134
135
136
137
138
139
140
141
142
143
144
145
146
147
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134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
|
+
+
+
+
+
+
+
+
|
}
/*
* FIXME: Add -[fileDescriptor]. The problem is that we have two FDs, which is
* not yet supported by OFStreamObserver. This has to be split into one
* FD for reading and one for writing.
*/
- (void)closeForWriting
{
if (writePipe[1] != -1)
close(writePipe[1]);
writePipe[1] = -1;
}
- (void)close
{
if (readPipe[0] != -1)
close(readPipe[0]);
if (writePipe[1] != -1)
close(writePipe[1]);
|