const struct filedescr *scan;
- struct filedescr *filetab;
- int countD = 0;
- int countS = 0;
+ const struct filedescr *scan;
+ struct filedescr *filetab;
+ int countD = 0;
+ int countS = 0;
- /* prepare _PyImport_Filetab: copy entries from
- _PyImport_DynLoadFiletab and _PyImport_StandardFiletab.
- */
+ /* prepare _PyImport_Filetab: copy entries from
+ _PyImport_DynLoadFiletab and _PyImport_StandardFiletab.
+ */
#ifdef HAVE_DYNAMIC_LOADING
- for (scan = _PyImport_DynLoadFiletab; scan->suffix != NULL; ++scan)
- ++countD;
+ for (scan = _PyImport_DynLoadFiletab; scan->suffix != NULL; ++scan)
+ ++countD;
#endif
- for (scan = _PyImport_StandardFiletab; scan->suffix != NULL; ++scan)
- ++countS;
- filetab = PyMem_NEW(struct filedescr, countD + countS + 1);
- if (filetab == NULL)
- Py_FatalError("Can't initialize import file table.");
+ for (scan = _PyImport_StandardFiletab; scan->suffix != NULL; ++scan)
+ ++countS;
+ filetab = PyMem_NEW(struct filedescr, countD + countS + 1);
+ if (filetab == NULL)
+ Py_FatalError("Can't initialize import file table.");
#ifdef HAVE_DYNAMIC_LOADING
- memcpy(filetab, _PyImport_DynLoadFiletab,
- countD * sizeof(struct filedescr));
+ memcpy(filetab, _PyImport_DynLoadFiletab,
+ countD * sizeof(struct filedescr));
#endif
- memcpy(filetab + countD, _PyImport_StandardFiletab,
- countS * sizeof(struct filedescr));
- filetab[countD + countS].suffix = NULL;
+ memcpy(filetab + countD, _PyImport_StandardFiletab,
+ countS * sizeof(struct filedescr));
+ filetab[countD + countS].suffix = NULL;
- _PyImport_Filetab = filetab;
+ _PyImport_Filetab = filetab;
- if (Py_OptimizeFlag) {
- /* Replace ".pyc" with ".pyo" in _PyImport_Filetab */
- for (; filetab->suffix != NULL; filetab++) {
+ if (Py_OptimizeFlag) {
+ /* Replace ".pyc" with ".pyo" in _PyImport_Filetab */
+ for (; filetab->suffix != NULL; filetab++) {
#ifndef RISCOS
- if (strcmp(filetab->suffix, ".pyc") == 0)
- filetab->suffix = ".pyo";
+ if (strcmp(filetab->suffix, ".pyc") == 0)
+ filetab->suffix = ".pyo";
#else
- if (strcmp(filetab->suffix, "/pyc") == 0)
- filetab->suffix = "/pyo";
+ if (strcmp(filetab->suffix, "/pyc") == 0)
+ filetab->suffix = "/pyo";
#endif
- }
- }
+ }
+ }
- if (Py_UnicodeFlag) {
- /* Fix the pyc_magic so that byte compiled code created
- using the all-Unicode method doesn't interfere with
- code created in normal operation mode. */
- pyc_magic = MAGIC + 1;
- }
+ if (Py_UnicodeFlag) {
+ /* Fix the pyc_magic so that byte compiled code created
+ using the all-Unicode method doesn't interfere with
+ code created in normal operation mode. */
+ pyc_magic = MAGIC + 1;
+ }
}
void
_PyImportHooks_Init(void)
{
- PyObject *v, *path_hooks = NULL, *zimpimport;
- int err = 0;
+ PyObject *v, *path_hooks = NULL, *zimpimport;
+ int err = 0;
- /* adding sys.path_hooks and sys.path_importer_cache, setting up
- zipimport */
- if (PyType_Ready(&PyNullImporter_Type) < 0)
- goto error;
+ /* adding sys.path_hooks and sys.path_importer_cache, setting up
+ zipimport */
+ if (PyType_Ready(&PyNullImporter_Type) < 0)
+ goto error;
- if (Py_VerboseFlag)
- PySys_WriteStderr("# installing zipimport hook\n");
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# installing zipimport hook\n");
- v = PyList_New(0);
- if (v == NULL)
- goto error;
- err = PySys_SetObject("meta_path", v);
- Py_DECREF(v);
- if (err)
- goto error;
- v = PyDict_New();
- if (v == NULL)
- goto error;
- err = PySys_SetObject("path_importer_cache", v);
- Py_DECREF(v);
- if (err)
- goto error;
- path_hooks = PyList_New(0);
- if (path_hooks == NULL)
- goto error;
- err = PySys_SetObject("path_hooks", path_hooks);
- if (err) {
+ v = PyList_New(0);
+ if (v == NULL)
+ goto error;
+ err = PySys_SetObject("meta_path", v);
+ Py_DECREF(v);
+ if (err)
+ goto error;
+ v = PyDict_New();
+ if (v == NULL)
+ goto error;
+ err = PySys_SetObject("path_importer_cache", v);
+ Py_DECREF(v);
+ if (err)
+ goto error;
+ path_hooks = PyList_New(0);
+ if (path_hooks == NULL)
+ goto error;
+ err = PySys_SetObject("path_hooks", path_hooks);
+ if (err) {
error:
- PyErr_Print();
- Py_FatalError("initializing sys.meta_path, sys.path_hooks, "
- "path_importer_cache, or NullImporter failed"
- );
- }
+ PyErr_Print();
+ Py_FatalError("initializing sys.meta_path, sys.path_hooks, "
+ "path_importer_cache, or NullImporter failed"
+ );
+ }
- zimpimport = PyImport_ImportModule("zipimport");
- if (zimpimport == NULL) {
- PyErr_Clear(); /* No zip import module -- okay */
- if (Py_VerboseFlag)
- PySys_WriteStderr("# can't import zipimport\n");
- }
- else {
- PyObject *zipimporter = PyObject_GetAttrString(zimpimport,
- "zipimporter");
- Py_DECREF(zimpimport);
- if (zipimporter == NULL) {
- PyErr_Clear(); /* No zipimporter object -- okay */
- if (Py_VerboseFlag)
- PySys_WriteStderr(
- "# can't import zipimport.zipimporter\n");
- }
- else {
- /* sys.path_hooks.append(zipimporter) */
- err = PyList_Append(path_hooks, zipimporter);
- Py_DECREF(zipimporter);
- if (err)
- goto error;
- if (Py_VerboseFlag)
- PySys_WriteStderr(
- "# installed zipimport hook\n");
- }
- }
- Py_DECREF(path_hooks);
+ zimpimport = PyImport_ImportModule("zipimport");
+ if (zimpimport == NULL) {
+ PyErr_Clear(); /* No zip import module -- okay */
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# can't import zipimport\n");
+ }
+ else {
+ PyObject *zipimporter = PyObject_GetAttrString(zimpimport,
+ "zipimporter");
+ Py_DECREF(zimpimport);
+ if (zipimporter == NULL) {
+ PyErr_Clear(); /* No zipimporter object -- okay */
+ if (Py_VerboseFlag)
+ PySys_WriteStderr(
+ "# can't import zipimport.zipimporter\n");
+ }
+ else {
+ /* sys.path_hooks.append(zipimporter) */
+ err = PyList_Append(path_hooks, zipimporter);
+ Py_DECREF(zipimporter);
+ if (err)
+ goto error;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr(
+ "# installed zipimport hook\n");
+ }
+ }
+ Py_DECREF(path_hooks);
}
void
_PyImport_Fini(void)
{
- Py_XDECREF(extensions);
- extensions = NULL;
- PyMem_DEL(_PyImport_Filetab);
- _PyImport_Filetab = NULL;
+ Py_XDECREF(extensions);
+ extensions = NULL;
+ PyMem_DEL(_PyImport_Filetab);
+ _PyImport_Filetab = NULL;
}
@@ -259,42 +259,42 @@
void
_PyImport_AcquireLock(void)
{
- long me = PyThread_get_thread_ident();
- if (me == -1)
- return; /* Too bad */
- if (import_lock == NULL) {
- import_lock = PyThread_allocate_lock();
- if (import_lock == NULL)
- return; /* Nothing much we can do. */
- }
- if (import_lock_thread == me) {
- import_lock_level++;
- return;
- }
- if (import_lock_thread != -1 || !PyThread_acquire_lock(import_lock, 0))
- {
- PyThreadState *tstate = PyEval_SaveThread();
- PyThread_acquire_lock(import_lock, 1);
- PyEval_RestoreThread(tstate);
- }
- import_lock_thread = me;
- import_lock_level = 1;
+ long me = PyThread_get_thread_ident();
+ if (me == -1)
+ return; /* Too bad */
+ if (import_lock == NULL) {
+ import_lock = PyThread_allocate_lock();
+ if (import_lock == NULL)
+ return; /* Nothing much we can do. */
+ }
+ if (import_lock_thread == me) {
+ import_lock_level++;
+ return;
+ }
+ if (import_lock_thread != -1 || !PyThread_acquire_lock(import_lock, 0))
+ {
+ PyThreadState *tstate = PyEval_SaveThread();
+ PyThread_acquire_lock(import_lock, 1);
+ PyEval_RestoreThread(tstate);
+ }
+ import_lock_thread = me;
+ import_lock_level = 1;
}
int
_PyImport_ReleaseLock(void)
{
- long me = PyThread_get_thread_ident();
- if (me == -1 || import_lock == NULL)
- return 0; /* Too bad */
- if (import_lock_thread != me)
- return -1;
- import_lock_level--;
- if (import_lock_level == 0) {
- import_lock_thread = -1;
- PyThread_release_lock(import_lock);
- }
- return 1;
+ long me = PyThread_get_thread_ident();
+ if (me == -1 || import_lock == NULL)
+ return 0; /* Too bad */
+ if (import_lock_thread != me)
+ return -1;
+ import_lock_level--;
+ if (import_lock_level == 0) {
+ import_lock_thread = -1;
+ PyThread_release_lock(import_lock);
+ }
+ return 1;
}
/* This function is called from PyOS_AfterFork to ensure that newly
@@ -305,10 +305,10 @@
void
_PyImport_ReInitLock(void)
{
- if (import_lock != NULL)
- import_lock = PyThread_allocate_lock();
- import_lock_thread = -1;
- import_lock_level = 0;
+ if (import_lock != NULL)
+ import_lock = PyThread_allocate_lock();
+ import_lock_thread = -1;
+ import_lock_level = 0;
}
#endif
@@ -317,9 +317,9 @@
imp_lock_held(PyObject *self, PyObject *noargs)
{
#ifdef WITH_THREAD
- return PyBool_FromLong(import_lock_thread != -1);
+ return PyBool_FromLong(import_lock_thread != -1);
#else
- return PyBool_FromLong(0);
+ return PyBool_FromLong(0);
#endif
}
@@ -327,32 +327,32 @@
imp_acquire_lock(PyObject *self, PyObject *noargs)
{
#ifdef WITH_THREAD
- _PyImport_AcquireLock();
+ _PyImport_AcquireLock();
#endif
- Py_INCREF(Py_None);
- return Py_None;
+ Py_INCREF(Py_None);
+ return Py_None;
}
static PyObject *
imp_release_lock(PyObject *self, PyObject *noargs)
{
#ifdef WITH_THREAD
- if (_PyImport_ReleaseLock() < 0) {
- PyErr_SetString(PyExc_RuntimeError,
- "not holding the import lock");
- return NULL;
- }
+ if (_PyImport_ReleaseLock() < 0) {
+ PyErr_SetString(PyExc_RuntimeError,
+ "not holding the import lock");
+ return NULL;
+ }
#endif
- Py_INCREF(Py_None);
- return Py_None;
+ Py_INCREF(Py_None);
+ return Py_None;
}
static void
imp_modules_reloading_clear(void)
{
- PyInterpreterState *interp = PyThreadState_Get()->interp;
- if (interp->modules_reloading != NULL)
- PyDict_Clear(interp->modules_reloading);
+ PyInterpreterState *interp = PyThreadState_Get()->interp;
+ if (interp->modules_reloading != NULL)
+ PyDict_Clear(interp->modules_reloading);
}
/* Helper for sys */
@@ -360,29 +360,29 @@
PyObject *
PyImport_GetModuleDict(void)
{
- PyInterpreterState *interp = PyThreadState_GET()->interp;
- if (interp->modules == NULL)
- Py_FatalError("PyImport_GetModuleDict: no module dictionary!");
- return interp->modules;
+ PyInterpreterState *interp = PyThreadState_GET()->interp;
+ if (interp->modules == NULL)
+ Py_FatalError("PyImport_GetModuleDict: no module dictionary!");
+ return interp->modules;
}
/* List of names to clear in sys */
static char* sys_deletes[] = {
- "path", "argv", "ps1", "ps2", "exitfunc",
- "exc_type", "exc_value", "exc_traceback",
- "last_type", "last_value", "last_traceback",
- "path_hooks", "path_importer_cache", "meta_path",
- /* misc stuff */
- "flags", "float_info",
- NULL
+ "path", "argv", "ps1", "ps2", "exitfunc",
+ "exc_type", "exc_value", "exc_traceback",
+ "last_type", "last_value", "last_traceback",
+ "path_hooks", "path_importer_cache", "meta_path",
+ /* misc stuff */
+ "flags", "float_info",
+ NULL
};
static char* sys_files[] = {
- "stdin", "__stdin__",
- "stdout", "__stdout__",
- "stderr", "__stderr__",
- NULL
+ "stdin", "__stdin__",
+ "stdout", "__stdout__",
+ "stderr", "__stderr__",
+ NULL
};
@@ -391,132 +391,132 @@
void
PyImport_Cleanup(void)
{
- Py_ssize_t pos, ndone;
- char *name;
- PyObject *key, *value, *dict;
- PyInterpreterState *interp = PyThreadState_GET()->interp;
- PyObject *modules = interp->modules;
+ Py_ssize_t pos, ndone;
+ char *name;
+ PyObject *key, *value, *dict;
+ PyInterpreterState *interp = PyThreadState_GET()->interp;
+ PyObject *modules = interp->modules;
- if (modules == NULL)
- return; /* Already done */
+ if (modules == NULL)
+ return; /* Already done */
- /* Delete some special variables first. These are common
- places where user values hide and people complain when their
- destructors fail. Since the modules containing them are
- deleted *last* of all, they would come too late in the normal
- destruction order. Sigh. */
+ /* Delete some special variables first. These are common
+ places where user values hide and people complain when their
+ destructors fail. Since the modules containing them are
+ deleted *last* of all, they would come too late in the normal
+ destruction order. Sigh. */
- value = PyDict_GetItemString(modules, "__builtin__");
- if (value != NULL && PyModule_Check(value)) {
- dict = PyModule_GetDict(value);
- if (Py_VerboseFlag)
- PySys_WriteStderr("# clear __builtin__._\n");
- PyDict_SetItemString(dict, "_", Py_None);
- }
- value = PyDict_GetItemString(modules, "sys");
- if (value != NULL && PyModule_Check(value)) {
- char **p;
- PyObject *v;
- dict = PyModule_GetDict(value);
- for (p = sys_deletes; *p != NULL; p++) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# clear sys.%s\n", *p);
- PyDict_SetItemString(dict, *p, Py_None);
- }
- for (p = sys_files; *p != NULL; p+=2) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# restore sys.%s\n", *p);
- v = PyDict_GetItemString(dict, *(p+1));
- if (v == NULL)
- v = Py_None;
- PyDict_SetItemString(dict, *p, v);
- }
- }
+ value = PyDict_GetItemString(modules, "__builtin__");
+ if (value != NULL && PyModule_Check(value)) {
+ dict = PyModule_GetDict(value);
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# clear __builtin__._\n");
+ PyDict_SetItemString(dict, "_", Py_None);
+ }
+ value = PyDict_GetItemString(modules, "sys");
+ if (value != NULL && PyModule_Check(value)) {
+ char **p;
+ PyObject *v;
+ dict = PyModule_GetDict(value);
+ for (p = sys_deletes; *p != NULL; p++) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# clear sys.%s\n", *p);
+ PyDict_SetItemString(dict, *p, Py_None);
+ }
+ for (p = sys_files; *p != NULL; p+=2) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# restore sys.%s\n", *p);
+ v = PyDict_GetItemString(dict, *(p+1));
+ if (v == NULL)
+ v = Py_None;
+ PyDict_SetItemString(dict, *p, v);
+ }
+ }
- /* First, delete __main__ */
- value = PyDict_GetItemString(modules, "__main__");
- if (value != NULL && PyModule_Check(value)) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# cleanup __main__\n");
- _PyModule_Clear(value);
- PyDict_SetItemString(modules, "__main__", Py_None);
- }
+ /* First, delete __main__ */
+ value = PyDict_GetItemString(modules, "__main__");
+ if (value != NULL && PyModule_Check(value)) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# cleanup __main__\n");
+ _PyModule_Clear(value);
+ PyDict_SetItemString(modules, "__main__", Py_None);
+ }
- /* The special treatment of __builtin__ here is because even
- when it's not referenced as a module, its dictionary is
- referenced by almost every module's __builtins__. Since
- deleting a module clears its dictionary (even if there are
- references left to it), we need to delete the __builtin__
- module last. Likewise, we don't delete sys until the very
- end because it is implicitly referenced (e.g. by print).
+ /* The special treatment of __builtin__ here is because even
+ when it's not referenced as a module, its dictionary is
+ referenced by almost every module's __builtins__. Since
+ deleting a module clears its dictionary (even if there are
+ references left to it), we need to delete the __builtin__
+ module last. Likewise, we don't delete sys until the very
+ end because it is implicitly referenced (e.g. by print).
