1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
/* 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;
}
|
