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
|
/*
* Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
* Copyright (C) 2008 Collabora, Ltd. All rights reserved.
* Copyright (C) 2008 Kenneth Rohde Christiansen.
* Copyright (C) 2009-2010 ProFUSION embedded systems
* Copyright (C) 2009-2010 Samsung Electronics
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "FileSystem.h"
#include <Ecore.h>
#include <Ecore_File.h>
#include <Eina.h>
#include <dirent.h>
#include <dlfcn.h>
#include <errno.h>
#include <fnmatch.h>
#include <glib.h> // TODO: remove me after following TODO is solved.
#include <limits.h>
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <unistd.h>
#include <wtf/text/CString.h>
namespace WebCore {
CString fileSystemRepresentation(const String& path)
{
// WARNING: this is just used by platform/network/soup, thus must be GLIB!!!
// TODO: move this to CString and use it instead in both, being more standard
#if !PLATFORM(WIN_OS) && defined(WTF_USE_SOUP)
char* filename = g_uri_unescape_string(path.utf8().data(), 0);
CString cfilename(filename);
g_free(filename);
return cfilename;
#else
return path.utf8();
#endif
}
bool unloadModule(PlatformModule module)
{
// caution, closing handle will make memory vanish and any remaining
// timer, idler, threads or any other left-over will crash,
// maybe just ignore this is a safer solution?
return eina_module_free(module);
}
String homeDirectoryPath()
{
const char *home = getenv("HOME");
if (!home) {
home = getenv("TMPDIR");
if (!home)
home = "/tmp";
}
return String::fromUTF8(home);
}
Vector<String> listDirectory(const String& path, const String& filter)
{
Vector<String> matchingEntries;
CString cfilter = filter.utf8();
const char *f_name;
Eina_Iterator* it = eina_file_ls(path.utf8().data());
// FIXME: Early return if the iterator is null to avoid error messages from eina_iterator_free().
// This check can be removed once the magic check on _free() removed in Eina.
// http://www.mail-archive.com/enlightenment-devel@lists.sourceforge.net/msg42944.html
if (!it)
return matchingEntries;
EINA_ITERATOR_FOREACH(it, f_name) {
if (!fnmatch(cfilter.data(), f_name, 0))
matchingEntries.append(String::fromUTF8(f_name));
eina_stringshare_del(f_name);
}
eina_iterator_free(it);
return matchingEntries;
}
uint64_t getVolumeFreeSizeForPath(const char* path)
{
struct statvfs buf;
if (statvfs(path, &buf) < 0)
return 0;
return buf.f_bavail * buf.f_bsize;
}
}
|
