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 _LINUX_LOOP_H 20 #define _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_USE_AOPS = 2, 27 }; 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #include <asm/posix_types.h> 30 #include <asm/types.h> 31 struct loop_info { 32 int lo_number; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __kernel_old_dev_t lo_device; 35 unsigned long lo_inode; 36 __kernel_old_dev_t lo_rdevice; 37 int lo_offset; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 int lo_encrypt_type; 40 int lo_encrypt_key_size; 41 int lo_flags; 42 char lo_name[LO_NAME_SIZE]; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 unsigned char lo_encrypt_key[LO_KEY_SIZE]; 45 unsigned long lo_init[2]; 46 char reserved[4]; 47 }; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 struct loop_info64 { 50 __u64 lo_device; 51 __u64 lo_inode; 52 __u64 lo_rdevice; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 __u64 lo_offset; 55 __u64 lo_sizelimit; 56 __u32 lo_number; 57 __u32 lo_encrypt_type; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 __u32 lo_encrypt_key_size; 60 __u32 lo_flags; 61 __u8 lo_file_name[LO_NAME_SIZE]; 62 __u8 lo_crypt_name[LO_NAME_SIZE]; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u8 lo_encrypt_key[LO_KEY_SIZE]; 65 __u64 lo_init[2]; 66 }; 67 #define LO_CRYPT_NONE 0 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 #define LO_CRYPT_XOR 1 70 #define LO_CRYPT_DES 2 71 #define LO_CRYPT_FISH2 3 72 #define LO_CRYPT_BLOW 4 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 #define LO_CRYPT_CAST128 5 75 #define LO_CRYPT_IDEA 6 76 #define LO_CRYPT_DUMMY 9 77 #define LO_CRYPT_SKIPJACK 10 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 #define LO_CRYPT_CRYPTOAPI 18 80 #define MAX_LO_CRYPT 20 81 #define LOOP_SET_FD 0x4C00 82 #define LOOP_CLR_FD 0x4C01 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 #define LOOP_SET_STATUS 0x4C02 85 #define LOOP_GET_STATUS 0x4C03 86 #define LOOP_SET_STATUS64 0x4C04 87 #define LOOP_GET_STATUS64 0x4C05 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define LOOP_CHANGE_FD 0x4C06 90 #endif 91