Refine unmount

loader/src/include/daemon.h

@@ -54,6 +54,7 @@ namespace zygiskd {
         PingHeartBeat,
         RequestLogcatFd,
         ReadNativeBridge,
+        GetProcessFlags,
         ReadModules,
         RequestCompanionSocket,
         GetModuleDir,
@@ -67,6 +68,8 @@ namespace zygiskd {
 
     std::vector<Module> ReadModules();
 
+    uint32_t GetProcessFlags(uid_t uid);
+
     int ConnectCompanion(size_t index);
 
     int GetModuleDir(size_t index);

loader/src/include/socket_utils.h

@@ -13,12 +13,16 @@ namespace socket_utils {
 
     uint8_t read_u8(int fd);
 
+    uint32_t read_u32(int fd);
+
     size_t read_usize(int fd);
 
     std::string read_string(int fd);
 
     bool write_u8(int fd, uint8_t val);
 
+    bool write_u32(int fd, uint32_t val);
+
     int recv_fd(int fd);
 
     bool write_usize(int fd, size_t val);