golang/xenlight: rename Ctx receivers to ctx

As a matter of style, it is strange to see capitalized receiver names,
due to the significance of capitalized symbols in Go (although there is
in fact nothing special about a capitalized receiver name). Fix this in
xenlight.go by running:

  gofmt -w -r 'Ctx -> ctx' xenlight.go

from tools/golang/xenlight. There is no functional change.

Signed-off-by: Nick Rosbrook <rosbrookn@ainfosec.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>

diff --git a/tools/golang/xenlight/xenlight.go b/tools/golang/xenlight/xenlight.go
index 13171d0ad1258238e676815590209de301663a4c..fc3eb0bf3f07b4bc4d268fc7366da966b343fd7a 100644 (file)
--- a/tools/golang/xenlight/xenlight.go
+++ b/tools/golang/xenlight/xenlight.go
@@ -203,13 +203,13 @@ type Domid uint32
 // NameToDomid does not guarantee that the domid associated with name at
 // the time NameToDomid is called is the same as the domid associated with
 // name at the time NameToDomid returns.
-func (Ctx *Context) NameToDomid(name string) (Domid, error) {
+func (ctx *Context) NameToDomid(name string) (Domid, error) {
        var domid C.uint32_t
 
        cname := C.CString(name)
        defer C.free(unsafe.Pointer(cname))
 
-       if ret := C.libxl_name_to_domid(Ctx.ctx, cname, &domid); ret != 0 {
+       if ret := C.libxl_name_to_domid(ctx.ctx, cname, &domid); ret != 0 {
                return DomidInvalid, Error(ret)
        }
 
@@ -223,8 +223,8 @@ func (Ctx *Context) NameToDomid(name string) (Domid, error) {
 // DomidToName does not guarantee that the name (if any) associated with domid
 // at the time DomidToName is called is the same as the name (if any) associated
 // with domid at the time DomidToName returns.
-func (Ctx *Context) DomidToName(domid Domid) string {
-       cname := C.libxl_domid_to_name(Ctx.ctx, C.uint32_t(domid))
+func (ctx *Context) DomidToName(domid Domid) string {
+       cname := C.libxl_domid_to_name(ctx.ctx, C.uint32_t(domid))
        defer C.free(unsafe.Pointer(cname))
 
        return C.GoString(cname)
@@ -594,10 +594,10 @@ func SchedulerFromString(name string) (s Scheduler, err error) {
 
 // libxl_cpupoolinfo * libxl_list_cpupool(libxl_ctx*, int *nb_pool_out);
 // void libxl_cpupoolinfo_list_free(libxl_cpupoolinfo *list, int nb_pool);
-func (Ctx *Context) ListCpupool() (list []Cpupoolinfo) {
+func (ctx *Context) ListCpupool() (list []Cpupoolinfo) {
        var nbPool C.int
 
-       c_cpupool_list := C.libxl_list_cpupool(Ctx.ctx, &nbPool)
+       c_cpupool_list := C.libxl_list_cpupool(ctx.ctx, &nbPool)
 
        defer C.libxl_cpupoolinfo_list_free(c_cpupool_list, nbPool)
 
@@ -617,10 +617,10 @@ func (Ctx *Context) ListCpupool() (list []Cpupoolinfo) {
 }
 
 // int libxl_cpupool_info(libxl_ctx *ctx, libxl_cpupoolinfo *info, uint32_t poolid);
-func (Ctx *Context) CpupoolInfo(Poolid uint32) (pool Cpupoolinfo, err error) {
+func (ctx *Context) CpupoolInfo(Poolid uint32) (pool Cpupoolinfo, err error) {
        var c_cpupool C.libxl_cpupoolinfo
 
