[libvirt] [PATCH] audit: Share virtType fallback logic

Signed-off-by: Cole Robinson <crobinso(a)redhat.com&gt; --- src/conf/domain_audit.c | 91 +++++++++++++---------------------------- 1 file changed, 28 insertions(+), 63 deletions(-) diff --git a/src/conf/domain_audit.c b/src/conf/domain_audit.c index d9be638f05..fc13338d64 100644 --- a/src/conf/domain_audit.c +++ b/src/conf/domain_audit.c @@ -68,6 +68,21 @@ virDomainAuditGetRdev(const char *path ATTRIBUTE_UNUSED) #endif +static const char * +virDomainAuditGetVirtType(virDomainDefPtr def) +{ + const char *virt; + + if (!(virt = virDomainVirtTypeToString(def->virtType))) { + VIR_WARN("Unexpected virt type %d while encoding audit message", + def->virtType); + virt = "?"; + } + + return virt; +} + + static void virDomainAuditGenericDev(virDomainObjPtr vm, const char *type, @@ -82,7 +97,7 @@ virDomainAuditGenericDev(virDomainObjPtr vm, char *vmname = NULL; char *oldsrc = NULL; char *newsrc = NULL; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); /* if both new and old source aren't provided don't log anything */ if (!newsrcpath && !oldsrcpath) @@ -99,12 +114,6 @@ virDomainAuditGenericDev(virDomainObjPtr vm, if (!(vmname = virAuditEncode("vm", vm->def->name))) goto no_memory; - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", - vm->def->virtType); - virt = "?"; - } - if (!(newsrc = virAuditEncode(newdev, VIR_AUDIT_STR(newsrcpath)))) goto no_memory; @@ -312,7 +321,7 @@ virDomainAuditNetDevice(virDomainDefPtr vmDef, virDomainNetDefPtr netDef, char *vmname; char *dev_name = NULL; char *rdev; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vmDef); virUUIDFormat(vmDef->uuid, uuidstr); virMacAddrFormat(&netDef->mac, macstr); @@ -324,11 +333,6 @@ virDomainAuditNetDevice(virDomainDefPtr vmDef, virDomainNetDefPtr netDef, goto cleanup; } - if (!(virt = virDomainVirtTypeToString(vmDef->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vmDef->virtType); - virt = "?"; - } - VIR_AUDIT(VIR_AUDIT_RECORD_RESOURCE, success, "virt=%s resrc=net reason=open %s uuid=%s net=%s %s rdev=%s", virt, vmname, uuidstr, macstr, dev_name, VIR_AUDIT_STR(rdev)); @@ -356,7 +360,8 @@ virDomainAuditHostdev(virDomainObjPtr vm, virDomainHostdevDefPtr hostdev, char *vmname; char *address = NULL; char *device = NULL; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); + virDomainHostdevSubsysUSBPtr usbsrc = &hostdev->source.subsys.u.usb; virDomainHostdevSubsysPCIPtr pcisrc = &hostdev->source.subsys.u.pci; virDomainHostdevSubsysSCSIPtr scsisrc = &hostdev->source.subsys.u.scsi; @@ -369,11 +374,6 @@ virDomainAuditHostdev(virDomainObjPtr vm, virDomainHostdevDefPtr hostdev, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - switch ((virDomainHostdevMode) hostdev->mode) { case VIR_DOMAIN_HOSTDEV_MODE_SUBSYS: switch ((virDomainHostdevSubsysType) hostdev->source.subsys.type) { @@ -509,7 +509,7 @@ virDomainAuditRedirdev(virDomainObjPtr vm, virDomainRedirdevDefPtr redirdev, char *vmname; char *address = NULL; char *device = NULL; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); if (!(vmname = virAuditEncode("vm", vm->def->name))) { @@ -517,11 +517,6 @@ virDomainAuditRedirdev(virDomainObjPtr vm, virDomainRedirdevDefPtr redirdev, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - switch (redirdev->bus) { case VIR_DOMAIN_REDIRDEV_BUS_USB: if (VIR_STRDUP_QUIET(address, "USB redirdev") < 0) { @@ -571,7 +566,7 @@ virDomainAuditTPM(virDomainObjPtr vm, virDomainTPMDefPtr tpm, char *vmname; char *path = NULL; char *device = NULL; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); if (!