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+
+
+
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self = [super init];
@try {
void *pool = objc_autoreleasePoolPush();
const char *path;
char **argv;
_pid = -1;
_readPipe[0] = _writePipe[1] = -1;
if (pipe(_readPipe) != 0 || pipe(_writePipe) != 0)
@throw [OFInitializationFailedException
exceptionWithClass: self.class];
path = [program cStringWithEncoding: [OFLocale encoding]];
[self of_getArgv: &argv
forProgramName: programName
|
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+
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}
_pid = -1;
_readPipe[0] = -1;
[super close];
}
- (int)waitForTermination
{
if (_readPipe[0] == -1)
@throw [OFNotOpenException exceptionWithObject: self];
if (_pid != -1) {
waitpid(_pid, &_status, 0);
_pid = -1;
}
return WEXITSTATUS(_status);
}
@end
|