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[ocall] Support alternative dcap device nodes

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This commit is contained in:
Qi Zheng 2023-06-26 14:17:39 +08:00 committed by volcano
parent 3530d8552c
commit 52d6a92929
1 changed files with 3 additions and 1 deletions
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src/pal/src/ocalls/attestation.c
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@ -62,7 +62,9 @@ sgx_status_t occlum_ocall_sgx_calc_quote_size (
int occlum_ocall_detect_dcap_driver() {
return access("/dev/sgx/enclave", F_OK) == 0 &&
access("/dev/sgx/provision", F_OK) == 0;
access("/dev/sgx/provision", F_OK) == 0 ||
access("/dev/sgx_enclave", F_OK) == 0 &&
access("/dev/sgx_provision", F_OK) == 0 ;
}
#define MAX_RETRY 5