1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_LOOP_H 20 #define _UAPI_LINUX_LOOP_H 21 #define LO_NAME_SIZE 64 22 #define LO_KEY_SIZE 32 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 enum { 25 LO_FLAGS_READ_ONLY = 1, 26 LO_FLAGS_AUTOCLEAR = 4, 27 LO_FLAGS_PARTSCAN = 8, 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 LO_FLAGS_DIRECT_IO = 16, 30 }; 31 #include <asm/posix_types.h> 32 #include <linux/types.h> 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 struct loop_info { 35 int lo_number; 36 __kernel_old_dev_t lo_device; 37 unsigned long lo_inode; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __kernel_old_dev_t lo_rdevice; 40 int lo_offset; 41 int lo_encrypt_type; 42 int lo_encrypt_key_size; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 int lo_flags; 45 char lo_name[LO_NAME_SIZE]; 46 unsigned char lo_encrypt_key[LO_KEY_SIZE]; 47 unsigned long lo_init[2]; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 char reserved[4]; 50 }; 51 struct loop_info64 { 52 __u64 lo_device; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __u64 lo_inode; 55 __u64 lo_rdevice; 56 __u64 lo_offset; 57 __u64 lo_sizelimit; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 __u32 lo_number; 60 __u32 lo_encrypt_type; 61 __u32 lo_encrypt_key_size; 62 __u32 lo_flags; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u8 lo_file_name[LO_NAME_SIZE]; 65 __u8 lo_crypt_name[LO_NAME_SIZE]; 66 __u8 lo_encrypt_key[LO_KEY_SIZE]; 67 __u64 lo_init[2]; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 }; 70 #define LO_CRYPT_NONE 0 71 #define LO_CRYPT_XOR 1 72 #define LO_CRYPT_DES 2 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 #define LO_CRYPT_FISH2 3 75 #define LO_CRYPT_BLOW 4 76 #define LO_CRYPT_CAST128 5 77 #define LO_CRYPT_IDEA 6 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 #define LO_CRYPT_DUMMY 9 80 #define LO_CRYPT_SKIPJACK 10 81 #define LO_CRYPT_CRYPTOAPI 18 82 #define MAX_LO_CRYPT 20 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 #define LOOP_SET_FD 0x4C00 85 #define LOOP_CLR_FD 0x4C01 86 #define LOOP_SET_STATUS 0x4C02 87 #define LOOP_GET_STATUS 0x4C03 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define LOOP_SET_STATUS64 0x4C04 90 #define LOOP_GET_STATUS64 0x4C05 91 #define LOOP_CHANGE_FD 0x4C06 92 #define LOOP_SET_CAPACITY 0x4C07 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 #define LOOP_SET_DIRECT_IO 0x4C08 95 #define LOOP_CTL_ADD 0x4C80 96 #define LOOP_CTL_REMOVE 0x4C81 97 #define LOOP_CTL_GET_FREE 0x4C82 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 #endif 100
