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
|
--
-- Copyright (c) 2009 Nokia Corporation.
--
-- Licensed under MIT licence
--
-- This script reads in argvmods_xxx.lua file (xxx being here
-- gcc or misc) and writes out lua table containing generated
-- argvmods rules.
--
argvmods = {}
local argvmods_source_file = session_dir .. "/lua_scripts/" ..
os.getenv("SBOX_ARGVMODS_SOURCE_FILE")
do_file(argvmods_source_file)
local allowed_rulenames = {
"name",
"path_prefixes",
"add_head",
"add_tail",
"remove",
"new_filename",
"disable_mapping",
"drivers",
}
print("--")
print("-- Generator: create_argvmods_rules.lua")
print("-- Source file: " .. argvmods_source_file)
print("-- Automatically generated rules. Do not modify:")
print("--")
local count = 0
for binary_name, rule in pairs(argvmods) do
print(string.format("argvmods[\"%s\"] = {", binary_name))
for name, value in pairs(rule) do
--
-- Check that rulename is valid.
--
local found = 0
for i = 1, #allowed_rulenames do
if name == allowed_rulenames[i] then
found = 1
break
end
end
if found == 0 then
io.stderr:write(string.format(
"invalid rulename '%s'\n", name))
end
io.write(string.format("\t%s = ", name))
if type(value) == "string" then
io.write(string.format("\"%s\"", value))
elseif type(value) == "number" then
io.write(string.format("%d", value))
elseif type(value) == "table" then
if #value == 0 then
io.write("{}")
else
io.write("{\n")
for i = 1, #value do
assert(type(value[i]) == "string")
io.write(
string.format("\t\t\"%s\",\n",
value[i]))
end
io.write("\t}");
end
else
io.stderr:write(string.format(
"unsupported type '%s' in argvmod rule\n",
type(value)))
assert(false)
end
io.write(",\n")
end
print("}")
count = count + 1
end
print("--")
print(string.format("-- Total %d rule(s).", count))
print("-- End of rules created by argvmods expander.")
print("--")
|
