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How to use Count method of qemu Package

Best Syzkaller code snippet using qemu.Count

qemu.go

Source:qemu.go

...23func init() {24	vmimpl.Register("qemu", ctor)25}26type Config struct {27	Count     int    // number of VMs to use28	Qemu      string // qemu binary name (qemu-system-arch by default)29	Qemu_Args string // additional command line arguments for qemu binary30	Kernel    string // kernel for injected boot (e.g. arch/x86/boot/bzImage)31	Cmdline   string // kernel command line (can only be specified with kernel)32	Initrd    string // linux initial ramdisk. (optional)33	Cpu       int    // number of VM CPUs34	Mem       int    // amount of VM memory in MBs35}36type Pool struct {37	env *vmimpl.Env38	cfg *Config39}40type instance struct {41	cfg     *Config42	image   string43	debug   bool44	workdir string45	sshkey  string46	sshuser string47	port    int48	rpipe   io.ReadCloser49	wpipe   io.WriteCloser50	qemu    *exec.Cmd51	waiterC chan error52	merger  *vmimpl.OutputMerger53}54type archConfig struct {55	Qemu     string56	QemuArgs string57}58var archConfigs = map[string]archConfig{59	"linux/amd64": {60		Qemu:     "qemu-system-x86_64",61		QemuArgs: "-enable-kvm -usb -usbdevice mouse -usbdevice tablet -soundhw all",62	},63	"linux/386": {64		Qemu: "qemu-system-i386",65	},66	"linux/arm64": {67		Qemu:     "qemu-system-aarch64",68		QemuArgs: "-machine virt -cpu cortex-a57",69	},70	"linux/arm": {71		Qemu: "qemu-system-arm",72	},73	"linux/ppc64le": {74		Qemu: "qemu-system-ppc64",75	},76	"fuchsia/amd64": {77		Qemu:     "qemu-system-x86_64",78		QemuArgs: "-enable-kvm",79	},80}81func ctor(env *vmimpl.Env) (vmimpl.Pool, error) {82	archConfig := archConfigs[env.OS+"/"+env.Arch]83	cfg := &Config{84		Count:     1,85		Qemu:      archConfig.Qemu,86		Qemu_Args: archConfig.QemuArgs,87	}88	if err := config.LoadData(env.Config, cfg); err != nil {89		return nil, fmt.Errorf("failed to parse qemu vm config: %v", err)90	}91	if cfg.Count < 1 || cfg.Count > 1000 {92		return nil, fmt.Errorf("invalid config param count: %v, want [1, 1000]", cfg.Count)93	}94	if env.Debug {95		cfg.Count = 196	}97	if _, err := exec.LookPath(cfg.Qemu); err != nil {98		return nil, err99	}100	if env.Image == "9p" {101		if env.OS != "linux" {102			return nil, fmt.Errorf("9p image is supported for linux only")103		}104		if cfg.Kernel == "" {105			return nil, fmt.Errorf("9p image requires kernel")106		}107	} else {108		if !osutil.IsExist(env.Image) {109			return nil, fmt.Errorf("image file '%v' does not exist", env.Image)110		}111		if !osutil.IsExist(env.SshKey) {112			return nil, fmt.Errorf("ssh key '%v' does not exist", env.SshKey)113		}114	}115	if cfg.Cpu <= 0 || cfg.Cpu > 1024 {116		return nil, fmt.Errorf("bad qemu cpu: %v, want [1-1024]", cfg.Cpu)117	}118	if cfg.Mem < 128 || cfg.Mem > 1048576 {119		return nil, fmt.Errorf("bad qemu mem: %v, want [128-1048576]", cfg.Mem)120	}121	cfg.Kernel = osutil.Abs(cfg.Kernel)122	cfg.Initrd = osutil.Abs(cfg.Initrd)123	pool := &Pool{124		cfg: cfg,125		env: env,126	}127	return pool, nil128}129func (pool *Pool) Count() int {130	return pool.cfg.Count131}132func (pool *Pool) Create(workdir string, index int) (vmimpl.Instance, error) {133	sshkey := pool.env.SshKey134	sshuser := pool.env.SshUser135	if pool.env.Image == "9p" {136		sshkey = filepath.Join(workdir, "key")137		sshuser = "root"138		keygen := exec.Command("ssh-keygen", "-t", "rsa", "-b", "2048", "-N", "", "-C", "", "-f", sshkey)139		if out, err := keygen.CombinedOutput(); err != nil {140			return nil, fmt.Errorf("failed to execute ssh-keygen: %v\n%s", err, out)141		}142		initFile := filepath.Join(workdir, "init.sh")143		if err := osutil.WriteExecFile(initFile, []byte(strings.Replace(initScript, "{{KEY}}", sshkey, -1))); err != nil {144			return nil, fmt.Errorf("failed to create init file: %v", err)...

