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
|
// Copyright (C) 2003-2008 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "Common.h"
#include "FileUtil.h"
#ifdef _WIN32
#include <windows.h>
#include <shlobj.h> // for SHGetFolderPath
#include <shellapi.h>
#include <commdlg.h> // for GetSaveFileName
#else
#include <sys/stat.h>
#include <errno.h>
#include <stdlib.h>
#endif
namespace File
{
bool Exists(const char *filename)
{
#ifdef _WIN32
return GetFileAttributes(filename) != INVALID_FILE_ATTRIBUTES;
#else
struct stat file_info;
int result = stat(filename, &file_info);
return result == 0;
#endif
}
bool IsDirectory(const char *filename)
{
#ifdef _WIN32
return (GetFileAttributes(filename) & FILE_ATTRIBUTE_DIRECTORY) != 0;
#else
struct stat file_info;
int result = stat(filename, &file_info);
if (result == 0)
return S_ISDIR(file_info.st_mode);
else
return false;
#endif
}
bool Delete(const char *filename)
{
if (!Exists(filename))
return false;
if (IsDirectory(filename))
return false;
#ifdef _WIN32
DeleteFile(filename);
#else
unlink(filename);
#endif
return true;
}
std::string SanitizePath(const char *filename)
{
std::string copy = filename;
for (size_t i = 0; i < copy.size(); i++)
if (copy[i] == '/')
copy[i] = '\\';
return copy;
}
void Launch(const char *filename)
{
#ifdef _WIN32
std::string win_filename = SanitizePath(filename);
SHELLEXECUTEINFO shex = { sizeof(shex) };
shex.fMask = SEE_MASK_NO_CONSOLE; // | SEE_MASK_ASYNC_OK;
shex.lpVerb = "open";
shex.lpFile = win_filename.c_str();
shex.nShow = SW_SHOWNORMAL;
ShellExecuteEx(&shex);
#else
// TODO: Insert GNOME/KDE code here.
#endif
}
void Explore(const char *path)
{
#ifdef _WIN32
std::string win_path = SanitizePath(path);
SHELLEXECUTEINFO shex = { sizeof(shex) };
shex.fMask = SEE_MASK_NO_CONSOLE; // | SEE_MASK_ASYNC_OK;
shex.lpVerb = "explore";
shex.lpFile = win_path.c_str();
shex.nShow = SW_SHOWNORMAL;
ShellExecuteEx(&shex);
#else
// TODO: Insert GNOME/KDE code here.
#endif
}
// Returns true if successful, or path already exists.
bool CreateDir(const char *path)
{
#ifdef _WIN32
if (::CreateDirectory(path, NULL))
return true;
DWORD error = GetLastError();
if (error == ERROR_ALREADY_EXISTS)
{
PanicAlert("%s already exists", path);
return true;
}
PanicAlert("Error creating directory: %i", error);
return false;
#else
if (mkdir(path, 0644) == 0)
return true;
int err = errno;
if (err == EEXIST)
{
PanicAlert("%s already exists", path);
return true;
}
PanicAlert("Error creating directory: %s", strerror(err));
return false;
#endif
}
std::string GetUserDirectory()
{
#ifdef _WIN32
char path[MAX_PATH];
if (SUCCEEDED(SHGetFolderPath(NULL, CSIDL_COMMON_APPDATA, NULL, 0, path)))
{
return std::string(path);
}
return std::string("");
#else
char *dir = getenv("HOME");
if (!dir)
return std::string("");
return dir;
#endif
}
u64 GetSize(const char *filename)
{
FILE *f = fopen(filename, "rb");
fseek(f, 0, SEEK_END);
u64 pos = ftell(f);
fclose(f);
return pos;
}
} // namespace
|
