8367085: Sort os/posix includes

Reviewed-by: ayang, dholmes

Author: fandreuz

src/hotspot/os/posix/attachListener_posix.cpp

@@ -24,19 +24,19 @@
 
 #include "logging/log.hpp"
 #include "memory/allocation.inline.hpp"
+#include "os_posix.hpp"
 #include "runtime/interfaceSupport.inline.hpp"
 #include "runtime/os.inline.hpp"
-#include "os_posix.hpp"
 #include "services/attachListener.hpp"
 #include "utilities/checkedCast.hpp"
 #include "utilities/macros.hpp"
 
-#include <unistd.h>
 #include <signal.h>
-#include <sys/types.h>
 #include <sys/socket.h>
-#include <sys/un.h>
 #include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <unistd.h>
 
 #if INCLUDE_SERVICES
 #ifndef AIX

src/hotspot/os/posix/os_posix.cpp

@@ -70,14 +70,13 @@
 #include <grp.h>
 #include <locale.h>
 #include <netdb.h>
-#include <pwd.h>
 #include <pthread.h>
+#include <pwd.h>
 #include <signal.h>
+#include <spawn.h>
 #include <sys/mman.h>
 #include <sys/resource.h>
 #include <sys/socket.h>
-#include <spawn.h>
-#include <sys/resource.h>
 #include <sys/time.h>
 #include <sys/times.h>
 #include <sys/types.h>

src/hotspot/os/posix/os_posix.inline.hpp

@@ -30,9 +30,9 @@
 #include "runtime/mutex.hpp"
 #include "runtime/os.hpp"
 
-#include <unistd.h>
-#include <sys/socket.h>
 #include <netdb.h>
+#include <sys/socket.h>
+#include <unistd.h>
 
 // Aix does not have NUMA support but need these for compilation.
 inline bool os::numa_has_group_homing()     { AIX_ONLY(ShouldNotReachHere();) return false;  }

src/hotspot/os/posix/perfMemory_posix.cpp

@@ -40,15 +40,14 @@
 #include "os_linux.hpp"
 #endif
 
-// put OS-includes here
-# include <sys/types.h>
-# include <sys/mman.h>
 # include <errno.h>
+# include <pwd.h>
+# include <signal.h>
 # include <stdio.h>
-# include <unistd.h>
+# include <sys/mman.h>
 # include <sys/stat.h>
-# include <signal.h>
-# include <pwd.h>
+# include <sys/types.h>
+# include <unistd.h>
 
 #if defined(LINUX)
 # include <sys/file.h>

src/hotspot/os/posix/safefetch_sigjmp.cpp

@@ -32,8 +32,8 @@
 #ifdef SAFEFETCH_METHOD_SIGSETJMP
 
 // For SafeFetch we need POSIX TLS and sigsetjmp/longjmp.
-#include <setjmp.h>
 #include <pthread.h>
+#include <setjmp.h>
 static pthread_key_t g_jmpbuf_key;
 
 struct InitTLSKey { InitTLSKey() { pthread_key_create(&g_jmpbuf_key, nullptr); } };

src/hotspot/os/posix/semaphore_posix.cpp

@@ -25,9 +25,10 @@
 #ifndef __APPLE__
 #include "os_posix.hpp"
 #include "runtime/os.hpp"
-#include "utilities/debug.hpp"
 // POSIX unnamed semaphores are not supported on OS X.
 #include "semaphore_posix.hpp"
+#include "utilities/debug.hpp"
+
 #include <semaphore.h>
 
 PosixSemaphore::PosixSemaphore(uint value) {

src/hotspot/os/posix/threadLocalStorage_posix.cpp

@@ -24,6 +24,7 @@
 
 #include "runtime/threadLocalStorage.hpp"
 #include "utilities/debug.hpp"
+
 #include <pthread.h>
 
 static pthread_key_t _thread_key;

test/hotspot/jtreg/sources/TestIncludesAreSorted.java

@@ -44,6 +44,7 @@ public class TestIncludesAreSorted {
      */
     private static final String[] HOTSPOT_SOURCES_TO_CHECK = {
                     "os/linux",
+                    "os/posix",
                     "share"
     };