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Protect against NULL pointer flaws in monitor usage
History has shown that there are frequent bugs in the QEMU driver code leading to the monitor being invoked with a NULL pointer. Although the QEMU driver code should always report an error in this case before invoking the monitor, as a safety net put in a generic check in the monitor code entry points. * src/qemu/qemu_monitor.c: Safety net to check for NULL monitor object
This commit is contained in:
Daniel P. Berrange
parent
c4b2a93907
commit
31e29fe524
@ -894,7 +894,13 @@ int qemuMonitorEmitGraphics(qemuMonitorPtr mon,
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int qemuMonitorSetCapabilities(qemuMonitorPtr mon)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSetCapabilities(mon);
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@ -909,7 +915,13 @@ qemuMonitorStartCPUs(qemuMonitorPtr mon,
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virConnectPtr conn)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONStartCPUs(mon, conn);
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@ -923,7 +935,13 @@ int
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qemuMonitorStopCPUs(qemuMonitorPtr mon)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONStopCPUs(mon);
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@ -936,7 +954,13 @@ qemuMonitorStopCPUs(qemuMonitorPtr mon)
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int qemuMonitorSystemPowerdown(qemuMonitorPtr mon)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSystemPowerdown(mon);
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@ -950,7 +974,13 @@ int qemuMonitorGetCPUInfo(qemuMonitorPtr mon,
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int **pids)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONGetCPUInfo(mon, pids);
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@ -963,7 +993,13 @@ int qemuMonitorGetBalloonInfo(qemuMonitorPtr mon,
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unsigned long *currmem)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONGetBalloonInfo(mon, currmem);
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@ -978,7 +1014,13 @@ int qemuMonitorGetMemoryStats(qemuMonitorPtr mon,
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unsigned int nr_stats)
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{
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int ret;
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DEBUG("mon=%p, fd=%d stats=%p nstats=%u", mon, mon->fd, stats, nr_stats);
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DEBUG("mon=%p stats=%p nstats=%u", mon, stats, nr_stats);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONGetMemoryStats(mon, stats, nr_stats);
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@ -997,7 +1039,13 @@ int qemuMonitorGetBlockStatsInfo(qemuMonitorPtr mon,
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long long *errs)
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{
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int ret;
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DEBUG("mon=%p, fd=%d dev=%s", mon, mon->fd, devname);
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DEBUG("mon=%p dev=%s", mon, devname);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONGetBlockStatsInfo(mon, devname,
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@ -1017,7 +1065,14 @@ int qemuMonitorSetVNCPassword(qemuMonitorPtr mon,
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const char *password)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p, password=%p",
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mon, password);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (!password)
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password = "";
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@ -1034,7 +1089,13 @@ int qemuMonitorSetBalloon(qemuMonitorPtr mon,
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unsigned long newmem)
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{
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int ret;
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DEBUG("mon=%p, fd=%d newmem=%lu", mon, mon->fd, newmem);
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DEBUG("mon=%p newmem=%lu", mon, newmem);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSetBalloon(mon, newmem);
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@ -1047,7 +1108,13 @@ int qemuMonitorSetBalloon(qemuMonitorPtr mon,
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int qemuMonitorSetCPU(qemuMonitorPtr mon, int cpu, int online)
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{
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int ret;
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DEBUG("mon=%p, fd=%d cpu=%d online=%d", mon, mon->fd, cpu, online);
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DEBUG("mon=%p cpu=%d online=%d", mon, cpu, online);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSetCPU(mon, cpu, online);
