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cpython/Python/frozen.c
Brett Cannon fd0741555b Issue #2377: Make importlib the implementation of __import__().
importlib._bootstrap is now frozen into Python/importlib.h and stored
as _frozen_importlib in sys.modules. Py_Initialize() loads the frozen
code along with sys and imp and then uses _frozen_importlib._install()
to set builtins.__import__() w/ _frozen_importlib.__import__().
2012-04-14 14:10:13 -04:00

46 lines
1.6 KiB
C

/* Dummy frozen modules initializer */
#include "Python.h"
#include "importlib.h"
/* In order to test the support for frozen modules, by default we
define a single frozen module, __hello__. Loading it will print
some famous words... */
/* To regenerate this data after the bytecode or marshal format has changed,
go to ../Tools/freeze/ and freeze the flag.py file; then copy and paste
the appropriate bytes from M___main__.c. */
static unsigned char M___hello__[] = {
99,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,
0,64,0,0,0,115,20,0,0,0,100,2,0,90,1,0,
101,2,0,100,0,0,131,1,0,1,100,1,0,83,40,3,
0,0,0,117,12,0,0,0,72,101,108,108,111,32,119,111,
114,108,100,33,78,84,40,3,0,0,0,117,4,0,0,0,
84,114,117,101,117,11,0,0,0,105,110,105,116,105,97,108,
105,122,101,100,117,5,0,0,0,112,114,105,110,116,40,0,
0,0,0,40,0,0,0,0,40,0,0,0,0,117,7,0,
0,0,102,108,97,103,46,112,121,117,8,0,0,0,60,109,
111,100,117,108,101,62,1,0,0,0,115,2,0,0,0,6,
1,
};
#define SIZE (int)sizeof(M___hello__)
static struct _frozen _PyImport_FrozenModules[] = {
/* importlib */
{"_frozen_importlib", _Py_M__importlib, (int)sizeof(_Py_M__importlib)},
/* Test module */
{"__hello__", M___hello__, SIZE},
/* Test package (negative size indicates package-ness) */
{"__phello__", M___hello__, -SIZE},
{"__phello__.spam", M___hello__, SIZE},
{0, 0, 0} /* sentinel */
};
/* Embedding apps may change this pointer to point to their favorite
collection of frozen modules: */
struct _frozen *PyImport_FrozenModules = _PyImport_FrozenModules;