How to use copySysctlFile method of build Package

Best Syzkaller code snippet using build.copySysctlFile

linux_linux.go

Source:linux_linux.go

...60	if err := callback(mountDir); err != nil {61		return err62	}63	if params.SysctlFile != "" {64		if err := copySysctlFile(params.SysctlFile, loopFile, mountDir); err != nil {65			return err66		}67	}68	if err := unix.Unmount(mountDir, 0); err != nil {69		return err70	}71	return osutil.CopyFile(imageFile, filepath.Join(params.OutputDir, "image"))72}73func copySysctlFile(sysctlFile, loopFile, mountDir string) error {74	etcFolder := filepath.Join(mountDir, "etc")75	for idx := 2; ; idx++ {76		if osutil.IsExist(etcFolder) {77			break78		}79		err := tryMount(fmt.Sprintf("%sp%d", loopFile, idx), mountDir)80		if err != nil {81			// Most likely we've just run out of partitions.82			return fmt.Errorf("didn't find a partition that has /etc")83		}84		defer unix.Unmount(mountDir, 0)85	}86	return osutil.CopyFile(sysctlFile, filepath.Join(etcFolder, "sysctl.conf"))87}...

copySysctlFile

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, World!")4}5import "fmt"6func main() {7    fmt.Println("Hello, World!")8}9import "fmt"10func main() {11    fmt.Println("Hello, World!")12}13import "fmt"14func main() {15    fmt.Println("Hello, World!")16}17import "fmt"18func main() {19    fmt.Println("Hello, World!")20}21import "fmt"22func main() {23    fmt.Println("Hello, World!")24}25import "fmt"26func main() {27    fmt.Println("Hello, World!")28}29import "fmt"30func main() {31    fmt.Println("Hello, World!")32}33import "fmt"34func main() {35    fmt.Println("Hello, World!")36}37import "fmt"38func main() {39    fmt.Println("Hello, World!")40}41import "fmt"42func main() {43    fmt.Println("Hello, World!")44}45import "fmt"46func main() {47    fmt.Println("Hello, World!")48}49import "fmt"50func main() {51    fmt.Println("Hello, World

copySysctlFile

Using AI Code Generation

1import (2func copySysctlFile(sysctlFile string) error {3    f, err := os.Open(sysctlFile)4    if err != nil {5    }6    defer f.Close()7    f2, err := os.Create(filepath.Base(sysctlFile))8    if err != nil {9    }10    defer f2.Close()11    _, err = f2.ReadFrom(f)12    if err != nil {13    }14}15func main() {16    err := copySysctlFile(sysctlFile)17    if err != nil {18        fmt.Println("Error copying", sysctlFile, err)19    }20}21func Copy(dst Writer, src Reader) (written int64, err error)22import (23func main() {24    f1, err := os.Open(srcFile)25    if err != nil {26        fmt.Println("Error opening", srcFile, err)27    }28    defer f1.Close()29    f2, err := os.Create(dstFile)30    if err != nil {31        fmt.Println("Error creating", dstFile, err)32    }

copySysctlFile

Using AI Code Generation

1import (2func main() {3    if len(os.Args) < 2 {4        fmt.Println("Usage: 2.go <source> <destination>")5        os.Exit(1)6    }7    if err := copySysctlFile(src, dst); err != nil {8        fmt.Printf("Error copying file: %v9        os.Exit(1)10    }11}12func copySysctlFile(src, dst string) error {13    src = filepath.Clean(src)14    dst = filepath.Clean(dst)15    err := exec.Command("cp", src, dst).Run()16    if err != nil {17    }18    return syscall.UtimesNano(dst, []syscall.Timespec{19        {0, syscall.UTIME_OMIT},20        {0, syscall.UTIME_OMIT},21    })22}23import (24func main() {25    if len(os.Args) < 2 {26        fmt.Println("Usage: 3.go <source> <destination>")27        os.Exit(1)28    }29    if err := copySysctlFile(src, dst); err != nil {