- Also note that we 'delete' modules by replacing their entry
- in the modules dict with None, rather than really deleting
- them; this avoids a rehash of the modules dictionary and
- also marks them as "non existent" so they won't be
- re-imported. */
+ Also note that we 'delete' modules by replacing their entry
+ in the modules dict with None, rather than really deleting
+ them; this avoids a rehash of the modules dictionary and
+ also marks them as "non existent" so they won't be
+ re-imported. */
- /* Next, repeatedly delete modules with a reference count of
- one (skipping __builtin__ and sys) and delete them */
- do {
- ndone = 0;
- pos = 0;
- while (PyDict_Next(modules, &pos, &key, &value)) {
- if (value->ob_refcnt != 1)
- continue;
- if (PyString_Check(key) && PyModule_Check(value)) {
- name = PyString_AS_STRING(key);
- if (strcmp(name, "__builtin__") == 0)
- continue;
- if (strcmp(name, "sys") == 0)
- continue;
- if (Py_VerboseFlag)
- PySys_WriteStderr(
- "# cleanup[1] %s\n", name);
- _PyModule_Clear(value);
- PyDict_SetItem(modules, key, Py_None);
- ndone++;
- }
- }
- } while (ndone > 0);
+ /* Next, repeatedly delete modules with a reference count of
+ one (skipping __builtin__ and sys) and delete them */
+ do {
+ ndone = 0;
+ pos = 0;
+ while (PyDict_Next(modules, &pos, &key, &value)) {
+ if (value->ob_refcnt != 1)
+ continue;
+ if (PyString_Check(key) && PyModule_Check(value)) {
+ name = PyString_AS_STRING(key);
+ if (strcmp(name, "__builtin__") == 0)
+ continue;
+ if (strcmp(name, "sys") == 0)
+ continue;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr(
+ "# cleanup[1] %s\n", name);
+ _PyModule_Clear(value);
+ PyDict_SetItem(modules, key, Py_None);
+ ndone++;
+ }
+ }
+ } while (ndone > 0);
- /* Next, delete all modules (still skipping __builtin__ and sys) */
- pos = 0;
- while (PyDict_Next(modules, &pos, &key, &value)) {
- if (PyString_Check(key) && PyModule_Check(value)) {
- name = PyString_AS_STRING(key);
- if (strcmp(name, "__builtin__") == 0)
- continue;
- if (strcmp(name, "sys") == 0)
- continue;
- if (Py_VerboseFlag)
- PySys_WriteStderr("# cleanup[2] %s\n", name);
- _PyModule_Clear(value);
- PyDict_SetItem(modules, key, Py_None);
- }
- }
+ /* Next, delete all modules (still skipping __builtin__ and sys) */
+ pos = 0;
+ while (PyDict_Next(modules, &pos, &key, &value)) {
+ if (PyString_Check(key) && PyModule_Check(value)) {
+ name = PyString_AS_STRING(key);
+ if (strcmp(name, "__builtin__") == 0)
+ continue;
+ if (strcmp(name, "sys") == 0)
+ continue;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# cleanup[2] %s\n", name);
+ _PyModule_Clear(value);
+ PyDict_SetItem(modules, key, Py_None);
+ }
+ }
- /* Next, delete sys and __builtin__ (in that order) */
- value = PyDict_GetItemString(modules, "sys");
- if (value != NULL && PyModule_Check(value)) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# cleanup sys\n");
- _PyModule_Clear(value);
- PyDict_SetItemString(modules, "sys", Py_None);
- }
- value = PyDict_GetItemString(modules, "__builtin__");
- if (value != NULL && PyModule_Check(value)) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# cleanup __builtin__\n");
- _PyModule_Clear(value);
- PyDict_SetItemString(modules, "__builtin__", Py_None);
- }
+ /* Next, delete sys and __builtin__ (in that order) */
+ value = PyDict_GetItemString(modules, "sys");
+ if (value != NULL && PyModule_Check(value)) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# cleanup sys\n");
+ _PyModule_Clear(value);
+ PyDict_SetItemString(modules, "sys", Py_None);
+ }
+ value = PyDict_GetItemString(modules, "__builtin__");
+ if (value != NULL && PyModule_Check(value)) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# cleanup __builtin__\n");
+ _PyModule_Clear(value);
+ PyDict_SetItemString(modules, "__builtin__", Py_None);
+ }
- /* Finally, clear and delete the modules directory */
- PyDict_Clear(modules);
- interp->modules = NULL;
- Py_DECREF(modules);
- Py_CLEAR(interp->modules_reloading);
+ /* Finally, clear and delete the modules directory */
+ PyDict_Clear(modules);
+ interp->modules = NULL;
+ Py_DECREF(modules);
+ Py_CLEAR(interp->modules_reloading);
}
@@ -525,7 +525,7 @@
long
PyImport_GetMagicNumber(void)
{
- return pyc_magic;
+ return pyc_magic;
}
@@ -542,51 +542,51 @@
PyObject *
_PyImport_FixupExtension(char *name, char *filename)
{
- PyObject *modules, *mod, *dict, *copy;
- if (extensions == NULL) {
- extensions = PyDict_New();
- if (extensions == NULL)
- return NULL;
- }
- modules = PyImport_GetModuleDict();
- mod = PyDict_GetItemString(modules, name);
- if (mod == NULL || !PyModule_Check(mod)) {
- PyErr_Format(PyExc_SystemError,
- "_PyImport_FixupExtension: module %.200s not loaded", name);
- return NULL;
- }
- dict = PyModule_GetDict(mod);
- if (dict == NULL)
- return NULL;
- copy = PyDict_Copy(dict);
- if (copy == NULL)
- return NULL;
- PyDict_SetItemString(extensions, filename, copy);
- Py_DECREF(copy);
- return copy;
+ PyObject *modules, *mod, *dict, *copy;
+ if (extensions == NULL) {
+ extensions = PyDict_New();
+ if (extensions == NULL)
+ return NULL;
+ }
+ modules = PyImport_GetModuleDict();
+ mod = PyDict_GetItemString(modules, name);
+ if (mod == NULL || !PyModule_Check(mod)) {
+ PyErr_Format(PyExc_SystemError,
+ "_PyImport_FixupExtension: module %.200s not loaded", name);
+ return NULL;
+ }
+ dict = PyModule_GetDict(mod);
+ if (dict == NULL)
+ return NULL;
+ copy = PyDict_Copy(dict);
+ if (copy == NULL)
+ return NULL;
+ PyDict_SetItemString(extensions, filename, copy);
+ Py_DECREF(copy);
+ return copy;
}
PyObject *
_PyImport_FindExtension(char *name, char *filename)
{
- PyObject *dict, *mod, *mdict;
- if (extensions == NULL)
- return NULL;
- dict = PyDict_GetItemString(extensions, filename);
- if (dict == NULL)
- return NULL;
- mod = PyImport_AddModule(name);
- if (mod == NULL)
- return NULL;
- mdict = PyModule_GetDict(mod);
- if (mdict == NULL)
- return NULL;
- if (PyDict_Update(mdict, dict))
- return NULL;
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # previously loaded (%s)\n",
- name, filename);
- return mod;
+ PyObject *dict, *mod, *mdict;
+ if (extensions == NULL)
+ return NULL;
+ dict = PyDict_GetItemString(extensions, filename);
+ if (dict == NULL)
+ return NULL;
+ mod = PyImport_AddModule(name);
+ if (mod == NULL)
+ return NULL;
+ mdict = PyModule_GetDict(mod);
+ if (mdict == NULL)
+ return NULL;
+ if (PyDict_Update(mdict, dict))
+ return NULL;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # previously loaded (%s)\n",
+ name, filename);
+ return mod;
}
@@ -599,34 +599,34 @@
PyObject *
PyImport_AddModule(const char *name)
{
- PyObject *modules = PyImport_GetModuleDict();
- PyObject *m;
+ PyObject *modules = PyImport_GetModuleDict();
+ PyObject *m;
- if ((m = PyDict_GetItemString(modules, name)) != NULL &&
- PyModule_Check(m))
- return m;
- m = PyModule_New(name);
- if (m == NULL)
- return NULL;
- if (PyDict_SetItemString(modules, name, m) != 0) {
- Py_DECREF(m);
- return NULL;
- }
- Py_DECREF(m); /* Yes, it still exists, in modules! */
+ if ((m = PyDict_GetItemString(modules, name)) != NULL &&
+ PyModule_Check(m))
+ return m;
+ m = PyModule_New(name);
+ if (m == NULL)
+ return NULL;
+ if (PyDict_SetItemString(modules, name, m) != 0) {
+ Py_DECREF(m);
+ return NULL;
+ }
+ Py_DECREF(m); /* Yes, it still exists, in modules! */
- return m;
+ return m;
}
/* Remove name from sys.modules, if it's there. */
static void
_RemoveModule(const char *name)
{
- PyObject *modules = PyImport_GetModuleDict();
- if (PyDict_GetItemString(modules, name) == NULL)
- return;
- if (PyDict_DelItemString(modules, name) < 0)
- Py_FatalError("import: deleting existing key in"
- "sys.modules failed");
+ PyObject *modules = PyImport_GetModuleDict();
+ if (PyDict_GetItemString(modules, name) == NULL)
+ return;
+ if (PyDict_DelItemString(modules, name) < 0)
+ Py_FatalError("import: deleting existing key in"
+ "sys.modules failed");
}
/* Execute a code object in a module and return the module object
@@ -639,60 +639,60 @@
PyObject *
PyImport_ExecCodeModule(char *name, PyObject *co)
{
- return PyImport_ExecCodeModuleEx(name, co, (char *)NULL);
+ return PyImport_ExecCodeModuleEx(name, co, (char *)NULL);
}
PyObject *
PyImport_ExecCodeModuleEx(char *name, PyObject *co, char *pathname)
{
- PyObject *modules = PyImport_GetModuleDict();
- PyObject *m, *d, *v;
+ PyObject *modules = PyImport_GetModuleDict();
+ PyObject *m, *d, *v;
- m = PyImport_AddModule(name);
- if (m == NULL)
- return NULL;
- /* If the module is being reloaded, we get the old module back
- and re-use its dict to exec the new code. */
- d = PyModule_GetDict(m);
- if (PyDict_GetItemString(d, "__builtins__") == NULL) {
- if (PyDict_SetItemString(d, "__builtins__",
- PyEval_GetBuiltins()) != 0)
- goto error;
- }
- /* Remember the filename as the __file__ attribute */
- v = NULL;
- if (pathname != NULL) {
- v = PyString_FromString(pathname);
- if (v == NULL)
- PyErr_Clear();
- }
- if (v == NULL) {
- v = ((PyCodeObject *)co)->co_filename;
- Py_INCREF(v);
- }
- if (PyDict_SetItemString(d, "__file__", v) != 0)
- PyErr_Clear(); /* Not important enough to report */
- Py_DECREF(v);
+ m = PyImport_AddModule(name);
+ if (m == NULL)
+ return NULL;
+ /* If the module is being reloaded, we get the old module back
+ and re-use its dict to exec the new code. */
+ d = PyModule_GetDict(m);
+ if (PyDict_GetItemString(d, "__builtins__") == NULL) {
+ if (PyDict_SetItemString(d, "__builtins__",
+ PyEval_GetBuiltins()) != 0)
+ goto error;
+ }
+ /* Remember the filename as the __file__ attribute */
+ v = NULL;
+ if (pathname != NULL) {
+ v = PyString_FromString(pathname);
+ if (v == NULL)
+ PyErr_Clear();
+ }
+ if (v == NULL) {
+ v = ((PyCodeObject *)co)->co_filename;
+ Py_INCREF(v);
+ }
+ if (PyDict_SetItemString(d, "__file__", v) != 0)
+ PyErr_Clear(); /* Not important enough to report */
+ Py_DECREF(v);
- v = PyEval_EvalCode((PyCodeObject *)co, d, d);
- if (v == NULL)
- goto error;
- Py_DECREF(v);
+ v = PyEval_EvalCode((PyCodeObject *)co, d, d);
+ if (v == NULL)
+ goto error;
+ Py_DECREF(v);
- if ((m = PyDict_GetItemString(modules, name)) == NULL) {
- PyErr_Format(PyExc_ImportError,
- "Loaded module %.200s not found in sys.modules",
- name);
- return NULL;
- }
+ if ((m = PyDict_GetItemString(modules, name)) == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "Loaded module %.200s not found in sys.modules",
+ name);
+ return NULL;
+ }
- Py_INCREF(m);
+ Py_INCREF(m);
- return m;
+ return m;
error:
- _RemoveModule(name);
- return NULL;
+ _RemoveModule(name);
+ return NULL;
}
@@ -704,21 +704,21 @@
static char *
make_compiled_pathname(char *pathname, char *buf, size_t buflen)
{
- size_t len = strlen(pathname);
- if (len+2 > buflen)
- return NULL;
+ size_t len = strlen(pathname);
+ if (len+2 > buflen)
+ return NULL;
#ifdef MS_WINDOWS
- /* Treat .pyw as if it were .py. The case of ".pyw" must match
- that used in _PyImport_StandardFiletab. */
- if (len >= 4 && strcmp(&pathname[len-4], ".pyw") == 0)
- --len; /* pretend 'w' isn't there */
+ /* Treat .pyw as if it were .py. The case of ".pyw" must match
+ that used in _PyImport_StandardFiletab. */
+ if (len >= 4 && strcmp(&pathname[len-4], ".pyw") == 0)
+ --len; /* pretend 'w' isn't there */
#endif
- memcpy(buf, pathname, len);
- buf[len] = Py_OptimizeFlag ? 'o' : 'c';
- buf[len+1] = '\0';
+ memcpy(buf, pathname, len);
+ buf[len] = Py_OptimizeFlag ? 'o' : 'c';
+ buf[len+1] = '\0';
- return buf;
+ return buf;
}
@@ -732,30 +732,30 @@
static FILE *
check_compiled_module(char *pathname, time_t mtime, char *cpathname)
{
- FILE *fp;
- long magic;
- long pyc_mtime;
+ FILE *fp;
+ long magic;
+ long pyc_mtime;
- fp = fopen(cpathname, "rb");
- if (fp == NULL)
- return NULL;
- magic = PyMarshal_ReadLongFromFile(fp);
- if (magic != pyc_magic) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# %s has bad magic\n", cpathname);
- fclose(fp);
- return NULL;
- }
- pyc_mtime = PyMarshal_ReadLongFromFile(fp);
- if (pyc_mtime != mtime) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# %s has bad mtime\n", cpathname);
- fclose(fp);
- return NULL;
- }
- if (Py_VerboseFlag)
- PySys_WriteStderr("# %s matches %s\n", cpathname, pathname);
- return fp;
+ fp = fopen(cpathname, "rb");
+ if (fp == NULL)
+ return NULL;
+ magic = PyMarshal_ReadLongFromFile(fp);
+ if (magic != pyc_magic) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# %s has bad magic\n", cpathname);
+ fclose(fp);
+ return NULL;
+ }
+ pyc_mtime = PyMarshal_ReadLongFromFile(fp);
+ if (pyc_mtime != mtime) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# %s has bad mtime\n", cpathname);
+ fclose(fp);
+ return NULL;
+ }
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# %s matches %s\n", cpathname, pathname);
+ return fp;
}
@@ -764,18 +764,18 @@
static PyCodeObject *
read_compiled_module(char *cpathname, FILE *fp)
{
- PyObject *co;
+ PyObject *co;
- co = PyMarshal_ReadLastObjectFromFile(fp);
- if (co == NULL)
- return NULL;
- if (!PyCode_Check(co)) {
- PyErr_Format(PyExc_ImportError,
- "Non-code object in %.200s", cpathname);
- Py_DECREF(co);
- return NULL;
- }
- return (PyCodeObject *)co;
+ co = PyMarshal_ReadLastObjectFromFile(fp);
+ if (co == NULL)
+ return NULL;
+ if (!PyCode_Check(co)) {
+ PyErr_Format(PyExc_ImportError,
+ "Non-code object in %.200s", cpathname);
+ Py_DECREF(co);
+ return NULL;
+ }
+ return (PyCodeObject *)co;
}
@@ -785,27 +785,27 @@
static PyObject *
load_compiled_module(char *name, char *cpathname, FILE *fp)
{
- long magic;
- PyCodeObject *co;
- PyObject *m;
+ long magic;
+ PyCodeObject *co;
+ PyObject *m;
- magic = PyMarshal_ReadLongFromFile(fp);
- if (magic != pyc_magic) {
- PyErr_Format(PyExc_ImportError,
- "Bad magic number in %.200s", cpathname);
- return NULL;
- }
- (void) PyMarshal_ReadLongFromFile(fp);
- co = read_compiled_module(cpathname, fp);
- if (co == NULL)
- return NULL;
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # precompiled from %s\n",
- name, cpathname);
- m = PyImport_ExecCodeModuleEx(name, (PyObject *)co, cpathname);
- Py_DECREF(co);
+ magic = PyMarshal_ReadLongFromFile(fp);
+ if (magic != pyc_magic) {
+ PyErr_Format(PyExc_ImportError,
+ "Bad magic number in %.200s", cpathname);
+ return NULL;
+ }
+ (void) PyMarshal_ReadLongFromFile(fp);
+ co = read_compiled_module(cpathname, fp);
+ if (co == NULL)
+ return NULL;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # precompiled from %s\n",
+ name, cpathname);
+ m = PyImport_ExecCodeModuleEx(name, (PyObject *)co, cpathname);
+ Py_DECREF(co);
- return m;
+ return m;
}
/* Parse a source file and return the corresponding code object */
@@ -813,22 +813,22 @@
static PyCodeObject *
parse_source_module(const char *pathname, FILE *fp)
{
- PyCodeObject *co = NULL;
- mod_ty mod;
- PyCompilerFlags flags;
- PyArena *arena = PyArena_New();
- if (arena == NULL)
- return NULL;
+ PyCodeObject *co = NULL;
+ mod_ty mod;
+ PyCompilerFlags flags;
+ PyArena *arena = PyArena_New();
+ if (arena == NULL)
+ return NULL;
- flags.cf_flags = 0;
+ flags.cf_flags = 0;
- mod = PyParser_ASTFromFile(fp, pathname, Py_file_input, 0, 0, &flags,
- NULL, arena);
- if (mod) {
- co = PyAST_Compile(mod, pathname, NULL, arena);
- }
- PyArena_Free(arena);
- return co;
+ mod = PyParser_ASTFromFile(fp, pathname, Py_file_input, 0, 0, &flags,
+ NULL, arena);
+ if (mod) {
+ co = PyAST_Compile(mod, pathname, NULL, arena);
+ }
+ PyArena_Free(arena);
+ return co;
}
@@ -838,30 +838,30 @@
open_exclusive(char *filename, mode_t mode)
{
#if defined(O_EXCL)&&defined(O_CREAT)&&defined(O_WRONLY)&&defined(O_TRUNC)
- /* Use O_EXCL to avoid a race condition when another process tries to
- write the same file. When that happens, our open() call fails,
- which is just fine (since it's only a cache).
- XXX If the file exists and is writable but the directory is not
- writable, the file will never be written. Oh well.
- */
- int fd;
- (void) unlink(filename);
- fd = open(filename, O_EXCL|O_CREAT|O_WRONLY|O_TRUNC
+ /* Use O_EXCL to avoid a race condition when another process tries to
+ write the same file. When that happens, our open() call fails,
+ which is just fine (since it's only a cache).
+ XXX If the file exists and is writable but the directory is not
+ writable, the file will never be written. Oh well.
+ */
+ int fd;
+ (void) unlink(filename);
+ fd = open(filename, O_EXCL|O_CREAT|O_WRONLY|O_TRUNC
#ifdef O_BINARY
- |O_BINARY /* necessary for Windows */
+ |O_BINARY /* necessary for Windows */
#endif
#ifdef __VMS
- , mode, "ctxt=bin", "shr=nil"
+ , mode, "ctxt=bin", "shr=nil"
#else
- , mode
+ , mode
#endif
- );
- if (fd < 0)
- return NULL;
- return fdopen(fd, "wb");
+ );
+ if (fd < 0)
+ return NULL;
+ return fdopen(fd, "wb");
#else
- /* Best we can do -- on Windows this can't happen anyway */
- return fopen(filename, "wb");
+ /* Best we can do -- on Windows this can't happen anyway */
+ return fopen(filename, "wb");
#endif
}
@@ -874,85 +874,85 @@
static void
write_compiled_module(PyCodeObject *co, char *cpathname, struct stat *srcstat)
{
- FILE *fp;
- time_t mtime = srcstat->st_mtime;
+ FILE *fp;
+ time_t mtime = srcstat->st_mtime;
#ifdef MS_WINDOWS /* since Windows uses different permissions */
- mode_t mode = srcstat->st_mode & ~S_IEXEC;
+ mode_t mode = srcstat->st_mode & ~S_IEXEC;
#else
- mode_t mode = srcstat->st_mode & ~S_IXUSR & ~S_IXGRP & ~S_IXOTH;
-#endif
+ mode_t mode = srcstat->st_mode & ~S_IXUSR & ~S_IXGRP & ~S_IXOTH;
+#endif
- fp = open_exclusive(cpathname, mode);
- if (fp == NULL) {
- if (Py_VerboseFlag)
- PySys_WriteStderr(
- "# can't create %s\n", cpathname);
- return;
- }
- PyMarshal_WriteLongToFile(pyc_magic, fp, Py_MARSHAL_VERSION);
- /* First write a 0 for mtime */
- PyMarshal_WriteLongToFile(0L, fp, Py_MARSHAL_VERSION);
- PyMarshal_WriteObjectToFile((PyObject *)co, fp, Py_MARSHAL_VERSION);
- if (fflush(fp) != 0 || ferror(fp)) {
- if (Py_VerboseFlag)
- PySys_WriteStderr("# can't write %s\n", cpathname);
- /* Don't keep partial file */
- fclose(fp);
- (void) unlink(cpathname);
- return;
- }
- /* Now write the true mtime */
- fseek(fp, 4L, 0);
- assert(mtime < LONG_MAX);
- PyMarshal_WriteLongToFile((long)mtime, fp, Py_MARSHAL_VERSION);
- fflush(fp);
- fclose(fp);
- if (Py_VerboseFlag)
- PySys_WriteStderr("# wrote %s\n", cpathname);
+ fp = open_exclusive(cpathname, mode);
+ if (fp == NULL) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr(
+ "# can't create %s\n", cpathname);
+ return;
+ }
+ PyMarshal_WriteLongToFile(pyc_magic, fp, Py_MARSHAL_VERSION);
+ /* First write a 0 for mtime */
+ PyMarshal_WriteLongToFile(0L, fp, Py_MARSHAL_VERSION);
+ PyMarshal_WriteObjectToFile((PyObject *)co, fp, Py_MARSHAL_VERSION);
+ if (fflush(fp) != 0 || ferror(fp)) {
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# can't write %s\n", cpathname);
+ /* Don't keep partial file */
+ fclose(fp);
+ (void) unlink(cpathname);
+ return;
+ }
+ /* Now write the true mtime */
+ fseek(fp, 4L, 0);
+ assert(mtime < LONG_MAX);
+ PyMarshal_WriteLongToFile((long)mtime, fp, Py_MARSHAL_VERSION);
+ fflush(fp);
+ fclose(fp);
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("# wrote %s\n", cpathname);
}
static void
update_code_filenames(PyCodeObject *co, PyObject *oldname, PyObject *newname)
{
- PyObject *constants, *tmp;
- Py_ssize_t i, n;
+ PyObject *constants, *tmp;
+ Py_ssize_t i, n;
- if (!_PyString_Eq(co->co_filename, oldname))
- return;
+ if (!_PyString_Eq(co->co_filename, oldname))
+ return;
- tmp = co->co_filename;
- co->co_filename = newname;
- Py_INCREF(co->co_filename);
- Py_DECREF(tmp);
+ tmp = co->co_filename;
+ co->co_filename = newname;
+ Py_INCREF(co->co_filename);
+ Py_DECREF(tmp);
- constants = co->co_consts;
- n = PyTuple_GET_SIZE(constants);
- for (i = 0; i < n; i++) {
- tmp = PyTuple_GET_ITEM(constants, i);
- if (PyCode_Check(tmp))
- update_code_filenames((PyCodeObject *)tmp,
- oldname, newname);
- }
+ constants = co->co_consts;
+ n = PyTuple_GET_SIZE(constants);
+ for (i = 0; i < n; i++) {
+ tmp = PyTuple_GET_ITEM(constants, i);
+ if (PyCode_Check(tmp))
+ update_code_filenames((PyCodeObject *)tmp,
+ oldname, newname);
+ }
}
static int
update_compiled_module(PyCodeObject *co, char *pathname)
{
- PyObject *oldname, *newname;
+ PyObject *oldname, *newname;
- if (strcmp(PyString_AsString(co->co_filename), pathname) == 0)
- return 0;
+ if (strcmp(PyString_AsString(co->co_filename), pathname) == 0)
+ return 0;
- newname = PyString_FromString(pathname);
- if (newname == NULL)
- return -1;
+ newname = PyString_FromString(pathname);
+ if (newname == NULL)
+ return -1;
- oldname = co->co_filename;
- Py_INCREF(oldname);
- update_code_filenames(co, oldname, newname);
- Py_DECREF(oldname);
- Py_DECREF(newname);
- return 1;
+ oldname = co->co_filename;
+ Py_INCREF(oldname);
+ update_code_filenames(co, oldname, newname);
+ Py_DECREF(oldname);
+ Py_DECREF(newname);
+ return 1;
}
/* Load a source module from a given file and return its module
@@ -962,69 +962,69 @@
static PyObject *
load_source_module(char *name, char *pathname, FILE *fp)
{
- struct stat st;
- FILE *fpc;
- char buf[MAXPATHLEN+1];
- char *cpathname;
- PyCodeObject *co;
- PyObject *m;
-
- if (fstat(fileno(fp), &st) != 0) {
- PyErr_Format(PyExc_RuntimeError,
- "unable to get file status from '%s'",
- pathname);
- return NULL;
- }
-#if SIZEOF_TIME_T > 4
- /* Python's .pyc timestamp handling presumes that the timestamp fits
- in 4 bytes. This will be fine until sometime in the year 2038,
- when a 4-byte signed time_t will overflow.
