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
197
198
199
200
201
202
203
204
205
|
/*
Copyright 2024 Northern.tech AS
This file is part of CFEngine 3 - written and maintained by Northern.tech AS.
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.
To the extent this program is licensed as part of the Enterprise
versions of CFEngine, the applicable Commercial Open Source License
(COSL) may apply to this file if you as a licensee so wish it. See
included file COSL.txt.
*/
#include <platform.h>
#include <known_dirs.h>
#include <definitions.h>
#include <file_lib.h>
static char OVERRIDE_BINDIR[PATH_MAX] = {0};
static const char *GetDefaultDir_helper(char dir[PATH_MAX], const char *root_dir,
const char *append_dir);
#ifdef __MINGW32__
const char *GetDefaultWorkDir(void);
const char *GetDefaultLogDir(void);
const char *GetDefaultDataDir(void);
const char *GetDefaultPidDir(void);
const char *GetDefaultMasterDir(void);
const char *GetDefaultInputDir(void);
#endif
#if defined(__CYGWIN__) || defined(__ANDROID__)
#define GET_DEFAULT_DIRECTORY_DEFINE(FUNC, GLOBAL) \
static const char *GetDefault##FUNC##Dir(void) \
{ \
return GLOBAL; \
}
/* getpwuid() on Android returns /data,
* so use compile-time default instead */
GET_DEFAULT_DIRECTORY_DEFINE(Work, WORKDIR)
GET_DEFAULT_DIRECTORY_DEFINE(Bin, BINDIR)
GET_DEFAULT_DIRECTORY_DEFINE(Data, CF_DATADIR)
GET_DEFAULT_DIRECTORY_DEFINE(Log, LOGDIR)
GET_DEFAULT_DIRECTORY_DEFINE(Pid, PIDDIR)
GET_DEFAULT_DIRECTORY_DEFINE(Input, INPUTDIR)
GET_DEFAULT_DIRECTORY_DEFINE(Master, MASTERDIR)
GET_DEFAULT_DIRECTORY_DEFINE(State, STATEDIR)
#elif !defined(__MINGW32__)
static const char *GetDefaultDir_helper(char dir[PATH_MAX], const char *root_dir,
const char *append_dir)
{
assert(dir != NULL);
if (getuid() > 0)
{
if (dir[0] == '\0')
{
struct passwd *mpw = getpwuid(getuid());
if (mpw == NULL)
{
return NULL;
}
if ( append_dir == NULL )
{
if (snprintf(dir, PATH_MAX, "%s/.cfagent",
mpw->pw_dir) >= PATH_MAX)
{
return NULL;
}
}
else
{
if (snprintf(dir, PATH_MAX, "%s/.cfagent/%s",
mpw->pw_dir, append_dir) >= PATH_MAX)
{
return NULL;
}
}
}
return dir;
}
else
{
return root_dir;
}
}
#endif
#define GET_DEFAULT_DIRECTORY_DEFINE(FUNC, STATIC, GLOBAL, FOLDER) \
const char *GetDefault##FUNC##Dir(void) \
{ \
static char STATIC##dir[PATH_MAX]; /* GLOBAL_C */ \
return GetDefaultDir_helper(STATIC##dir, GLOBAL, FOLDER); \
}
#if !defined(__CYGWIN__) && !defined(__ANDROID__)
GET_DEFAULT_DIRECTORY_DEFINE(Work, work, WORKDIR, NULL)
GET_DEFAULT_DIRECTORY_DEFINE(Bin, bin, BINDIR, "bin")
GET_DEFAULT_DIRECTORY_DEFINE(Data, data, CF_DATADIR, "data")
GET_DEFAULT_DIRECTORY_DEFINE(Log, log, LOGDIR, "log")
GET_DEFAULT_DIRECTORY_DEFINE(Pid, pid, PIDDIR, NULL)
GET_DEFAULT_DIRECTORY_DEFINE(Master, master, MASTERDIR, "masterfiles")
GET_DEFAULT_DIRECTORY_DEFINE(Input, input, INPUTDIR, "inputs")
GET_DEFAULT_DIRECTORY_DEFINE(State, state, STATEDIR, "state")
#endif
/*******************************************************************/
const char *GetWorkDir(void)
{
const char *workdir = getenv("CFENGINE_TEST_OVERRIDE_WORKDIR");
return workdir == NULL ? GetDefaultWorkDir() : workdir;
}
const char *GetBinDir(void)
{
const char *workdir = getenv("CFENGINE_TEST_OVERRIDE_WORKDIR");
if (workdir == NULL)
{
#ifdef __MINGW32__
/* Compile-time default bindir doesn't work on windows because during
* the build /var/cfengine/bin is used and only when the package is
* created, things are shuffled around */
snprintf(OVERRIDE_BINDIR, PATH_MAX, "%s%cbin",
GetDefaultWorkDir(), FILE_SEPARATOR);
return OVERRIDE_BINDIR;
#else
return GetDefaultBinDir();
#endif
}
else
{
snprintf(OVERRIDE_BINDIR, PATH_MAX, "%s%cbin",
workdir, FILE_SEPARATOR);
return OVERRIDE_BINDIR;
}
}
const char *GetLogDir(void)
{
const char *logdir = getenv("CFENGINE_TEST_OVERRIDE_WORKDIR");
return logdir == NULL ? GetDefaultLogDir() : logdir;
}
const char *GetPidDir(void)
{
const char *piddir = getenv("CFENGINE_TEST_OVERRIDE_WORKDIR");
return piddir == NULL ? GetDefaultPidDir() : piddir;
}
#define GET_DIRECTORY_DEFINE_FUNC_BODY(FUNC, VAR, GLOBAL, FOLDER) \
{ \
const char *VAR##dir = getenv("CFENGINE_TEST_OVERRIDE_WORKDIR"); \
\
static char workbuf[CF_BUFSIZE]; \
\
if (VAR##dir != NULL) \
{ \
snprintf(workbuf, CF_BUFSIZE, "%s/" #FOLDER, VAR##dir); \
} \
else if (strcmp(GLOBAL##DIR, "default") == 0 ) \
{ \
snprintf(workbuf, CF_BUFSIZE, "%s/" #FOLDER, GetWorkDir()); \
} \
else /* VAR##dir defined at compile-time */ \
{ \
return GetDefault##FUNC##Dir(); \
} \
\
return MapName(workbuf); \
}
const char *GetInputDir(void)
GET_DIRECTORY_DEFINE_FUNC_BODY(Input, input, INPUT, inputs)
const char *GetMasterDir(void)
GET_DIRECTORY_DEFINE_FUNC_BODY(Master, master, MASTER, masterfiles)
const char *GetStateDir(void)
GET_DIRECTORY_DEFINE_FUNC_BODY(State, state, STATE, state)
const char *GetDataDir(void)
GET_DIRECTORY_DEFINE_FUNC_BODY(Data, data, CF_DATA, data)
|
