shenleiandClaude Opus 5.5
a46093104c
- extension/src/{port,platform,codepage} -> src/; native_render -> src/host
(+ dxt, shaders/); libgr2 -> src/gr2; extension/third_party -> third_party
- extension/tests -> tests/port, libgr2/tests -> tests/gr2
- android-native -> android (build.sh, push-client.sh moved in)
- script -> scripts; tools/40250 -> tools/server; oracle -> tools/granny-oracle;
perf tools -> tools/perf
- all build trees under build/ (native, release, android, port-gate)
- xrender:: CMake aliases -> mt::; port-map ledger impl paths rewritten
No code changes. ctest 15/15, port_gate macos+android PASS, port_map check 0 errors.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
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/* Support for dynamic loading of extension modules */
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#include "Python.h"
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/* ./configure sets HAVE_DYNAMIC_LOADING if dynamic loading of modules is
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supported on this platform. configure will then compile and link in one
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of the dynload_*.c files, as appropriate. We will call a function in
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those modules to get a function pointer to the module's init function.
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*/
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#ifdef HAVE_DYNAMIC_LOADING
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#include "importdl.h"
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extern dl_funcptr _PyImport_GetDynLoadFunc(const char *name,
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const char *shortname,
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const char *pathname, FILE *fp);
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PyObject *
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_PyImport_LoadDynamicModule(char *name, char *pathname, FILE *fp)
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{
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PyObject *m;
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char *lastdot, *shortname, *packagecontext, *oldcontext;
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dl_funcptr p;
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if ((m = _PyImport_FindExtension(name, pathname)) != NULL) {
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Py_INCREF(m);
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return m;
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}
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lastdot = strrchr(name, '.');
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if (lastdot == NULL) {
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packagecontext = NULL;
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shortname = name;
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}
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else {
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packagecontext = name;
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shortname = lastdot+1;
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}
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p = _PyImport_GetDynLoadFunc(name, shortname, pathname, fp);
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if (PyErr_Occurred())
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return NULL;
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if (p == NULL) {
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PyErr_Format(PyExc_ImportError,
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"dynamic module does not define init function (init%.200s)",
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shortname);
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return NULL;
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}
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oldcontext = _Py_PackageContext;
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_Py_PackageContext = packagecontext;
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(*p)();
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_Py_PackageContext = oldcontext;
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if (PyErr_Occurred())
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return NULL;
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m = PyDict_GetItemString(PyImport_GetModuleDict(), name);
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if (m == NULL) {
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PyErr_SetString(PyExc_SystemError,
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"dynamic module not initialized properly");
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return NULL;
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}
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/* Remember the filename as the __file__ attribute */
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if (PyModule_AddStringConstant(m, "__file__", pathname) < 0)
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PyErr_Clear(); /* Not important enough to report */
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if (_PyImport_FixupExtension(name, pathname) == NULL)
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return NULL;
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if (Py_VerboseFlag)
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PySys_WriteStderr(
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"import %s # dynamically loaded from %s\n",
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name, pathname);
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Py_INCREF(m);
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return m;
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}
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#endif /* HAVE_DYNAMIC_LOADING */
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