ss_engine/fota_common.h

   1 /*
   2  * libtota
   3  *
   4  * Copyright (c) 2017 Samsung Electronics Co., Ltd.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the License);
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18
  19 #ifndef __FOTA_COMMON_H__
  20 #define __FOTA_COMMON_H__
  21
  22 #include <stdio.h>
  23 #include "fota_log.h"
  24
  25 typedef signed char s8;
  26 typedef unsigned char u8;
  27
  28 typedef signed short s16;
  29 typedef unsigned short u16;
  30
  31 typedef signed int s32;
  32 typedef unsigned int u32;
  33 #ifndef __size_t /* typedef check for x86 env: stddef.h */
  34 #define __size_t
  35 typedef u32 size_t;
  36 #endif /* __size_t */
  37
  38 typedef signed long sl32;
  39 typedef unsigned long ul32;
  40
  41 typedef signed long long s64;
  42 typedef unsigned long long u64;
  43
  44 #define MAX_FILE_PATH           512
  45
  46 #ifndef TIME_PROFILING
  47         //#define TIME_PROFILING
  48 #endif
  49 #ifndef HEAP_PROFILING
  50         //#define HEAP_PROFILING;
  51 #endif
  52 #ifndef MEM_PROFILING
  53         //#define MEM_PROFILING
  54 #endif
  55
  56 #define UNUSED(x) (void)(x)
  57
  58 #define SS_TOTA_VERSION                 "1.0.18"
  59 #define BSDIFF                          "BSDIFF40"
  60 #define IMGDIFF                         "IMGDIFF2"
  61 #define SECTOR_SIZE                     512
  62 #define SS_KERNEL_DELTA_HEADER          128
  63
  64 #define SS_COMMON_WORKSPACE                     "/system/opt/usr/data/fota"
  65 #define SS_KERNEL_UNPACK_SCRIPT         "unpack.sh"
  66 #define SS_KERN_UNPK_SCRIPT_PATH        SS_COMMON_WORKSPACE "/" SS_KERNEL_UNPACK_SCRIPT
  67 #define SS_BACKUP_SOURCE                SS_COMMON_WORKSPACE "/saved.file"       //How to make sure there is SPACE
  68 #define SS_PATCHFILE_SOURCE             SS_COMMON_WORKSPACE "/patchfile.file"   //define in common place
  69 #define SS_PATCHLIST_BKUPLOC            SS_COMMON_WORKSPACE "/patchlist.txt"
  70 #define SS_NEW_COMPRESSED_FILE          SS_COMMON_WORKSPACE "/system.7z"
  71 #define SS_KERNEL_WORKSPACE             SS_COMMON_WORKSPACE "/kernel-work"
  72 #define SS_GZIP_TARGET                  SS_KERNEL_WORKSPACE "/gzip"
  73 #define SS_STAT_TARGET                  SS_KERNEL_WORKSPACE "/stat"
  74 #define SS_DD_TARGET                    SS_KERNEL_WORKSPACE "/dd"
  75 //#define SS_UPDATE_STATUR_PATH         SS_COMMON_WORKSPACE "/UP.STATUS"
  76 #define SS_UPDATE_STATUR_PATH           "/system/opt/data/recovery/UP.STATUS"
  77
  78 #define SS_GZIP_SOURCE                  "system/bin/gzip"
  79 #define SS_STAT_SOURCE                  "system/usr/bin/stat"
  80 #define SS_DD_SOURCE                    "system/bin/dd"
  81
  82 #define SS_KERNEL_MAGIC                 "UnpackdzImage"
  83 #define SS_KERNEL_NAME                  "zImage"
  84 #define SS_KERNEL_TARGET_NAME           "dzImage_final"
  85 #define SS_KERNEL_UNPACK_DIR            SS_KERNEL_NAME "_unpacked"
  86 #define SS_PATCHLISTFOLDER              "/p"
  87 #define SS_NEWPATCHFOLDER               "/n"
  88 #define SS_PATCHLISTFORMAT              ".txt"
  89 #define SS_PATCH_ATTR_FORMAT            "_attr.txt"
  90 #define SS_FSCOUNT_MAGIC_KEY            "PaTcHCoUnT:"
  91 #define SS_FSCOUNT_MAGIG_KEYLEN         (11)    //length of  SS_FSCOUNT_MAGIC_KEY
  92 #define SS_IMAGE_MAGIC_KEY              "TiZSiG@tOtA_00_:.{0,64}"
  93 #define SS_IMAGE_MAGIC_KEY_VAL          SS_COMMON_WORKSPACE "/delta_sha.txt"
  94
  95 #define SS_TOKEN_SPACE                  " "
  96 #define SS_TOKEN_NEWLINE                "\n"
  97 #define SS_TOEKN_COLON                  ":"
  98 #define SS_CHAR_FWSLASH                 '/'
  99 #define SS_FWSLASH                      "/"
 100 #define SS_NULLENTRY                    "0"
 101 #define SS_MAX_NAMELENSUPPORTED         (200)   //(Tar supports 256, But extra space is used for PartitionName, .delta, /p, so restricting filename max to 200)
 102 #define SS_MAX_FILE_PATH                (512)
 103 #define SS_TOKEN_MAXLINE_LEN            (1024)
 104 #define SS_COMPRESSED_FILE              "system.7z"
 105
 106 #define SS_STRING_DIFF                  "DIFF"
 107 #define SS_STRING_MOVE                  "MOVE"
 108 #define SS_STRING_DEL                   "DEL"
 109 #define SS_STRING_SYM                   "SYM"
 110 #define SS_STRING_NEW                   "NEW"
 111 #define SS_STRING_REG                   "REG"
 112 #define SS_STRING_TPK                   "TPK"
 113 #define SS_STRING_ZIP                   "ZIP"
 114 #define SS_STRING_END                   "END"
 115
 116 #ifdef MEM_PROFILING
 117 #define SS_MEMORY_USAGE_LOG             SS_COMMON_WORKSPACE "/log_memory"
 118 #define SS_MEMORY_PROFILING_SCRIPT      SS_COMMON_WORKSPACE "/mem_use.sh"
 119 #endif
 120
 121 struct tar_Data {
 122         int itemSize;
 123         int itemOffset;
 124         int itemName[256];
 125         struct tar_Data *nextnode;
 126 };
 127 typedef struct tar_Data tar_Data_t;
 128
 129 #endif                          /* __FOTA_COMMON_H__ */