- */
- if (st.st_mtime >> 32) {
- PyErr_SetString(PyExc_OverflowError,
- "modification time overflows a 4 byte field");
- return NULL;
- }
-#endif
- cpathname = make_compiled_pathname(pathname, buf,
- (size_t)MAXPATHLEN + 1);
- if (cpathname != NULL &&
- (fpc = check_compiled_module(pathname, st.st_mtime, cpathname))) {
- co = read_compiled_module(cpathname, fpc);
- fclose(fpc);
- if (co == NULL)
- return NULL;
- if (update_compiled_module(co, pathname) < 0)
- return NULL;
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # precompiled from %s\n",
- name, cpathname);
- pathname = cpathname;
- }
- else {
- co = parse_source_module(pathname, fp);
- if (co == NULL)
- return NULL;
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # from %s\n",
- name, pathname);
- if (cpathname) {
- PyObject *ro = PySys_GetObject("dont_write_bytecode");
- if (ro == NULL || !PyObject_IsTrue(ro))
- write_compiled_module(co, cpathname, &st);
- }
- }
- m = PyImport_ExecCodeModuleEx(name, (PyObject *)co, pathname);
- Py_DECREF(co);
+ struct stat st;
+ FILE *fpc;
+ char buf[MAXPATHLEN+1];
+ char *cpathname;
+ PyCodeObject *co;
+ PyObject *m;
- return m;
+ if (fstat(fileno(fp), &st) != 0) {
+ PyErr_Format(PyExc_RuntimeError,
+ "unable to get file status from '%s'",
+ pathname);
+ return NULL;
+ }
+#if SIZEOF_TIME_T > 4
+ /* Python's .pyc timestamp handling presumes that the timestamp fits
+ in 4 bytes. This will be fine until sometime in the year 2038,
+ when a 4-byte signed time_t will overflow.
+ */
+ if (st.st_mtime >> 32) {
+ PyErr_SetString(PyExc_OverflowError,
+ "modification time overflows a 4 byte field");
+ return NULL;
+ }
+#endif
+ cpathname = make_compiled_pathname(pathname, buf,
+ (size_t)MAXPATHLEN + 1);
+ if (cpathname != NULL &&
+ (fpc = check_compiled_module(pathname, st.st_mtime, cpathname))) {
+ co = read_compiled_module(cpathname, fpc);
+ fclose(fpc);
+ if (co == NULL)
+ return NULL;
+ if (update_compiled_module(co, pathname) < 0)
+ return NULL;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # precompiled from %s\n",
+ name, cpathname);
+ pathname = cpathname;
+ }
+ else {
+ co = parse_source_module(pathname, fp);
+ if (co == NULL)
+ return NULL;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # from %s\n",
+ name, pathname);
+ if (cpathname) {
+ PyObject *ro = PySys_GetObject("dont_write_bytecode");
+ if (ro == NULL || !PyObject_IsTrue(ro))
+ write_compiled_module(co, cpathname, &st);
+ }
+ }
+ m = PyImport_ExecCodeModuleEx(name, (PyObject *)co, pathname);
+ Py_DECREF(co);
+
+ return m;
}
/* Forward */
static PyObject *load_module(char *, FILE *, char *, int, PyObject *);
static struct filedescr *find_module(char *, char *, PyObject *,
- char *, size_t, FILE **, PyObject **);
+ char *, size_t, FILE **, PyObject **);
static struct _frozen *find_frozen(char *name);
/* Load a package and return its module object WITH INCREMENTED
@@ -1033,54 +1033,54 @@
static PyObject *
load_package(char *name, char *pathname)
{
- PyObject *m, *d;
- PyObject *file = NULL;
- PyObject *path = NULL;
- int err;
- char buf[MAXPATHLEN+1];
- FILE *fp = NULL;
- struct filedescr *fdp;
+ PyObject *m, *d;
+ PyObject *file = NULL;
+ PyObject *path = NULL;
+ int err;
+ char buf[MAXPATHLEN+1];
+ FILE *fp = NULL;
+ struct filedescr *fdp;
- m = PyImport_AddModule(name);
- if (m == NULL)
- return NULL;
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # directory %s\n",
- name, pathname);
- d = PyModule_GetDict(m);
- file = PyString_FromString(pathname);
- if (file == NULL)
- goto error;
- path = Py_BuildValue("[O]", file);
- if (path == NULL)
- goto error;
- err = PyDict_SetItemString(d, "__file__", file);
- if (err == 0)
- err = PyDict_SetItemString(d, "__path__", path);
- if (err != 0)
- goto error;
- buf[0] = '\0';
- fdp = find_module(name, "__init__", path, buf, sizeof(buf), &fp, NULL);
- if (fdp == NULL) {
- if (PyErr_ExceptionMatches(PyExc_ImportError)) {
- PyErr_Clear();
- Py_INCREF(m);
- }
- else
- m = NULL;
- goto cleanup;
- }
- m = load_module(name, fp, buf, fdp->type, NULL);
- if (fp != NULL)
- fclose(fp);
- goto cleanup;
+ m = PyImport_AddModule(name);
+ if (m == NULL)
+ return NULL;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # directory %s\n",
+ name, pathname);
+ d = PyModule_GetDict(m);
+ file = PyString_FromString(pathname);
+ if (file == NULL)
+ goto error;
+ path = Py_BuildValue("[O]", file);
+ if (path == NULL)
+ goto error;
+ err = PyDict_SetItemString(d, "__file__", file);
+ if (err == 0)
+ err = PyDict_SetItemString(d, "__path__", path);
+ if (err != 0)
+ goto error;
+ buf[0] = '\0';
+ fdp = find_module(name, "__init__", path, buf, sizeof(buf), &fp, NULL);
+ if (fdp == NULL) {
+ if (PyErr_ExceptionMatches(PyExc_ImportError)) {
+ PyErr_Clear();
+ Py_INCREF(m);
+ }
+ else
+ m = NULL;
+ goto cleanup;
+ }
+ m = load_module(name, fp, buf, fdp->type, NULL);
+ if (fp != NULL)
+ fclose(fp);
+ goto cleanup;
error:
- m = NULL;
+ m = NULL;
cleanup:
- Py_XDECREF(path);
- Py_XDECREF(file);
- return m;
+ Py_XDECREF(path);
+ Py_XDECREF(file);
+ return m;
}
@@ -1089,16 +1089,16 @@
static int
is_builtin(char *name)
{
- int i;
- for (i = 0; PyImport_Inittab[i].name != NULL; i++) {
- if (strcmp(name, PyImport_Inittab[i].name) == 0) {
- if (PyImport_Inittab[i].initfunc == NULL)
- return -1;
- else
- return 1;
- }
- }
- return 0;
+ int i;
+ for (i = 0; PyImport_Inittab[i].name != NULL; i++) {
+ if (strcmp(name, PyImport_Inittab[i].name) == 0) {
+ if (PyImport_Inittab[i].initfunc == NULL)
+ return -1;
+ else
+ return 1;
+ }
+ }
+ return 0;
}
@@ -1112,72 +1112,72 @@
static PyObject *
get_path_importer(PyObject *path_importer_cache, PyObject *path_hooks,
- PyObject *p)
+ PyObject *p)
{
- PyObject *importer;
- Py_ssize_t j, nhooks;
+ PyObject *importer;
+ Py_ssize_t j, nhooks;
- /* These conditions are the caller's responsibility: */
- assert(PyList_Check(path_hooks));
- assert(PyDict_Check(path_importer_cache));
+ /* These conditions are the caller's responsibility: */
+ assert(PyList_Check(path_hooks));
+ assert(PyDict_Check(path_importer_cache));
- nhooks = PyList_Size(path_hooks);
- if (nhooks < 0)
- return NULL; /* Shouldn't happen */
+ nhooks = PyList_Size(path_hooks);
+ if (nhooks < 0)
+ return NULL; /* Shouldn't happen */
- importer = PyDict_GetItem(path_importer_cache, p);
- if (importer != NULL)
- return importer;
+ importer = PyDict_GetItem(path_importer_cache, p);
+ if (importer != NULL)
+ return importer;
- /* set path_importer_cache[p] to None to avoid recursion */
- if (PyDict_SetItem(path_importer_cache, p, Py_None) != 0)
- return NULL;
+ /* set path_importer_cache[p] to None to avoid recursion */
+ if (PyDict_SetItem(path_importer_cache, p, Py_None) != 0)
+ return NULL;
- for (j = 0; j < nhooks; j++) {
- PyObject *hook = PyList_GetItem(path_hooks, j);
- if (hook == NULL)
- return NULL;
- importer = PyObject_CallFunctionObjArgs(hook, p, NULL);
- if (importer != NULL)
- break;
+ for (j = 0; j < nhooks; j++) {
+ PyObject *hook = PyList_GetItem(path_hooks, j);
+ if (hook == NULL)
+ return NULL;
+ importer = PyObject_CallFunctionObjArgs(hook, p, NULL);
+ if (importer != NULL)
+ break;
- if (!PyErr_ExceptionMatches(PyExc_ImportError)) {
- return NULL;
- }
- PyErr_Clear();
- }
- if (importer == NULL) {
- importer = PyObject_CallFunctionObjArgs(
- (PyObject *)&PyNullImporter_Type, p, NULL
- );
- if (importer == NULL) {
- if (PyErr_ExceptionMatches(PyExc_ImportError)) {
- PyErr_Clear();
- return Py_None;
- }
- }
- }
- if (importer != NULL) {
- int err = PyDict_SetItem(path_importer_cache, p, importer);
- Py_DECREF(importer);
- if (err != 0)
- return NULL;
- }
- return importer;
+ if (!PyErr_ExceptionMatches(PyExc_ImportError)) {
+ return NULL;
+ }
+ PyErr_Clear();
+ }
+ if (importer == NULL) {
+ importer = PyObject_CallFunctionObjArgs(
+ (PyObject *)&PyNullImporter_Type, p, NULL
+ );
+ if (importer == NULL) {
+ if (PyErr_ExceptionMatches(PyExc_ImportError)) {
+ PyErr_Clear();
+ return Py_None;
+ }
+ }
+ }
+ if (importer != NULL) {
+ int err = PyDict_SetItem(path_importer_cache, p, importer);
+ Py_DECREF(importer);
+ if (err != 0)
+ return NULL;
+ }
+ return importer;
}
PyAPI_FUNC(PyObject *)
PyImport_GetImporter(PyObject *path) {
- PyObject *importer=NULL, *path_importer_cache=NULL, *path_hooks=NULL;
+ PyObject *importer=NULL, *path_importer_cache=NULL, *path_hooks=NULL;
- if ((path_importer_cache = PySys_GetObject("path_importer_cache"))) {
- if ((path_hooks = PySys_GetObject("path_hooks"))) {
- importer = get_path_importer(path_importer_cache,
- path_hooks, path);
- }
- }
- Py_XINCREF(importer); /* get_path_importer returns a borrowed reference */
- return importer;
+ if ((path_importer_cache = PySys_GetObject("path_importer_cache"))) {
+ if ((path_hooks = PySys_GetObject("path_hooks"))) {
+ importer = get_path_importer(path_importer_cache,
+ path_hooks, path);
+ }
+ }
+ Py_XINCREF(importer); /* get_path_importer returns a borrowed reference */
+ return importer;
}
/* Search the path (default sys.path) for a module. Return the
@@ -1186,7 +1186,7 @@
#ifdef MS_COREDLL
extern FILE *PyWin_FindRegisteredModule(const char *, struct filedescr **,
- char *, Py_ssize_t);
+ char *, Py_ssize_t);
#endif
static int case_ok(char *, Py_ssize_t, Py_ssize_t, char *);
@@ -1195,319 +1195,319 @@
static struct filedescr *
find_module(char *fullname, char *subname, PyObject *path, char *buf,
- size_t buflen, FILE **p_fp, PyObject **p_loader)
+ size_t buflen, FILE **p_fp, PyObject **p_loader)
{
- Py_ssize_t i, npath;
- size_t len, namelen;
- struct filedescr *fdp = NULL;
- char *filemode;
- FILE *fp = NULL;
- PyObject *path_hooks, *path_importer_cache;
+ Py_ssize_t i, npath;
+ size_t len, namelen;
+ struct filedescr *fdp = NULL;
+ char *filemode;
+ FILE *fp = NULL;
+ PyObject *path_hooks, *path_importer_cache;
#ifndef RISCOS
- struct stat statbuf;
+ struct stat statbuf;
#endif
- static struct filedescr fd_frozen = {"", "", PY_FROZEN};
- static struct filedescr fd_builtin = {"", "", C_BUILTIN};
- static struct filedescr fd_package = {"", "", PKG_DIRECTORY};
- char name[MAXPATHLEN+1];
+ static struct filedescr fd_frozen = {"", "", PY_FROZEN};
+ static struct filedescr fd_builtin = {"", "", C_BUILTIN};
+ static struct filedescr fd_package = {"", "", PKG_DIRECTORY};
+ char name[MAXPATHLEN+1];
#if defined(PYOS_OS2)
- size_t saved_len;
- size_t saved_namelen;
- char *saved_buf = NULL;
+ size_t saved_len;
+ size_t saved_namelen;
+ char *saved_buf = NULL;
#endif
- if (p_loader != NULL)
- *p_loader = NULL;
+ if (p_loader != NULL)
+ *p_loader = NULL;
- if (strlen(subname) > MAXPATHLEN) {
- PyErr_SetString(PyExc_OverflowError,
- "module name is too long");
- return NULL;
- }
- strcpy(name, subname);
+ if (strlen(subname) > MAXPATHLEN) {
+ PyErr_SetString(PyExc_OverflowError,
+ "module name is too long");
+ return NULL;
+ }
+ strcpy(name, subname);
- /* sys.meta_path import hook */
- if (p_loader != NULL) {
- PyObject *meta_path;
+ /* sys.meta_path import hook */
+ if (p_loader != NULL) {
+ PyObject *meta_path;
- meta_path = PySys_GetObject("meta_path");
- if (meta_path == NULL || !PyList_Check(meta_path)) {
- PyErr_SetString(PyExc_ImportError,
- "sys.meta_path must be a list of "
- "import hooks");
- return NULL;
- }
- Py_INCREF(meta_path); /* zap guard */
- npath = PyList_Size(meta_path);
- for (i = 0; i < npath; i++) {
- PyObject *loader;
- PyObject *hook = PyList_GetItem(meta_path, i);
- loader = PyObject_CallMethod(hook, "find_module",
- "sO", fullname,
- path != NULL ?
- path : Py_None);
- if (loader == NULL) {
- Py_DECREF(meta_path);
- return NULL; /* true error */
- }
- if (loader != Py_None) {
- /* a loader was found */
- *p_loader = loader;
- Py_DECREF(meta_path);
- return &importhookdescr;
- }
- Py_DECREF(loader);
- }
- Py_DECREF(meta_path);
- }
+ meta_path = PySys_GetObject("meta_path");
+ if (meta_path == NULL || !PyList_Check(meta_path)) {
+ PyErr_SetString(PyExc_ImportError,
+ "sys.meta_path must be a list of "
+ "import hooks");
+ return NULL;
+ }
+ Py_INCREF(meta_path); /* zap guard */
+ npath = PyList_Size(meta_path);
+ for (i = 0; i < npath; i++) {
+ PyObject *loader;
+ PyObject *hook = PyList_GetItem(meta_path, i);
+ loader = PyObject_CallMethod(hook, "find_module",
+ "sO", fullname,
+ path != NULL ?
