80ae69d11e
Kernel headers coming from: Git: https://android.googlesource.com/kernel/common/ Branch: android-mainline Tag: android-mainline-5.19 Test: Builds on coral. Test: All bionic unit tests pass on a coral device. Test: Able to log in to wembley system. Change-Id: I6fa6f6edb59f2cef990a7ba96877d9f2d3974c62
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_CACHEFILES_H
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#define _LINUX_CACHEFILES_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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#define CACHEFILES_MSG_MAX_SIZE 1024
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enum cachefiles_opcode {
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CACHEFILES_OP_OPEN,
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CACHEFILES_OP_CLOSE,
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CACHEFILES_OP_READ,
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};
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struct cachefiles_msg {
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__u32 msg_id;
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__u32 opcode;
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__u32 len;
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__u32 object_id;
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__u8 data[];
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};
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struct cachefiles_open {
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__u32 volume_key_size;
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__u32 cookie_key_size;
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__u32 fd;
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__u32 flags;
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__u8 data[];
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};
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struct cachefiles_read {
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__u64 off;
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__u64 len;
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};
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#define CACHEFILES_IOC_READ_COMPLETE _IOW(0x98, 1, int)
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#endif
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