65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
-
-
-
+
+
+
|
}
- initWithPath: (const char*)path
andMode: (const char*)mode
{
if ((self = [super init])) {
if ((fp = fopen(path, mode)) == NULL)
[[OFOpenFileFailedException newWithObject: self
andPath: path
andMode: mode] raise];
@throw [OFOpenFileFailedException newWithObject: self
andPath: path
andMode: mode];
}
return self;
}
- free
{
fclose(fp);
|
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
-
-
-
+
+
+
|
- (size_t)readNItems: (size_t)nitems
ofSize: (size_t)size
intoBuffer: (uint8_t*)buf
{
size_t ret;
if ((ret = fread(buf, size, nitems, fp)) == 0 && !feof(fp))
[[OFReadFailedException newWithObject: self
andSize: size
andNItems: nitems] raise];
@throw [OFReadFailedException newWithObject: self
andSize: size
andNItems: nitems];
return ret;
}
- (size_t)readNBytes: (size_t)size
intoBuffer: (uint8_t*)buf
{
|
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
-
-
-
+
+
+
|
ofSize: (size_t)size
fromBuffer: (const uint8_t*)buf
{
size_t ret;
if ((ret = fwrite(buf, size, nitems, fp)) == 0 &&
size != 0 && nitems != 0)
[[OFWriteFailedException newWithObject: self
andSize: size
andNItems: nitems] raise];
@throw [OFWriteFailedException newWithObject: self
andSize: size
andNItems: nitems];
return ret;
}
- (size_t)writeNBytes: (size_t)size
fromBuffer: (const uint8_t*)buf
{
|