-
由 Cole Robinson 提交于
Currently VolOpen notifies the user of a potentially non-fatal failure by returning -2 and logging a VIR_WARN or VIR_INFO. Unfortunately most callers treat -2 as fatal but don't actually report any message with the error APIs. Rename the VOL_OPEN_ERROR flag to VOL_OPEN_NOERROR. If NOERROR is specified, we preserve the current behavior of returning -2 (there's only one caller that wants this). However in the default case, only return -1, and actually use the error APIs. Fix up a couple callers as a result.
138e65c3