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@ -1061,7 +1128,13 @@ int qemuMonitorEjectMedia(qemuMonitorPtr mon,
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const char *devname)
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{
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int ret;
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DEBUG("mon=%p, fd=%d devname=%s", mon, mon->fd, devname);
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DEBUG("mon=%p devname=%s", mon, devname);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONEjectMedia(mon, devname);
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@ -1077,8 +1150,14 @@ int qemuMonitorChangeMedia(qemuMonitorPtr mon,
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const char *format)
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{
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int ret;
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DEBUG("mon=%p, fd=%d devname=%s newmedia=%s format=%s",
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mon, mon->fd, devname, newmedia, format);
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DEBUG("mon=%p devname=%s newmedia=%s format=%s",
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mon, devname, newmedia, format);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONChangeMedia(mon, devname, newmedia, format);
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@ -1094,8 +1173,14 @@ int qemuMonitorSaveVirtualMemory(qemuMonitorPtr mon,
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const char *path)
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{
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int ret;
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DEBUG("mon=%p, fd=%d offset=%llu length=%zu path=%s",
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mon, mon->fd, offset, length, path);
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DEBUG("mon=%p offset=%llu length=%zu path=%s",
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mon, offset, length, path);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSaveVirtualMemory(mon, offset, length, path);
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@ -1110,8 +1195,14 @@ int qemuMonitorSavePhysicalMemory(qemuMonitorPtr mon,
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const char *path)
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{
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int ret;
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DEBUG("mon=%p, fd=%d offset=%llu length=%zu path=%s",
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mon, mon->fd, offset, length, path);
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DEBUG("mon=%p offset=%llu length=%zu path=%s",
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mon, offset, length, path);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSavePhysicalMemory(mon, offset, length, path);
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@ -1125,7 +1216,13 @@ int qemuMonitorSetMigrationSpeed(qemuMonitorPtr mon,
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unsigned long bandwidth)
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{
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int ret;
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DEBUG("mon=%p, fd=%d bandwidth=%lu", mon, mon->fd, bandwidth);
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DEBUG("mon=%p bandwidth=%lu", mon, bandwidth);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSetMigrationSpeed(mon, bandwidth);
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@ -1139,7 +1236,13 @@ int qemuMonitorSetMigrationDowntime(qemuMonitorPtr mon,
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unsigned long long downtime)
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{
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int ret;
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DEBUG("mon=%p, fd=%d downtime=%llu", mon, mon->fd, downtime);
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DEBUG("mon=%p downtime=%llu", mon, downtime);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONSetMigrationDowntime(mon, downtime);
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@ -1156,7 +1259,13 @@ int qemuMonitorGetMigrationStatus(qemuMonitorPtr mon,
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unsigned long long *total)
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{
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int ret;
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DEBUG("mon=%p, fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONGetMigrationStatus(mon, status,
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@ -1178,8 +1287,14 @@ int qemuMonitorMigrateToHost(qemuMonitorPtr mon,
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int port)
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{
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int ret;
