On 9/24/20 3:24 PM, Nikolay Shirokovskiy wrote:
On EOF condition we always have POLLHUP event and read returns
0 thus we never break loop in virLogHandlerDomainLogFileDrain.
Signed-off-by: Nikolay Shirokovskiy <[email protected]>
---
src/logging/log_handler.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/logging/log_handler.c b/src/logging/log_handler.c
index c04f341..152ca24 100644
--- a/src/logging/log_handler.c
+++ b/src/logging/log_handler.c
@@ -464,6 +464,8 @@ virLogHandlerDomainLogFileDrain(virLogHandlerLogFilePtr
file)
if (errno == EINTR)
continue;
return;
+ } else if (len == 0) {
Shouldn't we move "file->drained = true;" from above (not seen in the
context though) into this branch and possibly the "if (len < 0)" branch?
I mean, if we haven't read all the data the pipe is not drained, is it?
But let's do that in a separate patch anyway.
For 2/3 and 3/3:
Reviewed-by: Michal Privoznik <[email protected]>
Michal
