int FloppyPnp(int DeviceObject , int Irp )
{ int DeviceObject__DeviceExtension = __VERIFIER_nondet_int() ;
int Irp__Tail__Overlay__CurrentStackLocation = __VERIFIER_nondet_int() ;
int Irp__IoStatus__Information ;
int Irp__IoStatus__Status ;
int Irp__CurrentLocation = __VERIFIER_nondet_int() ;
int disketteExtension__IsRemoved = __VERIFIER_nondet_int() ;
int disketteExtension__IsStarted = __VERIFIER_nondet_int() ;
int disketteExtension__TargetObject = __VERIFIER_nondet_int() ;
int disketteExtension__HoldNewRequests ;
int disketteExtension__FloppyThread = __VERIFIER_nondet_int() ;
int disketteExtension__InterfaceString__Buffer = __VERIFIER_nondet_int() ;
int disketteExtension__InterfaceString = __VERIFIER_nondet_int() ;
int disketteExtension__ArcName__Length = __VERIFIER_nondet_int() ;
int disketteExtension__ArcName = __VERIFIER_nondet_int() ;
int irpSp__MinorFunction = __VERIFIER_nondet_int() ;
int IoGetConfigurationInformation__FloppyCount = __VERIFIER_nondet_int() ;
int irpSp ;
int disketteExtension ;
int ntStatus ;
int doneEvent = __VERIFIER_nondet_int() ;
int irpSp___0 ;
int nextIrpSp ;
int nextIrpSp__Control ;
int irpSp___1 ;
int irpSp__Context ;
int irpSp__Control ;
long __cil_tmp29 ;
long __cil_tmp30 ;
{
ntStatus = 0;
PagingReferenceCount ++;
if (PagingReferenceCount == 1) {
}
disketteExtension = DeviceObject__DeviceExtension;
irpSp = Irp__Tail__Overlay__CurrentStackLocation;
if (disketteExtension__IsRemoved) {
{
Irp__IoStatus__Information = 0;
Irp__IoStatus__Status = -1073741738;
myStatus = -1073741738;
IofCompleteRequest(Irp, 0);
}
return (-1073741738);
}
if (irpSp__MinorFunction == 0) {
goto switch_0_0;
} else {
if (irpSp__MinorFunction == 5) {
goto switch_0_5;
} else {
if (irpSp__MinorFunction == 1) {
goto switch_0_5;
} else {
if (irpSp__MinorFunction == 6) {
goto switch_0_6;
} else {
if (irpSp__MinorFunction == 3) {
goto switch_0_6;
} else {
if (irpSp__MinorFunction == 4) {
goto switch_0_4;
} else {
if (irpSp__MinorFunction == 2) {
goto switch_0_2;
} else {
goto switch_0_default;
if (0) {
switch_0_0:
{
ntStatus = FloppyStartDevice(DeviceObject, Irp);
}
goto switch_0_break;
switch_0_5:
if (irpSp__MinorFunction == 5) {
}
if (! disketteExtension__IsStarted) {
if (s == NP) {
s = SKIP1;
} else {
{
errorFn();
}
}
{
Irp__CurrentLocation ++;
Irp__Tail__Overlay__CurrentStackLocation ++;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
return (ntStatus);
}
{
disketteExtension__HoldNewRequests = 1;
ntStatus = FlQueueIrpToThread(Irp, disketteExtension);
}
{
__cil_tmp29 = (long )ntStatus;
if (__cil_tmp29 == 259L) {
{
KeWaitForSingleObject(disketteExtension__FloppyThread, Executive,
KernelMode, 0, 0);
}
if (disketteExtension__FloppyThread != 0) {
}
disketteExtension__FloppyThread = 0;
Irp__IoStatus__Status = 0;
myStatus = 0;
if (s == NP) {
s = SKIP1;
} else {
{
errorFn();
}
}
{
Irp__CurrentLocation ++;
Irp__Tail__Overlay__CurrentStackLocation ++;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
} else {
{
ntStatus = -1073741823;
Irp__IoStatus__Status = ntStatus;
myStatus = ntStatus;
Irp__IoStatus__Information = 0;
IofCompleteRequest(Irp, 0);
}
}
}
goto switch_0_break;
switch_0_6:
if (irpSp__MinorFunction == 6) {
}
if (! disketteExtension__IsStarted) {
Irp__IoStatus__Status = 0;
myStatus = 0;
if (s == NP) {
s = SKIP1;
} else {
{
errorFn();
}
}
{
Irp__CurrentLocation ++;
Irp__Tail__Overlay__CurrentStackLocation ++;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