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DEBUG("mon=%p, fd=%d hostname=%s port=%d",
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mon, mon->fd, hostname, port);
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DEBUG("mon=%p hostname=%s port=%d",
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mon, hostname, port);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONMigrateToHost(mon, background, hostname, port);
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@ -1194,8 +1309,14 @@ int qemuMonitorMigrateToCommand(qemuMonitorPtr mon,
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const char * const *argv)
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{
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int ret;
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DEBUG("mon=%p, fd=%d argv=%p",
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mon, mon->fd, argv);
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DEBUG("mon=%p argv=%p",
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mon, argv);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONMigrateToCommand(mon, background, argv);
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@ -1211,8 +1332,14 @@ int qemuMonitorMigrateToFile(qemuMonitorPtr mon,
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unsigned long long offset)
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{
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int ret;
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DEBUG("mon=%p, fd=%d argv=%p target=%s offset=%llu",
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mon, mon->fd, argv, target, offset);
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DEBUG("mon=%p argv=%p target=%s offset=%llu",
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mon, argv, target, offset);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (offset % QEMU_MONITOR_MIGRATE_TO_FILE_BS) {
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qemuReportError(VIR_ERR_INTERNAL_ERROR,
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@ -1233,8 +1360,14 @@ int qemuMonitorMigrateToUnix(qemuMonitorPtr mon,
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const char *unixfile)
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{
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int ret;
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DEBUG("mon=%p fd=%d unixfile=%s",
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mon, mon->fd, unixfile);
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DEBUG("mon=%p, unixfile=%s",
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mon, unixfile);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONMigrateToUnix(mon, background, unixfile);
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@ -1246,7 +1379,13 @@ int qemuMonitorMigrateToUnix(qemuMonitorPtr mon,
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int qemuMonitorMigrateCancel(qemuMonitorPtr mon)
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{
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int ret;
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DEBUG("mon=%p fd=%d", mon, mon->fd);
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DEBUG("mon=%p", mon);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONMigrateCancel(mon);
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@ -1259,7 +1398,13 @@ int qemuMonitorAddUSBDisk(qemuMonitorPtr mon,
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const char *path)
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{
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int ret;
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DEBUG("mon=%p, fd=%d path=%s", mon, mon->fd, path);
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DEBUG("mon=%p path=%s", mon, path);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONAddUSBDisk(mon, path);
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@ -1274,7 +1419,13 @@ int qemuMonitorAddUSBDeviceExact(qemuMonitorPtr mon,
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int dev)
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{
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int ret;
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DEBUG("mon=%p, fd=%d bus=%d dev=%d", mon, mon->fd, bus, dev);
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DEBUG("mon=%p bus=%d dev=%d", mon, bus, dev);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONAddUSBDeviceExact(mon, bus, dev);
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@ -1288,8 +1439,14 @@ int qemuMonitorAddUSBDeviceMatch(qemuMonitorPtr mon,
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int product)
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{
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int ret;
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DEBUG("mon=%p, fd=%d vendor=%d product=%d",
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mon, mon->fd, vendor, product);
