Viewing file:  _hashopenssl.h (1.33 KB) -rw-r--r--
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#ifndef Py_HASHOPENSSL_H
#define Py_HASHOPENSSL_H
#include "Python.h"
#include <openssl/crypto.h>
#include <openssl/err.h>
/* LCOV_EXCL_START */
static PyObject *
_setException(PyObject *exc)
{
unsigned long errcode;
const char *lib, *func, *reason;
errcode = ERR_peek_last_error();
if (!errcode) {
PyErr_SetString(exc, "unknown reasons");
return NULL;
}
ERR_clear_error();
lib = ERR_lib_error_string(errcode);
func = ERR_func_error_string(errcode);
reason = ERR_reason_error_string(errcode);
if (lib && func) {
PyErr_Format(exc, "[%s: %s] %s", lib, func, reason);
}
else if (lib) {
PyErr_Format(exc, "[%s] %s", lib, reason);
}
else {
PyErr_SetString(exc, reason);
}
return NULL;
}
/* LCOV_EXCL_STOP */
__attribute__((__unused__))
static int
_Py_hashlib_fips_error(PyObject *exc, char *name) {
int result = FIPS_mode();
if (result == 0) {
// XXX: This function skips error checking.
// This is only appropriate for RHEL.
// See _hashlib.get_fips_mode for details.
return 0;
}
PyErr_Format(exc, "%s is not available in FIPS mode", name);
return 1;
}
#define FAIL_RETURN_IN_FIPS_MODE(exc, name) do { \
if (_Py_hashlib_fips_error(exc, name)) return NULL; \
} while (0)
#endif // !Py_HASHOPENSSL_H
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