+ path : Py_None);
+ if (loader == NULL) {
+ Py_DECREF(meta_path);
+ return NULL; /* true error */
+ }
+ if (loader != Py_None) {
+ /* a loader was found */
+ *p_loader = loader;
+ Py_DECREF(meta_path);
+ return &importhookdescr;
+ }
+ Py_DECREF(loader);
+ }
+ Py_DECREF(meta_path);
+ }
- if (path != NULL && PyString_Check(path)) {
- /* The only type of submodule allowed inside a "frozen"
- package are other frozen modules or packages. */
- if (PyString_Size(path) + 1 + strlen(name) >= (size_t)buflen) {
- PyErr_SetString(PyExc_ImportError,
- "full frozen module name too long");
- return NULL;
- }
- strcpy(buf, PyString_AsString(path));
- strcat(buf, ".");
- strcat(buf, name);
- strcpy(name, buf);
- if (find_frozen(name) != NULL) {
- strcpy(buf, name);
- return &fd_frozen;
- }
- PyErr_Format(PyExc_ImportError,
- "No frozen submodule named %.200s", name);
- return NULL;
- }
- if (path == NULL) {
- if (is_builtin(name)) {
- strcpy(buf, name);
- return &fd_builtin;
- }
- if ((find_frozen(name)) != NULL) {
- strcpy(buf, name);
- return &fd_frozen;
- }
+ if (path != NULL && PyString_Check(path)) {
+ /* The only type of submodule allowed inside a "frozen"
+ package are other frozen modules or packages. */
+ if (PyString_Size(path) + 1 + strlen(name) >= (size_t)buflen) {
+ PyErr_SetString(PyExc_ImportError,
+ "full frozen module name too long");
+ return NULL;
+ }
+ strcpy(buf, PyString_AsString(path));
+ strcat(buf, ".");
+ strcat(buf, name);
+ strcpy(name, buf);
+ if (find_frozen(name) != NULL) {
+ strcpy(buf, name);
+ return &fd_frozen;
+ }
+ PyErr_Format(PyExc_ImportError,
+ "No frozen submodule named %.200s", name);
+ return NULL;
+ }
+ if (path == NULL) {
+ if (is_builtin(name)) {
+ strcpy(buf, name);
+ return &fd_builtin;
+ }
+ if ((find_frozen(name)) != NULL) {
+ strcpy(buf, name);
+ return &fd_frozen;
+ }
#ifdef MS_COREDLL
- fp = PyWin_FindRegisteredModule(name, &fdp, buf, buflen);
- if (fp != NULL) {
- *p_fp = fp;
- return fdp;
- }
+ fp = PyWin_FindRegisteredModule(name, &fdp, buf, buflen);
+ if (fp != NULL) {
+ *p_fp = fp;
+ return fdp;
+ }
#endif
- path = PySys_GetObject("path");
- }
- if (path == NULL || !PyList_Check(path)) {
- PyErr_SetString(PyExc_ImportError,
- "sys.path must be a list of directory names");
- return NULL;
- }
+ path = PySys_GetObject("path");
+ }
+ if (path == NULL || !PyList_Check(path)) {
+ PyErr_SetString(PyExc_ImportError,
+ "sys.path must be a list of directory names");
+ return NULL;
+ }
- path_hooks = PySys_GetObject("path_hooks");
- if (path_hooks == NULL || !PyList_Check(path_hooks)) {
- PyErr_SetString(PyExc_ImportError,
- "sys.path_hooks must be a list of "
- "import hooks");
- return NULL;
- }
- path_importer_cache = PySys_GetObject("path_importer_cache");
- if (path_importer_cache == NULL ||
- !PyDict_Check(path_importer_cache)) {
- PyErr_SetString(PyExc_ImportError,
- "sys.path_importer_cache must be a dict");
- return NULL;
- }
+ path_hooks = PySys_GetObject("path_hooks");
+ if (path_hooks == NULL || !PyList_Check(path_hooks)) {
+ PyErr_SetString(PyExc_ImportError,
+ "sys.path_hooks must be a list of "
+ "import hooks");
+ return NULL;
+ }
+ path_importer_cache = PySys_GetObject("path_importer_cache");
+ if (path_importer_cache == NULL ||
+ !PyDict_Check(path_importer_cache)) {
+ PyErr_SetString(PyExc_ImportError,
+ "sys.path_importer_cache must be a dict");
+ return NULL;
+ }
- npath = PyList_Size(path);
- namelen = strlen(name);
- for (i = 0; i < npath; i++) {
- PyObject *copy = NULL;
- PyObject *v = PyList_GetItem(path, i);
- if (!v)
- return NULL;
+ npath = PyList_Size(path);
+ namelen = strlen(name);
+ for (i = 0; i < npath; i++) {
+ PyObject *copy = NULL;
+ PyObject *v = PyList_GetItem(path, i);
+ if (!v)
+ return NULL;
#ifdef Py_USING_UNICODE
- if (PyUnicode_Check(v)) {
- copy = PyUnicode_Encode(PyUnicode_AS_UNICODE(v),
- PyUnicode_GET_SIZE(v), Py_FileSystemDefaultEncoding, NULL);
- if (copy == NULL)
- return NULL;
- v = copy;
- }
- else
+ if (PyUnicode_Check(v)) {
+ copy = PyUnicode_Encode(PyUnicode_AS_UNICODE(v),
+ PyUnicode_GET_SIZE(v), Py_FileSystemDefaultEncoding, NULL);
+ if (copy == NULL)
+ return NULL;
+ v = copy;
+ }
+ else
#endif
- if (!PyString_Check(v))
- continue;
- len = PyString_GET_SIZE(v);
- if (len + 2 + namelen + MAXSUFFIXSIZE >= buflen) {
- Py_XDECREF(copy);
- continue; /* Too long */
- }
- strcpy(buf, PyString_AS_STRING(v));
- if (strlen(buf) != len) {
- Py_XDECREF(copy);
- continue; /* v contains '\0' */
- }
+ if (!PyString_Check(v))
+ continue;
+ len = PyString_GET_SIZE(v);
+ if (len + 2 + namelen + MAXSUFFIXSIZE >= buflen) {
+ Py_XDECREF(copy);
+ continue; /* Too long */
+ }
+ strcpy(buf, PyString_AS_STRING(v));
+ if (strlen(buf) != len) {
+ Py_XDECREF(copy);
+ continue; /* v contains '\0' */
+ }
- /* sys.path_hooks import hook */
- if (p_loader != NULL) {
- PyObject *importer;
+ /* sys.path_hooks import hook */
+ if (p_loader != NULL) {
+ PyObject *importer;
- importer = get_path_importer(path_importer_cache,
- path_hooks, v);
- if (importer == NULL) {
- Py_XDECREF(copy);
- return NULL;
- }
- /* Note: importer is a borrowed reference */
- if (importer != Py_None) {
- PyObject *loader;
- loader = PyObject_CallMethod(importer,
- "find_module",
- "s", fullname);
- Py_XDECREF(copy);
- if (loader == NULL)
- return NULL; /* error */
- if (loader != Py_None) {
- /* a loader was found */
- *p_loader = loader;
- return &importhookdescr;
- }
- Py_DECREF(loader);
- continue;
- }
- }
- /* no hook was found, use builtin import */
+ importer = get_path_importer(path_importer_cache,
+ path_hooks, v);
+ if (importer == NULL) {
+ Py_XDECREF(copy);
+ return NULL;
+ }
+ /* Note: importer is a borrowed reference */
+ if (importer != Py_None) {
+ PyObject *loader;
+ loader = PyObject_CallMethod(importer,
+ "find_module",
+ "s", fullname);
+ Py_XDECREF(copy);
+ if (loader == NULL)
+ return NULL; /* error */
+ if (loader != Py_None) {
+ /* a loader was found */
+ *p_loader = loader;
+ return &importhookdescr;
+ }
+ Py_DECREF(loader);
+ continue;
+ }
+ }
+ /* no hook was found, use builtin import */
- if (len > 0 && buf[len-1] != SEP
+ if (len > 0 && buf[len-1] != SEP
#ifdef ALTSEP
- && buf[len-1] != ALTSEP
+ && buf[len-1] != ALTSEP
#endif
- )
- buf[len++] = SEP;
- strcpy(buf+len, name);
- len += namelen;
+ )
+ buf[len++] = SEP;
+ strcpy(buf+len, name);
+ len += namelen;
- /* Check for package import (buf holds a directory name,
- and there's an __init__ module in that directory */
+ /* Check for package import (buf holds a directory name,
+ and there's an __init__ module in that directory */
#ifdef HAVE_STAT
- if (stat(buf, &statbuf) == 0 && /* it exists */
- S_ISDIR(statbuf.st_mode) && /* it's a directory */
- case_ok(buf, len, namelen, name)) { /* case matches */
- if (find_init_module(buf)) { /* and has __init__.py */
- Py_XDECREF(copy);
- return &fd_package;
- }
- else {
- char warnstr[MAXPATHLEN+80];
- sprintf(warnstr, "Not importing directory "
- "'%.*s': missing __init__.py",
- MAXPATHLEN, buf);
- if (PyErr_Warn(PyExc_ImportWarning,
- warnstr)) {
- Py_XDECREF(copy);
- return NULL;
- }
- }
- }
+ if (stat(buf, &statbuf) == 0 && /* it exists */
+ S_ISDIR(statbuf.st_mode) && /* it's a directory */
+ case_ok(buf, len, namelen, name)) { /* case matches */
+ if (find_init_module(buf)) { /* and has __init__.py */
+ Py_XDECREF(copy);
+ return &fd_package;
+ }
+ else {
+ char warnstr[MAXPATHLEN+80];
+ sprintf(warnstr, "Not importing directory "
+ "'%.*s': missing __init__.py",
+ MAXPATHLEN, buf);
+ if (PyErr_Warn(PyExc_ImportWarning,
+ warnstr)) {
+ Py_XDECREF(copy);
+ return NULL;
+ }
+ }
+ }
#else
- /* XXX How are you going to test for directories? */
+ /* XXX How are you going to test for directories? */
#ifdef RISCOS
- if (isdir(buf) &&
- case_ok(buf, len, namelen, name)) {
- if (find_init_module(buf)) {
- Py_XDECREF(copy);
- return &fd_package;
- }
- else {
- char warnstr[MAXPATHLEN+80];
- sprintf(warnstr, "Not importing directory "
- "'%.*s': missing __init__.py",
- MAXPATHLEN, buf);
- if (PyErr_Warn(PyExc_ImportWarning,
- warnstr)) {
- Py_XDECREF(copy);
- return NULL;
- }
- }
+ if (isdir(buf) &&
+ case_ok(buf, len, namelen, name)) {
+ if (find_init_module(buf)) {
+ Py_XDECREF(copy);
+ return &fd_package;
+ }
+ else {
+ char warnstr[MAXPATHLEN+80];
+ sprintf(warnstr, "Not importing directory "
+ "'%.*s': missing __init__.py",
+ MAXPATHLEN, buf);
+ if (PyErr_Warn(PyExc_ImportWarning,
+ warnstr)) {
+ Py_XDECREF(copy);
+ return NULL;
+ }
+ }
#endif
#endif
#if defined(PYOS_OS2)
- /* take a snapshot of the module spec for restoration
- * after the 8 character DLL hackery
- */
- saved_buf = strdup(buf);
- saved_len = len;
- saved_namelen = namelen;
+ /* take a snapshot of the module spec for restoration
+ * after the 8 character DLL hackery
+ */
+ saved_buf = strdup(buf);
+ saved_len = len;
+ saved_namelen = namelen;
#endif /* PYOS_OS2 */
- for (fdp = _PyImport_Filetab; fdp->suffix != NULL; fdp++) {
+ for (fdp = _PyImport_Filetab; fdp->suffix != NULL; fdp++) {
#if defined(PYOS_OS2) && defined(HAVE_DYNAMIC_LOADING)
- /* OS/2 limits DLLs to 8 character names (w/o
- extension)
- * so if the name is longer than that and its a
- * dynamically loaded module we're going to try,
- * truncate the name before trying
- */
- if (strlen(subname) > 8) {
- /* is this an attempt to load a C extension? */
- const struct filedescr *scan;
- scan = _PyImport_DynLoadFiletab;
- while (scan->suffix != NULL) {
- if (!strcmp(scan->suffix, fdp->suffix))
- break;
- else
- scan++;
- }
- if (scan->suffix != NULL) {
- /* yes, so truncate the name */
- namelen = 8;
- len -= strlen(subname) - namelen;
- buf[len] = '\0';
- }
- }
+ /* OS/2 limits DLLs to 8 character names (w/o
+ extension)
+ * so if the name is longer than that and its a
+ * dynamically loaded module we're going to try,
+ * truncate the name before trying
+ */
+ if (strlen(subname) > 8) {
+ /* is this an attempt to load a C extension? */
+ const struct filedescr *scan;
+ scan = _PyImport_DynLoadFiletab;
+ while (scan->suffix != NULL) {
+ if (!strcmp(scan->suffix, fdp->suffix))
+ break;
+ else
+ scan++;
+ }
+ if (scan->suffix != NULL) {
+ /* yes, so truncate the name */
+ namelen = 8;
+ len -= strlen(subname) - namelen;
+ buf[len] = '\0';
+ }
+ }
#endif /* PYOS_OS2 */
- strcpy(buf+len, fdp->suffix);
- if (Py_VerboseFlag > 1)
- PySys_WriteStderr("# trying %s\n", buf);
- filemode = fdp->mode;
- if (filemode[0] == 'U')
- filemode = "r" PY_STDIOTEXTMODE;
- fp = fopen(buf, filemode);
- if (fp != NULL) {
- if (case_ok(buf, len, namelen, name))
- break;
- else { /* continue search */
- fclose(fp);
- fp = NULL;
- }
- }
+ strcpy(buf+len, fdp->suffix);
+ if (Py_VerboseFlag > 1)
+ PySys_WriteStderr("# trying %s\n", buf);
+ filemode = fdp->mode;
+ if (filemode[0] == 'U')
+ filemode = "r" PY_STDIOTEXTMODE;
+ fp = fopen(buf, filemode);
+ if (fp != NULL) {
+ if (case_ok(buf, len, namelen, name))
+ break;
+ else { /* continue search */
+ fclose(fp);
+ fp = NULL;
+ }
+ }
#if defined(PYOS_OS2)
- /* restore the saved snapshot */
- strcpy(buf, saved_buf);
- len = saved_len;
- namelen = saved_namelen;
+ /* restore the saved snapshot */
+ strcpy(buf, saved_buf);
+ len = saved_len;
+ namelen = saved_namelen;
#endif
- }
+ }
#if defined(PYOS_OS2)
- /* don't need/want the module name snapshot anymore */
- if (saved_buf)
- {
- free(saved_buf);
- saved_buf = NULL;
- }
+ /* don't need/want the module name snapshot anymore */
+ if (saved_buf)
+ {
+ free(saved_buf);
+ saved_buf = NULL;
+ }
#endif
- Py_XDECREF(copy);
- if (fp != NULL)
- break;
- }
- if (fp == NULL) {
- PyErr_Format(PyExc_ImportError,
- "No module named %.200s", name);
- return NULL;
- }
- *p_fp = fp;
- return fdp;
+ Py_XDECREF(copy);
+ if (fp != NULL)
+ break;
+ }
+ if (fp == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "No module named %.200s", name);
+ return NULL;
+ }
+ *p_fp = fp;
+ return fdp;
}
/* Helpers for main.c
@@ -1515,15 +1515,15 @@
*/
struct filedescr *
_PyImport_FindModule(const char *name, PyObject *path, char *buf,
- size_t buflen, FILE **p_fp, PyObject **p_loader)
+ size_t buflen, FILE **p_fp, PyObject **p_loader)
{
- return find_module((char *) name, (char *) name, path,
- buf, buflen, p_fp, p_loader);
+ return find_module((char *) name, (char *) name, path,
+ buf, buflen, p_fp, p_loader);
}
PyAPI_FUNC(int) _PyImport_IsScript(struct filedescr * fd)
{
- return fd->type == PY_SOURCE || fd->type == PY_COMPILED;
+ return fd->type == PY_SOURCE || fd->type == PY_COMPILED;
}
/* case_ok(char* buf, Py_ssize_t len, Py_ssize_t namelen, char* name)
@@ -1582,128 +1582,128 @@
/* MS_WINDOWS */
#if defined(MS_WINDOWS)
- WIN32_FIND_DATA data;
- HANDLE h;
+ WIN32_FIND_DATA data;
+ HANDLE h;
- if (Py_GETENV("PYTHONCASEOK") != NULL)
- return 1;
+ if (Py_GETENV("PYTHONCASEOK") != NULL)
+ return 1;
- h = FindFirstFile(buf, &data);
- if (h == INVALID_HANDLE_VALUE) {
- PyErr_Format(PyExc_NameError,
- "Can't find file for module %.100s\n(filename %.300s)",
- name, buf);
- return 0;
- }
- FindClose(h);
- return strncmp(data.cFileName, name, namelen) == 0;
+ h = FindFirstFile(buf, &data);
+ if (h == INVALID_HANDLE_VALUE) {
+ PyErr_Format(PyExc_NameError,
+ "Can't find file for module %.100s\n(filename %.300s)",
+ name, buf);
+ return 0;
+ }
+ FindClose(h);
+ return strncmp(data.cFileName, name, namelen) == 0;
/* DJGPP */
#elif defined(DJGPP)
- struct ffblk ffblk;
- int done;
+ struct ffblk ffblk;
+ int done;
- if (Py_GETENV("PYTHONCASEOK") != NULL)
- return 1;
+ if (Py_GETENV("PYTHONCASEOK") != NULL)
+ return 1;
- done = findfirst(buf, &ffblk, FA_ARCH|FA_RDONLY|FA_HIDDEN|FA_DIREC);
- if (done) {
- PyErr_Format(PyExc_NameError,
- "Can't find file for module %.100s\n(filename %.300s)",
- name, buf);
- return 0;
- }
- return strncmp(ffblk.ff_name, name, namelen) == 0;
+ done = findfirst(buf, &ffblk, FA_ARCH|FA_RDONLY|FA_HIDDEN|FA_DIREC);
+ if (done) {
+ PyErr_Format(PyExc_NameError,
+ "Can't find file for module %.100s\n(filename %.300s)",
+ name, buf);
+ return 0;
+ }
+ return strncmp(ffblk.ff_name, name, namelen) == 0;
/* new-fangled macintosh (macosx) or Cygwin */
#elif (defined(__MACH__) && defined(__APPLE__) || defined(__CYGWIN__)) && defined(HAVE_DIRENT_H)
- DIR *dirp;
- struct dirent *dp;
- char dirname[MAXPATHLEN + 1];
- const int dirlen = len - namelen - 1; /* don't want trailing SEP */
+ DIR *dirp;
+ struct dirent *dp;
+ char dirname[MAXPATHLEN + 1];
+ const int dirlen = len - namelen - 1; /* don't want trailing SEP */
- if (Py_GETENV("PYTHONCASEOK") != NULL)
- return 1;
+ if (Py_GETENV("PYTHONCASEOK") != NULL)
+ return 1;
- /* Copy the dir component into dirname; substitute "." if empty */
- if (dirlen <= 0) {
- dirname[0] = '.';
- dirname[1] = '\0';
- }
- else {
- assert(dirlen <= MAXPATHLEN);
- memcpy(dirname, buf, dirlen);
- dirname[dirlen] = '\0';
- }
- /* Open the directory and search the entries for an exact match. */
- dirp = opendir(dirname);
- if (dirp) {
- char *nameWithExt = buf + len - namelen;
- while ((dp = readdir(dirp)) != NULL) {
- const int thislen =
+ /* Copy the dir component into dirname; substitute "." if empty */
+ if (dirlen <= 0) {
+ dirname[0] = '.';
+ dirname[1] = '\0';
+ }
+ else {
+ assert(dirlen <= MAXPATHLEN);
+ memcpy(dirname, buf, dirlen);
+ dirname[dirlen] = '\0';
+ }
+ /* Open the directory and search the entries for an exact match. */
+ dirp = opendir(dirname);
+ if (dirp) {
+ char *nameWithExt = buf + len - namelen;
+ while ((dp = readdir(dirp)) != NULL) {
+ const int thislen =
#ifdef _DIRENT_HAVE_D_NAMELEN
- dp->d_namlen;
+ dp->d_namlen;
#else
- strlen(dp->d_name);
+ strlen(dp->d_name);
#endif
- if (thislen >= namelen &&
- strcmp(dp->d_name, nameWithExt) == 0) {
- (void)closedir(dirp);
- return 1; /* Found */
- }
- }
- (void)closedir(dirp);
- }
- return 0 ; /* Not found */
+ if (thislen >= namelen &&
+ strcmp(dp->d_name, nameWithExt) == 0) {
+ (void)closedir(dirp);
+ return 1; /* Found */
+ }
+ }
+ (void)closedir(dirp);
+ }
+ return 0 ; /* Not found */
/* RISC OS */
#elif defined(RISCOS)
- char canon[MAXPATHLEN+1]; /* buffer for the canonical form of the path */
- char buf2[MAXPATHLEN+2];
- char *nameWithExt = buf+len-namelen;
- int canonlen;
- os_error *e;
+ char canon[MAXPATHLEN+1]; /* buffer for the canonical form of the path */
+ char buf2[MAXPATHLEN+2];
+ char *nameWithExt = buf+len-namelen;
+ int canonlen;
+ os_error *e;
- if (Py_GETENV("PYTHONCASEOK") != NULL)
- return 1;
+ if (Py_GETENV("PYTHONCASEOK") != NULL)
+ return 1;
- /* workaround:
- append wildcard, otherwise case of filename wouldn't be touched */
- strcpy(buf2, buf);
- strcat(buf2, "*");
+ /* workaround:
+ append wildcard, otherwise case of filename wouldn't be touched */
+ strcpy(buf2, buf);
+ strcat(buf2, "*");
- e = xosfscontrol_canonicalise_path(buf2,canon,0,0,MAXPATHLEN+1,&canonlen);
- canonlen = MAXPATHLEN+1-canonlen;
- if (e || canonlen<=0 || canonlen>(MAXPATHLEN+1) )
- return 0;
- if (strcmp(nameWithExt, canon+canonlen-strlen(nameWithExt))==0)
- return 1; /* match */
+ e = xosfscontrol_canonicalise_path(buf2,canon,0,0,MAXPATHLEN+1,&canonlen);
+ canonlen = MAXPATHLEN+1-canonlen;
+ if (e || canonlen<=0 || canonlen>(MAXPATHLEN+1) )
+ return 0;
+ if (strcmp(nameWithExt, canon+canonlen-strlen(nameWithExt))==0)
+ return 1; /* match */
- return 0;
+ return 0;
/* OS/2 */
#elif defined(PYOS_OS2)
- HDIR hdir = 1;
- ULONG srchcnt = 1;
- FILEFINDBUF3 ffbuf;
- APIRET rc;
+ HDIR hdir = 1;
+ ULONG srchcnt = 1;
+ FILEFINDBUF3 ffbuf;
+ APIRET rc;
- if (Py_GETENV("PYTHONCASEOK") != NULL)
- return 1;
+ if (Py_GETENV("PYTHONCASEOK") != NULL)
+ return 1;
- rc = DosFindFirst(buf,
- &hdir,
- FILE_READONLY | FILE_HIDDEN | FILE_SYSTEM | FILE_DIRECTORY,
- &ffbuf, sizeof(ffbuf),
- &srchcnt,
- FIL_STANDARD);
- if (rc != NO_ERROR)
- return 0;
- return strncmp(ffbuf.achName, name, namelen) == 0;
+ rc = DosFindFirst(buf,
+ &hdir,
+ FILE_READONLY | FILE_HIDDEN | FILE_SYSTEM | FILE_DIRECTORY,
+ &ffbuf, sizeof(ffbuf),
+ &srchcnt,
+ FIL_STANDARD);
+ if (rc != NO_ERROR)
+ return 0;
+ return strncmp(ffbuf.achName, name, namelen) == 0;
/* assuming it's a case-sensitive filesystem, so there's nothing to do! */
#else
- return 1;
+ return 1;
#endif
}
@@ -1714,46 +1714,46 @@
static int
find_init_module(char *buf)
{
- const size_t save_len = strlen(buf);
- size_t i = save_len;
- char *pname; /* pointer to start of __init__ */
- struct stat statbuf;
+ const size_t save_len = strlen(buf);
+ size_t i = save_len;
+ char *pname; /* pointer to start of __init__ */
+ struct stat statbuf;
-/* For calling case_ok(buf, len, namelen, name):
- * /a/b/c/d/e/f/g/h/i/j/k/some_long_module_name.py\0
- * ^ ^ ^ ^
- * |--------------------- buf ---------------------|
- * |------------------- len ------------------|
- * |------ name -------|
- * |----- namelen -----|
+/* For calling case_ok(buf, len, namelen, name):
+ * /a/b/c/d/e/f/g/h/i/j/k/some_long_module_name.py\0
+ * ^ ^ ^ ^
+ * |--------------------- buf ---------------------|
+ * |------------------- len ------------------|
+ * |------ name -------|
+ * |----- namelen -----|
*/
- if (save_len + 13 >= MAXPATHLEN)
- return 0;
- buf[i++] = SEP;
- pname = buf + i;
- strcpy(pname, "__init__.py");
- if (stat(buf, &statbuf) == 0) {
- if (case_ok(buf,
- save_len + 9, /* len("/__init__") */
- 8, /* len("__init__") */
- pname)) {
- buf[save_len] = '\0';
- return 1;
- }
- }
- i += strlen(pname);
- strcpy(buf+i, Py_OptimizeFlag ? "o" : "c");
- if (stat(buf, &statbuf) == 0) {
- if (case_ok(buf,
- save_len + 9, /* len("/__init__") */
- 8, /* len("__init__") */
- pname)) {
- buf[save_len] = '\0';
- return 1;
- }
- }
- buf[save_len] = '\0';
- return 0;
+ if (save_len + 13 >= MAXPATHLEN)
+ return 0;
+ buf[i++] = SEP;
+ pname = buf + i;
+ strcpy(pname, "__init__.py");
+ if (stat(buf, &statbuf) == 0) {
+ if (case_ok(buf,
+ save_len + 9, /* len("/__init__") */
+ 8, /* len("__init__") */
+ pname)) {
+ buf[save_len] = '\0';
+ return 1;
+ }
+ }
+ i += strlen(pname);
+ strcpy(buf+i, Py_OptimizeFlag ? "o" : "c");
+ if (stat(buf, &statbuf) == 0) {
+ if (case_ok(buf,
+ save_len + 9, /* len("/__init__") */
+ 8, /* len("__init__") */
+ pname)) {
+ buf[save_len] = '\0';
+ return 1;
+ }
+ }
+ buf[save_len] = '\0';
+ return 0;
}
#else
@@ -1761,30 +1761,30 @@
#ifdef RISCOS
static int
find_init_module(buf)
- char *buf;
+ char *buf;
{
- int save_len = strlen(buf);
- int i = save_len;
+ int save_len = strlen(buf);
+ int i = save_len;
- if (save_len + 13 >= MAXPATHLEN)
- return 0;
- buf[i++] = SEP;
- strcpy(buf+i, "__init__/py");
- if (isfile(buf)) {
- buf[save_len] = '\0';
- return 1;
- }
+ if (save_len + 13 >= MAXPATHLEN)
+ return 0;
+ buf[i++] = SEP;
+ strcpy(buf+i, "__init__/py");
+ if (isfile(buf)) {
+ buf[save_len] = '\0';
+ return 1;
+ }
- if (Py_OptimizeFlag)
- strcpy(buf+i, "o");
- else
- strcpy(buf+i, "c");
- if (isfile(buf)) {
- buf[save_len] = '\0';
- return 1;
- }
- buf[save_len] = '\0';
- return 0;
+ if (Py_OptimizeFlag)
+ strcpy(buf+i, "o");
+ else
+ strcpy(buf+i, "c");
+ if (isfile(buf)) {
+ buf[save_len] = '\0';
+ return 1;
+ }
+ buf[save_len] = '\0';
+ return 0;
}
#endif /*RISCOS*/
@@ -1799,93 +1799,93 @@
static PyObject *
load_module(char *name, FILE *fp, char *buf, int type, PyObject *loader)
{
- PyObject *modules;
- PyObject *m;
- int err;
+ PyObject *modules;
+ PyObject *m;
+ int err;
- /* First check that there's an open file (if we need one) */
- switch (type) {
- case PY_SOURCE:
- case PY_COMPILED:
- if (fp == NULL) {
- PyErr_Format(PyExc_ValueError,
- "file object required for import (type code %d)",
- type);
- return NULL;
- }
- }
+ /* First check that there's an open file (if we need one) */
+ switch (type) {
+ case PY_SOURCE:
+ case PY_COMPILED:
+ if (fp == NULL) {
+ PyErr_Format(PyExc_ValueError,
+ "file object required for import (type code %d)",
+ type);
+ return NULL;
+ }
+ }
- switch (type) {
+ switch (type) {
- case PY_SOURCE:
- m = load_source_module(name, buf, fp);
- break;
+ case PY_SOURCE:
+ m = load_source_module(name, buf, fp);
+ break;
- case PY_COMPILED:
- m = load_compiled_module(name, buf, fp);
- break;
+ case PY_COMPILED:
+ m = load_compiled_module(name, buf, fp);
+ break;
#ifdef HAVE_DYNAMIC_LOADING
- case C_EXTENSION:
- m = _PyImport_LoadDynamicModule(name, buf, fp);
- break;
+ case C_EXTENSION:
+ m = _PyImport_LoadDynamicModule(name, buf, fp);
+ break;
#endif
- case PKG_DIRECTORY:
- m = load_package(name, buf);
- break;
+ case PKG_DIRECTORY:
+ m = load_package(name, buf);
+ break;
- case C_BUILTIN:
- case PY_FROZEN:
- if (buf != NULL && buf[0] != '\0')
- name = buf;
- if (type == C_BUILTIN)
- err = init_builtin(name);
- else
- err = PyImport_ImportFrozenModule(name);
- if (err < 0)
- return NULL;
- if (err == 0) {
- PyErr_Format(PyExc_ImportError,
- "Purported %s module %.200s not found",
- type == C_BUILTIN ?
