Update cargo lock

src/libos/Cargo.lock

@@ -12,6 +12,7 @@ dependencies = [
  "bitvec 1.0.1",
  "ctor",
  "derive_builder",
+ "errno",
  "goblin",
  "intrusive-collections",
  "itertools",
@@ -38,6 +39,7 @@ dependencies = [
  "sgx_tstd",
  "sgx_types",
  "spin 0.7.1",
+ "vdso-time",
 ]
 
 [[package]]
@@ -207,6 +209,16 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
 
+[[package]]
+name = "errno"
+version = "0.1.0"
+dependencies = [
+ "log",
+ "rcore-fs",
+ "serde_json",
+ "sgx_tstd",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -809,6 +821,20 @@ dependencies = [
  "rand",
 ]
 
+[[package]]
+name = "vdso-time"
+version = "0.1.0"
+dependencies = [
+ "cfg-if",
+ "errno",
+ "lazy_static",
+ "log",
+ "sgx_libc",
+ "sgx_trts",
+ "sgx_tstd",
+ "sgx_types",
+]
+
 [[package]]
 name = "winapi"
 version = "0.3.9"