[libvirt] [PATCH 3/9] fdstream: Raise explicit error when iohelper gets SIGPIPE
This happens when virStreamFinish/Abort are called, but iohelper
still has data to process.
---
src/fdstream.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/fdstream.c b/src/fdstream.c
index b0a46e9..155311a 100644
--- a/src/fdstream.c
+++ b/src/fdstream.c
@@ -264,6 +264,10 @@ virFDStreamCloseCommand(struct virFDStreamData *fdst)
if (status != 0) {
if (buf[0] != '\0') {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s", buf);
+ } else if (WIFSIGNALED(status) && WTERMSIG(status) == SIGPIPE) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("I/O helper exited "
+ "before all data was processed"));
} else {
char *str = virProcessTranslateStatus(status);
virReportError(VIR_ERR_INTERNAL_ERROR,
--
2.7.3