-       ret := C.libxl_cpupool_info(Ctx.ctx, &c_cpupool, C.uint32_t(Poolid))
+       ret := C.libxl_cpupool_info(ctx.ctx, &c_cpupool, C.uint32_t(Poolid))
        if ret != 0 {
                err = Error(-ret)
                return
@@ -638,7 +638,7 @@ func (Ctx *Context) CpupoolInfo(Poolid uint32) (pool Cpupoolinfo, err error) {
 //                          uint32_t *poolid);
 // FIXME: uuid
 // FIXME: Setting poolid
-func (Ctx *Context) CpupoolCreate(Name string, Scheduler Scheduler, Cpumap Bitmap) (err error, Poolid uint32) {
+func (ctx *Context) CpupoolCreate(Name string, Scheduler Scheduler, Cpumap Bitmap) (err error, Poolid uint32) {
        poolid := C.uint32_t(C.LIBXL_CPUPOOL_POOLID_ANY)
        name := C.CString(Name)
        defer C.free(unsafe.Pointer(name))
@@ -653,7 +653,7 @@ func (Ctx *Context) CpupoolCreate(Name string, Scheduler Scheduler, Cpumap Bitma
        }
        defer C.libxl_bitmap_dispose(&cbm)
 
-       ret := C.libxl_cpupool_create(Ctx.ctx, name, C.libxl_scheduler(Scheduler),
+       ret := C.libxl_cpupool_create(ctx.ctx, name, C.libxl_scheduler(Scheduler),
                cbm, &uuid, &poolid)
        if ret != 0 {
                err = Error(-ret)
@@ -666,8 +666,8 @@ func (Ctx *Context) CpupoolCreate(Name string, Scheduler Scheduler, Cpumap Bitma
 }
 
 // int libxl_cpupool_destroy(libxl_ctx *ctx, uint32_t poolid);
-func (Ctx *Context) CpupoolDestroy(Poolid uint32) (err error) {
-       ret := C.libxl_cpupool_destroy(Ctx.ctx, C.uint32_t(Poolid))
+func (ctx *Context) CpupoolDestroy(Poolid uint32) (err error) {
+       ret := C.libxl_cpupool_destroy(ctx.ctx, C.uint32_t(Poolid))
        if ret != 0 {
                err = Error(-ret)
                return
@@ -677,8 +677,8 @@ func (Ctx *Context) CpupoolDestroy(Poolid uint32) (err error) {
 }
 
 // int libxl_cpupool_cpuadd(libxl_ctx *ctx, uint32_t poolid, int cpu);
-func (Ctx *Context) CpupoolCpuadd(Poolid uint32, Cpu int) (err error) {
-       ret := C.libxl_cpupool_cpuadd(Ctx.ctx, C.uint32_t(Poolid), C.int(Cpu))
+func (ctx *Context) CpupoolCpuadd(Poolid uint32, Cpu int) (err error) {
+       ret := C.libxl_cpupool_cpuadd(ctx.ctx, C.uint32_t(Poolid), C.int(Cpu))
        if ret != 0 {
                err = Error(-ret)
                return
@@ -689,14 +689,14 @@ func (Ctx *Context) CpupoolCpuadd(Poolid uint32, Cpu int) (err error) {
 
 // int libxl_cpupool_cpuadd_cpumap(libxl_ctx *ctx, uint32_t poolid,
 //                                 const libxl_bitmap *cpumap);
-func (Ctx *Context) CpupoolCpuaddCpumap(Poolid uint32, Cpumap Bitmap) (err error) {
+func (ctx *Context) CpupoolCpuaddCpumap(Poolid uint32, Cpumap Bitmap) (err error) {
        var cbm C.libxl_bitmap
        if err = Cpumap.toC(&cbm); err != nil {
                return
        }
        defer C.libxl_bitmap_dispose(&cbm)
 
-       ret := C.libxl_cpupool_cpuadd_cpumap(Ctx.ctx, C.uint32_t(Poolid), &cbm)
+       ret := C.libxl_cpupool_cpuadd_cpumap(ctx.ctx, C.uint32_t(Poolid), &cbm)
        if ret != 0 {
                err = Error(-ret)
                return
@@ -706,8 +706,8 @@ func (Ctx *Context) CpupoolCpuaddCpumap(Poolid uint32, Cpumap Bitmap) (err error
 }
 
