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fdstream: Raise explicit error when iohelper gets SIGPIPE

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This happens when virStreamFinish/Abort are called, but iohelper
still has data to process.
This commit is contained in:
Cole Robinson 2016-04-25 12:43:44 -04:00
parent 6b173cf562
commit c48db92fbd
1 changed files with 4 additions and 0 deletions
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4
src/fdstream.c
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@ -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,