- "builtin" : "frozen",
- name);
- return NULL;
- }
- modules = PyImport_GetModuleDict();
- m = PyDict_GetItemString(modules, name);
- if (m == NULL) {
- PyErr_Format(
- PyExc_ImportError,
- "%s module %.200s not properly initialized",
- type == C_BUILTIN ?
- "builtin" : "frozen",
- name);
- return NULL;
- }
- Py_INCREF(m);
- break;
+ case C_BUILTIN:
+ case PY_FROZEN:
+ if (buf != NULL && buf[0] != '\0')
+ name = buf;
+ if (type == C_BUILTIN)
+ err = init_builtin(name);
+ else
+ err = PyImport_ImportFrozenModule(name);
+ if (err < 0)
+ return NULL;
+ if (err == 0) {
+ PyErr_Format(PyExc_ImportError,
+ "Purported %s module %.200s not found",
+ type == C_BUILTIN ?
+ "builtin" : "frozen",
+ name);
+ return NULL;
+ }
+ modules = PyImport_GetModuleDict();
+ m = PyDict_GetItemString(modules, name);
+ if (m == NULL) {
+ PyErr_Format(
+ PyExc_ImportError,
+ "%s module %.200s not properly initialized",
+ type == C_BUILTIN ?
+ "builtin" : "frozen",
+ name);
+ return NULL;
+ }
+ Py_INCREF(m);
+ break;
- case IMP_HOOK: {
- if (loader == NULL) {
- PyErr_SetString(PyExc_ImportError,
- "import hook without loader");
- return NULL;
- }
- m = PyObject_CallMethod(loader, "load_module", "s", name);
- break;
- }
+ case IMP_HOOK: {
+ if (loader == NULL) {
+ PyErr_SetString(PyExc_ImportError,
+ "import hook without loader");
+ return NULL;
+ }
+ m = PyObject_CallMethod(loader, "load_module", "s", name);
+ break;
+ }
- default:
- PyErr_Format(PyExc_ImportError,
- "Don't know how to import %.200s (type code %d)",
- name, type);
- m = NULL;
+ default:
+ PyErr_Format(PyExc_ImportError,
+ "Don't know how to import %.200s (type code %d)",
+ name, type);
+ m = NULL;
- }
+ }
- return m;
+ return m;
}
@@ -1896,30 +1896,30 @@
static int
init_builtin(char *name)
{
- struct _inittab *p;
+ struct _inittab *p;
- if (_PyImport_FindExtension(name, name) != NULL)
- return 1;
+ if (_PyImport_FindExtension(name, name) != NULL)
+ return 1;
- for (p = PyImport_Inittab; p->name != NULL; p++) {
- if (strcmp(name, p->name) == 0) {
- if (p->initfunc == NULL) {
- PyErr_Format(PyExc_ImportError,
- "Cannot re-init internal module %.200s",
- name);
- return -1;
- }
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # builtin\n", name);
- (*p->initfunc)();
- if (PyErr_Occurred())
- return -1;
- if (_PyImport_FixupExtension(name, name) == NULL)
- return -1;
- return 1;
- }
- }
- return 0;
+ for (p = PyImport_Inittab; p->name != NULL; p++) {
+ if (strcmp(name, p->name) == 0) {
+ if (p->initfunc == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "Cannot re-init internal module %.200s",
+ name);
+ return -1;
+ }
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # builtin\n", name);
+ (*p->initfunc)();
+ if (PyErr_Occurred())
+ return -1;
+ if (_PyImport_FixupExtension(name, name) == NULL)
+ return -1;
+ return 1;
+ }
+ }
+ return 0;
}
@@ -1928,39 +1928,39 @@
static struct _frozen *
find_frozen(char *name)
{
- struct _frozen *p;
+ struct _frozen *p;
- for (p = PyImport_FrozenModules; ; p++) {
- if (p->name == NULL)
- return NULL;
- if (strcmp(p->name, name) == 0)
- break;
- }
- return p;
+ for (p = PyImport_FrozenModules; ; p++) {
+ if (p->name == NULL)
+ return NULL;
+ if (strcmp(p->name, name) == 0)
+ break;
+ }
+ return p;
}
static PyObject *
get_frozen_object(char *name)
{
- struct _frozen *p = find_frozen(name);
- int size;
+ struct _frozen *p = find_frozen(name);
+ int size;
- if (p == NULL) {
- PyErr_Format(PyExc_ImportError,
- "No such frozen object named %.200s",
- name);
- return NULL;
- }
- if (p->code == NULL) {
- PyErr_Format(PyExc_ImportError,
- "Excluded frozen object named %.200s",
- name);
- return NULL;
- }
- size = p->size;
- if (size < 0)
- size = -size;
- return PyMarshal_ReadObjectFromString((char *)p->code, size);
+ if (p == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "No such frozen object named %.200s",
+ name);
+ return NULL;
+ }
+ if (p->code == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "Excluded frozen object named %.200s",
+ name);
+ return NULL;
+ }
+ size = p->size;
+ if (size < 0)
+ size = -size;
+ return PyMarshal_ReadObjectFromString((char *)p->code, size);
}
/* Initialize a frozen module.
@@ -1971,61 +1971,61 @@
int
PyImport_ImportFrozenModule(char *name)
{
- struct _frozen *p = find_frozen(name);
- PyObject *co;
- PyObject *m;
- int ispackage;
- int size;
+ struct _frozen *p = find_frozen(name);
+ PyObject *co;
+ PyObject *m;
+ int ispackage;
+ int size;
- if (p == NULL)
- return 0;
- if (p->code == NULL) {
- PyErr_Format(PyExc_ImportError,
- "Excluded frozen object named %.200s",
- name);
- return -1;
- }
- size = p->size;
- ispackage = (size < 0);
- if (ispackage)
- size = -size;
- if (Py_VerboseFlag)
- PySys_WriteStderr("import %s # frozen%s\n",
- name, ispackage ? " package" : "");
- co = PyMarshal_ReadObjectFromString((char *)p->code, size);
- if (co == NULL)
- return -1;
- if (!PyCode_Check(co)) {
- PyErr_Format(PyExc_TypeError,
- "frozen object %.200s is not a code object",
- name);
- goto err_return;
- }
- if (ispackage) {
- /* Set __path__ to the package name */
- PyObject *d, *s;
- int err;
- m = PyImport_AddModule(name);
- if (m == NULL)
- goto err_return;
- d = PyModule_GetDict(m);
- s = PyString_InternFromString(name);
- if (s == NULL)
- goto err_return;
- err = PyDict_SetItemString(d, "__path__", s);
- Py_DECREF(s);
- if (err != 0)
- goto err_return;
- }
- m = PyImport_ExecCodeModuleEx(name, co, "<frozen>");
- if (m == NULL)
- goto err_return;
- Py_DECREF(co);
- Py_DECREF(m);
- return 1;
+ if (p == NULL)
+ return 0;
+ if (p->code == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "Excluded frozen object named %.200s",
+ name);
+ return -1;
+ }
+ size = p->size;
+ ispackage = (size < 0);
+ if (ispackage)
+ size = -size;
+ if (Py_VerboseFlag)
+ PySys_WriteStderr("import %s # frozen%s\n",
+ name, ispackage ? " package" : "");
+ co = PyMarshal_ReadObjectFromString((char *)p->code, size);
+ if (co == NULL)
+ return -1;
+ if (!PyCode_Check(co)) {
+ PyErr_Format(PyExc_TypeError,
+ "frozen object %.200s is not a code object",
+ name);
+ goto err_return;
+ }
+ if (ispackage) {
+ /* Set __path__ to the package name */
+ PyObject *d, *s;
+ int err;
+ m = PyImport_AddModule(name);
+ if (m == NULL)
+ goto err_return;
+ d = PyModule_GetDict(m);
+ s = PyString_InternFromString(name);
+ if (s == NULL)
+ goto err_return;
+ err = PyDict_SetItemString(d, "__path__", s);
+ Py_DECREF(s);
+ if (err != 0)
+ goto err_return;
+ }
+ m = PyImport_ExecCodeModuleEx(name, co, "<frozen>");
+ if (m == NULL)
+ goto err_return;
+ Py_DECREF(co);
+ Py_DECREF(m);
+ return 1;
err_return:
- Py_DECREF(co);
- return -1;
+ Py_DECREF(co);
+ return -1;
}
@@ -2035,15 +2035,15 @@
PyObject *
PyImport_ImportModule(const char *name)
{
- PyObject *pname;
- PyObject *result;
+ PyObject *pname;
+ PyObject *result;
- pname = PyString_FromString(name);
- if (pname == NULL)
- return NULL;
- result = PyImport_Import(pname);
- Py_DECREF(pname);
- return result;
+ pname = PyString_FromString(name);
+ if (pname == NULL)
+ return NULL;
+ result = PyImport_Import(pname);
+ Py_DECREF(pname);
+ return result;
}
/* Import a module without blocking
@@ -2058,137 +2058,137 @@
PyObject *
PyImport_ImportModuleNoBlock(const char *name)
{
- PyObject *result;
- PyObject *modules;
- long me;
+ PyObject *result;
+ PyObject *modules;
+ long me;
- /* Try to get the module from sys.modules[name] */
- modules = PyImport_GetModuleDict();
- if (modules == NULL)
- return NULL;
+ /* Try to get the module from sys.modules[name] */
+ modules = PyImport_GetModuleDict();
+ if (modules == NULL)
+ return NULL;
- result = PyDict_GetItemString(modules, name);
- if (result != NULL) {
- Py_INCREF(result);
- return result;
- }
- else {
- PyErr_Clear();
- }
+ result = PyDict_GetItemString(modules, name);
+ if (result != NULL) {
+ Py_INCREF(result);
+ return result;
+ }
+ else {
+ PyErr_Clear();
+ }
#ifdef WITH_THREAD
- /* check the import lock
- * me might be -1 but I ignore the error here, the lock function
- * takes care of the problem */
- me = PyThread_get_thread_ident();
- if (import_lock_thread == -1 || import_lock_thread == me) {
- /* no thread or me is holding the lock */
- return PyImport_ImportModule(name);
- }
- else {
- PyErr_Format(PyExc_ImportError,
- "Failed to import %.200s because the import lock"
- "is held by another thread.",
- name);
- return NULL;
- }
+ /* check the import lock
+ * me might be -1 but I ignore the error here, the lock function
+ * takes care of the problem */
+ me = PyThread_get_thread_ident();
+ if (import_lock_thread == -1 || import_lock_thread == me) {
+ /* no thread or me is holding the lock */
+ return PyImport_ImportModule(name);
+ }
+ else {
+ PyErr_Format(PyExc_ImportError,
+ "Failed to import %.200s because the import lock"
+ "is held by another thread.",
+ name);
+ return NULL;
+ }
#else
- return PyImport_ImportModule(name);
+ return PyImport_ImportModule(name);
#endif
}
/* Forward declarations for helper routines */
static PyObject *get_parent(PyObject *globals, char *buf,
- Py_ssize_t *p_buflen, int level);
+ Py_ssize_t *p_buflen, int level);
static PyObject *load_next(PyObject *mod, PyObject *altmod,
- char **p_name, char *buf, Py_ssize_t *p_buflen);
+ char **p_name, char *buf, Py_ssize_t *p_buflen);
static int mark_miss(char *name);
static int ensure_fromlist(PyObject *mod, PyObject *fromlist,
- char *buf, Py_ssize_t buflen, int recursive);
+ char *buf, Py_ssize_t buflen, int recursive);
static PyObject * import_submodule(PyObject *mod, char *name, char *fullname);
/* The Magnum Opus of dotted-name import :-) */
static PyObject *
import_module_level(char *name, PyObject *globals, PyObject *locals,
- PyObject *fromlist, int level)
+ PyObject *fromlist, int level)
{
- char buf[MAXPATHLEN+1];
- Py_ssize_t buflen = 0;
- PyObject *parent, *head, *next, *tail;
+ char buf[MAXPATHLEN+1];
+ Py_ssize_t buflen = 0;
+ PyObject *parent, *head, *next, *tail;
- if (strchr(name, '/') != NULL
+ if (strchr(name, '/') != NULL
#ifdef MS_WINDOWS
- || strchr(name, '\\') != NULL
+ || strchr(name, '\\') != NULL
#endif
- ) {
- PyErr_SetString(PyExc_ImportError,
- "Import by filename is not supported.");
- return NULL;
- }
+ ) {
+ PyErr_SetString(PyExc_ImportError,
+ "Import by filename is not supported.");
+ return NULL;
+ }
- parent = get_parent(globals, buf, &buflen, level);
- if (parent == NULL)
- return NULL;
+ parent = get_parent(globals, buf, &buflen, level);
+ if (parent == NULL)
+ return NULL;
- head = load_next(parent, Py_None, &name, buf, &buflen);
- if (head == NULL)
- return NULL;
+ head = load_next(parent, Py_None, &name, buf, &buflen);
+ if (head == NULL)
+ return NULL;
- tail = head;
- Py_INCREF(tail);
- while (name) {
- next = load_next(tail, tail, &name, buf, &buflen);
- Py_DECREF(tail);
- if (next == NULL) {
- Py_DECREF(head);
- return NULL;
- }
- tail = next;
- }
- if (tail == Py_None) {
- /* If tail is Py_None, both get_parent and load_next found
- an empty module name: someone called __import__("") or
- doctored faulty bytecode */
- Py_DECREF(tail);
- Py_DECREF(head);
- PyErr_SetString(PyExc_ValueError,
- "Empty module name");
- return NULL;
- }
+ tail = head;
+ Py_INCREF(tail);
+ while (name) {
+ next = load_next(tail, tail, &name, buf, &buflen);
+ Py_DECREF(tail);
+ if (next == NULL) {
+ Py_DECREF(head);
+ return NULL;
+ }
+ tail = next;
+ }
+ if (tail == Py_None) {
+ /* If tail is Py_None, both get_parent and load_next found
+ an empty module name: someone called __import__("") or
+ doctored faulty bytecode */
+ Py_DECREF(tail);
+ Py_DECREF(head);
+ PyErr_SetString(PyExc_ValueError,
+ "Empty module name");
+ return NULL;
+ }
- if (fromlist != NULL) {
- if (fromlist == Py_None || !PyObject_IsTrue(fromlist))
- fromlist = NULL;
- }
+ if (fromlist != NULL) {
+ if (fromlist == Py_None || !PyObject_IsTrue(fromlist))
+ fromlist = NULL;
+ }
- if (fromlist == NULL) {
- Py_DECREF(tail);
- return head;
- }
+ if (fromlist == NULL) {
+ Py_DECREF(tail);
+ return head;
+ }
- Py_DECREF(head);
- if (!ensure_fromlist(tail, fromlist, buf, buflen, 0)) {
- Py_DECREF(tail);
- return NULL;
- }
+ Py_DECREF(head);
+ if (!ensure_fromlist(tail, fromlist, buf, buflen, 0)) {
+ Py_DECREF(tail);
+ return NULL;
+ }
- return tail;
+ return tail;
}
PyObject *
PyImport_ImportModuleLevel(char *name, PyObject *globals, PyObject *locals,
- PyObject *fromlist, int level)
+ PyObject *fromlist, int level)
{
- PyObject *result;
- _PyImport_AcquireLock();
- result = import_module_level(name, globals, locals, fromlist, level);
- if (_PyImport_ReleaseLock() < 0) {
- Py_XDECREF(result);
- PyErr_SetString(PyExc_RuntimeError,
- "not holding the import lock");
- return NULL;
- }
- return result;
+ PyObject *result;
+ _PyImport_AcquireLock();
+ result = import_module_level(name, globals, locals, fromlist, level);
+ if (_PyImport_ReleaseLock() < 0) {
+ Py_XDECREF(result);
+ PyErr_SetString(PyExc_RuntimeError,
+ "not holding the import lock");
+ return NULL;
+ }
+ return result;
}
/* Return the package that an import is being performed in. If globals comes
@@ -2205,400 +2205,400 @@
static PyObject *
get_parent(PyObject *globals, char *buf, Py_ssize_t *p_buflen, int level)
{
- static PyObject *namestr = NULL;
- static PyObject *pathstr = NULL;
- static PyObject *pkgstr = NULL;
- PyObject *pkgname, *modname, *modpath, *modules, *parent;
- int orig_level = level;
+ static PyObject *namestr = NULL;
+ static PyObject *pathstr = NULL;
+ static PyObject *pkgstr = NULL;
+ PyObject *pkgname, *modname, *modpath, *modules, *parent;
+ int orig_level = level;
- if (globals == NULL || !PyDict_Check(globals) || !level)
- return Py_None;
+ if (globals == NULL || !PyDict_Check(globals) || !level)
+ return Py_None;
- if (namestr == NULL) {
- namestr = PyString_InternFromString("__name__");
- if (namestr == NULL)
- return NULL;
- }
- if (pathstr == NULL) {
- pathstr = PyString_InternFromString("__path__");
- if (pathstr == NULL)
- return NULL;
- }
- if (pkgstr == NULL) {
- pkgstr = PyString_InternFromString("__package__");
- if (pkgstr == NULL)
- return NULL;
- }
+ if (namestr == NULL) {
+ namestr = PyString_InternFromString("__name__");
+ if (namestr == NULL)
+ return NULL;
+ }
+ if (pathstr == NULL) {
+ pathstr = PyString_InternFromString("__path__");
+ if (pathstr == NULL)
+ return NULL;
+ }
+ if (pkgstr == NULL) {
+ pkgstr = PyString_InternFromString("__package__");
+ if (pkgstr == NULL)
+ return NULL;
+ }
- *buf = '\0';
- *p_buflen = 0;
- pkgname = PyDict_GetItem(globals, pkgstr);
+ *buf = '\0';
+ *p_buflen = 0;
+ pkgname = PyDict_GetItem(globals, pkgstr);
- if ((pkgname != NULL) && (pkgname != Py_None)) {
- /* __package__ is set, so use it */
- Py_ssize_t len;
- if (!PyString_Check(pkgname)) {
- PyErr_SetString(PyExc_ValueError,
- "__package__ set to non-string");
- return NULL;
- }
- len = PyString_GET_SIZE(pkgname);
- if (len == 0) {
- if (level > 0) {
- PyErr_SetString(PyExc_ValueError,
- "Attempted relative import in non-package");
- return NULL;
- }
- return Py_None;
- }
- if (len > MAXPATHLEN) {
- PyErr_SetString(PyExc_ValueError,
- "Package name too long");
- return NULL;
- }
- strcpy(buf, PyString_AS_STRING(pkgname));
- } else {
- /* __package__ not set, so figure it out and set it */
- modname = PyDict_GetItem(globals, namestr);
- if (modname == NULL || !PyString_Check(modname))
- return Py_None;
-
- modpath = PyDict_GetItem(globals, pathstr);
- if (modpath != NULL) {
- /* __path__ is set, so modname is already the package name */
- Py_ssize_t len = PyString_GET_SIZE(modname);
- int error;
- if (len > MAXPATHLEN) {
- PyErr_SetString(PyExc_ValueError,
- "Module name too long");
- return NULL;
- }
- strcpy(buf, PyString_AS_STRING(modname));
- error = PyDict_SetItem(globals, pkgstr, modname);
- if (error) {
- PyErr_SetString(PyExc_ValueError,
- "Could not set __package__");
- return NULL;
- }
- } else {
- /* Normal module, so work out the package name if any */
- char *start = PyString_AS_STRING(modname);
- char *lastdot = strrchr(start, '.');
- size_t len;
- int error;
- if (lastdot == NULL && level > 0) {
- PyErr_SetString(PyExc_ValueError,
- "Attempted relative import in non-package");
- return NULL;
- }
- if (lastdot == NULL) {
- error = PyDict_SetItem(globals, pkgstr, Py_None);
