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
|
/*
* The ManaPlus Client
* Copyright (C) 2013-2015 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "utils/physfstools.h"
#include "logger.h"
#include <iostream>
#include <unistd.h>
#ifdef ANDROID
#include "utils/paths.h"
#endif
#include "debug.h"
const char *dirSeparator = nullptr;
namespace PhysFs
{
#if defined(__native_client__)
void init(const char *const name)
{
if (!PHYSFS_init("/fakebinary"))
#elif defined(ANDROID)
void init(const char *const name A_UNUSED)
{
if (!PHYSFS_init((getRealPath(".").append("/fakebinary")).c_str()))
#else
void init(const char *const name)
{
if (!PHYSFS_init(name))
#endif
{
std::cout << "Error while initializing PhysFS: "
<< PHYSFS_getLastError() << std::endl;
_exit(1);
}
updateDirSeparator();
atexit((void(*)()) PHYSFS_deinit);
}
void updateDirSeparator()
{
dirSeparator = PHYSFS_getDirSeparator();
}
const char *getDirSeparator()
{
return dirSeparator;
}
const char *getBaseDir()
{
return PHYSFS_getBaseDir();
}
const char *getUserDir()
{
return PHYSFS_getUserDir();
}
bool exists(const char *const fname)
{
return PHYSFS_exists(fname);
}
char **enumerateFiles(const char *const dir)
{
return PHYSFS_enumerateFiles(dir);
}
bool isDirectory(const char *const fname)
{
return PHYSFS_isDirectory(fname);
}
void freeList(void *const listVar)
{
PHYSFS_freeList(listVar);
}
PHYSFS_file *openRead(const char *const filename)
{
return PHYSFS_openRead(filename);
}
PHYSFS_file *openWrite(const char *const filename)
{
return PHYSFS_openWrite(filename);
}
PHYSFS_file *openAppend(const char *const filename)
{
return PHYSFS_openAppend(filename);
}
bool setWriteDir(const char *const newDir)
{
return PHYSFS_setWriteDir(newDir);
}
bool addToSearchPath(const char *const newDir, const int appendToPath)
{
return PHYSFS_addToSearchPath(newDir, appendToPath);
}
bool removeFromSearchPath(const char *const oldDir)
{
return PHYSFS_removeFromSearchPath(oldDir);
}
const char *getRealDir(const char *const filename)
{
return PHYSFS_getRealDir(filename);
}
bool mkdir(const char *const dirname)
{
return PHYSFS_mkdir(dirname);
}
void *loadFile(const std::string &fileName, int &fileSize)
{
// Attempt to open the specified file using PhysicsFS
PHYSFS_file *const file = PhysFs::openRead(fileName.c_str());
if (!file)
{
logger->log("Warning: Failed to load %s: %s",
fileName.c_str(), PHYSFS_getLastError());
return nullptr;
}
logger->log("Loaded %s/%s", PhysFs::getRealDir(fileName.c_str()),
fileName.c_str());
fileSize = static_cast<int>(PHYSFS_fileLength(file));
// Allocate memory and load the file
void *const buffer = calloc(fileSize, 1);
PHYSFS_read(file, buffer, 1, fileSize);
PHYSFS_close(file);
return buffer;
}
} // namespace PhysFs
|
