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-rw-r--r--include/android-ashmem.h84
1 files changed, 43 insertions, 41 deletions
diff --git a/include/android-ashmem.h b/include/android-ashmem.h
index 6939e06d..91699b27 100644
--- a/include/android-ashmem.h
+++ b/include/android-ashmem.h
@@ -1,81 +1,83 @@
 #ifdef __ANDROID__
-#ifndef _ANDROID_ASHMEM_H
-#define _ANDROID_ASHMEM_H
-
-#include <fcntl.h>
-#include <linux/ashmem.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-
-#if __ANDROID_API__ >= 26
-#define shmat bionic_shmat
-#define shmctl bionic_shmctl
-#define shmdt bionic_shmdt
-#define shmget bionic_shmget
-#endif
-#include <sys/shm.h>
-#undef shmat
-#undef shmctl
-#undef shmdt
-#undef shmget
-#include <stdio.h>
-
-#define ASHMEM_DEVICE "/dev/ashmem"
+  #ifndef _ANDROID_ASHMEM_H
+    #define _ANDROID_ASHMEM_H
+
+    #include <fcntl.h>
+    #include <linux/ashmem.h>
+    #include <sys/ioctl.h>
+    #include <sys/mman.h>
+
+    #if __ANDROID_API__ >= 26
+      #define shmat bionic_shmat
+      #define shmctl bionic_shmctl
+      #define shmdt bionic_shmdt
+      #define shmget bionic_shmget
+    #endif
+    #include <sys/shm.h>
+    #undef shmat
+    #undef shmctl
+    #undef shmdt
+    #undef shmget
+    #include <stdio.h>
+
+    #define ASHMEM_DEVICE "/dev/ashmem"
 
 int shmctl(int __shmid, int __cmd, struct shmid_ds *__buf) {
+
   int ret = 0;
   if (__cmd == IPC_RMID) {
-    int length = ioctl(__shmid, ASHMEM_GET_SIZE, NULL);
+
+    int               length = ioctl(__shmid, ASHMEM_GET_SIZE, NULL);
     struct ashmem_pin pin = {0, length};
     ret = ioctl(__shmid, ASHMEM_UNPIN, &pin);
     close(__shmid);
+
   }
 
   return ret;
+
 }
 
 int shmget(key_t __key, size_t __size, int __shmflg) {
-  (void) __shmflg;
-  int fd, ret;
+
+  (void)__shmflg;
+  int  fd, ret;
   char ourkey[11];
 
   fd = open(ASHMEM_DEVICE, O_RDWR);
-  if (fd < 0)
-    return fd;
+  if (fd < 0) return fd;
 
   sprintf(ourkey, "%d", __key);
   ret = ioctl(fd, ASHMEM_SET_NAME, ourkey);
-  if (ret < 0)
-    goto error;
+  if (ret < 0) goto error;
 
   ret = ioctl(fd, ASHMEM_SET_SIZE, __size);
-  if (ret < 0)
-    goto error;
+  if (ret < 0) goto error;
 
   return fd;
 
 error:
   close(fd);
   return ret;
+
 }
 
 void *shmat(int __shmid, const void *__shmaddr, int __shmflg) {
-  (void) __shmflg;
-  int size;
+
+  (void)__shmflg;
+  int   size;
   void *ptr;
 
   size = ioctl(__shmid, ASHMEM_GET_SIZE, NULL);
-  if (size < 0) {
-    return NULL;
-  }
+  if (size < 0) { return NULL; }
 
   ptr = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED, __shmid, 0);
-  if (ptr == MAP_FAILED) {
-    return NULL;
-  }
+  if (ptr == MAP_FAILED) { return NULL; }
 
   return ptr;
+
 }
 
-#endif /* !_ANDROID_ASHMEM_H */
-#endif /* !__ANDROID__ */
+  #endif                                              /* !_ANDROID_ASHMEM_H */
+#endif                                                      /* !__ANDROID__ */
+