Eric Blake f9f6c34c5c util: ensure safe{read,write,zero} return is checked
Based on a warning from coverity.  The safe* functions
guarantee complete transactions on success, but don't guarantee
freedom from failure.

* src/util/util.h (saferead, safewrite, safezero): Add
ATTRIBUTE_RETURN_CHECK.
* src/remote/remote_driver.c (remoteIO, remoteIOEventLoop): Ignore
some failures.
(remoteIOReadBuffer): Adjust error messages on read failure.
* daemon/event.c (virEventHandleWakeup): Ignore read failure.
2010-04-15 11:40:08 -06:00
..
2010-04-13 15:39:39 -04:00
2009-09-21 14:41:45 +01:00
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2010-04-05 10:24:34 -04:00
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