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qemu: Alter dump-guest-memory command generation

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The qemuMonitorJSONMakeCommand can properly handle a NULL string
by using the "S:" parameter instead of "s:", so let's use that
of having in if/else condition that only adds the "s:".
This commit is contained in:
John Ferlan 2017-11-17 14:25:01 -05:00
parent cf8de2442f
commit b372983d14
1 changed files with 5 additions and 13 deletions
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18
src/qemu/qemu_monitor_json.c
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@ -3170,19 +3170,11 @@ qemuMonitorJSONDump(qemuMonitorPtr mon,
virJSONValuePtr cmd = NULL;
virJSONValuePtr reply = NULL;
if (dumpformat) {
cmd = qemuMonitorJSONMakeCommand("dump-guest-memory",
"b:paging", false,
"s:protocol", protocol,
"s:format", dumpformat,
NULL);
} else {
cmd = qemuMonitorJSONMakeCommand("dump-guest-memory",
"b:paging", false,
"s:protocol", protocol,
NULL);
}
cmd = qemuMonitorJSONMakeCommand("dump-guest-memory",
"b:paging", false,
"s:protocol", protocol,
"S:format", dumpformat,
NULL);
if (!cmd)
return -1;