Count

Using AI Code Generation

1import (2func main() {3	q, err := qemu.NewQemu("/usr/bin/qemu-system-x86_64", qemu.VNC, qemu.VirtioNet)4	if err != nil {5		fmt.Println(err)6	}7	q.Kernel("/home/username/linux-3.18.5/arch/x86_64/boot/bzImage")8	q.Append("console=ttyS0")9	q.Disk("/home/username/linux-3.18.5/arch/x86_64/boot/initrd.img")10	q.Disk("/home/username/linux-3.18.5/arch/x86_64/boot/rootfs.ext2")11	q.Set("smbios", "type=1,serial=deadbeef")12	q.Set("smbios", "type=2,manufacturer=DigitalOcean,product=droplet")13	q.Set("smbios", "type=11,slot=1,addr=1,chassis=1")14	q.Set("smbios", "type=11,slot=2,addr=2,chassis=1")15	q.Set("smbios", "type=11,slot=3,addr=3,chassis=1")16	q.Set("smbios", "type=11,slot=4,addr=4,chassis=1")17	q.Set("smbios", "type=11,slot=5,addr=5,chassis=1")18	q.Set("smbios", "type=11,slot=6,addr=6,chassis=1")19	q.Set("smbios", "type=11,slot=7,addr=7,chassis=1")20	q.Set("smbios", "type=11,slot=8,addr=8,chassis=1")21	q.Set("smbios", "type=11,slot=9,addr=9,chassis=1")22	q.Set("smbios", "type=11,slot=10,addr=10,chassis=1")23	q.Set("smbios", "type=11,slot=11,addr=11,chassis=1")24	q.Set("smbios", "type=11,slot=12,addr=12,chassis=1")25	q.Set("smbios

Count

Using AI Code Generation

1import "fmt"2func main() {3    qemu := Qemu{}4    qemu.Count()5}6import "fmt"7func main() {8    qemu := Qemu{}9    qemu.Count()10}11import "fmt"12func main() {13    qemu := Qemu{}14    qemu.Count()15}16import "fmt"17func main() {18    qemu := Qemu{}19    qemu.Count()20}21import "fmt"22func main() {23    qemu := Qemu{}24    qemu.Count()25}26import "fmt"27func main() {28    qemu := Qemu{}29    qemu.Count()30}31import "fmt"32func main() {33    qemu := Qemu{}34    qemu.Count()35}36import "fmt"37func main() {38    qemu := Qemu{}39    qemu.Count()40}41import "fmt"42func main() {43    qemu := Qemu{}44    qemu.Count()45}46import "fmt"47func main() {48    qemu := Qemu{}49    qemu.Count()50}51import "fmt"52func main() {53    qemu := Qemu{}54    qemu.Count()55}56import "fmt"57func main() {58    qemu := Qemu{}59    qemu.Count()60}61import "fmt"62func main() {63    qemu := Qemu{}64    qemu.Count()65}

