utils

README

utils

utils for go

Tip!!!

If you get this when running your program:

fork/exec xxxxx: operation not permitted

Please use it as root or sudo.

or remove syscall.ProcAttr.Credential or call SetNoSetGroups(true)

Documentation

Index

• func CheckProcStateIsStopped(pid int) (bool, error)
• func IsExist(path string) bool
• type Command
  • func NewCmd() *Command
  • func NewCommand() *Command
  • func (c *Command) CheckRoot() error
  • func (c *Command) Close()
  • func (c *Command) Command(cmdl string, args ...string) (pid int, err error)
  • func (c *Command) GetOutput() ([]byte, error)
  • func (c *Command) GetPid() int
  • func (c *Command) GetStderrOutput() ([]byte, error)
  • func (c *Command) GetUser() *UserAccount
  • func (c *Command) Lsof(path string) (output []byte, err error)
  • func (c *Command) Mkdir(path string, perm os.FileMode) (output []byte, err error)
  • func (c *Command) NeedInput(text string)
  • func (c *Command) Pause() error
  • func (c *Command) Resume() error
  • func (c *Command) Run() (output []byte, err error)
  • func (c *Command) RunCommand(cmdl string, args ...string) (output []byte, err error)
  • func (c *Command) SetDebug(debug bool) *Command
  • func (c *Command) SetEnv(envs []string) *Command
  • func (c *Command) SetNoSetGroups(noSetGroups bool) *Command
  • func (c *Command) SetSysCredential(credential syscall.Credential) *Command
  • func (c *Command) SetSysProcAttr(procAttr syscall.SysProcAttr) *Command
  • func (c *Command) SetTimeout(t time.Duration) *Command
  • func (c *Command) SetUser(u *user.User)
  • func (c *Command) SetUsername(username string) error
  • func (c *Command) SetWorkDir(wd string) *Command
• type IOReadCloser
  • func NewReader(io io.ReadCloser) *IOReadCloser
  • func (io *IOReadCloser) Bytes() []byte
  • func (io *IOReadCloser) Read() (string, error)
• type UserAccount
  • func NewFromUser(user *user.User) *UserAccount
  • func NewFromUsername(username string) (*UserAccount, error)
  • func NewUserAccount() *UserAccount
  • func (c *UserAccount) GetGid() int
  • func (c *UserAccount) GetGid_ui32() uint32
  • func (c *UserAccount) GetUid() int
  • func (c *UserAccount) GetUid_ui32() uint32
  • func (c *UserAccount) GetUser() *user.User
  • func (c *UserAccount) SetGid(g uint64)
  • func (c *UserAccount) SetUid(u uint64)
  • func (c *UserAccount) SetUser(u *user.User)
  • func (c *UserAccount) SetUsername(username string) error

Functions

func CheckProcStateIsStopped

func CheckProcStateIsStopped(pid int) (bool, error)

func IsExist

func IsExist(path string) bool

Types

type Command

type Command struct {
	// contains filtered or unexported fields
}

func NewCmd

func NewCmd() *Command

func NewCommand

func NewCommand() *Command

func (*Command) CheckRoot

func (c *Command) CheckRoot() error

func (*Command) Close

func (c *Command) Close()

func (*Command) Command

func (c *Command) Command(cmdl string, args ...string) (pid int, err error)

func (*Command) GetOutput

func (c *Command) GetOutput() ([]byte, error)

func (*Command) GetPid

func (c *Command) GetPid() int

func (*Command) GetStderrOutput

func (c *Command) GetStderrOutput() ([]byte, error)

func (*Command) GetUser

func (c *Command) GetUser() *UserAccount

func (*Command) Lsof

func (c *Command) Lsof(path string) (output []byte, err error)

func (*Command) Mkdir

func (c *Command) Mkdir(path string, perm os.FileMode) (output []byte, err error)

func (*Command) NeedInput

func (c *Command) NeedInput(text string)

func (*Command) Pause

func (c *Command) Pause() error

func (*Command) Resume

func (c *Command) Resume() error

func (*Command) Run

func (c *Command) Run() (output []byte, err error)

func (*Command) RunCommand

func (c *Command) RunCommand(cmdl string, args ...string) (output []byte, err error)

func (*Command) SetDebug

func (c *Command) SetDebug(debug bool) *Command

func (*Command) SetEnv

func (c *Command) SetEnv(envs []string) *Command

func (*Command) SetNoSetGroups

func (c *Command) SetNoSetGroups(noSetGroups bool) *Command

func (*Command) SetSysCredential

func (c *Command) SetSysCredential(credential syscall.Credential) *Command

func (*Command) SetSysProcAttr

func (c *Command) SetSysProcAttr(procAttr syscall.SysProcAttr) *Command

func (*Command) SetTimeout

func (c *Command) SetTimeout(t time.Duration) *Command

func (*Command) SetUser

func (c *Command) SetUser(u *user.User)

func (*Command) SetUsername

func (c *Command) SetUsername(username string) error

func (*Command) SetWorkDir

func (c *Command) SetWorkDir(wd string) *Command

type IOReadCloser

type IOReadCloser struct {
	// contains filtered or unexported fields
}

func NewReader

func NewReader(io io.ReadCloser) *IOReadCloser

func (*IOReadCloser) Bytes

func (io *IOReadCloser) Bytes() []byte

func (*IOReadCloser) Read

func (io *IOReadCloser) Read() (string, error)

type UserAccount

type UserAccount struct {
	// contains filtered or unexported fields
}

func NewFromUser

func NewFromUser(user *user.User) *UserAccount

func NewFromUsername

func NewFromUsername(username string) (*UserAccount, error)

func NewUserAccount

func NewUserAccount() *UserAccount

func (*UserAccount) GetGid

func (c *UserAccount) GetGid() int

func (*UserAccount) GetGid_ui32

func (c *UserAccount) GetGid_ui32() uint32

func (*UserAccount) GetUid

func (c *UserAccount) GetUid() int

func (*UserAccount) GetUid_ui32

func (c *UserAccount) GetUid_ui32() uint32

func (*UserAccount) GetUser

func (c *UserAccount) GetUser() *user.User

func (*UserAccount) SetGid

func (c *UserAccount) SetGid(g uint64)

func (*UserAccount) SetUid

func (c *UserAccount) SetUid(u uint64)

func (*UserAccount) SetUser

func (c *UserAccount) SetUser(u *user.User)

func (*UserAccount) SetUsername

func (c *UserAccount) SetUsername(username string) error