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DEBUG("mon=%p vendor=%d product=%d",
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mon, vendor, product);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONAddUSBDeviceMatch(mon, vendor, product);
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@ -1304,10 +1461,16 @@ int qemuMonitorAddPCIHostDevice(qemuMonitorPtr mon,
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virDomainDevicePCIAddress *guestAddr)
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{
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int ret;
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DEBUG("mon=%p, fd=%d domain=%d bus=%d slot=%d function=%d",
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mon, mon->fd,
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DEBUG("mon=%p domain=%d bus=%d slot=%d function=%d",
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mon,
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hostAddr->domain, hostAddr->bus, hostAddr->slot, hostAddr->function);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONAddPCIHostDevice(mon, hostAddr, guestAddr);
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else
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@ -1322,8 +1485,14 @@ int qemuMonitorAddPCIDisk(qemuMonitorPtr mon,
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virDomainDevicePCIAddress *guestAddr)
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{
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int ret;
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DEBUG("mon=%p, fd=%d path=%s bus=%s",
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mon, mon->fd, path, bus);
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DEBUG("mon=%p path=%s bus=%s",
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mon, path, bus);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONAddPCIDisk(mon, path, bus, guestAddr);
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@ -1338,7 +1507,13 @@ int qemuMonitorAddPCINetwork(qemuMonitorPtr mon,
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virDomainDevicePCIAddress *guestAddr)
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{
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int ret;
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DEBUG("mon=%p, fd=%d nicstr=%s", mon, mon->fd, nicstr);
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DEBUG("mon=%p nicstr=%s", mon, nicstr);
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if (!mon) {
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qemuReportError(VIR_ERR_INVALID_ARG, "%s",
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_("monitor must not be NULL"));
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return -1;
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}
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if (mon->json)
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ret = qemuMonitorJSONAddPCINetwork(mon, nicstr, guestAddr);
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@ -1352,10 +1527,16 @@ int qemuMonitorRemovePCIDevice(qemuMonitorPtr mon,
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virDomainDevicePCIAddress *guestAddr)
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{
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int ret;
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DEBUG("mon=%p, fd=%d domain=%d bus=%d slot=%d function=%d",
|
||||
mon, mon->fd, guestAddr->domain, guestAddr->bus,
|
||||
DEBUG("mon=%p domain=%d bus=%d slot=%d function=%d",
|
||||
mon, guestAddr->domain, guestAddr->bus,
|
||||
guestAddr->slot, guestAddr->function);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONRemovePCIDevice(mon, guestAddr);
|
||||
else
|
||||
@ -1369,8 +1550,14 @@ int qemuMonitorSendFileHandle(qemuMonitorPtr mon,
|
||||
int fd)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d fdname=%s fd=%d",
|
||||
mon, mon->fd, fdname, fd);
|
||||
DEBUG("mon=%p, fdname=%s fd=%d",
|
||||
mon, fdname, fd);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONSendFileHandle(mon, fdname, fd);
|
||||
@ -1384,8 +1571,14 @@ int qemuMonitorCloseFileHandle(qemuMonitorPtr mon,
|
||||
const char *fdname)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d fdname=%s",
|
||||
mon, mon->fd, fdname);
|
||||
DEBUG("mon=%p fdname=%s",
|
||||
mon, fdname);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONCloseFileHandle(mon, fdname);
|
||||
@ -1399,8 +1592,14 @@ int qemuMonitorAddHostNetwork(qemuMonitorPtr mon,
|
||||
const char *netstr)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d netstr=%s",
|
||||
mon, mon->fd, netstr);
|
||||
DEBUG("mon=%p netstr=%s",
|
||||
mon, netstr);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONAddHostNetwork(mon, netstr);
|
||||
@ -1415,8 +1614,14 @@ int qemuMonitorRemoveHostNetwork(qemuMonitorPtr mon,
|
||||
const char *netname)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d netname=%s",
|
||||
mon, mon->fd, netname);
|
||||
DEBUG("mon=%p netname=%s",
|
||||
