How to use CreateMemMappedFile method of osutil Package

Best Syzkaller code snippet using osutil.CreateMemMappedFile

osutil_fuchsia.go

Source:osutil_fuchsia.go

...11}12func RemoveAll(dir string) error {13	return os.RemoveAll(dir)14}15func CreateMemMappedFile(size int) (f *os.File, mem []byte, err error) {16	return nil, nil, fmt.Errorf("CreateMemMappedFile is not implemented")17}18func CloseMemMappedFile(f *os.File, mem []byte) error {19	return fmt.Errorf("CloseMemMappedFile is not implemented")20}21func ProcessExitStatus(ps *os.ProcessState) int {22	// TODO: can be extracted from ExitStatus string.23	return 024}25func prolongPipe(r, w *os.File) {26}27func Sandbox(cmd *exec.Cmd, user, net bool) error {28	return nil29}30func SandboxChown(file string) error {...

osutil_windows.go

Source:osutil_windows.go

...14	return os.RemoveAll(dir)15}16func prolongPipe(r, w *os.File) {17}18func CreateMemMappedFile(size int) (f *os.File, mem []byte, err error) {19	return nil, nil, fmt.Errorf("CreateMemMappedFile is not implemented")20}21func CloseMemMappedFile(f *os.File, mem []byte) error {22	return fmt.Errorf("CloseMemMappedFile is not implemented")23}24func ProcessExitStatus(ps *os.ProcessState) int {25	return ps.Sys().(syscall.WaitStatus).ExitStatus()26}27func Sandbox(cmd *exec.Cmd, user, net bool) error {28	return nil29}30func SandboxChown(file string) error {31	return nil32}33func setPdeathsig(cmd *exec.Cmd) {...

CreateMemMappedFile

Using AI Code Generation

1import (2func main() {3    file, err = os.Open("test.txt", os.O_RDWR, 0)4    if err != nil {5        fmt.Println(err)6    }7    memFile, err = osutil.CreateMemMappedFile(file, osutil.PAGE_READWRITE, 0, 0)8    if err != nil {9        fmt.Println(err)10    }11    fmt.Println("Memory mapped file created successfully")12}13func CreateMemMappedFile(file *File, access uint32, offset int64, size int64) (*MemMappedFile, error)14import (15func main() {16    file, err = os.Open("test.txt", os.O_RDWR, 0)17    if err != nil {18        fmt.Println(err)19    }20    memFile, err = osutil.CreateMemMappedFile(file, osutil.PAGE_READWRITE, 0, 0)21    if err != nil {22        fmt.Println(err)23    }24    fmt.Println("Memory mapped file created successfully")25}26func (memFile *MemMapped

CreateMemMappedFile

Using AI Code Generation

1import (2func main() {3    var (4    if file, err = osutil.CreateMemMappedFile("2.txt", 0x100000); err != nil {5        fmt.Println(err)6    }7    fmt.Println(file.Name())8    file.Close()9}10Access: (0644/-rw-r--r--)  Uid: ( 1000/ abhilash)   Gid: ( 1000/ abhilash)

CreateMemMappedFile

Using AI Code Generation

1import (2func main() {3	buf := make([]byte, 1024*1024*10)4	utils.CreateMemMappedFile("d:/test.dat", buf)5	fmt.Println("File created")6}7import (8func main() {9	buf := utils.ReadMemMappedFile("d:/test.dat")10	fmt.Println("File read")11	fmt.Println(buf[:100])12}13import (14func main() {15	utils.DeleteMemMappedFile("d:/test.dat")16	fmt.Println("File deleted")17}18import (19func main() {20	buf := utils.ReadMemMappedFile("d:/test.dat")21	fmt.Println("File read")22	fmt.Println(buf[:100])23}24import (25func main() {26	utils.DeleteMemMappedFile("d:/test.dat")27	fmt.Println("File deleted")28}29import (30func main() {31	buf := utils.ReadMemMappedFile("d:/test.dat")32	fmt.Println("File read")33	fmt.Println(buf[:100])34}

CreateMemMappedFile

Using AI Code Generation

1import "github.com/udhos/osutil"2func main() {3    err := osutil.CreateMemMappedFile("test.txt", 100000)4    if err != nil {5        fmt.Println(err)6    }7}

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