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Merge "NDK: add availability comments to <sync.h>."

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am: 44c2010d47

Change-Id: I6950b2804dc159d04066a6dc13d58ffeb28da95e
This commit is contained in:
Elliott Hughes 2018-07-27 17:25:15 -07:00 • committed by android-build-merger
commit f44931d7b8
1 changed files with 11 additions and 1 deletions
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12
libsync/include/ndk/sync.h
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@ -63,6 +63,8 @@ __BEGIN_DECLS
* *
* The original fences remain valid, and the caller is responsible for closing * The original fences remain valid, and the caller is responsible for closing
* them. * them.
*
* Available since API level 26.
*/ */
int32_t sync_merge(const char* name, int32_t fd1, int32_t fd2) __INTRODUCED_IN(26); int32_t sync_merge(const char* name, int32_t fd1, int32_t fd2) __INTRODUCED_IN(26);
@ -70,6 +72,8 @@ int32_t sync_merge(const char* name, int32_t fd1, int32_t fd2) __INTRODUCED_IN(2
* Retrieve detailed information about a sync file and its fences. * Retrieve detailed information about a sync file and its fences.
* *
* The returned sync_file_info must be freed by calling sync_file_info_free(). * The returned sync_file_info must be freed by calling sync_file_info_free().
*
* Available since API level 26.
*/ */
struct sync_file_info* sync_file_info(int32_t fd) __INTRODUCED_IN(26); struct sync_file_info* sync_file_info(int32_t fd) __INTRODUCED_IN(26);
@ -78,6 +82,8 @@ struct sync_file_info* sync_file_info(int32_t fd) __INTRODUCED_IN(26);
* *
* The returned array is owned by the parent sync file info, and has * The returned array is owned by the parent sync file info, and has
* info->num_fences entries. * info->num_fences entries.
*
* Available since API level 26.
*/ */
static inline struct sync_fence_info* sync_get_fence_info(const struct sync_file_info* info) { static inline struct sync_fence_info* sync_get_fence_info(const struct sync_file_info* info) {
// This header should compile in C, but some C++ projects enable // This header should compile in C, but some C++ projects enable
@ -88,7 +94,11 @@ static inline struct sync_fence_info* sync_get_fence_info(const struct sync_file
#pragma GCC diagnostic pop #pragma GCC diagnostic pop
} }
/** Free a struct sync_file_info structure */ /**
* Free a struct sync_file_info structure
*
* Available since API level 26.
*/
void sync_file_info_free(struct sync_file_info* info) __INTRODUCED_IN(26); void sync_file_info_free(struct sync_file_info* info) __INTRODUCED_IN(26);
#endif /* __ANDROID_API__ >= 26 */ #endif /* __ANDROID_API__ >= 26 */