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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
// Copyright 2018 Google Inc. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package paths
import "runtime"
type PathConfig struct {
// Whether to create the symlink in the new PATH for this tool.
Symlink bool
// Whether to log about usages of this tool to the soong.log
Log bool
// Whether to exit with an error instead of invoking the underlying tool.
Error bool
// Whether we use a toybox prebuilt for this tool. Since we don't have
// toybox for Darwin, we'll use the host version instead.
Toybox bool
}
var Allowed = PathConfig{
Symlink: true,
Log: false,
Error: false,
}
var Forbidden = PathConfig{
Symlink: false,
Log: true,
Error: true,
}
var Log = PathConfig{
Symlink: true,
Log: true,
Error: false,
}
// The configuration used if the tool is not listed in the config below.
// Currently this will create the symlink, but log and error when it's used. In
// the future, I expect the symlink to be removed, and this will be equivalent
// to Forbidden.
var Missing = PathConfig{
Symlink: true,
Log: true,
Error: true,
}
var Toybox = PathConfig{
Symlink: false,
Log: true,
Error: true,
Toybox: true,
}
func GetConfig(name string) PathConfig {
if config, ok := Configuration[name]; ok {
return config
}
return Missing
}
var Configuration = map[string]PathConfig{
"awk": Allowed,
"bash": Allowed,
"bc": Allowed,
"bzip2": Allowed,
"cp": Allowed,
"date": Allowed,
"dd": Allowed,
"diff": Allowed,
"du": Allowed,
"echo": Allowed,
"egrep": Allowed,
"expr": Allowed,
"find": Allowed,
"fuser": Allowed,
"getconf": Allowed,
"getopt": Allowed,
"git": Allowed,
"grep": Allowed,
"gzip": Allowed,
"hexdump": Allowed,
"hostname": Allowed,
"jar": Allowed,
"java": Allowed,
"javap": Allowed,
"ln": Allowed,
"ls": Allowed,
"lsof": Allowed,
"m4": Allowed,
"md5sum": Allowed,
"mktemp": Allowed,
"mv": Allowed,
"openssl": Allowed,
"patch": Allowed,
"pgrep": Allowed,
"pkill": Allowed,
"ps": Allowed,
"pstree": Allowed,
"python": Allowed,
"python2.7": Allowed,
"python3": Allowed,
"readlink": Allowed,
"realpath": Allowed,
"rm": Allowed,
"rsync": Allowed,
"sed": Allowed,
"sh": Allowed,
"sha1sum": Allowed,
"sha256sum": Allowed,
"sha512sum": Allowed,
"sort": Allowed,
"stat": Allowed,
"tar": Allowed,
"timeout": Allowed,
"tr": Allowed,
"unzip": Allowed,
"wc": Allowed,
"which": Allowed,
"xargs": Allowed,
"xz": Allowed,
"zip": Allowed,
"zipinfo": Allowed,
// Host toolchain is removed. In-tree toolchain should be used instead.
// GCC also can't find cc1 with this implementation.
"ar": Forbidden,
"as": Forbidden,
"cc": Forbidden,
"clang": Forbidden,
"clang++": Forbidden,
"gcc": Forbidden,
"g++": Forbidden,
"ld": Forbidden,
"ld.bfd": Forbidden,
"ld.gold": Forbidden,
"pkg-config": Forbidden,
// On linux we'll use the toybox version of these instead
"basename": Toybox,
"cat": Toybox,
"chmod": Toybox,
"cmp": Toybox,
"comm": Toybox,
"cut": Toybox,
"dirname": Toybox,
"env": Toybox,
"head": Toybox,
"id": Toybox,
"mkdir": Toybox,
"od": Toybox,
"paste": Toybox,
"pwd": Toybox,
"rmdir": Toybox,
"setsid": Toybox,
"sleep": Toybox,
"tail": Toybox,
"tee": Toybox,
"touch": Toybox,
"true": Toybox,
"uname": Toybox,
"uniq": Toybox,
"unix2dos": Toybox,
"whoami": Toybox,
"xxd": Toybox,
}
func init() {
if runtime.GOOS == "darwin" {
Configuration["md5"] = Allowed
Configuration["sw_vers"] = Allowed
Configuration["xcrun"] = Allowed
// We don't have toybox prebuilts for darwin, so allow the
// host versions.
for name, config := range Configuration {
if config.Toybox {
Configuration[name] = Allowed
}
}
}
}
|
