diff options
Diffstat (limited to '4/platforms/android-3/arch-arm/usr/include/linux/binder.h')
-rw-r--r-- | 4/platforms/android-3/arch-arm/usr/include/linux/binder.h | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/4/platforms/android-3/arch-arm/usr/include/linux/binder.h b/4/platforms/android-3/arch-arm/usr/include/linux/binder.h new file mode 100644 index 0000000..b97eafb --- /dev/null +++ b/4/platforms/android-3/arch-arm/usr/include/linux/binder.h @@ -0,0 +1,186 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _LINUX_BINDER_H +#define _LINUX_BINDER_H + +#include <linux/ioctl.h> + +#define B_PACK_CHARS(c1, c2, c3, c4) ((((c1)<<24)) | (((c2)<<16)) | (((c3)<<8)) | (c4)) +#define B_TYPE_LARGE 0x85 + +enum { + BINDER_TYPE_BINDER = B_PACK_CHARS('s', 'b', '*', B_TYPE_LARGE), + BINDER_TYPE_WEAK_BINDER = B_PACK_CHARS('w', 'b', '*', B_TYPE_LARGE), + BINDER_TYPE_HANDLE = B_PACK_CHARS('s', 'h', '*', B_TYPE_LARGE), + BINDER_TYPE_WEAK_HANDLE = B_PACK_CHARS('w', 'h', '*', B_TYPE_LARGE), + BINDER_TYPE_FD = B_PACK_CHARS('f', 'd', '*', B_TYPE_LARGE), +}; + +enum { + FLAT_BINDER_FLAG_PRIORITY_MASK = 0xff, + FLAT_BINDER_FLAG_ACCEPTS_FDS = 0x100, +}; + +struct flat_binder_object { + + unsigned long type; + unsigned long flags; + + union { + void *binder; + signed long handle; + }; + + void *cookie; +}; + +struct binder_write_read { + signed long write_size; + signed long write_consumed; + unsigned long write_buffer; + signed long read_size; + signed long read_consumed; + unsigned long read_buffer; +}; + +struct binder_version { + + signed long protocol_version; +}; + +#define BINDER_CURRENT_PROTOCOL_VERSION 7 + +#define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read) +#define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, int64_t) +#define BINDER_SET_MAX_THREADS _IOW('b', 5, size_t) +#define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, int) +#define BINDER_SET_CONTEXT_MGR _IOW('b', 7, int) +#define BINDER_THREAD_EXIT _IOW('b', 8, int) +#define BINDER_VERSION _IOWR('b', 9, struct binder_version) + +enum transaction_flags { + TF_ONE_WAY = 0x01, + TF_ROOT_OBJECT = 0x04, + TF_STATUS_CODE = 0x08, + TF_ACCEPT_FDS = 0x10, +}; + +struct binder_transaction_data { + + union { + size_t handle; + void *ptr; + } target; + void *cookie; + unsigned int code; + + unsigned int flags; + pid_t sender_pid; + uid_t sender_euid; + size_t data_size; + size_t offsets_size; + + union { + struct { + + const void *buffer; + + const void *offsets; + } ptr; + uint8_t buf[8]; + } data; +}; + +struct binder_ptr_cookie { + void *ptr; + void *cookie; +}; + +struct binder_pri_desc { + int priority; + int desc; +}; + +struct binder_pri_ptr_cookie { + int priority; + void *ptr; + void *cookie; +}; + +enum BinderDriverReturnProtocol { + BR_ERROR = _IOR_BAD('r', 0, int), + + BR_OK = _IO('r', 1), + + BR_TRANSACTION = _IOR_BAD('r', 2, struct binder_transaction_data), + BR_REPLY = _IOR_BAD('r', 3, struct binder_transaction_data), + + BR_ACQUIRE_RESULT = _IOR_BAD('r', 4, int), + + BR_DEAD_REPLY = _IO('r', 5), + + BR_TRANSACTION_COMPLETE = _IO('r', 6), + + BR_INCREFS = _IOR_BAD('r', 7, struct binder_ptr_cookie), + BR_ACQUIRE = _IOR_BAD('r', 8, struct binder_ptr_cookie), + BR_RELEASE = _IOR_BAD('r', 9, struct binder_ptr_cookie), + BR_DECREFS = _IOR_BAD('r', 10, struct binder_ptr_cookie), + + BR_ATTEMPT_ACQUIRE = _IOR_BAD('r', 11, struct binder_pri_ptr_cookie), + + BR_NOOP = _IO('r', 12), + + BR_SPAWN_LOOPER = _IO('r', 13), + + BR_FINISHED = _IO('r', 14), + + BR_DEAD_BINDER = _IOR_BAD('r', 15, void *), + + BR_CLEAR_DEATH_NOTIFICATION_DONE = _IOR_BAD('r', 16, void *), + + BR_FAILED_REPLY = _IO('r', 17), + +}; + +enum BinderDriverCommandProtocol { + BC_TRANSACTION = _IOW_BAD('c', 0, struct binder_transaction_data), + BC_REPLY = _IOW_BAD('c', 1, struct binder_transaction_data), + + BC_ACQUIRE_RESULT = _IOW_BAD('c', 2, int), + + BC_FREE_BUFFER = _IOW_BAD('c', 3, int), + + BC_INCREFS = _IOW_BAD('c', 4, int), + BC_ACQUIRE = _IOW_BAD('c', 5, int), + BC_RELEASE = _IOW_BAD('c', 6, int), + BC_DECREFS = _IOW_BAD('c', 7, int), + + BC_INCREFS_DONE = _IOW_BAD('c', 8, struct binder_ptr_cookie), + BC_ACQUIRE_DONE = _IOW_BAD('c', 9, struct binder_ptr_cookie), + + BC_ATTEMPT_ACQUIRE = _IOW_BAD('c', 10, struct binder_pri_desc), + + BC_REGISTER_LOOPER = _IO('c', 11), + + BC_ENTER_LOOPER = _IO('c', 12), + BC_EXIT_LOOPER = _IO('c', 13), + + BC_REQUEST_DEATH_NOTIFICATION = _IOW_BAD('c', 14, struct binder_ptr_cookie), + + BC_CLEAR_DEATH_NOTIFICATION = _IOW_BAD('c', 15, struct binder_ptr_cookie), + + BC_DEAD_BINDER_DONE = _IOW_BAD('c', 16, void *), + +}; + +#endif + |