1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
import sys
import os
import string
basename = ''
output = ''
def mkromfs_output(out):
# print '%s' % out,
output.write(out)
def mkromfs_file(filename, arrayname):
f = file(filename, "rb")
arrayname = arrayname.replace('.', '_')
arrayname = arrayname.replace('-', '_')
mkromfs_output('const static unsigned char %s[] = {\n' % arrayname)
count = 0
while True:
byte = f.read(1)
if len(byte) != 1:
break
mkromfs_output('0x%02x,' % ord(byte))
count = count + 1
if count == 16:
count = 0
mkromfs_output('\n')
if count == 0:
mkromfs_output('};\n\n')
else:
mkromfs_output('\n};\n\n')
f.close()
def mkromfs_dir(dirname, is_root = False):
list = os.listdir(dirname)
path = os.path.abspath(dirname)
# make for directory
for item in list:
fullpath = os.path.join(path, item)
if os.path.isdir(fullpath):
# if it is an empty directory, ignore it
l = os.listdir(fullpath)
if len(l):
mkromfs_dir(fullpath)
# make for files
for item in list:
fullpath = os.path.join(path, item)
if os.path.isfile(fullpath):
subpath = fullpath[len(basename):]
array = subpath.split('\\')
arrayname = string.join(array, '_')
mkromfs_file(fullpath, arrayname)
subpath = path[len(basename):]
dir = subpath.split('\\')
direntname = string.join(dir, '_')
if is_root:
mkromfs_output('const struct romfs_dirent _root_dirent[] = {\n')
else:
mkromfs_output(('const static struct romfs_dirent %s[] = {\n' % direntname))
for item in list:
fullpath = os.path.join(path, item)
fn = fullpath[len(dirname):]
if fn[0] == '\\':
fn = fn[1:]
fn = fn.replace('\\', '/')
subpath = fullpath[len(basename):]
items = subpath.split('\\')
item_name = string.join(items, '_')
item_name = item_name.replace('.', '_')
item_name = item_name.replace('-', '_')
subpath = subpath.replace('\\', '/')
if subpath[0] == '/':
subpath = subpath[1:]
if not os.path.isfile(fullpath):
l = os.listdir(fullpath)
if len(l):
mkromfs_output(('\t{ROMFS_DIRENT_DIR, "%s", (rt_uint8_t*) %s, sizeof(%s)/sizeof(%s[0])},\n' % (fn, item_name, item_name, item_name)))
else:
mkromfs_output(('\t{ROMFS_DIRENT_DIR, "%s", RT_NULL, 0},\n' % fn))
for item in list:
fullpath = os.path.join(path, item)
fn = fullpath[len(dirname):]
if fn[0] == '\\':
fn = fn[1:]
fn = fn.replace('\\', '/')
subpath = fullpath[len(basename):]
items = subpath.split('\\')
item_name = string.join(items, '_')
item_name = item_name.replace('.', '_')
item_name = item_name.replace('-', '_')
subpath = subpath.replace('\\', '/')
if subpath[0] == '/':
subpath = subpath[1:]
if os.path.isfile(fullpath):
mkromfs_output(('\t{ROMFS_DIRENT_FILE, "%s", %s, sizeof(%s)},\n' % (fn, item_name, item_name)))
mkromfs_output('};\n\n')
if __name__ == "__main__":
try:
basename = os.path.abspath(sys.argv[1])
filename = os.path.abspath(sys.argv[2])
except IndexError:
print "Usage: %s <dirname> <filename>" % sys.argv[0]
raise SystemExit
output = file(filename, 'wt')
mkromfs_output("#include <dfs_romfs.h>\n\n")
mkromfs_dir(basename, is_root = True)
mkromfs_output("const struct romfs_dirent romfs_root = {ROMFS_DIRENT_DIR, \"/\", (rt_uint8_t*) _root_dirent, sizeof(_root_dirent)/sizeof(_root_dirent[0])};\n\n")
|