 // int libxl_cpupool_cpuremove(libxl_ctx *ctx, uint32_t poolid, int cpu);
-func (Ctx *Context) CpupoolCpuremove(Poolid uint32, Cpu int) (err error) {
-       ret := C.libxl_cpupool_cpuremove(Ctx.ctx, C.uint32_t(Poolid), C.int(Cpu))
+func (ctx *Context) CpupoolCpuremove(Poolid uint32, Cpu int) (err error) {
+       ret := C.libxl_cpupool_cpuremove(ctx.ctx, C.uint32_t(Poolid), C.int(Cpu))
        if ret != 0 {
                err = Error(-ret)
                return
@@ -718,14 +718,14 @@ func (Ctx *Context) CpupoolCpuremove(Poolid uint32, Cpu int) (err error) {
 
 // int libxl_cpupool_cpuremove_cpumap(libxl_ctx *ctx, uint32_t poolid,
 //                                    const libxl_bitmap *cpumap);
-func (Ctx *Context) CpupoolCpuremoveCpumap(Poolid uint32, Cpumap Bitmap) (err error) {
+func (ctx *Context) CpupoolCpuremoveCpumap(Poolid uint32, Cpumap Bitmap) (err error) {
        var cbm C.libxl_bitmap
        if err = Cpumap.toC(&cbm); err != nil {
                return
        }
        defer C.libxl_bitmap_dispose(&cbm)
 
-       ret := C.libxl_cpupool_cpuremove_cpumap(Ctx.ctx, C.uint32_t(Poolid), &cbm)
+       ret := C.libxl_cpupool_cpuremove_cpumap(ctx.ctx, C.uint32_t(Poolid), &cbm)
        if ret != 0 {
                err = Error(-ret)
                return
@@ -735,11 +735,11 @@ func (Ctx *Context) CpupoolCpuremoveCpumap(Poolid uint32, Cpumap Bitmap) (err er
 }
 
 // int libxl_cpupool_rename(libxl_ctx *ctx, const char *name, uint32_t poolid);
-func (Ctx *Context) CpupoolRename(Name string, Poolid uint32) (err error) {
+func (ctx *Context) CpupoolRename(Name string, Poolid uint32) (err error) {
        name := C.CString(Name)
        defer C.free(unsafe.Pointer(name))
 
-       ret := C.libxl_cpupool_rename(Ctx.ctx, name, C.uint32_t(Poolid))
+       ret := C.libxl_cpupool_rename(ctx.ctx, name, C.uint32_t(Poolid))
        if ret != 0 {
                err = Error(-ret)
                return
@@ -749,10 +749,10 @@ func (Ctx *Context) CpupoolRename(Name string, Poolid uint32) (err error) {
 }
 
 // int libxl_cpupool_cpuadd_node(libxl_ctx *ctx, uint32_t poolid, int node, int *cpus);
-func (Ctx *Context) CpupoolCpuaddNode(Poolid uint32, Node int) (Cpus int, err error) {
+func (ctx *Context) CpupoolCpuaddNode(Poolid uint32, Node int) (Cpus int, err error) {
        ccpus := C.int(0)
 
-       ret := C.libxl_cpupool_cpuadd_node(Ctx.ctx, C.uint32_t(Poolid), C.int(Node), &ccpus)
+       ret := C.libxl_cpupool_cpuadd_node(ctx.ctx, C.uint32_t(Poolid), C.int(Node), &ccpus)
        if ret != 0 {
                err = Error(-ret)
                return
@@ -764,10 +764,10 @@ func (Ctx *Context) CpupoolCpuaddNode(Poolid uint32, Node int) (Cpus int, err er
 }
 
 // int libxl_cpupool_cpuremove_node(libxl_ctx *ctx, uint32_t poolid, int node, int *cpus);
-func (Ctx *Context) CpupoolCpuremoveNode(Poolid uint32, Node int) (Cpus int, err error) {
+func (ctx *Context) CpupoolCpuremoveNode(Poolid uint32, Node int) (Cpus int, err error) {
        ccpus := C.int(0)
 
