19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#include <sys/types.h>
#include <sys/stat.h>
#endif
#import "OFFile.h"
#import "OFExceptions.h"
@implementation OFFile
+ fileWithPath: (OFString*)path
andMode: (OFString*)mode
{
return [[[self alloc] initWithPath: path
andMode: mode] autorelease];
}
+ (void)changeModeOfFile: (OFString*)path
toMode: (mode_t)mode
{
/*
* FIXME: On error, throw exception
* FIXME: On Win32, change write access
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
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
|
#include <sys/types.h>
#include <sys/stat.h>
#endif
#import "OFFile.h"
#import "OFExceptions.h"
static OFFileSingleton *of_file_stdin = nil;
static OFFileSingleton *of_file_stdout = nil;
static OFFileSingleton *of_file_stderr = nil;
@implementation OFFile
+ fileWithPath: (OFString*)path
andMode: (OFString*)mode
{
return [[[self alloc] initWithPath: path
andMode: mode] autorelease];
}
+ standardInput
{
if (of_file_stdin == nil)
of_file_stdin = [[OFFileSingleton alloc]
initWithFilePointer: stdin];
return of_file_stdin;
}
+ standardOutput
{
if (of_file_stdout == nil)
of_file_stdout = [[OFFileSingleton alloc]
initWithFilePointer: stdout];
return of_file_stdout;
}
+ standardError
{
if (of_file_stderr == nil)
of_file_stderr = [[OFFileSingleton alloc]
initWithFilePointer: stderr];
return of_file_stderr;
}
+ (void)changeModeOfFile: (OFString*)path
toMode: (mode_t)mode
{
/*
* FIXME: On error, throw exception
* FIXME: On Win32, change write access
|
170
171
172
173
174
175
176
|
{
fclose(fp);
fp = NULL;
return self;
}
@end
|
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
|
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
|
{
fclose(fp);
fp = NULL;
return self;
}
@end
@implementation OFFileSingleton
- initWithFilePointer: (FILE*)fp_
{
self = [super init];
fp = fp_;
return self;
}
- autorelease
{
return self;
}
- retain
{
return self;
}
- (void)release
{
}
- (size_t)retainCount
{
return SIZE_MAX;
}
- (void)dealloc
{
@throw [OFNotImplementedException newWithClass: isa
andSelector: _cmd];
[super dealloc]; /* Get rid of stupid warning */
}
@end
|