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Use SWIG_fail in %exception upon throwing OSError for errno

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Unfortunately SWIG_exception does not support throwing OSError, so this
still requires Python-specific code.

Unlike just returning NULL, this will clean up intermediate allocations.

Signed-off-by: Ryan Lee <ryan.lee@canonical.com>
This commit is contained in:
Ryan Lee
2024-09-18 11:12:00 -07:00
parent 65e6620014
commit 436ebda9b5
1 changed files with 2 additions and 1 deletions
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libraries/libapparmor/swig/SWIG/libapparmor.i
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@@ -31,8 +31,9 @@ extern int _aa_is_blacklisted(const char *name);
%exception { %exception {
$action $action
if (result < 0) { if (result < 0) {
// Unfortunately SWIG_exception does not support OSError
PyErr_SetFromErrno(PyExc_OSError); PyErr_SetFromErrno(PyExc_OSError);
return NULL; SWIG_fail;
} }
} }
#endif #endif