Count

Using AI Code Generation

1import (2func main() {3	q.Count()4}5./2.go:11: cannot use q (type qemu) as type counter in argument to main.Count:6        qemu does not implement counter (missing Count method)7import (8type counter interface {9	Count()10}11type qemu struct {12}13func (q qemu) Count() {14	fmt.Println("Counting the number of elements")15}16func main() {17	q.Count()18}19import (20type counter interface {21	Count()22}23type qemu struct {24}25func (q qemu) Count() {26	fmt.Println("Counting the number of elements")27}28func main() {29	c.Count()30}31./4.go:18: cannot take the address of c.Count()

Count

Using AI Code Generation

1import (2func main() {3	a.Count()4}5import (6func main() {7	a.Count()8}9import (10func main() {11	a.Count()12}13import (14func main() {15	a.Count()16}17import (18func main() {19	a.Count()20}21import (22func main() {23	a.Count()24}25import (26func main() {27	a.Count()28}29import (30func main() {31	a.Count()32}33import (34func main() {35	a.Count()36}37import (38func main() {39	a.Count()40}41import (42func main() {43	a.Count()44}

Count

Using AI Code Generation

1import "fmt"2func main() {3        c1.Count(10)4        c1.Count(20)5        c1.Count(30)6        c1.Count(40)7        c1.Count(50)8        c1.Count(60)9        c1.Count(70)10        c1.Count(80)11        c1.Count(90)12        c1.Count(100)13        c1.Count(110)14        c1.Count(120)15        c1.Count(130)16        c1.Count(140)17        c1.Count(150)18        c1.Count(160)19        c1.Count(170)20        c1.Count(180)21        c1.Count(190)22        c1.Count(200)23        c1.Count(210)24        c1.Count(220)25        c1.Count(230)26        c1.Count(240)27        c1.Count(250)28        c1.Count(260)29        c1.Count(270)30        c1.Count(280)31        c1.Count(290)32        c1.Count(300)33        c1.Count(310)34        c1.Count(320)35        c1.Count(330)36        c1.Count(340)37        c1.Count(350)38        c1.Count(360)39        c1.Count(370)40        c1.Count(380)41        c1.Count(390)42        c1.Count(400)43        c1.Count(410)44        c1.Count(420)45        c1.Count(430)46        c1.Count(440)47        c1.Count(450)48        c1.Count(460)49        c1.Count(470)50        c1.Count(480)51        c1.Count(490)52        c1.Count(500)53        c1.Count(510)54        c1.Count(520)55        c1.Count(530)56        c1.Count(540)57        c1.Count(550)58        c1.Count(560)59        c1.Count(570)60        c1.Count(580)61        c1.Count(590)62        c1.Count(600)63        c1.Count(610)64        c1.Count(620)65        c1.Count(630)66        c1.Count(640)67        c1.Count(650)68        c1.Count(660)69        c1.Count(670)

Count

Using AI Code Generation

1import "fmt"2import "qemu"3func main() {4    q.Init()5    fmt.Println(q.Count())6}7type Qemu struct {8}9func (q *Qemu) Init() {10}11func (q *Qemu) Count() int {12}13type Qemu struct {14}15func (q *Qemu) Init() {16}17func (q *Qemu) Count() int {18}19type Qemu struct {20}21func (q *Qemu) Init() {22}23func (q *Qemu) Count() int {24}25type Qemu struct {26}27func (q *Qemu) Init() {28}29func (q *Qemu) Count() int {30}31type Qemu struct {32}33func (q *Qemu) Init() {34}35func (q *Qemu) Count() int {36}37type Qemu struct {38}39func (q *Qemu) Init() {40}41func (q *Qemu) Count() int {42}43type Qemu struct {

Count

Using AI Code Generation

1import (2func main() {3 fmt.Println("Hello world")4 q := qemu.Qemu{}5 q.Count()6}

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