- if (error) {
- PyErr_SetString(PyExc_ValueError,
- "Could not set __package__");
- return NULL;
- }
- return Py_None;
- }
- len = lastdot - start;
- if (len >= MAXPATHLEN) {
- PyErr_SetString(PyExc_ValueError,
- "Module name too long");
- return NULL;
- }
- strncpy(buf, start, len);
- buf[len] = '\0';
- pkgname = PyString_FromString(buf);
- if (pkgname == NULL) {
- return NULL;
- }
- error = PyDict_SetItem(globals, pkgstr, pkgname);
- Py_DECREF(pkgname);
- if (error) {
- PyErr_SetString(PyExc_ValueError,
- "Could not set __package__");
- return NULL;
- }
- }
- }
- while (--level > 0) {
- char *dot = strrchr(buf, '.');
- if (dot == NULL) {
- PyErr_SetString(PyExc_ValueError,
- "Attempted relative import beyond "
- "toplevel package");
- return NULL;
- }
- *dot = '\0';
- }
- *p_buflen = strlen(buf);
+ if ((pkgname != NULL) && (pkgname != Py_None)) {
+ /* __package__ is set, so use it */
+ Py_ssize_t len;
+ if (!PyString_Check(pkgname)) {
+ PyErr_SetString(PyExc_ValueError,
+ "__package__ set to non-string");
+ return NULL;
+ }
+ len = PyString_GET_SIZE(pkgname);
+ if (len == 0) {
+ if (level > 0) {
+ PyErr_SetString(PyExc_ValueError,
+ "Attempted relative import in non-package");
+ return NULL;
+ }
+ return Py_None;
+ }
+ if (len > MAXPATHLEN) {
+ PyErr_SetString(PyExc_ValueError,
+ "Package name too long");
+ return NULL;
+ }
+ strcpy(buf, PyString_AS_STRING(pkgname));
+ } else {
+ /* __package__ not set, so figure it out and set it */
+ modname = PyDict_GetItem(globals, namestr);
+ if (modname == NULL || !PyString_Check(modname))
+ return Py_None;
- modules = PyImport_GetModuleDict();
- parent = PyDict_GetItemString(modules, buf);
- if (parent == NULL) {
- if (orig_level < 1) {
- PyObject *err_msg = PyString_FromFormat(
- "Parent module '%.200s' not found "
- "while handling absolute import", buf);
- if (err_msg == NULL) {
- return NULL;
- }
- if (!PyErr_WarnEx(PyExc_RuntimeWarning,
- PyString_AsString(err_msg), 1)) {
- *buf = '\0';
- *p_buflen = 0;
- parent = Py_None;
- }
- Py_DECREF(err_msg);
- } else {
- PyErr_Format(PyExc_SystemError,
- "Parent module '%.200s' not loaded, "
- "cannot perform relative import", buf);
- }
- }
- return parent;
- /* We expect, but can't guarantee, if parent != None, that:
- - parent.__name__ == buf
- - parent.__dict__ is globals
- If this is violated... Who cares? */
+ modpath = PyDict_GetItem(globals, pathstr);
+ if (modpath != NULL) {
+ /* __path__ is set, so modname is already the package name */
+ Py_ssize_t len = PyString_GET_SIZE(modname);
+ int error;
+ if (len > MAXPATHLEN) {
+ PyErr_SetString(PyExc_ValueError,
+ "Module name too long");
+ return NULL;
+ }
+ strcpy(buf, PyString_AS_STRING(modname));
+ error = PyDict_SetItem(globals, pkgstr, modname);
+ if (error) {
+ PyErr_SetString(PyExc_ValueError,
+ "Could not set __package__");
+ return NULL;
+ }
+ } else {
+ /* Normal module, so work out the package name if any */
+ char *start = PyString_AS_STRING(modname);
+ char *lastdot = strrchr(start, '.');
+ size_t len;
+ int error;
+ if (lastdot == NULL && level > 0) {
+ PyErr_SetString(PyExc_ValueError,
+ "Attempted relative import in non-package");
+ return NULL;
+ }
+ if (lastdot == NULL) {
+ error = PyDict_SetItem(globals, pkgstr, Py_None);
+ if (error) {
+ PyErr_SetString(PyExc_ValueError,
+ "Could not set __package__");
+ return NULL;
+ }
+ return Py_None;
+ }
+ len = lastdot - start;
+ if (len >= MAXPATHLEN) {
+ PyErr_SetString(PyExc_ValueError,
+ "Module name too long");
+ return NULL;
+ }
+ strncpy(buf, start, len);
+ buf[len] = '\0';
+ pkgname = PyString_FromString(buf);
+ if (pkgname == NULL) {
+ return NULL;
+ }
+ error = PyDict_SetItem(globals, pkgstr, pkgname);
+ Py_DECREF(pkgname);
+ if (error) {
+ PyErr_SetString(PyExc_ValueError,
+ "Could not set __package__");
+ return NULL;
+ }
+ }
+ }
+ while (--level > 0) {
+ char *dot = strrchr(buf, '.');
+ if (dot == NULL) {
+ PyErr_SetString(PyExc_ValueError,
+ "Attempted relative import beyond "
+ "toplevel package");
+ return NULL;
+ }
+ *dot = '\0';
+ }
+ *p_buflen = strlen(buf);
+
+ modules = PyImport_GetModuleDict();
+ parent = PyDict_GetItemString(modules, buf);
+ if (parent == NULL) {
+ if (orig_level < 1) {
+ PyObject *err_msg = PyString_FromFormat(
+ "Parent module '%.200s' not found "
+ "while handling absolute import", buf);
+ if (err_msg == NULL) {
+ return NULL;
+ }
+ if (!PyErr_WarnEx(PyExc_RuntimeWarning,
+ PyString_AsString(err_msg), 1)) {
+ *buf = '\0';
+ *p_buflen = 0;
+ parent = Py_None;
+ }
+ Py_DECREF(err_msg);
+ } else {
+ PyErr_Format(PyExc_SystemError,
+ "Parent module '%.200s' not loaded, "
+ "cannot perform relative import", buf);
+ }
+ }
+ return parent;
+ /* We expect, but can't guarantee, if parent != None, that:
+ - parent.__name__ == buf
+ - parent.__dict__ is globals
+ If this is violated... Who cares? */
}
/* altmod is either None or same as mod */
static PyObject *
load_next(PyObject *mod, PyObject *altmod, char **p_name, char *buf,
- Py_ssize_t *p_buflen)
+ Py_ssize_t *p_buflen)
{
- char *name = *p_name;
- char *dot = strchr(name, '.');
- size_t len;
- char *p;
- PyObject *result;
+ char *name = *p_name;
+ char *dot = strchr(name, '.');
+ size_t len;
+ char *p;
+ PyObject *result;
- if (strlen(name) == 0) {
- /* completely empty module name should only happen in
- 'from . import' (or '__import__("")')*/
- Py_INCREF(mod);
- *p_name = NULL;
- return mod;
- }
+ if (strlen(name) == 0) {
+ /* completely empty module name should only happen in
+ 'from . import' (or '__import__("")')*/
+ Py_INCREF(mod);
+ *p_name = NULL;
+ return mod;
+ }
- if (dot == NULL) {
- *p_name = NULL;
- len = strlen(name);
- }
- else {
- *p_name = dot+1;
- len = dot-name;
- }
- if (len == 0) {
- PyErr_SetString(PyExc_ValueError,
- "Empty module name");
- return NULL;
- }
+ if (dot == NULL) {
+ *p_name = NULL;
+ len = strlen(name);
+ }
+ else {
+ *p_name = dot+1;
+ len = dot-name;
+ }
+ if (len == 0) {
+ PyErr_SetString(PyExc_ValueError,
+ "Empty module name");
+ return NULL;
+ }
- p = buf + *p_buflen;
- if (p != buf)
- *p++ = '.';
- if (p+len-buf >= MAXPATHLEN) {
- PyErr_SetString(PyExc_ValueError,
- "Module name too long");
- return NULL;
- }
- strncpy(p, name, len);
- p[len] = '\0';
- *p_buflen = p+len-buf;
+ p = buf + *p_buflen;
+ if (p != buf)
+ *p++ = '.';
+ if (p+len-buf >= MAXPATHLEN) {
+ PyErr_SetString(PyExc_ValueError,
+ "Module name too long");
+ return NULL;
+ }
+ strncpy(p, name, len);
+ p[len] = '\0';
+ *p_buflen = p+len-buf;
- result = import_submodule(mod, p, buf);
- if (result == Py_None && altmod != mod) {
- Py_DECREF(result);
- /* Here, altmod must be None and mod must not be None */
- result = import_submodule(altmod, p, p);
- if (result != NULL && result != Py_None) {
- if (mark_miss(buf) != 0) {
- Py_DECREF(result);
- return NULL;
- }
- strncpy(buf, name, len);
- buf[len] = '\0';
- *p_buflen = len;
- }
- }
- if (result == NULL)
- return NULL;
+ result = import_submodule(mod, p, buf);
+ if (result == Py_None && altmod != mod) {
+ Py_DECREF(result);
+ /* Here, altmod must be None and mod must not be None */
+ result = import_submodule(altmod, p, p);
+ if (result != NULL && result != Py_None) {
+ if (mark_miss(buf) != 0) {
+ Py_DECREF(result);
+ return NULL;
+ }
+ strncpy(buf, name, len);
+ buf[len] = '\0';
+ *p_buflen = len;
+ }
+ }
+ if (result == NULL)
+ return NULL;
- if (result == Py_None) {
- Py_DECREF(result);
- PyErr_Format(PyExc_ImportError,
- "No module named %.200s", name);
- return NULL;
- }
+ if (result == Py_None) {
+ Py_DECREF(result);
+ PyErr_Format(PyExc_ImportError,
+ "No module named %.200s", name);
+ return NULL;
+ }
- return result;
+ return result;
}
static int
mark_miss(char *name)
{
- PyObject *modules = PyImport_GetModuleDict();
- return PyDict_SetItemString(modules, name, Py_None);
+ PyObject *modules = PyImport_GetModuleDict();
+ return PyDict_SetItemString(modules, name, Py_None);
}
static int
ensure_fromlist(PyObject *mod, PyObject *fromlist, char *buf, Py_ssize_t buflen,
- int recursive)
+ int recursive)
{
- int i;
+ int i;
- if (!PyObject_HasAttrString(mod, "__path__"))
- return 1;
+ if (!PyObject_HasAttrString(mod, "__path__"))
+ return 1;
- for (i = 0; ; i++) {
- PyObject *item = PySequence_GetItem(fromlist, i);
- int hasit;
- if (item == NULL) {
- if (PyErr_ExceptionMatches(PyExc_IndexError)) {
- PyErr_Clear();
- return 1;
- }
- return 0;
- }
- if (!PyString_Check(item)) {
- PyErr_SetString(PyExc_TypeError,
- "Item in ``from list'' not a string");
- Py_DECREF(item);
- return 0;
- }
- if (PyString_AS_STRING(item)[0] == '*') {
- PyObject *all;
- Py_DECREF(item);
- /* See if the package defines __all__ */
- if (recursive)
- continue; /* Avoid endless recursion */
- all = PyObject_GetAttrString(mod, "__all__");
- if (all == NULL)
- PyErr_Clear();
- else {
- int ret = ensure_fromlist(mod, all, buf, buflen, 1);
- Py_DECREF(all);
- if (!ret)
- return 0;
- }
- continue;
- }
- hasit = PyObject_HasAttr(mod, item);
- if (!hasit) {
- char *subname = PyString_AS_STRING(item);
- PyObject *submod;
- char *p;
- if (buflen + strlen(subname) >= MAXPATHLEN) {
- PyErr_SetString(PyExc_ValueError,
- "Module name too long");
- Py_DECREF(item);
- return 0;
- }
- p = buf + buflen;
- *p++ = '.';
- strcpy(p, subname);
- submod = import_submodule(mod, subname, buf);
- Py_XDECREF(submod);
- if (submod == NULL) {
- Py_DECREF(item);
- return 0;
- }
- }
- Py_DECREF(item);
- }
+ for (i = 0; ; i++) {
+ PyObject *item = PySequence_GetItem(fromlist, i);
+ int hasit;
+ if (item == NULL) {
+ if (PyErr_ExceptionMatches(PyExc_IndexError)) {
+ PyErr_Clear();
+ return 1;
+ }
+ return 0;
+ }
+ if (!PyString_Check(item)) {
+ PyErr_SetString(PyExc_TypeError,
+ "Item in ``from list'' not a string");
+ Py_DECREF(item);
+ return 0;
+ }
+ if (PyString_AS_STRING(item)[0] == '*') {
+ PyObject *all;
+ Py_DECREF(item);
+ /* See if the package defines __all__ */
+ if (recursive)
+ continue; /* Avoid endless recursion */
+ all = PyObject_GetAttrString(mod, "__all__");
+ if (all == NULL)
+ PyErr_Clear();
+ else {
+ int ret = ensure_fromlist(mod, all, buf, buflen, 1);
+ Py_DECREF(all);
+ if (!ret)
+ return 0;
+ }
+ continue;
+ }
+ hasit = PyObject_HasAttr(mod, item);
+ if (!hasit) {
+ char *subname = PyString_AS_STRING(item);
+ PyObject *submod;
+ char *p;
+ if (buflen + strlen(subname) >= MAXPATHLEN) {
+ PyErr_SetString(PyExc_ValueError,
+ "Module name too long");
+ Py_DECREF(item);
+ return 0;
+ }
+ p = buf + buflen;
+ *p++ = '.';
+ strcpy(p, subname);
+ submod = import_submodule(mod, subname, buf);
+ Py_XDECREF(submod);
+ if (submod == NULL) {
+ Py_DECREF(item);
+ return 0;
+ }
+ }
+ Py_DECREF(item);
+ }
- /* NOTREACHED */
+ /* NOTREACHED */
}
static int
add_submodule(PyObject *mod, PyObject *submod, char *fullname, char *subname,
- PyObject *modules)
+ PyObject *modules)
{
- if (mod == Py_None)
- return 1;
- /* Irrespective of the success of this load, make a
- reference to it in the parent package module. A copy gets
- saved in the modules dictionary under the full name, so get a
- reference from there, if need be. (The exception is when the
- load failed with a SyntaxError -- then there's no trace in
- sys.modules. In that case, of course, do nothing extra.) */
- if (submod == NULL) {
- submod = PyDict_GetItemString(modules, fullname);
- if (submod == NULL)
- return 1;
- }
- if (PyModule_Check(mod)) {
- /* We can't use setattr here since it can give a
- * spurious warning if the submodule name shadows a
- * builtin name */
- PyObject *dict = PyModule_GetDict(mod);
- if (!dict)
- return 0;
- if (PyDict_SetItemString(dict, subname, submod) < 0)
- return 0;
- }
- else {
- if (PyObject_SetAttrString(mod, subname, submod) < 0)
- return 0;
- }
- return 1;
+ if (mod == Py_None)
+ return 1;
+ /* Irrespective of the success of this load, make a
+ reference to it in the parent package module. A copy gets
+ saved in the modules dictionary under the full name, so get a
+ reference from there, if need be. (The exception is when the
+ load failed with a SyntaxError -- then there's no trace in
+ sys.modules. In that case, of course, do nothing extra.) */
+ if (submod == NULL) {
+ submod = PyDict_GetItemString(modules, fullname);
+ if (submod == NULL)
+ return 1;
+ }
+ if (PyModule_Check(mod)) {
+ /* We can't use setattr here since it can give a
+ * spurious warning if the submodule name shadows a
+ * builtin name */
+ PyObject *dict = PyModule_GetDict(mod);
+ if (!dict)
+ return 0;
+ if (PyDict_SetItemString(dict, subname, submod) < 0)
+ return 0;
+ }
+ else {
+ if (PyObject_SetAttrString(mod, subname, submod) < 0)
+ return 0;
+ }
+ return 1;
}
static PyObject *
import_submodule(PyObject *mod, char *subname, char *fullname)
{
- PyObject *modules = PyImport_GetModuleDict();
- PyObject *m = NULL;
+ PyObject *modules = PyImport_GetModuleDict();
+ PyObject *m = NULL;
- /* Require:
- if mod == None: subname == fullname
- else: mod.__name__ + "." + subname == fullname
- */
+ /* Require:
+ if mod == None: subname == fullname
+ else: mod.__name__ + "." + subname == fullname
+ */
- if ((m = PyDict_GetItemString(modules, fullname)) != NULL) {
- Py_INCREF(m);
- }
- else {
- PyObject *path, *loader = NULL;
- char buf[MAXPATHLEN+1];
- struct filedescr *fdp;
- FILE *fp = NULL;
+ if ((m = PyDict_GetItemString(modules, fullname)) != NULL) {
+ Py_INCREF(m);
+ }
+ else {
+ PyObject *path, *loader = NULL;
+ char buf[MAXPATHLEN+1];
+ struct filedescr *fdp;
+ FILE *fp = NULL;
- if (mod == Py_None)
- path = NULL;
- else {
- path = PyObject_GetAttrString(mod, "__path__");
- if (path == NULL) {
- PyErr_Clear();
- Py_INCREF(Py_None);
- return Py_None;
- }
- }
+ if (mod == Py_None)
+ path = NULL;
+ else {
+ path = PyObject_GetAttrString(mod, "__path__");
+ if (path == NULL) {
+ PyErr_Clear();
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ }
- buf[0] = '\0';
- fdp = find_module(fullname, subname, path, buf, MAXPATHLEN+1,
- &fp, &loader);
- Py_XDECREF(path);
- if (fdp == NULL) {
- if (!PyErr_ExceptionMatches(PyExc_ImportError))
- return NULL;
- PyErr_Clear();
- Py_INCREF(Py_None);
- return Py_None;
- }
- m = load_module(fullname, fp, buf, fdp->type, loader);
- Py_XDECREF(loader);
- if (fp)
- fclose(fp);
- if (!add_submodule(mod, m, fullname, subname, modules)) {
- Py_XDECREF(m);
- m = NULL;
- }
- }
+ buf[0] = '\0';
+ fdp = find_module(fullname, subname, path, buf, MAXPATHLEN+1,
+ &fp, &loader);
+ Py_XDECREF(path);
+ if (fdp == NULL) {
+ if (!PyErr_ExceptionMatches(PyExc_ImportError))
+ return NULL;
+ PyErr_Clear();
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ m = load_module(fullname, fp, buf, fdp->type, loader);
+ Py_XDECREF(loader);
+ if (fp)
+ fclose(fp);
+ if (!add_submodule(mod, m, fullname, subname, modules)) {
+ Py_XDECREF(m);
+ m = NULL;
+ }
+ }
- return m;
+ return m;
}
@@ -2608,96 +2608,96 @@
PyObject *
PyImport_ReloadModule(PyObject *m)
{
- PyInterpreterState *interp = PyThreadState_Get()->interp;
- PyObject *modules_reloading = interp->modules_reloading;
- PyObject *modules = PyImport_GetModuleDict();
- PyObject *path = NULL, *loader = NULL, *existing_m = NULL;
- char *name, *subname;
- char buf[MAXPATHLEN+1];
- struct filedescr *fdp;
- FILE *fp = NULL;
- PyObject *newm;
-
- if (modules_reloading == NULL) {
- Py_FatalError("PyImport_ReloadModule: "
- "no modules_reloading dictionary!");
- return NULL;
- }
+ PyInterpreterState *interp = PyThreadState_Get()->interp;
+ PyObject *modules_reloading = interp->modules_reloading;
+ PyObject *modules = PyImport_GetModuleDict();
+ PyObject *path = NULL, *loader = NULL, *existing_m = NULL;
+ char *name, *subname;
+ char buf[MAXPATHLEN+1];
+ struct filedescr *fdp;
+ FILE *fp = NULL;
+ PyObject *newm;
- if (m == NULL || !PyModule_Check(m)) {
- PyErr_SetString(PyExc_TypeError,
- "reload() argument must be module");
- return NULL;
- }
- name = PyModule_GetName(m);
- if (name == NULL)
- return NULL;
- if (m != PyDict_GetItemString(modules, name)) {
- PyErr_Format(PyExc_ImportError,
- "reload(): module %.200s not in sys.modules",
- name);
- return NULL;
- }
- existing_m = PyDict_GetItemString(modules_reloading, name);
- if (existing_m != NULL) {
- /* Due to a recursive reload, this module is already
- being reloaded. */
- Py_INCREF(existing_m);
- return existing_m;
- }