-       ret := C.libxl_cpupool_cpuremove_node(Ctx.ctx, C.uint32_t(Poolid), C.int(Node), &ccpus)
+       ret := C.libxl_cpupool_cpuremove_node(ctx.ctx, C.uint32_t(Poolid), C.int(Node), &ccpus)
        if ret != 0 {
                err = Error(-ret)
                return
@@ -779,8 +779,8 @@ func (Ctx *Context) CpupoolCpuremoveNode(Poolid uint32, Node int) (Cpus int, err
 }
 
 // int libxl_cpupool_movedomain(libxl_ctx *ctx, uint32_t poolid, uint32_t domid);
-func (Ctx *Context) CpupoolMovedomain(Poolid uint32, Id Domid) (err error) {
-       ret := C.libxl_cpupool_movedomain(Ctx.ctx, C.uint32_t(Poolid), C.uint32_t(Id))
+func (ctx *Context) CpupoolMovedomain(Poolid uint32, Id Domid) (err error) {
+       ret := C.libxl_cpupool_movedomain(ctx.ctx, C.uint32_t(Poolid), C.uint32_t(Id))
        if ret != 0 {
                err = Error(-ret)
                return
@@ -792,8 +792,8 @@ func (Ctx *Context) CpupoolMovedomain(Poolid uint32, Id Domid) (err error) {
 //
 // Utility functions
 //
-func (Ctx *Context) CpupoolFindByName(name string) (info Cpupoolinfo, found bool) {
-       plist := Ctx.ListCpupool()
+func (ctx *Context) CpupoolFindByName(name string) (info Cpupoolinfo, found bool) {
+       plist := ctx.ListCpupool()
 
        for i := range plist {
                if plist[i].PoolName == name {
@@ -805,14 +805,14 @@ func (Ctx *Context) CpupoolFindByName(name string) (info Cpupoolinfo, found bool
        return
 }
 
-func (Ctx *Context) CpupoolMakeFree(Cpumap Bitmap) (err error) {
-       plist := Ctx.ListCpupool()
+func (ctx *Context) CpupoolMakeFree(Cpumap Bitmap) (err error) {
+       plist := ctx.ListCpupool()
 
        for i := range plist {
                var Intersection Bitmap
                Intersection = Cpumap.And(plist[i].Cpumap)
                if !Intersection.IsEmpty() {
-                       err = Ctx.CpupoolCpuremoveCpumap(plist[i].Poolid, Intersection)
+                       err = ctx.CpupoolCpuremoveCpumap(plist[i].Poolid, Intersection)
                        if err != nil {
                                return
                        }
@@ -940,8 +940,8 @@ func (bm Bitmap) String() (s string) {
 }
 
 //int libxl_get_max_cpus(libxl_ctx *ctx);
-func (Ctx *Context) GetMaxCpus() (maxCpus int, err error) {
-       ret := C.libxl_get_max_cpus(Ctx.ctx)
+func (ctx *Context) GetMaxCpus() (maxCpus int, err error) {
+       ret := C.libxl_get_max_cpus(ctx.ctx)
        if ret < 0 {
                err = Error(-ret)
                return
@@ -951,8 +951,8 @@ func (Ctx *Context) GetMaxCpus() (maxCpus int, err error) {
 }
 
 //int libxl_get_online_cpus(libxl_ctx *ctx);
-func (Ctx *Context) GetOnlineCpus() (onCpus int, err error) {
-       ret := C.libxl_get_online_cpus(Ctx.ctx)
+func (ctx *Context) GetOnlineCpus() (onCpus int, err error) {
+       ret := C.libxl_get_online_cpus(ctx.ctx)
        if ret < 0 {
                err = Error(-ret)
                return
@@ -962,8 +962,8 @@ func (Ctx *Context) GetOnlineCpus() (onCpus int, err error) {
 }
 
 //int libxl_get_max_nodes(libxl_ctx *ctx);
-func (Ctx *Context) GetMaxNodes() (maxNodes int, err error) {
-       ret := C.libxl_get_max_nodes(Ctx.ctx)
+func (ctx *Context) GetMaxNodes() (maxNodes int, err error) {
+       ret := C.libxl_get_max_nodes(ctx.ctx)
        if ret < 0 {
                err = Error(-ret)
                return
@@ -973,9 +973,9 @@ func (Ctx *Context) GetMaxNodes() (maxNodes int, err error) {
 }
 