copySysctlFile

Using AI Code Generation

1func main() {2    var build = build.NewBuild()3    build.CopySysctlFile()4}5func main() {6    var build = build.NewBuild()7    build.CopySysctlFile()8}9func main() {10    var build = build.NewBuild()11    build.CopySysctlFile()12}13func main() {14    var build = build.NewBuild()15    build.CopySysctlFile()16}17func main() {18    var build = build.NewBuild()19    build.CopySysctlFile()20}21func main() {22    var build = build.NewBuild()23    build.CopySysctlFile()24}25func main() {26    var build = build.NewBuild()27    build.CopySysctlFile()28}29func main() {30    var build = build.NewBuild()31    build.CopySysctlFile()32}33func main() {34    var build = build.NewBuild()35    build.CopySysctlFile()36}37func main() {38    var build = build.NewBuild()39    build.CopySysctlFile()40}41func main() {42    var build = build.NewBuild()43    build.CopySysctlFile()44}45func main() {46    var build = build.NewBuild()47    build.CopySysctlFile()48}49func main() {50    var build = build.NewBuild()

copySysctlFile

Using AI Code Generation

1import (2func main() {3	err = os.Chmod(path, 0777)4	if err != nil {5		fmt.Println("Error in changing file mode")6	}7}8If you want to change the file mode, you need to use the Chmod() method of the os package. The following is the syntax of the Chmod() method:9func Chmod(name string, mode FileMode) error10Here, the name parameter is the file name and the mode parameter is the file mode. The following is the example of the Chmod() method:11import (12func main() {13	err = os.Chmod(path, 0777)14	if err != nil {15		fmt.Println("Error in changing file mode")16	}17}18The following is the example of the Chown() method:19import (20func main() {21	err = os.Chown(path, 1000, 1000)22	if err != nil {23		fmt.Println("Error in changing file owner")24	}25}26The following is the example of the Chown() method:27import (28func main() {

copySysctlFile

Using AI Code Generation

1import "fmt"2import "os"3import "os/exec"4import "path/filepath"5import "syscall"6import "strings"7import "io/ioutil"8import "errors"9func main() {10    fmt.Println("Hello, 世界")11    buildPath, err = os.Getwd()12    if err != nil {13        fmt.Println("Error: ", err)14        os.Exit(1)15    }16    fmt.Println("buildPath: ", buildPath)17    build.BuildRoot = filepath.Join(build.BuildPath, "build")18    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildName)19    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildVersion)20    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildSystem)21    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildArch)22    fmt.Println("build.BuildRoot: ", build.BuildRoot)23    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildName)24    fmt.Println("build.BuildRoot: ", build.BuildRoot)25    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildVersion)26    fmt.Println("build.BuildRoot: ", build.BuildRoot)27    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildSystem)28    fmt.Println("build.BuildRoot: ", build.BuildRoot)29    build.BuildRoot = filepath.Join(build.BuildRoot, build.BuildArch)30    fmt.Println("build.BuildRoot: ", build.BuildRoot)

copySysctlFile

Using AI Code Generation

1import (2var (3	src = flag.String("src", "", "The path to the file to copy from")4	dest = flag.String("dest", "", "The path to the file to copy to")5func main() {6	flag.Parse()7	if _, err := os.Stat(*src); os.IsNotExist(err) {8		fmt.Printf("The source file %s does not exist9		os.Exit(1)10	}11	if _, err := os.Stat(*dest); err == nil {12		fmt.Printf("The destination file %s already exists13		os.Exit(1)14	}15	srcFile, err := os.Open(*src)16	if err != nil {17		fmt.Printf("Failed to open source file: %s18", err.Error())19		os.Exit(1)20	}21	defer srcFile.Close()22	destFile, err := os.Create(*dest)23	if err != nil {24		fmt.Printf("Failed to create destination file: %s25", err.Error())26		os.Exit(1)27	}28	defer destFile.Close()29	if _, err := io.Copy(destFile, srcFile); err != nil {30		fmt.Printf("Failed to copy file: %s31", err.Error())32		os.Exit(1)33	}34	srcFileStat, err := srcFile.Stat()35	if err != nil {36		fmt.Printf("Failed to get file info for source file: %s37", err.Error())38		os.Exit(1)39	}40	srcFileMode := srcFileStat.Mode()41	if err := os.Chmod(*dest, srcFileMode); err != nil {42		fmt.Printf("Failed to set file mode on destination file: %s43", err.Error())44		os.Exit(1)45	}46	destFileStat, err := destFile.Stat()47	if err != nil {

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