(vmname = virAuditEncode("vm", vm->def->name))) { @@ -579,11 +574,6 @@ virDomainAuditTPM(virDomainObjPtr vm, virDomainTPMDefPtr tpm, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - switch (tpm->type) { case VIR_DOMAIN_TPM_TYPE_PASSTHROUGH: path = tpm->data.passthrough.source.data.file.path; @@ -639,7 +629,7 @@ virDomainAuditCgroup(virDomainObjPtr vm, virCgroupPtr cgroup, char *vmname; char *controller = NULL; char *detail; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); if (!(vmname = virAuditEncode("vm", vm->def->name))) { @@ -647,11 +637,6 @@ virDomainAuditCgroup(virDomainObjPtr vm, virCgroupPtr cgroup, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - ignore_value(virCgroupPathOfController(cgroup, VIR_CGROUP_CONTROLLER_DEVICES, NULL, &controller)); @@ -757,7 +742,7 @@ virDomainAuditResource(virDomainObjPtr vm, const char *resource, { char uuidstr[VIR_UUID_STRING_BUFLEN]; char *vmname; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); if (!(vmname = virAuditEncode("vm", vm->def->name))) { @@ -765,11 +750,6 @@ virDomainAuditResource(virDomainObjPtr vm, const char *resource, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - VIR_AUDIT(VIR_AUDIT_RECORD_RESOURCE, success, "virt=%s resrc=%s reason=%s %s uuid=%s old-%s=%lld new-%s=%lld", virt, resource, reason, vmname, uuidstr, @@ -809,7 +789,7 @@ virDomainAuditLifecycle(virDomainObjPtr vm, const char *op, { char uuidstr[VIR_UUID_STRING_BUFLEN]; char *vmname; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); @@ -818,11 +798,6 @@ virDomainAuditLifecycle(virDomainObjPtr vm, const char *op, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - VIR_AUDIT(VIR_AUDIT_RECORD_MACHINE_CONTROL, success, "virt=%s op=%s reason=%s %s uuid=%s vm-pid=%lld", virt, op, reason, vmname, uuidstr, (long long)vm->pid); @@ -909,7 +884,7 @@ virDomainAuditInit(virDomainObjPtr vm, { char uuidstr[VIR_UUID_STRING_BUFLEN]; char *vmname; - const char *virt; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); @@ -918,11 +893,6 @@ virDomainAuditInit(virDomainObjPtr vm, return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - VIR_AUDIT(VIR_AUDIT_RECORD_MACHINE_CONTROL, true, "virt=%s op=init %s uuid=%s vm-pid=%lld init-pid=%lld pid-ns=%lld", virt, vmname, uuidstr, (long long)vm->pid, (long long)initpid, @@ -942,8 +912,8 @@ virDomainAuditSecurityLabel(virDomainObjPtr vm, bool success) { char uuidstr[VIR_UUID_STRING_BUFLEN]; char *vmname; - const char *virt; size_t i; + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); if (!(vmname = virAuditEncode("vm", vm->def->name))) { @@ -951,11 +921,6 @@ virDomainAuditSecurityLabel(virDomainObjPtr vm, bool success) return; } - if (!(virt = virDomainVirtTypeToString(vm->def->virtType))) { - VIR_WARN("Unexpected virt type %d while encoding audit message", vm->def->virtType); - virt = "?"; - } - for (i = 0; i < vm->def->nseclabels; i++) { VIR_AUDIT(VIR_AUDIT_RECORD_MACHINE_ID, success, "virt=%s %s uuid=%s vm-ctx=%s img-ctx=%s model=%s", @@ -976,7 +941,7 @@ virDomainAuditShmem(virDomainObjPtr vm, char uuidstr[VIR_UUID_STRING_BUFLEN]; char *vmname = virAuditEncode("vm", vm->def->name); const char *srcpath = virDomainChrSourceDefGetPath(&def->server.chr); - const char *virt = virDomainVirtTypeToString(vm->def->virtType); + const char *virt = virDomainAuditGetVirtType(vm->def); char *shmpath = NULL; virUUIDFormat(vm->def->uuid, uuidstr); @@ -1018,7 +983,7 @@ virDomainAuditInput(virDomainObjPtr vm, { char uuidstr[VIR_UUID_STRING_BUFLEN]; char *vmname; - const char *virt = virDomainVirtTypeToString(vm->def->virtType); + const char *virt = virDomainAuditGetVirtType(vm->def); virUUIDFormat(vm->def->uuid, uuidstr); -- 2.17.1