From: "Daniel P. Berrange" <berrange@xxxxxxxxxx>
In the LXC container startup code when switching stdio
streams, we call VIR_FORCE_CLOSE on all FDs. This triggers
a huge number of warnings, but we don't see them because
stdio is closed at this point. strace() however shows them
which can confuse people debugging the code. Switch to
VIR_MASS_CLOSE to avoid this
Signed-off-by: Daniel P. Berrange <berrange@xxxxxxxxxx>
---
src/lxc/lxc_container.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index 497539c..7ec67f4 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -245,7 +245,7 @@ static int lxcContainerSetStdio(int control, int ttyfd, int handshakefd)
for (i = 0; i < open_max; i++)
if (i != ttyfd && i != control && i != handshakefd) {
int tmpfd = i;
- VIR_FORCE_CLOSE(tmpfd);
+ VIR_MASS_CLOSE(tmpfd);
}
if (dup2(ttyfd, 0) < 0) {
--
1.8.1.4
--
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