93 lines
1.8 KiB
Go
93 lines
1.8 KiB
Go
package gotoc
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import (
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"fmt"
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"unsafe"
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"strconv"
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)
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/*
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#include "../../../../../Include/sigar.h"
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*/
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import "C"
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const (
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FSTYPE_UNKNOWN = iota
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FSTYPE_NONE
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FSTYPE_LOCAL_DISK
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FSTYPE_NETWORK
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FSTYPE_RAM_DISK
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FSTYPE_CDROM
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FSTYPE_SWAP
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FSTYPE_MAX
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)
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type FsInfo struct {
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DirName string
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DevName string
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TypeName string
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SysTypeName string
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Options string
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Type int
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Flags uint64
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}
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func (this *FsInfo) String() string {
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return fmt.Sprintf("{Dirname: %v, DevName: %v, TypeName: %v, SysTypeName: %v, Options: %v, Type: %v, Flags:%v",
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this.DirName,
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this.DevName,
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this.TypeName,
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this.SysTypeName,
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this.Options,
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this.Type,
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this.Flags,
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)
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}
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func GetFsInfo() (result []*FsInfo, err error){
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defer func() {
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if r := recover() ; r != nil{
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err = fmt.Errorf("Failed to discover file systems due to: " + err.Error())
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}
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}()
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var sigar *C.sigar_t=GetSigarHandle()
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var fileSystemList C.sigar_file_system_list_t
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C.sigar_file_system_list_get(sigar, &fileSystemList);
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defer C.sigar_file_system_list_destroy(sigar, &fileSystemList);
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var length int=int(fileSystemList.number)
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cFs:=GetGoSlice(length, unsafe.Pointer(fileSystemList.data))
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var goFs []C.sigar_file_system_t
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goFs = *(*[]C.sigar_file_system_t)(unsafe.Pointer(&cFs))
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result = make([]*FsInfo, length)
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for i,fs := range goFs {
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fsType,err := strconv.Atoi(fmt.Sprintf("%v", fs._type))
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if err != nil {
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fsType = FSTYPE_UNKNOWN
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}
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result[i] = &FsInfo{
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DirName : C.GoString(&fs.dir_name[0]),
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DevName : C.GoString(&fs.dev_name[0]),
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TypeName : C.GoString(&fs.type_name[0]),
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SysTypeName : C.GoString(&fs.sys_type_name[0]),
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Options : C.GoString(&fs.options[0]),
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Type : fsType,
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Flags : uint64(fs.flags),
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}
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}
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return result,nil
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}
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