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gh-93741: Add private C API _PyImport_GetModuleAttrString() (GH-93742)

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It combines PyImport_ImportModule() and PyObject_GetAttrString()
and saves 4-6 lines of code on every use.

Add also _PyImport_GetModuleAttr() which takes Python strings as arguments.
This commit is contained in:
Serhiy Storchaka 2022-06-14 07:15:26 +03:00 • committed by GitHub
parent 7b2064b4b9
commit 6fd4c8ec77
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24 changed files with 114 additions and 248 deletions
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6
Modules/posixmodule.c
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@ -8279,11 +8279,7 @@ wait_helper(PyObject *module, pid_t pid, int status, struct rusage *ru)
memset(ru, 0, sizeof(*ru));
}
PyObject *m = PyImport_ImportModule("resource");
if (m == NULL)
return NULL;
struct_rusage = PyObject_GetAttr(m, get_posix_state(module)->struct_rusage);
Py_DECREF(m);
struct_rusage = _PyImport_GetModuleAttrString("resource", "struct_rusage");
if (struct_rusage == NULL)
return NULL;