 //int libxl_get_free_memory(libxl_ctx *ctx, uint64_t *memkb);
-func (Ctx *Context) GetFreeMemory() (memkb uint64, err error) {
+func (ctx *Context) GetFreeMemory() (memkb uint64, err error) {
        var cmem C.uint64_t
-       ret := C.libxl_get_free_memory(Ctx.ctx, &cmem)
+       ret := C.libxl_get_free_memory(ctx.ctx, &cmem)
 
        if ret < 0 {
                err = Error(-ret)
@@ -988,12 +988,12 @@ func (Ctx *Context) GetFreeMemory() (memkb uint64, err error) {
 }
 
 //int libxl_get_physinfo(libxl_ctx *ctx, libxl_physinfo *physinfo)
-func (Ctx *Context) GetPhysinfo() (physinfo *Physinfo, err error) {
+func (ctx *Context) GetPhysinfo() (physinfo *Physinfo, err error) {
        var cphys C.libxl_physinfo
        C.libxl_physinfo_init(&cphys)
        defer C.libxl_physinfo_dispose(&cphys)
 
-       ret := C.libxl_get_physinfo(Ctx.ctx, &cphys)
+       ret := C.libxl_get_physinfo(ctx.ctx, &cphys)
 
        if ret < 0 {
                err = Error(ret)
@@ -1005,22 +1005,22 @@ func (Ctx *Context) GetPhysinfo() (physinfo *Physinfo, err error) {
 }
 
 //const libxl_version_info* libxl_get_version_info(libxl_ctx *ctx);
-func (Ctx *Context) GetVersionInfo() (info *VersionInfo, err error) {
+func (ctx *Context) GetVersionInfo() (info *VersionInfo, err error) {
        var cinfo *C.libxl_version_info
 
-       cinfo = C.libxl_get_version_info(Ctx.ctx)
+       cinfo = C.libxl_get_version_info(ctx.ctx)
 
        err = info.fromC(cinfo)
 
        return
 }
 
-func (Ctx *Context) DomainInfo(Id Domid) (di *Dominfo, err error) {
+func (ctx *Context) DomainInfo(Id Domid) (di *Dominfo, err error) {
        var cdi C.libxl_dominfo
        C.libxl_dominfo_init(&cdi)
        defer C.libxl_dominfo_dispose(&cdi)
 
-       ret := C.libxl_domain_info(Ctx.ctx, &cdi, C.uint32_t(Id))
+       ret := C.libxl_domain_info(ctx.ctx, &cdi, C.uint32_t(Id))
 
        if ret != 0 {
                err = Error(-ret)
@@ -1032,8 +1032,8 @@ func (Ctx *Context) DomainInfo(Id Domid) (di *Dominfo, err error) {
        return
 }
 
-func (Ctx *Context) DomainUnpause(Id Domid) (err error) {
-       ret := C.libxl_domain_unpause(Ctx.ctx, C.uint32_t(Id), nil)
+func (ctx *Context) DomainUnpause(Id Domid) (err error) {
+       ret := C.libxl_domain_unpause(ctx.ctx, C.uint32_t(Id), nil)
 
        if ret != 0 {
                err = Error(-ret)
@@ -1042,8 +1042,8 @@ func (Ctx *Context) DomainUnpause(Id Domid) (err error) {
 }
 
 //int libxl_domain_pause(libxl_ctx *ctx, uint32_t domain);
-func (Ctx *Context) DomainPause(id Domid) (err error) {
-       ret := C.libxl_domain_pause(Ctx.ctx, C.uint32_t(id), nil)
+func (ctx *Context) DomainPause(id Domid) (err error) {
+       ret := C.libxl_domain_pause(ctx.ctx, C.uint32_t(id), nil)
 
        if ret != 0 {
                err = Error(-ret)
@@ -1052,8 +1052,8 @@ func (Ctx *Context) DomainPause(id Domid) (err error) {
 }
 
