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Fix for "Remote host closed connection" exception

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EINTR errors are recoverable, just need to read() again.

Randomly while looking at files in the file browser the contents view will be empty or files will not be shown when clicking a discloser triangle. Seems to happen more when running in XCode than when running by itself.
This commit is contained in:
Nathan Kinsinger
2010-02-19 22:30:02 -07:00
parent 87f76fd5a1
commit 76cd64c92b
1 changed files with 8 additions and 2 deletions
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NSFileHandleExt.m
+8 -2
View File
@@ -33,8 +33,14 @@
while (n > 0) {
n = read(fd, buffer + bytesReceived++, 1);
if (n < 0)
[[NSException exceptionWithName:@"Socket error" reason:@"Remote host closed connection" userInfo:nil] raise];
if (n < 0) {
if (errno == EINTR) {
n = 1;
bytesReceived--;
} else {
[[NSException exceptionWithName:@"Socket error" reason:@"Remote host closed connection" userInfo:nil] raise];
}
}
if (bytesReceived >= bufferSize) {
// Make buffer bigger