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How to use SandboxChown method of osutil Package

Best Syzkaller code snippet using osutil.SandboxChown

akaros.go

Source:akaros.go

...15	configFile := filepath.Join(params.KernelDir, ".config")16	if err := osutil.WriteFile(configFile, params.Config); err != nil {17		return fmt.Errorf("failed to write config file: %v", err)18	}19	if err := osutil.SandboxChown(configFile); err != nil {20		return err21	}22	sshkey := filepath.Join(params.KernelDir, "key")23	sshkeyPub := sshkey + ".pub"24	os.Remove(sshkey)25	os.Remove(sshkeyPub)26	if _, err := osutil.RunCmd(10*time.Minute, "", "ssh-keygen", "-t", "rsa", "-b", "2048",27		"-N", "", "-C", "", "-f", sshkey); err != nil {28		return err29	}30	if err := osutil.SandboxChown(sshkeyPub); err != nil {31		return err32	}33	if err := ctx.make(params.KernelDir, "", "olddefconfig", "ARCH=x86"); err != nil {34		return err35	}36	if err := ctx.make(params.KernelDir, "", "xcc"); err != nil {37		return err38	}39	if err := ctx.make(params.KernelDir, "tools/dev-libs/elfutils", "install"); err != nil {40		return err41	}42	if err := ctx.make(params.KernelDir, "", "apps-install"); err != nil {43		return err44	}45	if err := ctx.make(params.KernelDir, "", "fill-kfs"); err != nil {46		return err47	}48	targetKey := filepath.Join(params.KernelDir, "kern", "kfs", ".ssh", "authorized_keys")49	if err := osutil.Rename(sshkeyPub, targetKey); err != nil {50		return err51	}52	const init = `#!/bin/bash53/ifconfig54dropbear -F 2>db_out &55bash56`57	initFile := filepath.Join(params.KernelDir, "kern", "kfs", "init.sh")58	if err := osutil.WriteFile(initFile, []byte(init)); err != nil {59		return fmt.Errorf("failed to write init script: %v", err)60	}61	if err := osutil.SandboxChown(initFile); err != nil {62		return err63	}64	if err := os.Chmod(initFile, 0770); err != nil {65		return err66	}67	if err := ctx.cmd(params.KernelDir, "dropbear", "./CONFIGURE_AKAROS"); err != nil {68		return err69	}70	if err := ctx.make(params.KernelDir, "dropbear/build"); err != nil {71		return err72	}73	if err := ctx.make(params.KernelDir, "dropbear/build", "install"); err != nil {74		return err75	}...

SandboxChown

Using AI Code Generation

1import (2func main() {3	err := osutil.SandboxChown("test.txt", 1000, 1000)4	if err != nil {5		fmt.Println("Error:", err)6	}7}8import (9func main() {10	err := osutil.SandboxChown("test.txt", 1000, 1000)11	if err != nil {12		fmt.Println("Error:", err)13	}14}15import (16func main() {17	err := osutil.SandboxChown("test.txt", 1000, 1000)18	if err != nil {19		fmt.Println("Error:", err)20	}21}22import (23func main() {24	err := osutil.SandboxChown("test.txt", 1000, 1000)25	if err != nil {26		fmt.Println("Error:", err)27	}28}29import (30func main() {31	err := osutil.SandboxChown("test.txt", 1000, 1000)32	if err != nil {33		fmt.Println("Error:", err)34	}35}36import (37func main() {38	err := osutil.SandboxChown("test.txt", 1000, 1000)39	if err != nil {40		fmt.Println("Error:", err)41	}42}43import (

SandboxChown

Using AI Code Generation

1import (2func main() {3	err := osutil.SandboxChown("test.txt", os.Getuid(), os.Getgid())4	if err != nil {5		fmt.Println("Error:", err)6	} else {7		fmt.Println("Ownership changed successfully")8	}9}10Difference between os.Chown() and os.Lchown() in Go

SandboxChown

Using AI Code Generation

1import (2func main() {3 err := osutil.SandboxChown("/home/user1", 1000, 1000)4 if err != nil {5 fmt.Println(err)6 }7}

