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
|
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
|
+
-
-
+
+
-
-
+
+
-
+
-
+
-
+
-
+
-
+
-
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
|
#include <sys/types.h>
#else
typedef int uid_t;
typedef int gid_t;
#endif
#import "OFStream.h"
#import "OFString.h"
/**
* The OFFile class provides functions to read, write and manipulate files.
*/
@interface OFFile: OFStream
{
FILE *fp;
}
/**
* \param path The path to the file to open as a C string
* \param mode The mode in which the file should be opened as a C string
* \param path The path to the file to open as a string
* \param mode The mode in which the file should be opened as a string
* \return A new autoreleased OFFile
*/
+ fileWithPath: (const char*)path
andMode: (const char*)mode;
+ fileWithPath: (OFString*)path
andMode: (OFString*)mode;
/**
* Changes the mode of a file.
*
* Not available on Windows.
*
* \param path The path to the file of which the mode should be changed as a
* C string
* string
* \param mode The new mode for the file
* \return A boolean whether the operation succeeded
*/
+ (void)changeModeOfFile: (const char*)path
+ (void)changeModeOfFile: (OFString*)path
toMode: (mode_t)mode;
/**
* Changes the owner of a file.
*
* Not available on Windows.
*
* \param path The path to the file of which the owner should be changed as a
* C string
* string
* \param owner The new owner for the file
* \param group The new group for the file
* \return A boolean whether the operation succeeded
*/
+ (void)changeOwnerOfFile: (const char*)path
+ (void)changeOwnerOfFile: (OFString*)path
toOwner: (uid_t)owner
andGroup: (gid_t)group;
/**
* Deletes a file.
*
* \param path The path to the file of which should be deleted as a C string
* \param path The path to the file of which should be deleted as a string
* \return A boolean whether the operation succeeded
*/
+ (void)delete: (const char*)path;
+ (void)delete: (OFString*)path;
/**
* Hardlinks a file.
*
* Not available on Windows.
*
* \param src The path to the file of which should be linked as a C string
* \param dest The path to where the file should be linked as a C string
* \param src The path to the file of which should be linked as a string
* \param dest The path to where the file should be linked as a string
* \return A boolean whether the operation succeeded
*/
+ (void)link: (const char*)src
to: (const char*)dest;
+ (void)link: (OFString*)src
to: (OFString*)dest;
/**
* Symlinks a file.
*
* Not available on Windows.
*
* \param src The path to the file of which should be symlinked as a C string
* \param dest The path to where the file should be symlinked as a C string
* \param src The path to the file of which should be symlinked as a string
* \param dest The path to where the file should be symlinked as a string
* \return A boolean whether the operation succeeded
*/
+ (void)symlink: (const char*)src
to: (const char*)dest;
+ (void)symlink: (OFString*)src
to: (OFString*)dest;
/**
* Initializes an already allocated OFFile.
*
* \param path The path to the file to open as a C string
* \param mode The mode in which the file should be opened as a C string
* \param path The path to the file to open as a string
* \param mode The mode in which the file should be opened as a string
* \return An initialized OFFile
*/
- initWithPath: (const char*)path
andMode: (const char*)mode;
- initWithPath: (OFString*)path
andMode: (OFString*)mode;
/**
* \return A boolean whether the end of the file has been reached
*/
- (BOOL)atEndOfFile;
/**
|