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plugins/python/uwsgi_python.h

@@ -0,0 +1,169 @@
+#include "../../uwsgi.h"
+#include <Python.h>
+
+
+#define MAX_PYTHONPATH 64
+
+#ifdef UWSGI_STACKLESS
+#include <stackless_api.h>
+#endif
+
+#if PY_MINOR_VERSION == 4 && PY_MAJOR_VERSION == 2
+#define Py_ssize_t ssize_t
+#endif
+
+#if PY_MAJOR_VERSION > 2
+#define PYTHREE
+#endif
+
+#ifdef UWSGI_THREADING
+#define UWSGI_GET_GIL (*up.gil_get)();
+#define UWSGI_RELEASE_GIL (*up.gil_release)();
+#else
+#define UWSGI_GET_GIL
+#define UWSGI_RELEASE_GIL
+#endif
+
+
+PyAPI_FUNC(PyObject *) PyMarshal_WriteObjectToString(PyObject *, int);
+PyAPI_FUNC(PyObject *) PyMarshal_ReadObjectFromString(char *, Py_ssize_t);
+
+#ifdef PYTHREE
+#define UWSGI_PYFROMSTRING(x) PyUnicode_FromString(x)
+#define UWSGI_PYFROMSTRINGSIZE(x, y) PyUnicode_FromStringAndSize(x, y)
+#define PyInt_FromLong	PyLong_FromLong
+#define PyInt_AsLong	PyLong_AsLong
+#define PyInt_Check	PyLong_Check
+#define PyString_Check	PyBytes_Check
+#define	PyString_FromStringAndSize	PyBytes_FromStringAndSize
+#define	PyString_FromFormat	PyBytes_FromFormat
+#define	PyString_FromString	PyBytes_FromString
+#define	PyString_Size		PyBytes_Size
+#define	PyString_Concat		PyBytes_Concat
+#define	PyString_AsString	(char *) PyBytes_AsString
+#define PyFile_FromFile(A,B,C,D) PyFile_FromFd(fileno((A)), (B), (C), -1, NULL, NULL, NULL, 0)
+
+#else
+#define UWSGI_PYFROMSTRING(x) PyString_FromString(x)
+#define UWSGI_PYFROMSTRINGSIZE(x, y) PyString_FromStringAndSize(x, y)
+#endif
+
+struct uwsgi_python {
+
+        char *home;
+        int optimize;
+
+	char *argv;
+	int argc;
+
+        PyObject *wsgi_spitout;
+        PyObject *wsgi_writeout;
+
+        PyThreadState *main_thread;
+
+        char *test_module;
+
+	char *python_path[MAX_PYTHONPATH];
+	int python_path_cnt;
+
+	PyObject *loader_dict;
+	PyObject* (*loaders[LOADER_MAX]) (void *);
+
+	char *wsgi_config;
+	char *file_config;
+	char *paste;
+	char *eval;
+
+
+	char *callable;
+
+	int ignore_script_name;
+	int catch_exceptions;
+
+
+#ifdef UWSGI_THREADING
+	pthread_key_t upt_save_key;
+	pthread_mutex_t lock_pyloaders;
+        void (*gil_get) (void);
+        void (*gil_release) (void);
+#endif
+};
+
+
+
+void init_uwsgi_vars(void);
+void init_uwsgi_embedded_module(void);
+
+
+void uwsgi_wsgi_config(char *);
+#ifdef UWSGI_PASTE
+void uwsgi_paste_config(char *);
+#endif
+void uwsgi_file_config(char *);
+void uwsgi_eval_config(char *);
+
+int init_uwsgi_app(int, void *, struct wsgi_request *wsgi_req, int);
+
+
+PyObject *py_eventfd_read(PyObject *, PyObject *) ;
+PyObject *py_eventfd_write(PyObject *, PyObject *) ;
+
+
+#ifdef UWSGI_STACKLESS
+PyObject *py_uwsgi_stackless(PyObject *, PyObject *) ;
+#endif
+
+int manage_python_response(struct wsgi_request *);
+int uwsgi_python_call(struct wsgi_request *, PyObject *, PyObject *);
+PyObject *python_call(PyObject *, PyObject *, int);
+
+#ifdef UWSGI_SENDFILE
+PyObject *py_uwsgi_sendfile(PyObject *, PyObject *) ;
+ssize_t uwsgi_sendfile(struct wsgi_request *);
+ssize_t uwsgi_do_sendfile(int, int, size_t, size_t, off_t*, int);
+#endif
+
+PyObject *py_uwsgi_write(PyObject *, PyObject *) ;
+PyObject *py_uwsgi_spit(PyObject *, PyObject *) ;
+
+#ifdef UWSGI_STACKLESS
+struct stackless_req {
+	PyTaskletObject *tasklet;
+	struct wsgi_request *wsgi_req;
+	PyChannelObject *channel;
+};
+struct wsgi_request *find_request_by_tasklet(PyTaskletObject *);
+
+void stackless_init(void);
+void stackless_loop(void);
+#endif
+
+void init_pyargv(void);
+
+#ifdef UWSGI_WEB3
+void *uwsgi_request_subhandler_web3(struct wsgi_request *, struct uwsgi_app *);
+int uwsgi_response_subhandler_web3(struct wsgi_request *);
+#endif
+
+PyObject *uwsgi_uwsgi_loader(void *);
+PyObject *uwsgi_dyn_loader(void *);
+PyObject *uwsgi_file_loader(void *);
+PyObject *uwsgi_eval_loader(void *);
+PyObject *uwsgi_paste_loader(void *);
+PyObject *uwsgi_callable_loader(void *);
+PyObject *uwsgi_string_callable_loader(void *);
+PyObject *uwsgi_mount_loader(void *);
+
+char *get_uwsgi_pymodule(char *);
+PyObject *get_uwsgi_pydict(char *);
+
+int uwsgi_request_wsgi(struct wsgi_request *);
+void uwsgi_after_request_wsgi(struct wsgi_request *);
+
+void *uwsgi_request_subhandler_wsgi(struct wsgi_request *, struct uwsgi_app*);
+int uwsgi_response_subhandler_wsgi(struct wsgi_request *);
+
+void gil_real_get(void);
+void gil_real_release(void);
+void gil_fake_get(void);
+void gil_fake_release(void);