/* Support for dynamic loading of extension modules */ | |
#include <atheos/image.h> | |
#include <errno.h> | |
#include "Python.h" | |
#include "importdl.h" | |
const struct filedescr _PyImport_DynLoadFiletab[] = { | |
{".so", "rb", C_EXTENSION}, | |
{"module.so", "rb", C_EXTENSION}, | |
{0, 0} | |
}; | |
dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname, | |
const char *pathname, FILE *fp) | |
{ | |
void *p; | |
int lib; | |
char funcname[258]; | |
if (Py_VerboseFlag) | |
printf("load_library %s\n", pathname); | |
lib = load_library(pathname, 0); | |
if (lib < 0) { | |
char buf[512]; | |
if (Py_VerboseFlag) | |
perror(pathname); | |
PyOS_snprintf(buf, sizeof(buf), "Failed to load %.200s: %.200s", | |
pathname, strerror(errno)); | |
PyErr_SetString(PyExc_ImportError, buf); | |
return NULL; | |
} | |
PyOS_snprintf(funcname, sizeof(funcname), "init%.200s", shortname); | |
if (Py_VerboseFlag) | |
printf("get_symbol_address %s\n", funcname); | |
if (get_symbol_address(lib, funcname, -1, &p) < 0) { | |
p = NULL; | |
if (Py_VerboseFlag) | |
perror(funcname); | |
} | |
return (dl_funcptr) p; | |
} |