README
¶
go-memexec
Small library that executes code from the memory.
Usage
The following example executes ruby executable embedded into the binary:
// Asset function provided by a library such as go-bindata
b, err := Asset("/bin/ruby")
if err != nil {
return err
}
exe, err := memexec.New(b)
if err != nil {
return err
}
defer exe.Close()
cmd := exe.Command(argv...)
cmd.Output() // cmd is a `*exec.Cmd` from the standard library
Documentation
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Index ¶
Constants ¶
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const (
TEMP_FILE_PREFIX = `wgcs-`
)
Variables ¶
View Source
var (
DEBUG_MODE = false
)
Functions ¶
This section is empty.
Types ¶
type Exec ¶
type Exec struct {
Path string
TmpPath string
Hash string
ProcExecution bool
// contains filtered or unexported fields
}
Exec is an in-memory executable code unit.
func New ¶
New creates new memory execution object that can be used for executing commands on a memory based binary.
func (*Exec) Close ¶
Close closes Exec object.
Any further command will fail, it's client's responsibility to control the flow by using synchronization algorithms.
Source Files
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