用户登录和接口鉴权

vendor/github.com/bytedance/sonic/loader/stubs.go

@@ -17,6 +17,8 @@
 package loader
 
 import (
+    "sync/atomic"
+    "unsafe"
     _ `unsafe`
 )
 
@@ -24,5 +26,35 @@ import (
 //goland:noinspection GoUnusedGlobalVariable
 var lastmoduledatap *moduledata
 
+func registerModule(mod *moduledata) {
+    registerModuleLockFree(&lastmoduledatap, mod)
+}
+
 //go:linkname moduledataverify1 runtime.moduledataverify1
 func moduledataverify1(_ *moduledata)
+
+func registerModuleLockFree(tail **moduledata, mod *moduledata) {
+    for {
+        oldTail := loadModule(tail)
+        if casModule(tail, oldTail, mod) {
+            storeModule(&oldTail.next, mod)
+            break
+        }
+    }
+}
+
+func loadModule(p **moduledata) *moduledata {
+    return (*moduledata)(atomic.LoadPointer((*unsafe.Pointer)(unsafe.Pointer(p))))
+}
+
+func storeModule(p **moduledata, value *moduledata) {
+    atomic.StorePointer((*unsafe.Pointer)(unsafe.Pointer(p)), unsafe.Pointer(value))
+}
+
+func casModule(p **moduledata, oldValue *moduledata, newValue *moduledata) bool {
+    return atomic.CompareAndSwapPointer(
+        (*unsafe.Pointer)(unsafe.Pointer(p)),
+        unsafe.Pointer(oldValue),
+        unsafe.Pointer(newValue),
+    )
+}