- if (PyDict_SetItemString(modules_reloading, name, m) < 0)
- return NULL;
+ if (modules_reloading == NULL) {
+ Py_FatalError("PyImport_ReloadModule: "
+ "no modules_reloading dictionary!");
+ return NULL;
+ }
- subname = strrchr(name, '.');
- if (subname == NULL)
- subname = name;
- else {
- PyObject *parentname, *parent;
- parentname = PyString_FromStringAndSize(name, (subname-name));
- if (parentname == NULL) {
- imp_modules_reloading_clear();
- return NULL;
- }
- parent = PyDict_GetItem(modules, parentname);
- if (parent == NULL) {
- PyErr_Format(PyExc_ImportError,
- "reload(): parent %.200s not in sys.modules",
- PyString_AS_STRING(parentname));
- Py_DECREF(parentname);
- imp_modules_reloading_clear();
- return NULL;
- }
- Py_DECREF(parentname);
- subname++;
- path = PyObject_GetAttrString(parent, "__path__");
- if (path == NULL)
- PyErr_Clear();
- }
- buf[0] = '\0';
- fdp = find_module(name, subname, path, buf, MAXPATHLEN+1, &fp, &loader);
- Py_XDECREF(path);
+ if (m == NULL || !PyModule_Check(m)) {
+ PyErr_SetString(PyExc_TypeError,
+ "reload() argument must be module");
+ return NULL;
+ }
+ name = PyModule_GetName(m);
+ if (name == NULL)
+ return NULL;
+ if (m != PyDict_GetItemString(modules, name)) {
+ PyErr_Format(PyExc_ImportError,
+ "reload(): module %.200s not in sys.modules",
+ name);
+ return NULL;
+ }
+ existing_m = PyDict_GetItemString(modules_reloading, name);
+ if (existing_m != NULL) {
+ /* Due to a recursive reload, this module is already
+ being reloaded. */
+ Py_INCREF(existing_m);
+ return existing_m;
+ }
+ if (PyDict_SetItemString(modules_reloading, name, m) < 0)
+ return NULL;
- if (fdp == NULL) {
- Py_XDECREF(loader);
- imp_modules_reloading_clear();
- return NULL;
- }
+ subname = strrchr(name, '.');
+ if (subname == NULL)
+ subname = name;
+ else {
+ PyObject *parentname, *parent;
+ parentname = PyString_FromStringAndSize(name, (subname-name));
+ if (parentname == NULL) {
+ imp_modules_reloading_clear();
+ return NULL;
+ }
+ parent = PyDict_GetItem(modules, parentname);
+ if (parent == NULL) {
+ PyErr_Format(PyExc_ImportError,
+ "reload(): parent %.200s not in sys.modules",
+ PyString_AS_STRING(parentname));
+ Py_DECREF(parentname);
+ imp_modules_reloading_clear();
+ return NULL;
+ }
+ Py_DECREF(parentname);
+ subname++;
+ path = PyObject_GetAttrString(parent, "__path__");
+ if (path == NULL)
+ PyErr_Clear();
+ }
+ buf[0] = '\0';
+ fdp = find_module(name, subname, path, buf, MAXPATHLEN+1, &fp, &loader);
+ Py_XDECREF(path);
- newm = load_module(name, fp, buf, fdp->type, loader);
- Py_XDECREF(loader);
+ if (fdp == NULL) {
+ Py_XDECREF(loader);
+ imp_modules_reloading_clear();
+ return NULL;
+ }
- if (fp)
- fclose(fp);
- if (newm == NULL) {
- /* load_module probably removed name from modules because of
- * the error. Put back the original module object. We're
- * going to return NULL in this case regardless of whether
- * replacing name succeeds, so the return value is ignored.
- */
- PyDict_SetItemString(modules, name, m);
- }
- imp_modules_reloading_clear();
- return newm;
+ newm = load_module(name, fp, buf, fdp->type, loader);
+ Py_XDECREF(loader);
+
+ if (fp)
+ fclose(fp);
+ if (newm == NULL) {
+ /* load_module probably removed name from modules because of
+ * the error. Put back the original module object. We're
+ * going to return NULL in this case regardless of whether
+ * replacing name succeeds, so the return value is ignored.
+ */
+ PyDict_SetItemString(modules, name, m);
+ }
+ imp_modules_reloading_clear();
+ return newm;
}
@@ -2713,68 +2713,68 @@
PyObject *
PyImport_Import(PyObject *module_name)
{
- static PyObject *silly_list = NULL;
- static PyObject *builtins_str = NULL;
- static PyObject *import_str = NULL;
- PyObject *globals = NULL;
- PyObject *import = NULL;
- PyObject *builtins = NULL;
- PyObject *r = NULL;
+ static PyObject *silly_list = NULL;
+ static PyObject *builtins_str = NULL;
+ static PyObject *import_str = NULL;
+ PyObject *globals = NULL;
+ PyObject *import = NULL;
+ PyObject *builtins = NULL;
+ PyObject *r = NULL;
- /* Initialize constant string objects */
- if (silly_list == NULL) {
- import_str = PyString_InternFromString("__import__");
- if (import_str == NULL)
- return NULL;
- builtins_str = PyString_InternFromString("__builtins__");
- if (builtins_str == NULL)
- return NULL;
- silly_list = Py_BuildValue("[s]", "__doc__");
- if (silly_list == NULL)
- return NULL;
- }
+ /* Initialize constant string objects */
+ if (silly_list == NULL) {
+ import_str = PyString_InternFromString("__import__");
+ if (import_str == NULL)
+ return NULL;
+ builtins_str = PyString_InternFromString("__builtins__");
+ if (builtins_str == NULL)
+ return NULL;
+ silly_list = Py_BuildValue("[s]", "__doc__");
+ if (silly_list == NULL)
+ return NULL;
+ }
- /* Get the builtins from current globals */
- globals = PyEval_GetGlobals();
- if (globals != NULL) {
- Py_INCREF(globals);
- builtins = PyObject_GetItem(globals, builtins_str);
- if (builtins == NULL)
- goto err;
- }
- else {
- /* No globals -- use standard builtins, and fake globals */
- builtins = PyImport_ImportModuleLevel("__builtin__",
- NULL, NULL, NULL, 0);
- if (builtins == NULL)
- return NULL;
- globals = Py_BuildValue("{OO}", builtins_str, builtins);
- if (globals == NULL)
- goto err;
- }
+ /* Get the builtins from current globals */
+ globals = PyEval_GetGlobals();
+ if (globals != NULL) {
+ Py_INCREF(globals);
+ builtins = PyObject_GetItem(globals, builtins_str);
+ if (builtins == NULL)
+ goto err;
+ }
+ else {
+ /* No globals -- use standard builtins, and fake globals */
+ builtins = PyImport_ImportModuleLevel("__builtin__",
+ NULL, NULL, NULL, 0);
+ if (builtins == NULL)
+ return NULL;
+ globals = Py_BuildValue("{OO}", builtins_str, builtins);
+ if (globals == NULL)
+ goto err;
+ }
- /* Get the __import__ function from the builtins */
- if (PyDict_Check(builtins)) {
- import = PyObject_GetItem(builtins, import_str);
- if (import == NULL)
- PyErr_SetObject(PyExc_KeyError, import_str);
- }
- else
- import = PyObject_GetAttr(builtins, import_str);
- if (import == NULL)
- goto err;
+ /* Get the __import__ function from the builtins */
+ if (PyDict_Check(builtins)) {
+ import = PyObject_GetItem(builtins, import_str);
+ if (import == NULL)
+ PyErr_SetObject(PyExc_KeyError, import_str);
+ }
+ else
+ import = PyObject_GetAttr(builtins, import_str);
+ if (import == NULL)
+ goto err;
- /* Call the __import__ function with the proper argument list
- * Always use absolute import here. */
- r = PyObject_CallFunction(import, "OOOOi", module_name, globals,
- globals, silly_list, 0, NULL);
+ /* Call the __import__ function with the proper argument list
+ * Always use absolute import here. */
+ r = PyObject_CallFunction(import, "OOOOi", module_name, globals,
+ globals, silly_list, 0, NULL);
err:
- Py_XDECREF(globals);
- Py_XDECREF(builtins);
- Py_XDECREF(import);
+ Py_XDECREF(globals);
+ Py_XDECREF(builtins);
+ Py_XDECREF(import);
- return r;
+ return r;
}
@@ -2785,192 +2785,192 @@
static PyObject *
imp_get_magic(PyObject *self, PyObject *noargs)
{
- char buf[4];
+ char buf[4];
- buf[0] = (char) ((pyc_magic >> 0) & 0xff);
- buf[1] = (char) ((pyc_magic >> 8) & 0xff);
- buf[2] = (char) ((pyc_magic >> 16) & 0xff);
- buf[3] = (char) ((pyc_magic >> 24) & 0xff);
+ buf[0] = (char) ((pyc_magic >> 0) & 0xff);
+ buf[1] = (char) ((pyc_magic >> 8) & 0xff);
+ buf[2] = (char) ((pyc_magic >> 16) & 0xff);
+ buf[3] = (char) ((pyc_magic >> 24) & 0xff);
- return PyString_FromStringAndSize(buf, 4);
+ return PyString_FromStringAndSize(buf, 4);
}
static PyObject *
imp_get_suffixes(PyObject *self, PyObject *noargs)
{
- PyObject *list;
- struct filedescr *fdp;
+ PyObject *list;
+ struct filedescr *fdp;
- list = PyList_New(0);
- if (list == NULL)
- return NULL;
- for (fdp = _PyImport_Filetab; fdp->suffix != NULL; fdp++) {
- PyObject *item = Py_BuildValue("ssi",
- fdp->suffix, fdp->mode, fdp->type);
- if (item == NULL) {
- Py_DECREF(list);
- return NULL;
- }
- if (PyList_Append(list, item) < 0) {
- Py_DECREF(list);
- Py_DECREF(item);
- return NULL;
- }
- Py_DECREF(item);
- }
- return list;
+ list = PyList_New(0);
+ if (list == NULL)
+ return NULL;
+ for (fdp = _PyImport_Filetab; fdp->suffix != NULL; fdp++) {
+ PyObject *item = Py_BuildValue("ssi",
+ fdp->suffix, fdp->mode, fdp->type);
+ if (item == NULL) {
+ Py_DECREF(list);
+ return NULL;
+ }
+ if (PyList_Append(list, item) < 0) {
+ Py_DECREF(list);
+ Py_DECREF(item);
+ return NULL;
+ }
+ Py_DECREF(item);
+ }
+ return list;
}
static PyObject *
call_find_module(char *name, PyObject *path)
{
- extern int fclose(FILE *);
- PyObject *fob, *ret;
- struct filedescr *fdp;
- char pathname[MAXPATHLEN+1];
- FILE *fp = NULL;
+ extern int fclose(FILE *);
+ PyObject *fob, *ret;
+ struct filedescr *fdp;
+ char pathname[MAXPATHLEN+1];
+ FILE *fp = NULL;
- pathname[0] = '\0';
- if (path == Py_None)
- path = NULL;
- fdp = find_module(NULL, name, path, pathname, MAXPATHLEN+1, &fp, NULL);
- if (fdp == NULL)
- return NULL;
- if (fp != NULL) {
- fob = PyFile_FromFile(fp, pathname, fdp->mode, fclose);
- if (fob == NULL) {
- fclose(fp);
- return NULL;
- }
- }
- else {
- fob = Py_None;
- Py_INCREF(fob);
- }
- ret = Py_BuildValue("Os(ssi)",
- fob, pathname, fdp->suffix, fdp->mode, fdp->type);
- Py_DECREF(fob);
- return ret;
+ pathname[0] = '\0';
+ if (path == Py_None)
+ path = NULL;
+ fdp = find_module(NULL, name, path, pathname, MAXPATHLEN+1, &fp, NULL);
+ if (fdp == NULL)
+ return NULL;
+ if (fp != NULL) {
+ fob = PyFile_FromFile(fp, pathname, fdp->mode, fclose);
+ if (fob == NULL) {
+ fclose(fp);
+ return NULL;
+ }
+ }
+ else {
+ fob = Py_None;
+ Py_INCREF(fob);
+ }
+ ret = Py_BuildValue("Os(ssi)",
+ fob, pathname, fdp->suffix, fdp->mode, fdp->type);
+ Py_DECREF(fob);
+ return ret;
}
static PyObject *
imp_find_module(PyObject *self, PyObject *args)
{
- char *name;
- PyObject *path = NULL;
- if (!PyArg_ParseTuple(args, "s|O:find_module", &name, &path))
- return NULL;
- return call_find_module(name, path);
+ char *name;
+ PyObject *path = NULL;
+ if (!PyArg_ParseTuple(args, "s|O:find_module", &name, &path))
+ return NULL;
+ return call_find_module(name, path);
}
static PyObject *
imp_init_builtin(PyObject *self, PyObject *args)
{
- char *name;
- int ret;
- PyObject *m;
- if (!PyArg_ParseTuple(args, "s:init_builtin", &name))
- return NULL;
- ret = init_builtin(name);
- if (ret < 0)
- return NULL;
- if (ret == 0) {
- Py_INCREF(Py_None);
- return Py_None;
- }
- m = PyImport_AddModule(name);
- Py_XINCREF(m);
- return m;
+ char *name;
+ int ret;
+ PyObject *m;
+ if (!PyArg_ParseTuple(args, "s:init_builtin", &name))
+ return NULL;
+ ret = init_builtin(name);
+ if (ret < 0)
+ return NULL;
+ if (ret == 0) {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ m = PyImport_AddModule(name);
+ Py_XINCREF(m);
+ return m;
}
static PyObject *
imp_init_frozen(PyObject *self, PyObject *args)
{
- char *name;
- int ret;
- PyObject *m;
- if (!PyArg_ParseTuple(args, "s:init_frozen", &name))
- return NULL;
- ret = PyImport_ImportFrozenModule(name);
- if (ret < 0)
- return NULL;
- if (ret == 0) {
- Py_INCREF(Py_None);
- return Py_None;
- }
- m = PyImport_AddModule(name);
- Py_XINCREF(m);
- return m;
+ char *name;
+ int ret;
+ PyObject *m;
+ if (!PyArg_ParseTuple(args, "s:init_frozen", &name))
+ return NULL;
+ ret = PyImport_ImportFrozenModule(name);
+ if (ret < 0)
+ return NULL;
+ if (ret == 0) {
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+ m = PyImport_AddModule(name);
+ Py_XINCREF(m);
+ return m;
}
static PyObject *
imp_get_frozen_object(PyObject *self, PyObject *args)
{
- char *name;
+ char *name;
- if (!PyArg_ParseTuple(args, "s:get_frozen_object", &name))
- return NULL;
- return get_frozen_object(name);
+ if (!PyArg_ParseTuple(args, "s:get_frozen_object", &name))
+ return NULL;
+ return get_frozen_object(name);
}
static PyObject *
imp_is_builtin(PyObject *self, PyObject *args)
{
- char *name;
- if (!PyArg_ParseTuple(args, "s:is_builtin", &name))
- return NULL;
- return PyInt_FromLong(is_builtin(name));
+ char *name;
+ if (!PyArg_ParseTuple(args, "s:is_builtin", &name))
+ return NULL;
+ return PyInt_FromLong(is_builtin(name));
}
static PyObject *
imp_is_frozen(PyObject *self, PyObject *args)
{
- char *name;
- struct _frozen *p;
- if (!PyArg_ParseTuple(args, "s:is_frozen", &name))
- return NULL;
- p = find_frozen(name);
- return PyBool_FromLong((long) (p == NULL ? 0 : p->size));
+ char *name;
+ struct _frozen *p;
+ if (!PyArg_ParseTuple(args, "s:is_frozen", &name))
+ return NULL;
+ p = find_frozen(name);
+ return PyBool_FromLong((long) (p == NULL ? 0 : p->size));
}
static FILE *
get_file(char *pathname, PyObject *fob, char *mode)
{
- FILE *fp;
- if (fob == NULL) {
- if (mode[0] == 'U')
- mode = "r" PY_STDIOTEXTMODE;
- fp = fopen(pathname, mode);
- if (fp == NULL)
- PyErr_SetFromErrno(PyExc_IOError);
- }
- else {
- fp = PyFile_AsFile(fob);
- if (fp == NULL)
- PyErr_SetString(PyExc_ValueError,
- "bad/closed file object");
- }
- return fp;
+ FILE *fp;
+ if (fob == NULL) {
+ if (mode[0] == 'U')
+ mode = "r" PY_STDIOTEXTMODE;
+ fp = fopen(pathname, mode);
+ if (fp == NULL)
+ PyErr_SetFromErrno(PyExc_IOError);
+ }
+ else {
+ fp = PyFile_AsFile(fob);
+ if (fp == NULL)
+ PyErr_SetString(PyExc_ValueError,
+ "bad/closed file object");
+ }
+ return fp;
}
static PyObject *
imp_load_compiled(PyObject *self, PyObject *args)
{
- char *name;
- char *pathname;
- PyObject *fob = NULL;
- PyObject *m;
- FILE *fp;
- if (!PyArg_ParseTuple(args, "ss|O!:load_compiled", &name, &pathname,
- &PyFile_Type, &fob))
- return NULL;
- fp = get_file(pathname, fob, "rb");
- if (fp == NULL)
- return NULL;
- m = load_compiled_module(name, pathname, fp);
- if (fob == NULL)
- fclose(fp);
- return m;
+ char *name;
+ char *pathname;
+ PyObject *fob = NULL;
+ PyObject *m;
+ FILE *fp;
+ if (!PyArg_ParseTuple(args, "ss|O!:load_compiled", &name, &pathname,
+ &PyFile_Type, &fob))
+ return NULL;
+ fp = get_file(pathname, fob, "rb");
+ if (fp == NULL)
+ return NULL;
+ m = load_compiled_module(name, pathname, fp);
+ if (fob == NULL)
+ fclose(fp);
+ return m;
}
#ifdef HAVE_DYNAMIC_LOADING
@@ -2978,21 +2978,21 @@
static PyObject *
imp_load_dynamic(PyObject *self, PyObject *args)
{
- char *name;
- char *pathname;
- PyObject *fob = NULL;
- PyObject *m;
- FILE *fp = NULL;
- if (!PyArg_ParseTuple(args, "ss|O!:load_dynamic", &name, &pathname,
- &PyFile_Type, &fob))
- return NULL;
- if (fob) {
- fp = get_file(pathname, fob, "r");
- if (fp == NULL)
- return NULL;
- }
- m = _PyImport_LoadDynamicModule(name, pathname, fp);
- return m;
+ char *name;
+ char *pathname;
+ PyObject *fob = NULL;
+ PyObject *m;
+ FILE *fp = NULL;
+ if (!PyArg_ParseTuple(args, "ss|O!:load_dynamic", &name, &pathname,
+ &PyFile_Type, &fob))
+ return NULL;
+ if (fob) {
+ fp = get_file(pathname, fob, "r");
+ if (fp == NULL)
+ return NULL;
+ }
+ m = _PyImport_LoadDynamicModule(name, pathname, fp);
+ return m;
}
#endif /* HAVE_DYNAMIC_LOADING */
@@ -3000,87 +3000,87 @@
static PyObject *
imp_load_source(PyObject *self, PyObject *args)
{
- char *name;
- char *pathname;
- PyObject *fob = NULL;
- PyObject *m;
- FILE *fp;
- if (!PyArg_ParseTuple(args, "ss|O!:load_source", &name, &pathname,
- &PyFile_Type, &fob))
- return NULL;
- fp = get_file(pathname, fob, "r");
- if (fp == NULL)
- return NULL;
- m = load_source_module(name, pathname, fp);
- if (fob == NULL)
- fclose(fp);
- return m;
+ char *name;
+ char *pathname;
+ PyObject *fob = NULL;
+ PyObject *m;
+ FILE *fp;
+ if (!PyArg_ParseTuple(args, "ss|O!:load_source", &name, &pathname,
+ &PyFile_Type, &fob))
+ return NULL;
+ fp = get_file(pathname, fob, "r");
+ if (fp == NULL)
+ return NULL;
+ m = load_source_module(name, pathname, fp);
+ if (fob == NULL)
+ fclose(fp);
+ return m;
}
static PyObject *
imp_load_module(PyObject *self, PyObject *args)
{
- char *name;
- PyObject *fob;
- char *pathname;
- char *suffix; /* Unused */
- char *mode;
- int type;
- FILE *fp;
+ char *name;
+ PyObject *fob;
+ char *pathname;
+ char *suffix; /* Unused */
+ char *mode;
+ int type;
+ FILE *fp;
- if (!PyArg_ParseTuple(args, "sOs(ssi):load_module",
- &name, &fob, &pathname,
- &suffix, &mode, &type))
- return NULL;
- if (*mode) {
- /* Mode must start with 'r' or 'U' and must not contain '+'.
