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modffi: Support open own executable using open(None).

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This commit is contained in:
Paul Sokolovsky 2015-01-21 00:36:32 +02:00
parent 50149a5730
commit 0ab3fc3805
1 changed files with 4 additions and 1 deletions
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5
unix/modffi.c
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@ -272,7 +272,10 @@ STATIC mp_obj_t ffimod_make_new(mp_obj_t type_in, mp_uint_t n_args, mp_uint_t n_
(void)n_args;
(void)n_kw;
const char *fname = mp_obj_str_get_str(args[0]);
const char *fname = NULL;
if (args[0] != mp_const_none) {
fname = mp_obj_str_get_str(args[0]);
}
void *mod = dlopen(fname, RTLD_NOW | RTLD_LOCAL);
if (mod == NULL) {