SandboxChown

Using AI Code Generation

1import (2func main() {3    uid, _ := user.Lookup("root")4    gid, _ := user.Lookup("root")5    uidInt, _ := strconv.Atoi(uid.Uid)6    gidInt, _ := strconv.Atoi(gid.Gid)7    err := osutil.SandboxChown("test.txt", uidInt, gidInt)8    if err != nil {9        fmt.Println(err)10    }11}12import (13func main() {14    uid, _ := user.Lookup("root")15    gid, _ := user.Lookup("root")16    uidInt, _ := strconv.Atoi(uid.Uid)17    gidInt, _ := strconv.Atoi(gid.Gid)18    err := osutil.SandboxChown("test.txt", uidInt, gidInt)19    if err != nil {20        fmt.Println(err)21    }22}23import (24func main() {25    uid, _ := user.Lookup("root")26    gid, _ := user.Lookup("root")27    uidInt, _ := strconv.Atoi(uid.Uid)28    gidInt, _ := strconv.Atoi(gid.Gid)29    err := osutil.SandboxChown("test.txt", uidInt, gidInt)30    if err != nil {31        fmt.Println(err)32    }33}34import (35func main() {36    uid, _ := user.Lookup("root")37    gid, _ := user.Lookup("root")38    uidInt, _ := strconv.Atoi(uid.Uid)39    gidInt, _ := strconv.Atoi(gid.Gid)40    err := osutil.SandboxChown("test.txt", uidInt

SandboxChown

Using AI Code Generation

1import (2func main() {3	err := osutil.SandboxChown("/tmp/file1", 1000, 1000)4	if err != nil {5		fmt.Println("Error: ", err)6	}7}8import (9func main() {10	err := osutil.SandboxChown("/tmp/file1", 1000, 1000)11	if err != nil {12		fmt.Println("Error: ", err)13	}14}15import (16func main() {17	err := osutil.SandboxChown("/tmp/file1", 1000, 1000)18	if err != nil {19		fmt.Println("Error: ", err)20	}21}22import (23func main() {24	err := osutil.SandboxChown("/tmp/file1", 1000, 1000)25	if err != nil {26		fmt.Println("Error: ", err)27	}28}29import (30func main() {31	err := osutil.SandboxChown("/tmp/file1", 1000, 1000)32	if err != nil {33		fmt.Println("Error: ", err)34	}35}36import (37func main() {38	err := osutil.SandboxChown("/tmp/file1", 1000, 1000)39	if err != nil {40		fmt.Println("Error: ", err)41	}42}

SandboxChown

Using AI Code Generation

1import (2func main() {3    err := osutil.SandboxChown("path to file", "user name")4    if err != nil {5        fmt.Println(err)6    }7}8import (9func main() {10    err := osutil.SandboxChown("path to file", "user name")11    if err != nil {12        fmt.Println(err)13    }14}15import (16func main() {17    err := osutil.SandboxChown("path to file", "user name")18    if err != nil {19        fmt.Println(err)20    }21}22import (23func main() {24    err := osutil.SandboxChown("path to file", "user name")25    if err != nil {26        fmt.Println(err)27    }28}29import (30func main() {31    err := osutil.SandboxChown("path to file", "user name")32    if err != nil {33        fmt.Println(err)34    }35}36import (37func main() {38    err := osutil.SandboxChown("path to file", "user name")39    if err != nil {40        fmt.Println(err)41    }42}43import (

SandboxChown

Using AI Code Generation

1import (2func main() {3	err := osutil.SandboxChown("/home/testuser/testfile", 1000, 1000)4	if err != nil {5		fmt.Println(err)6	}7}

SandboxChown

Using AI Code Generation

1import (2func main() {3	err := osutil.SandboxChown(path, uid, gid)4	if err != nil {5		fmt.Println(err)6	}7}8import (9func main() {10	err := osutil.SandboxChown(path, uid, gid)11	if err != nil {12		fmt.Println(err)13	}14}

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