 //int libxl_domain_shutdown(libxl_ctx *ctx, uint32_t domid);
-func (Ctx *Context) DomainShutdown(id Domid) (err error) {
-       ret := C.libxl_domain_shutdown(Ctx.ctx, C.uint32_t(id), nil)
+func (ctx *Context) DomainShutdown(id Domid) (err error) {
+       ret := C.libxl_domain_shutdown(ctx.ctx, C.uint32_t(id), nil)
 
        if ret != 0 {
                err = Error(-ret)
@@ -1062,8 +1062,8 @@ func (Ctx *Context) DomainShutdown(id Domid) (err error) {
 }
 
 //int libxl_domain_reboot(libxl_ctx *ctx, uint32_t domid);
-func (Ctx *Context) DomainReboot(id Domid) (err error) {
-       ret := C.libxl_domain_reboot(Ctx.ctx, C.uint32_t(id), nil)
+func (ctx *Context) DomainReboot(id Domid) (err error) {
+       ret := C.libxl_domain_reboot(ctx.ctx, C.uint32_t(id), nil)
 
        if ret != 0 {
                err = Error(-ret)
@@ -1073,9 +1073,9 @@ func (Ctx *Context) DomainReboot(id Domid) (err error) {
 
 //libxl_dominfo * libxl_list_domain(libxl_ctx*, int *nb_domain_out);
 //void libxl_dominfo_list_free(libxl_dominfo *list, int nb_domain);
-func (Ctx *Context) ListDomain() (glist []Dominfo) {
+func (ctx *Context) ListDomain() (glist []Dominfo) {
        var nbDomain C.int
-       clist := C.libxl_list_domain(Ctx.ctx, &nbDomain)
+       clist := C.libxl_list_domain(ctx.ctx, &nbDomain)
        defer C.libxl_dominfo_list_free(clist, nbDomain)
 
        if int(nbDomain) == 0 {
@@ -1095,11 +1095,11 @@ func (Ctx *Context) ListDomain() (glist []Dominfo) {
 //libxl_vcpuinfo *libxl_list_vcpu(libxl_ctx *ctx, uint32_t domid,
 //                             int *nb_vcpu, int *nr_cpus_out);
 //void libxl_vcpuinfo_list_free(libxl_vcpuinfo *, int nr_vcpus);
-func (Ctx *Context) ListVcpu(id Domid) (glist []Vcpuinfo) {
+func (ctx *Context) ListVcpu(id Domid) (glist []Vcpuinfo) {
        var nbVcpu C.int
        var nrCpu C.int
 
-       clist := C.libxl_list_vcpu(Ctx.ctx, C.uint32_t(id), &nbVcpu, &nrCpu)
+       clist := C.libxl_list_vcpu(ctx.ctx, C.uint32_t(id), &nbVcpu, &nrCpu)
        defer C.libxl_vcpuinfo_list_free(clist, nbVcpu)
 
        if int(nbVcpu) == 0 {
@@ -1125,9 +1125,9 @@ func (ct ConsoleType) String() (str string) {
 
 //int libxl_console_get_tty(libxl_ctx *ctx, uint32_t domid, int cons_num,
 //libxl_console_type type, char **path);
-func (Ctx *Context) ConsoleGetTty(id Domid, consNum int, conType ConsoleType) (path string, err error) {
+func (ctx *Context) ConsoleGetTty(id Domid, consNum int, conType ConsoleType) (path string, err error) {
        var cpath *C.char
-       ret := C.libxl_console_get_tty(Ctx.ctx, C.uint32_t(id), C.int(consNum), C.libxl_console_type(conType), &cpath)
+       ret := C.libxl_console_get_tty(ctx.ctx, C.uint32_t(id), C.int(consNum), C.libxl_console_type(conType), &cpath)
        if ret != 0 {
                err = Error(-ret)
                return
@@ -1140,9 +1140,9 @@ func (Ctx *Context) ConsoleGetTty(id Domid, consNum int, conType ConsoleType) (p
 