mon, netname);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONRemoveHostNetwork(mon, vlan, netname);
|
||||
@ -1430,8 +1635,14 @@ int qemuMonitorAddNetdev(qemuMonitorPtr mon,
|
||||
const char *netdevstr)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d netdevstr=%s",
|
||||
mon, mon->fd, netdevstr);
|
||||
DEBUG("mon=%p netdevstr=%s",
|
||||
mon, netdevstr);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONAddNetdev(mon, netdevstr);
|
||||
@ -1445,8 +1656,14 @@ int qemuMonitorRemoveNetdev(qemuMonitorPtr mon,
|
||||
const char *alias)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d alias=%s",
|
||||
mon, mon->fd, alias);
|
||||
DEBUG("mon=%p alias=%s",
|
||||
mon, alias);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONRemoveNetdev(mon, alias);
|
||||
@ -1460,8 +1677,14 @@ int qemuMonitorGetPtyPaths(qemuMonitorPtr mon,
|
||||
virHashTablePtr paths)
|
||||
{
|
||||
int ret;
|
||||
DEBUG("mon=%p, fd=%d",
|
||||
mon, mon->fd);
|
||||
DEBUG("mon=%p",
|
||||
mon);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONGetPtyPaths(mon, paths);
|
||||
@ -1475,9 +1698,15 @@ int qemuMonitorAttachPCIDiskController(qemuMonitorPtr mon,
|
||||
const char *bus,
|
||||
virDomainDevicePCIAddress *guestAddr)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d type=%s", mon, mon->fd, bus);
|
||||
DEBUG("mon=%p type=%s", mon, bus);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONAttachPCIDiskController(mon, bus, guestAddr);
|
||||
else
|
||||
@ -1492,12 +1721,18 @@ int qemuMonitorAttachDrive(qemuMonitorPtr mon,
|
||||
virDomainDevicePCIAddress *controllerAddr,
|
||||
virDomainDeviceDriveAddress *driveAddr)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d drivestr=%s domain=%d bus=%d slot=%d function=%d",
|
||||
mon, mon->fd, drivestr,
|
||||
DEBUG("mon=%p drivestr=%s domain=%d bus=%d slot=%d function=%d",
|
||||
mon, drivestr,
|
||||
controllerAddr->domain, controllerAddr->bus,
|
||||
controllerAddr->slot, controllerAddr->function);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONAttachDrive(mon, drivestr, controllerAddr, driveAddr);
|
||||
else
|
||||
@ -1509,9 +1744,15 @@ int qemuMonitorAttachDrive(qemuMonitorPtr mon,
|
||||
int qemuMonitorGetAllPCIAddresses(qemuMonitorPtr mon,
|
||||
qemuMonitorPCIAddress **addrs)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d addrs=%p", mon, mon->fd, addrs);
|
||||
DEBUG("mon=%p addrs=%p", mon, addrs);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONGetAllPCIAddresses(mon, addrs);
|
||||
else
|
||||
@ -1522,9 +1763,15 @@ int qemuMonitorGetAllPCIAddresses(qemuMonitorPtr mon,
|
||||
int qemuMonitorDelDevice(qemuMonitorPtr mon,
|
||||
const char *devalias)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d devalias=%s", mon, mon->fd, devalias);
|
||||
DEBUG("mon=%p devalias=%s", mon, devalias);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONDelDevice(mon, devalias);
|
||||
else
|
||||
@ -1536,9 +1783,15 @@ int qemuMonitorDelDevice(qemuMonitorPtr mon,
|
||||
int qemuMonitorAddDevice(qemuMonitorPtr mon,
|
||||
const char *devicestr)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d device=%s", mon, mon->fd, devicestr);
|
||||
DEBUG("mon=%p device=%s", mon, devicestr);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONAddDevice(mon, devicestr);
|
||||
else
|
||||
@ -1549,9 +1802,15 @@ int qemuMonitorAddDevice(qemuMonitorPtr mon,
|
||||
int qemuMonitorAddDrive(qemuMonitorPtr mon,
|
||||
const char *drivestr)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d drive=%s", mon, mon->fd, drivestr);
|
||||
DEBUG("mon=%p drive=%s", mon, drivestr);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONAddDrive(mon, drivestr);
|
||||
else
|
||||
@ -1564,9 +1823,15 @@ int qemuMonitorSetDrivePassphrase(qemuMonitorPtr mon,
|
||||
const char *alias,
|
||||
const char *passphrase)
|
||||
{
|
||||
DEBUG("mon=%p, fd=%d alias=%s passphrase=%p(value hidden)", mon, mon->fd, alias, passphrase);
|
||||
DEBUG("mon=%p alias=%s passphrase=%p(value hidden)", mon, alias, passphrase);
|
||||
int ret;
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONSetDrivePassphrase(mon, alias, passphrase);
|
||||
else
|
||||
@ -1580,6 +1845,12 @@ int qemuMonitorCreateSnapshot(qemuMonitorPtr mon, const char *name)
|
||||
|
||||
DEBUG("mon=%p, name=%s",mon,name);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONCreateSnapshot(mon, name);
|
||||
else
|
||||
@ -1593,6 +1864,12 @@ int qemuMonitorLoadSnapshot(qemuMonitorPtr mon, const char *name)
|
||||
|
||||
DEBUG("mon=%p, name=%s",mon,name);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONLoadSnapshot(mon, name);
|
||||
else
|
||||
@ -1606,6 +1883,12 @@ int qemuMonitorDeleteSnapshot(qemuMonitorPtr mon, const char *name)
|
||||
|
||||
DEBUG("mon=%p, name=%s",mon,name);
|
||||
|
||||
if (!mon) {
|
||||
qemuReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("monitor must not be NULL"));
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (mon->json)
|
||||
ret = qemuMonitorJSONDeleteSnapshot(mon, name);
|
||||
else
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user