- Implicit in this test is the assumption that the mode
- may contain other modifiers like 'b' or 't'. */
+ if (!PyArg_ParseTuple(args, "sOs(ssi):load_module",
+ &name, &fob, &pathname,
+ &suffix, &mode, &type))
+ return NULL;
+ if (*mode) {
+ /* Mode must start with 'r' or 'U' and must not contain '+'.
+ Implicit in this test is the assumption that the mode
+ may contain other modifiers like 'b' or 't'. */
- if (!(*mode == 'r' || *mode == 'U') || strchr(mode, '+')) {
- PyErr_Format(PyExc_ValueError,
- "invalid file open mode %.200s", mode);
- return NULL;
- }
- }
- if (fob == Py_None)
- fp = NULL;
- else {
- if (!PyFile_Check(fob)) {
- PyErr_SetString(PyExc_ValueError,
- "load_module arg#2 should be a file or None");
- return NULL;
- }
- fp = get_file(pathname, fob, mode);
- if (fp == NULL)
- return NULL;
- }
- return load_module(name, fp, pathname, type, NULL);
+ if (!(*mode == 'r' || *mode == 'U') || strchr(mode, '+')) {
+ PyErr_Format(PyExc_ValueError,
+ "invalid file open mode %.200s", mode);
+ return NULL;
+ }
+ }
+ if (fob == Py_None)
+ fp = NULL;
+ else {
+ if (!PyFile_Check(fob)) {
+ PyErr_SetString(PyExc_ValueError,
+ "load_module arg#2 should be a file or None");
+ return NULL;
+ }
+ fp = get_file(pathname, fob, mode);
+ if (fp == NULL)
+ return NULL;
+ }
+ return load_module(name, fp, pathname, type, NULL);
}
static PyObject *
imp_load_package(PyObject *self, PyObject *args)
{
- char *name;
- char *pathname;
- if (!PyArg_ParseTuple(args, "ss:load_package", &name, &pathname))
- return NULL;
- return load_package(name, pathname);
+ char *name;
+ char *pathname;
+ if (!PyArg_ParseTuple(args, "ss:load_package", &name, &pathname))
+ return NULL;
+ return load_package(name, pathname);
}
static PyObject *
imp_new_module(PyObject *self, PyObject *args)
{
- char *name;
- if (!PyArg_ParseTuple(args, "s:new_module", &name))
- return NULL;
- return PyModule_New(name);
+ char *name;
+ if (!PyArg_ParseTuple(args, "s:new_module", &name))
+ return NULL;
+ return PyModule_New(name);
}
static PyObject *
imp_reload(PyObject *self, PyObject *v)
{
- return PyImport_ReloadModule(v);
+ return PyImport_ReloadModule(v);
}
@@ -3139,40 +3139,40 @@
On platforms without threads, this function does nothing.");
static PyMethodDef imp_methods[] = {
- {"reload", imp_reload, METH_O, doc_reload},
- {"find_module", imp_find_module, METH_VARARGS, doc_find_module},
- {"get_magic", imp_get_magic, METH_NOARGS, doc_get_magic},
- {"get_suffixes", imp_get_suffixes, METH_NOARGS, doc_get_suffixes},
- {"load_module", imp_load_module, METH_VARARGS, doc_load_module},
- {"new_module", imp_new_module, METH_VARARGS, doc_new_module},
- {"lock_held", imp_lock_held, METH_NOARGS, doc_lock_held},
- {"acquire_lock", imp_acquire_lock, METH_NOARGS, doc_acquire_lock},
- {"release_lock", imp_release_lock, METH_NOARGS, doc_release_lock},
- /* The rest are obsolete */
- {"get_frozen_object", imp_get_frozen_object, METH_VARARGS},
- {"init_builtin", imp_init_builtin, METH_VARARGS},
- {"init_frozen", imp_init_frozen, METH_VARARGS},
- {"is_builtin", imp_is_builtin, METH_VARARGS},
- {"is_frozen", imp_is_frozen, METH_VARARGS},
- {"load_compiled", imp_load_compiled, METH_VARARGS},
+ {"reload", imp_reload, METH_O, doc_reload},
+ {"find_module", imp_find_module, METH_VARARGS, doc_find_module},
+ {"get_magic", imp_get_magic, METH_NOARGS, doc_get_magic},
+ {"get_suffixes", imp_get_suffixes, METH_NOARGS, doc_get_suffixes},
+ {"load_module", imp_load_module, METH_VARARGS, doc_load_module},
+ {"new_module", imp_new_module, METH_VARARGS, doc_new_module},
+ {"lock_held", imp_lock_held, METH_NOARGS, doc_lock_held},
+ {"acquire_lock", imp_acquire_lock, METH_NOARGS, doc_acquire_lock},
+ {"release_lock", imp_release_lock, METH_NOARGS, doc_release_lock},
+ /* The rest are obsolete */
+ {"get_frozen_object", imp_get_frozen_object, METH_VARARGS},
+ {"init_builtin", imp_init_builtin, METH_VARARGS},
+ {"init_frozen", imp_init_frozen, METH_VARARGS},
+ {"is_builtin", imp_is_builtin, METH_VARARGS},
+ {"is_frozen", imp_is_frozen, METH_VARARGS},
+ {"load_compiled", imp_load_compiled, METH_VARARGS},
#ifdef HAVE_DYNAMIC_LOADING
- {"load_dynamic", imp_load_dynamic, METH_VARARGS},
+ {"load_dynamic", imp_load_dynamic, METH_VARARGS},
#endif
- {"load_package", imp_load_package, METH_VARARGS},
- {"load_source", imp_load_source, METH_VARARGS},
- {NULL, NULL} /* sentinel */
+ {"load_package", imp_load_package, METH_VARARGS},
+ {"load_source", imp_load_source, METH_VARARGS},
+ {NULL, NULL} /* sentinel */
};
static int
setint(PyObject *d, char *name, int value)
{
- PyObject *v;
- int err;
+ PyObject *v;
+ int err;
- v = PyInt_FromLong((long)value);
- err = PyDict_SetItemString(d, name, v);
- Py_XDECREF(v);
- return err;
+ v = PyInt_FromLong((long)value);
+ err = PyDict_SetItemString(d, name, v);
+ Py_XDECREF(v);
+ return err;
}
typedef struct {
@@ -3182,155 +3182,155 @@
static int
NullImporter_init(NullImporter *self, PyObject *args, PyObject *kwds)
{
- char *path;
- Py_ssize_t pathlen;
+ char *path;
+ Py_ssize_t pathlen;
- if (!_PyArg_NoKeywords("NullImporter()", kwds))
- return -1;
+ if (!_PyArg_NoKeywords("NullImporter()", kwds))
+ return -1;
- if (!PyArg_ParseTuple(args, "s:NullImporter",
- &path))
- return -1;
+ if (!PyArg_ParseTuple(args, "s:NullImporter",
+ &path))
+ return -1;
- pathlen = strlen(path);
- if (pathlen == 0) {
- PyErr_SetString(PyExc_ImportError, "empty pathname");
- return -1;
- } else {
+ pathlen = strlen(path);
+ if (pathlen == 0) {
+ PyErr_SetString(PyExc_ImportError, "empty pathname");
+ return -1;
+ } else {
#ifndef RISCOS
#ifndef MS_WINDOWS
- struct stat statbuf;
- int rv;
+ struct stat statbuf;
+ int rv;
- rv = stat(path, &statbuf);
- if (rv == 0) {
- /* it exists */
- if (S_ISDIR(statbuf.st_mode)) {
- /* it's a directory */
- PyErr_SetString(PyExc_ImportError,
- "existing directory");
- return -1;
- }
- }
+ rv = stat(path, &statbuf);
+ if (rv == 0) {
+ /* it exists */
+ if (S_ISDIR(statbuf.st_mode)) {
+ /* it's a directory */
+ PyErr_SetString(PyExc_ImportError,
+ "existing directory");
+ return -1;
+ }
+ }
#else /* MS_WINDOWS */
- DWORD rv;
- /* see issue1293 and issue3677:
- * stat() on Windows doesn't recognise paths like
- * "e:\\shared\\" and "\\\\whiterab-c2znlh\\shared" as dirs.
- */
- rv = GetFileAttributesA(path);
- if (rv != INVALID_FILE_ATTRIBUTES) {
- /* it exists */
- if (rv & FILE_ATTRIBUTE_DIRECTORY) {
- /* it's a directory */
- PyErr_SetString(PyExc_ImportError,
- "existing directory");
- return -1;
- }
- }
+ DWORD rv;
+ /* see issue1293 and issue3677:
+ * stat() on Windows doesn't recognise paths like
+ * "e:\\shared\\" and "\\\\whiterab-c2znlh\\shared" as dirs.
+ */
+ rv = GetFileAttributesA(path);
+ if (rv != INVALID_FILE_ATTRIBUTES) {
+ /* it exists */
+ if (rv & FILE_ATTRIBUTE_DIRECTORY) {
+ /* it's a directory */
+ PyErr_SetString(PyExc_ImportError,
+ "existing directory");
+ return -1;
+ }
+ }
#endif
#else /* RISCOS */
- if (object_exists(path)) {
- /* it exists */
- if (isdir(path)) {
- /* it's a directory */
- PyErr_SetString(PyExc_ImportError,
- "existing directory");
- return -1;
- }
- }
+ if (object_exists(path)) {
+ /* it exists */
+ if (isdir(path)) {
+ /* it's a directory */
+ PyErr_SetString(PyExc_ImportError,
+ "existing directory");
+ return -1;
+ }
+ }
#endif
- }
- return 0;
+ }
+ return 0;
}
static PyObject *
NullImporter_find_module(NullImporter *self, PyObject *args)
{
- Py_RETURN_NONE;
+ Py_RETURN_NONE;
}
static PyMethodDef NullImporter_methods[] = {
- {"find_module", (PyCFunction)NullImporter_find_module, METH_VARARGS,
- "Always return None"
- },
- {NULL} /* Sentinel */
+ {"find_module", (PyCFunction)NullImporter_find_module, METH_VARARGS,
+ "Always return None"
+ },
+ {NULL} /* Sentinel */
};
PyTypeObject PyNullImporter_Type = {
- PyVarObject_HEAD_INIT(NULL, 0)
- "imp.NullImporter", /*tp_name*/
- sizeof(NullImporter), /*tp_basicsize*/
- 0, /*tp_itemsize*/
- 0, /*tp_dealloc*/
- 0, /*tp_print*/
- 0, /*tp_getattr*/
- 0, /*tp_setattr*/
- 0, /*tp_compare*/
- 0, /*tp_repr*/
- 0, /*tp_as_number*/
- 0, /*tp_as_sequence*/
- 0, /*tp_as_mapping*/
- 0, /*tp_hash */
- 0, /*tp_call*/
- 0, /*tp_str*/
- 0, /*tp_getattro*/
- 0, /*tp_setattro*/
- 0, /*tp_as_buffer*/
- Py_TPFLAGS_DEFAULT, /*tp_flags*/
- "Null importer object", /* tp_doc */
- 0, /* tp_traverse */
- 0, /* tp_clear */
- 0, /* tp_richcompare */
- 0, /* tp_weaklistoffset */
- 0, /* tp_iter */
- 0, /* tp_iternext */
- NullImporter_methods, /* tp_methods */
- 0, /* tp_members */
- 0, /* tp_getset */
- 0, /* tp_base */
- 0, /* tp_dict */
- 0, /* tp_descr_get */
- 0, /* tp_descr_set */
- 0, /* tp_dictoffset */
- (initproc)NullImporter_init, /* tp_init */
- 0, /* tp_alloc */
- PyType_GenericNew /* tp_new */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ "imp.NullImporter", /*tp_name*/
+ sizeof(NullImporter), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ 0, /*tp_dealloc*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_compare*/
+ 0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ 0, /*tp_hash */
+ 0, /*tp_call*/
+ 0, /*tp_str*/
+ 0, /*tp_getattro*/
+ 0, /*tp_setattro*/
+ 0, /*tp_as_buffer*/
+ Py_TPFLAGS_DEFAULT, /*tp_flags*/
+ "Null importer object", /* tp_doc */
+ 0, /* tp_traverse */
+ 0, /* tp_clear */
+ 0, /* tp_richcompare */
+ 0, /* tp_weaklistoffset */
+ 0, /* tp_iter */
+ 0, /* tp_iternext */
+ NullImporter_methods, /* tp_methods */
+ 0, /* tp_members */
+ 0, /* tp_getset */
+ 0, /* tp_base */
+ 0, /* tp_dict */
+ 0, /* tp_descr_get */
+ 0, /* tp_descr_set */
+ 0, /* tp_dictoffset */
+ (initproc)NullImporter_init, /* tp_init */
+ 0, /* tp_alloc */
+ PyType_GenericNew /* tp_new */
};
PyMODINIT_FUNC
initimp(void)
{
- PyObject *m, *d;
+ PyObject *m, *d;
- if (PyType_Ready(&PyNullImporter_Type) < 0)
- goto failure;
+ if (PyType_Ready(&PyNullImporter_Type) < 0)
+ goto failure;
- m = Py_InitModule4("imp", imp_methods, doc_imp,
- NULL, PYTHON_API_VERSION);
- if (m == NULL)
- goto failure;
- d = PyModule_GetDict(m);
- if (d == NULL)
- goto failure;
+ m = Py_InitModule4("imp", imp_methods, doc_imp,
+ NULL, PYTHON_API_VERSION);
+ if (m == NULL)
+ goto failure;
+ d = PyModule_GetDict(m);
+ if (d == NULL)
+ goto failure;
- if (setint(d, "SEARCH_ERROR", SEARCH_ERROR) < 0) goto failure;
- if (setint(d, "PY_SOURCE", PY_SOURCE) < 0) goto failure;
- if (setint(d, "PY_COMPILED", PY_COMPILED) < 0) goto failure;
- if (setint(d, "C_EXTENSION", C_EXTENSION) < 0) goto failure;
- if (setint(d, "PY_RESOURCE", PY_RESOURCE) < 0) goto failure;
- if (setint(d, "PKG_DIRECTORY", PKG_DIRECTORY) < 0) goto failure;
- if (setint(d, "C_BUILTIN", C_BUILTIN) < 0) goto failure;
- if (setint(d, "PY_FROZEN", PY_FROZEN) < 0) goto failure;
- if (setint(d, "PY_CODERESOURCE", PY_CODERESOURCE) < 0) goto failure;
- if (setint(d, "IMP_HOOK", IMP_HOOK) < 0) goto failure;
+ if (setint(d, "SEARCH_ERROR", SEARCH_ERROR) < 0) goto failure;
+ if (setint(d, "PY_SOURCE", PY_SOURCE) < 0) goto failure;
+ if (setint(d, "PY_COMPILED", PY_COMPILED) < 0) goto failure;
+ if (setint(d, "C_EXTENSION", C_EXTENSION) < 0) goto failure;
+ if (setint(d, "PY_RESOURCE", PY_RESOURCE) < 0) goto failure;
+ if (setint(d, "PKG_DIRECTORY", PKG_DIRECTORY) < 0) goto failure;
+ if (setint(d, "C_BUILTIN", C_BUILTIN) < 0) goto failure;
+ if (setint(d, "PY_FROZEN", PY_FROZEN) < 0) goto failure;
+ if (setint(d, "PY_CODERESOURCE", PY_CODERESOURCE) < 0) goto failure;
+ if (setint(d, "IMP_HOOK", IMP_HOOK) < 0) goto failure;
- Py_INCREF(&PyNullImporter_Type);
- PyModule_AddObject(m, "NullImporter", (PyObject *)&PyNullImporter_Type);
+ Py_INCREF(&PyNullImporter_Type);
+ PyModule_AddObject(m, "NullImporter", (PyObject *)&PyNullImporter_Type);
failure:
- ;
+ ;
}
@@ -3344,31 +3344,31 @@
int
PyImport_ExtendInittab(struct _inittab *newtab)
{
- static struct _inittab *our_copy = NULL;
- struct _inittab *p;
- int i, n;
+ static struct _inittab *our_copy = NULL;
+ struct _inittab *p;
+ int i, n;
- /* Count the number of entries in both tables */
- for (n = 0; newtab[n].name != NULL; n++)
- ;
- if (n == 0)
- return 0; /* Nothing to do */
- for (i = 0; PyImport_Inittab[i].name != NULL; i++)
- ;
+ /* Count the number of entries in both tables */
+ for (n = 0; newtab[n].name != NULL; n++)
+ ;
+ if (n == 0)
+ return 0; /* Nothing to do */
+ for (i = 0; PyImport_Inittab[i].name != NULL; i++)
+ ;
- /* Allocate new memory for the combined table */
- p = our_copy;
- PyMem_RESIZE(p, struct _inittab, i+n+1);
- if (p == NULL)
- return -1;
+ /* Allocate new memory for the combined table */
+ p = our_copy;
+ PyMem_RESIZE(p, struct _inittab, i+n+1);
+ if (p == NULL)
+ return -1;
- /* Copy the tables into the new memory */
- if (our_copy != PyImport_Inittab)
- memcpy(p, PyImport_Inittab, (i+1) * sizeof(struct _inittab));
- PyImport_Inittab = our_copy = p;
- memcpy(p+i, newtab, (n+1) * sizeof(struct _inittab));
+ /* Copy the tables into the new memory */
+ if (our_copy != PyImport_Inittab)
+ memcpy(p, PyImport_Inittab, (i+1) * sizeof(struct _inittab));
+ PyImport_Inittab = our_copy = p;
+ memcpy(p+i, newtab, (n+1) * sizeof(struct _inittab));
- return 0;
+ return 0;
}
/* Shorthand to add a single entry given a name and a function */
@@ -3376,14 +3376,14 @@
int
PyImport_AppendInittab(char *name, void (*initfunc)(void))
{
- struct _inittab newtab[2];
+ struct _inittab newtab[2];
- memset(newtab, '\0', sizeof newtab);
+ memset(newtab, '\0', sizeof newtab);
- newtab[0].name = name;
- newtab[0].initfunc = initfunc;
+ newtab[0].name = name;
+ newtab[0].initfunc = initfunc;
- return PyImport_ExtendInittab(newtab);
+ return PyImport_ExtendInittab(newtab);
}
#ifdef __cplusplus