 //int libxl_primary_console_get_tty(libxl_ctx *ctx, uint32_t domid_vm,
 //                                     char **path);
-func (Ctx *Context) PrimaryConsoleGetTty(domid uint32) (path string, err error) {
+func (ctx *Context) PrimaryConsoleGetTty(domid uint32) (path string, err error) {
        var cpath *C.char
-       ret := C.libxl_primary_console_get_tty(Ctx.ctx, C.uint32_t(domid), &cpath)
+       ret := C.libxl_primary_console_get_tty(ctx.ctx, C.uint32_t(domid), &cpath)
        if ret != 0 {
                err = Error(-ret)
                return
@@ -1154,7 +1154,7 @@ func (Ctx *Context) PrimaryConsoleGetTty(domid uint32) (path string, err error)
 }
 
 // DeviceNicAdd adds a nic to a domain.
-func (Ctx *Context) DeviceNicAdd(domid Domid, nic *DeviceNic) error {
+func (ctx *Context) DeviceNicAdd(domid Domid, nic *DeviceNic) error {
        var cnic C.libxl_device_nic
 
        if err := nic.toC(&cnic); err != nil {
@@ -1162,7 +1162,7 @@ func (Ctx *Context) DeviceNicAdd(domid Domid, nic *DeviceNic) error {
        }
        defer C.libxl_device_nic_dispose(&cnic)
 
-       ret := C.libxl_device_nic_add(Ctx.ctx, C.uint32_t(domid), &cnic, nil)
+       ret := C.libxl_device_nic_add(ctx.ctx, C.uint32_t(domid), &cnic, nil)
        if ret != 0 {
                return Error(ret)
        }
@@ -1171,7 +1171,7 @@ func (Ctx *Context) DeviceNicAdd(domid Domid, nic *DeviceNic) error {
 }
 
 // DeviceNicRemove removes a nic from a domain.
-func (Ctx *Context) DeviceNicRemove(domid Domid, nic *DeviceNic) error {
+func (ctx *Context) DeviceNicRemove(domid Domid, nic *DeviceNic) error {
        var cnic C.libxl_device_nic
 
        if err := nic.toC(&cnic); err != nil {
@@ -1179,7 +1179,7 @@ func (Ctx *Context) DeviceNicRemove(domid Domid, nic *DeviceNic) error {
        }
        defer C.libxl_device_nic_dispose(&cnic)
 
-       ret := C.libxl_device_nic_remove(Ctx.ctx, C.uint32_t(domid), &cnic, nil)
+       ret := C.libxl_device_nic_remove(ctx.ctx, C.uint32_t(domid), &cnic, nil)
        if ret != 0 {
                return Error(ret)
        }
@@ -1188,7 +1188,7 @@ func (Ctx *Context) DeviceNicRemove(domid Domid, nic *DeviceNic) error {
 }
 
 // DevicePciAdd is used to passthrough a PCI device to a domain.
-func (Ctx *Context) DevicePciAdd(domid Domid, pci *DevicePci) error {
+func (ctx *Context) DevicePciAdd(domid Domid, pci *DevicePci) error {
        var cpci C.libxl_device_pci
 
        if err := pci.toC(&cpci); err != nil {
@@ -1196,7 +1196,7 @@ func (Ctx *Context) DevicePciAdd(domid Domid, pci *DevicePci) error {
        }
        defer C.libxl_device_pci_dispose(&cpci)
 
-       ret := C.libxl_device_pci_add(Ctx.ctx, C.uint32_t(domid), &cpci, nil)
+       ret := C.libxl_device_pci_add(ctx.ctx, C.uint32_t(domid), &cpci, nil)
        if ret != 0 {
                return Error(ret)
        }
@@ -1205,7 +1205,7 @@ func (Ctx *Context) DevicePciAdd(domid Domid, pci *DevicePci) error {
 }
 
