Merge "sharedmem.h: fix the docs." (0327bdac) · Commits · e / os / android_frameworks_native-old

include/android/sharedmem.h

+6 −3

Original line number	Diff line number	Diff line
		@@ -21,7 +21,7 @@

		/**
		* @file sharedmem.h
		* @brief Shared memory buffers that can be shared across process.
		* @brief Shared memory buffers that can be shared between processes.
		*/

		#ifndef ANDROID_SHARED_MEMORY_H
		@@ -61,11 +61,14 @@ extern "C" {
		*
		* Use close() to release the shared memory region.
		*
		* Use {@link android.os.ParcelFileDescriptor} to pass the file descriptor to
		* another process.
		*
		* Available since API level 26.
		*
		* \param name an optional name.
		* \param size size of the shared memory region
		* \return file descriptor that denotes the shared memory; error code on failure.
		* \return file descriptor that denotes the shared memory; -1 and sets errno on failure, or -EINVAL if the error is that size was 0.
		*/
		int ASharedMemory_create(const char *name, size_t size) __INTRODUCED_IN(26);

		@@ -109,7 +112,7 @@ size_t ASharedMemory_getSize(int fd) __INTRODUCED_IN(26);
		* \param fd file descriptor of the shared memory region.
		* \param prot any bitwise-or'ed combination of PROT_READ, PROT_WRITE, PROT_EXEC denoting
		* updated access. Note access can only be removed, but not added back.
		* \return 0 for success, error code on failure.
		* \return 0 for success, -1 and sets errno on failure.
		*/
		int ASharedMemory_setProt(int fd, int prot) __INTRODUCED_IN(26);