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fix

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This commit is contained in:
Julian Mayer
2021-01-16 19:48:05 -08:00
committed by Zorg
parent a6ffe0fa71
commit d8a8282b60
1 changed files with 27 additions and 27 deletions
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Autoupdate/SUPipedUnarchiver.m
+27 -27
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@@ -105,8 +105,6 @@
NSFileHandle *archiveInput = [NSFileHandle fileHandleForReadingAtPath:self.archivePath];
NSPipe *pipe = [NSPipe pipe];
NSFileHandle *archiveOutput = [pipe fileHandleForWriting];
NSTask *task = [[NSTask alloc] init];
[task setStandardInput:[pipe fileHandleForReading]];
[task setStandardError:[NSFileHandle fileHandleWithStandardError]];
@@ -118,36 +116,38 @@
}
@catch (NSException *e) {
error = [NSError errorWithDomain:SUSparkleErrorDomain code:SUUnarchivingError userInfo:@{ NSLocalizedDescriptionKey:[NSString stringWithFormat:@"Extraction failed, -[NSTask launch] threw exception '%@'", e.description]}];
return;
}
NSUInteger bytesRead = 0;
do {
NSData *data = [archiveInput readDataOfLength:256*1024];
NSUInteger len = [data length];
if (!len) {
break;
if (!error) {
NSFileHandle *archiveOutput = [pipe fileHandleForWriting];
NSUInteger bytesRead = 0;
do {
NSData *data = [archiveInput readDataOfLength:256*1024];
NSUInteger len = [data length];
if (!len) {
break;
}
bytesRead += len;
[archiveOutput writeData:data];
[notifier notifyProgress:(double)bytesRead / (double)expectedLength];
}
bytesRead += len;
[archiveOutput writeData:data];
[notifier notifyProgress:(double)bytesRead / (double)expectedLength];
}
while(bytesRead < expectedLength);
[archiveOutput closeFile];
[task waitUntilExit];
if ([task terminationStatus] == 0) {
if (bytesRead == expectedLength) {
[notifier notifySuccess];
return;
} else {
error = [NSError errorWithDomain:SUSparkleErrorDomain code:SUUnarchivingError userInfo:@{ NSLocalizedDescriptionKey:[NSString stringWithFormat:@"Extraction failed, command '%@' got only %ld of %ld bytes", command, (long)bytesRead, (long)expectedLength]}];
while(bytesRead < expectedLength);
[archiveOutput closeFile];
[task waitUntilExit];
if ([task terminationStatus] == 0) {
if (bytesRead == expectedLength) {
[notifier notifySuccess];
return;
} else {
error = [NSError errorWithDomain:SUSparkleErrorDomain code:SUUnarchivingError userInfo:@{ NSLocalizedDescriptionKey:[NSString stringWithFormat:@"Extraction failed, command '%@' got only %ld of %ld bytes", command, (long)bytesRead, (long)expectedLength]}];
}
} else {
error = [NSError errorWithDomain:SUSparkleErrorDomain code:SUUnarchivingError userInfo:@{ NSLocalizedDescriptionKey:[NSString stringWithFormat:@"Extraction failed, command '%@' returned %d", command, [task terminationStatus]]}];
}
} else {
error = [NSError errorWithDomain:SUSparkleErrorDomain code:SUUnarchivingError userInfo:@{ NSLocalizedDescriptionKey:[NSString stringWithFormat:@"Extraction failed, command '%@' returned %d", command, [task terminationStatus]]}];
}
} else {
error = [NSError errorWithDomain:SUSparkleErrorDomain code:SUUnarchivingError userInfo:@{ NSLocalizedDescriptionKey:[NSString stringWithFormat:@"Extraction failed, archive '%@' is empty", self.archivePath]}];