 // DevicePciRemove removes a PCI device from a domain.
-func (Ctx *Context) DevicePciRemove(domid Domid, pci *DevicePci) error {
+func (ctx *Context) DevicePciRemove(domid Domid, pci *DevicePci) error {
        var cpci C.libxl_device_pci
 
        if err := pci.toC(&cpci); err != nil {
@@ -1213,7 +1213,7 @@ func (Ctx *Context) DevicePciRemove(domid Domid, pci *DevicePci) error {
        }
        defer C.libxl_device_pci_dispose(&cpci)
 
-       ret := C.libxl_device_pci_remove(Ctx.ctx, C.uint32_t(domid), &cpci, nil)
+       ret := C.libxl_device_pci_remove(ctx.ctx, C.uint32_t(domid), &cpci, nil)
        if ret != 0 {
                return Error(ret)
        }
@@ -1222,7 +1222,7 @@ func (Ctx *Context) DevicePciRemove(domid Domid, pci *DevicePci) error {
 }
 
 // DeviceUsbdevAdd adds a USB device to a domain.
-func (Ctx *Context) DeviceUsbdevAdd(domid Domid, usbdev *DeviceUsbdev) error {
+func (ctx *Context) DeviceUsbdevAdd(domid Domid, usbdev *DeviceUsbdev) error {
        var cusbdev C.libxl_device_usbdev
 
        if err := usbdev.toC(&cusbdev); err != nil {
@@ -1230,7 +1230,7 @@ func (Ctx *Context) DeviceUsbdevAdd(domid Domid, usbdev *DeviceUsbdev) error {
        }
        defer C.libxl_device_usbdev_dispose(&cusbdev)
 
-       ret := C.libxl_device_usbdev_add(Ctx.ctx, C.uint32_t(domid), &cusbdev, nil)
+       ret := C.libxl_device_usbdev_add(ctx.ctx, C.uint32_t(domid), &cusbdev, nil)
        if ret != 0 {
                return Error(ret)
        }
@@ -1239,7 +1239,7 @@ func (Ctx *Context) DeviceUsbdevAdd(domid Domid, usbdev *DeviceUsbdev) error {
 }
 
 // DeviceUsbdevRemove removes a USB device from a domain.
-func (Ctx *Context) DeviceUsbdevRemove(domid Domid, usbdev *DeviceUsbdev) error {
+func (ctx *Context) DeviceUsbdevRemove(domid Domid, usbdev *DeviceUsbdev) error {
        var cusbdev C.libxl_device_usbdev
 
        if err := usbdev.toC(&cusbdev); err != nil {
@@ -1247,7 +1247,7 @@ func (Ctx *Context) DeviceUsbdevRemove(domid Domid, usbdev *DeviceUsbdev) error
        }
        defer C.libxl_device_usbdev_dispose(&cusbdev)
 
-       ret := C.libxl_device_usbdev_remove(Ctx.ctx, C.uint32_t(domid), &cusbdev, nil)
+       ret := C.libxl_device_usbdev_remove(ctx.ctx, C.uint32_t(domid), &cusbdev, nil)
        if ret != 0 {
                return Error(ret)
        }
@@ -1256,7 +1256,7 @@ func (Ctx *Context) DeviceUsbdevRemove(domid Domid, usbdev *DeviceUsbdev) error
 }
 
 // DomainCreateNew creates a new domain.
-func (Ctx *Context) DomainCreateNew(config *DomainConfig) (Domid, error) {
+func (ctx *Context) DomainCreateNew(config *DomainConfig) (Domid, error) {
        var cdomid C.uint32_t
        var cconfig C.libxl_domain_config
        err := config.toC(&cconfig)
@@ -1265,7 +1265,7 @@ func (Ctx *Context) DomainCreateNew(config *DomainConfig) (Domid, error) {
        }
        defer C.libxl_domain_config_dispose(&cconfig)
 
-       ret := C.libxl_domain_create_new(Ctx.ctx, &cconfig, &cdomid, nil, nil)
+       ret := C.libxl_domain_create_new(ctx.ctx, &cconfig, &cdomid, nil, nil)
        if ret != 0 {
                return Domid(0), Error(ret)
        }