!278 fix：L1 compile warning

Merge pull request !278 from 熊磊/init127_3

services/BUILD.gn

@@ -81,6 +81,7 @@ if (defined(ohos_lite)) {
     }
     if (ohos_kernel_type == "linux") {
       defines += [ "NEED_EXEC_RCS_LINUX" ]
+      defines += [ "_GNU_SOURCE" ]
       ldflags += [
         "-lm",
         "-lpthread",

services/init/adapter/init_adapter.c

@@ -60,7 +60,7 @@ int SetAmbientCapability(int cap)
     return 0;
 }
 
-#ifdef __LINUX__
+#if (defined __LINUX__) && (defined NEED_EXEC_RCS_LINUX)
 static pid_t g_waitPid = -1;
 static sem_t *g_waitSem = NULL;
 static void SignalRegWaitSem(pid_t waitPid, sem_t *waitSem)

services/loopevent/socket/le_socket.c

@@ -20,6 +20,7 @@
 #include <fcntl.h>
 #include <netinet/in.h>
 #include <stddef.h>
+#include <string.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>

services/param/BUILD.gn

@@ -90,6 +90,8 @@ ohos_shared_library("param_client") {
 
   defines = [ "INIT_AGENT" ]
 
+  defines += [ "_GNU_SOURCE" ]
+
   if (param_security == "selinux") {
     sources += [ "adapter/param_selinux.c" ]
     defines += [ "PARAM_SUPPORT_SELINUX" ]

test/unittest/BUILD.gn

@@ -184,6 +184,7 @@ ohos_unittest("init_ut") {
     "PARAM_SUPPORT_SAVE_PERSIST",
     "PARAM_SUPPORT_DAC",
   ]
+  defines += [ "_GNU_SOURCE" ]
 
   external_deps = [ "hiviewdfx_hilog_native:libhilog" ]
 

test/unittest/common/BUILD.gn

@@ -26,6 +26,7 @@ if (defined(ohos_lite)) {
     if (storage_type == "emmc") {
       defines += [ "USE_EMMC_STORAGE" ]
     }
+    defines += [ "_GNU_SOURCE" ]
 
     include_dirs = [
       "//base/startup/init_lite/services/include",