input/async: use IsEOF() instead of !open for "ready" check

Checking "!open" did not work with the NFS plugin because that plugin does not close the file automatically, unlike CURL.

input/async: use IsEOF() instead of !open for "ready" check
d5fa2af3 · Max Kellermann · a877926f · d5fa2af3
Commit d5fa2af3 authored Jun 21, 2014 by Max Kellermann
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Showing with 3 additions and 2 deletions

AsyncInputStream.cxx src/input/AsyncInputStream.cxx +3 -2

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--- a/src/input/AsyncInputStream.cxx
+++ b/src/input/AsyncInputStream.cxx
@@ -175,7 +175,8 @@ AsyncInputStream::ReadTag()
 bool
 AsyncInputStream::IsAvailable()
 {
-	return postponed_error.IsDefined() || !open ||
+	return postponed_error.IsDefined() ||
+		IsEOF() ||
 		!buffer.IsEmpty();
 }

@@ -191,7 +192,7 @@ AsyncInputStream::Read(void *ptr, size_t read_size, Error &error)
 			return 0;

 		r = buffer.Read();
-		if (!r.IsEmpty() || !open)
+		if (!r.IsEmpty() || IsEOF())
 			break;

 		cond.wait(mutex);