Subversion Repositories QNX 8.QNX8 IFS tool

Rev

Rev 16 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 16 Rev 26
Line 35... Line 35...
35 
   unsigned __int16 zero0;         // [  ] Zeros
 35 
   unsigned __int16 zero0;         // [  ] Zeros
36 
   unsigned __int32 zero[1];       // [  ] Zeros
 36 
   unsigned __int32 zero[1];       // [  ] Zeros
37 
   unsigned __int64 addr_off;      // [ S] Offset to add to startup_vaddr, image_paddr, ram_paddr, and imagefs_paddr members, here zero (0)
 37 
   unsigned __int64 addr_off;      // [ S] Offset to add to startup_vaddr, image_paddr, ram_paddr, and imagefs_paddr members, here zero (0)
38 
   unsigned __int32 info[48];      // [IS] Array of startup_info* structures (zero filled)
 38 
   unsigned __int32 info[48];      // [IS] Array of startup_info* structures (zero filled)
39 
} startup_header;
 39 
} startup_header;
- 
 
 40 
 
- 
 
 41 
 
- 
 
 42 
typedef struct startup_trailer_v1_s
- 
 
 43 
{
- 
 
 44 
   unsigned __int32 cksum; // checksum from start of header to start of trailer
- 
 
 45 
} startup_trailer_v1_t;
- 
 
 46 
 
- 
 
 47 
typedef struct startup_trailer_v2_s
- 
 
 48 
{
- 
 
 49 
   unsigned __int8 sha512[64]; // SHA512 from start of header to start of trailer
- 
 
 50 
   unsigned __int32 cksum; // checksum from start of header to start of this member
- 
 
 51 
} startup_trailer_v2_t;
40 
 
 52 
 
41 
 
 53 
 
42 
// image header (92 bytes)
 54 
// image header (92 bytes)
43 
typedef struct image_header_s
 55 
typedef struct image_header_s
44 
{
 56 
{
Line 85... Line 97...
85 
   char path[header.size - 24]; // null terminated path (no leading slash)
 97 
   char path[header.size - 24]; // null terminated path (no leading slash)
86 
} fsentry_dir_t;
 98 
} fsentry_dir_t;
87 
 
 99 
 
88 
 
 100 
 
89 
typedef struct fsentry_file_s // when (mode & S_IFMT) == S_IFREG
 101 
typedef struct fsentry_file_s // when (mode & S_IFMT) == S_IFREG
90 
{
 102 
{
91 
   fsentry_header_t header;
 103 
   fsentry_header_t header;
92 
__verify(((header.mode & 0x8000) == 0x8000) && ((header.mode & 0xa000) != 0xa000));
 104 
__verify(((header.mode & 0x8000) == 0x8000) && ((header.mode & 0xa000) != 0xa000));
93 
   unsigned __int32 offset; // offset from header
 105 
   unsigned __int32 offset; // offset from header
94 
   unsigned __int32 size;
 106 
   unsigned __int32 size;
95 
   char path[header.size - 24 - 8]; // null terminated path (no leading slash)
 107 
   char path[header.size - 24 - 8]; // null terminated path (no leading slash)
96 
} fsentry_file_t;
 108 
} fsentry_file_t;
97 
 
 109 
 
98 
 
 110 
 
99 
typedef struct fsentry_symlink_s // when (mode & S_IFMT) == S_IFLNK
 111 
typedef struct fsentry_symlink_s // when (mode & S_IFMT) == S_IFLNK
100 
{
 112 
{
101 
   fsentry_header_t header;
 113 
   fsentry_header_t header;
102 
__verify((header.mode & 0xa000) == 0xa000);
 114 
__verify((header.mode & 0xa000) == 0xa000);
103 
   unsigned __int16 sym_offset;
 115 
   unsigned __int16 sym_offset;
104 
   unsigned __int16 sym_size;
 116 
   unsigned __int16 sym_size;
105 
   char path_and_symlink[header.size - 24 - 4]; // null terminated path (no leading slash)
 117 
   char path_and_symlink[header.size - 24 - 4]; // null terminated path (no leading slash)
106 
} fsentry_symlink_t;
 118 
} fsentry_symlink_t;
Line 114... Line 126...
114 
   unsigned __int32 rdev;
 126 
   unsigned __int32 rdev;
115 
   char path[header.size - 24 - 8]; // null terminated path (no leading slash)
 127 
   char path[header.size - 24 - 8]; // null terminated path (no leading slash)
116 
} fsentry_device_t;
 128 
} fsentry_device_t;
117 
 
 129 
 
118 
 
 130 
 
119 
typedef struct image_trailer_s
 131 
typedef struct image_trailer_v1_s
120 
{
 132 
{
121 
   unsigned __int32 cksum; // checksum from start of header to start of trailer
 133 
   unsigned __int32 cksum; // checksum from start of header to start of trailer
122 
} image_trailer_t;
 134 
} image_trailer_v1_t;
- 
 
 135 
 
- 
 
 136 
typedef struct image_trailer_v2_s
- 
 
 137 
{
- 
 
 138 
   unsigned __int8 sha512[64]; // SHA512 from start of header to start of trailer
- 
 
 139 
   unsigned __int32 cksum; // checksum from start of header to start of this member
- 
 
 140 
} image_trailer_v2_t;
123 
 
 141 
 
124 
 
 142 
 
125 
 
 143 
 
126 
 
 144 
 
127 
 
 145