2 Commits

Author	SHA1	Message	Date
Eric Blake	6889f33e8b	qemu: simplify use of HAVE_YAJL ... Rather than making all clients of monitor commands that are JSON-only check whether yajl support was compiled in, it is simpler to just avoid setting the capability bit up front if we can't use the capability. * src/qemu/qemu_capabilities.c (qemuCapsComputeCmdFlags): Only set capability bit if we also have yajl library to use it. * src/qemu/qemu_driver.c (qemuDomainReboot): Drop #ifdefs. * src/qemu/qemu_process.c (qemuProcessStart): Likewise. * tests/qemuhelptest.c (testHelpStrParsing): Pass test even without yajl. * tests/qemuxml2argvtest.c (mymain): Simplify use of json flag. * tests/qemuxml2argvdata/qemuxml2argv-disk-drive-error-*.args: Update expected results to match.	2011-10-26 11:55:39 -06:00
Laine Stump	4bb4109f7b	qemu: add separate rerror_policy for disk errors ... Previously libvirt's disk device XML only had a single attribute, error_policy, to control both read and write error policy, but qemu has separate options for controlling read and write. In one case (enospc) a policy is allowed for write errors but not read errors. This patch adds a separate attribute that sets only the read error policy. If just error_policy is set, it will apply to both read and write error policy (previous behavior), but if the new rerror_policy attribute is set, it will override error_policy for read errors only. Possible values for rerror_policy are "stop", "report", and "ignore" ("report" is the qemu-controlled default for rerror_policy when error_policy isn't specified). For consistency, the value "report" has been added to the possible values for error_policy as well.	2011-10-06 14:49:23 -04:00