} else {
Irp__IoStatus__Status = 0;
myStatus = 0;
irpSp___0 = Irp__Tail__Overlay__CurrentStackLocation;
nextIrpSp = Irp__Tail__Overlay__CurrentStackLocation - 1;
nextIrpSp__Control = 0;
if (s != NP) {
{
errorFn();
}
} else {
if (compRegistered != 0) {
{
errorFn();
}
} else {
compRegistered = 1;
}
}
{
irpSp___1 = Irp__Tail__Overlay__CurrentStackLocation - 1;
irpSp__Context = doneEvent;
irpSp__Control = 224;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
{
__cil_tmp30 = (long )ntStatus;
if (__cil_tmp30 == 259L) {
{
KeWaitForSingleObject(doneEvent, Executive, KernelMode, 0, 0);
ntStatus = myStatus;
}
}
}
{
disketteExtension__HoldNewRequests = 0;
Irp__IoStatus__Status = ntStatus;
myStatus = ntStatus;
Irp__IoStatus__Information = 0;
IofCompleteRequest(Irp, 0);
}
}
goto switch_0_break;
switch_0_4:
disketteExtension__IsStarted = 0;
Irp__IoStatus__Status = 0;
myStatus = 0;
if (s == NP) {
s = SKIP1;
} else {
{
errorFn();
}
}
{
Irp__CurrentLocation ++;
Irp__Tail__Overlay__CurrentStackLocation ++;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
goto switch_0_break;
switch_0_2:
disketteExtension__HoldNewRequests = 0;
disketteExtension__IsStarted = 0;
disketteExtension__IsRemoved = 1;
if (s == NP) {
s = SKIP1;
} else {
{
errorFn();
}
}
{
Irp__CurrentLocation ++;
Irp__Tail__Overlay__CurrentStackLocation ++;
Irp__IoStatus__Status = 0;
myStatus = 0;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
if (disketteExtension__InterfaceString__Buffer != 0) {
{
IoSetDeviceInterfaceState(disketteExtension__InterfaceString,
0);
}
}
if (disketteExtension__ArcName__Length != 0) {
{
IoDeleteSymbolicLink(disketteExtension__ArcName);
}
}
IoGetConfigurationInformation__FloppyCount --;
goto switch_0_break;
switch_0_default: ;
if (s == NP) {
s = SKIP1;
} else {
{
errorFn();
}
}
{
Irp__CurrentLocation ++;
Irp__Tail__Overlay__CurrentStackLocation ++;
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
} else {
switch_0_break: ;
}
}
}
}
}
}
}
}
PagingReferenceCount --;
if (PagingReferenceCount == 0) {
}
return (ntStatus);
}
}
int FloppyPnp(int DeviceObject , int Irp )
{ int DeviceObject__DeviceExtension = __VERIFIER_nondet_int() ;
int Irp__Tail__Overlay__CurrentStackLocation = __VERIFIER_nondet_int() ;
int Irp__IoStatus__Information ;
int Irp__IoStatus__Status ;
int Irp__CurrentLocation = __VERIFIER_nondet_int() ;
int disketteExtension__IsRemoved = __VERIFIER_nondet_int() ;
int disketteExtension__IsStarted = __VERIFIER_nondet_int() ;
int disketteExtension__TargetObject = __VERIFIER_nondet_int() ;
int disketteExtension__HoldNewRequests ;
int disketteExtension__FloppyThread = __VERIFIER_nondet_int() ;
int disketteExtension__InterfaceString__Buffer = __VERIFIER_nondet_int() ;
int disketteExtension__InterfaceString = __VERIFIER_nondet_int() ;
int disketteExtension__ArcName__Length = __VERIFIER_nondet_int() ;
int disketteExtension__ArcName = __VERIFIER_nondet_int() ;
int irpSp__MinorFunction = __VERIFIER_nondet_int() ;
int IoGetConfigurationInformation__FloppyCount = __VERIFIER_nondet_int() ;
int irpSp ;
int disketteExtension ;
int ntStatus ;
int doneEvent = __VERIFIER_nondet_int() ;
int irpSp___0 ;
int nextIrpSp ;
int nextIrpSp__Control ;
int irpSp___1 ;
int irpSp__Context ;
int irpSp__Control ;
long __cil_tmp29 ;
long __cil_tmp30 ;
{
#line 197
ntStatus = 0;
#line 198
PagingReferenceCount ++;
#line 199
if (PagingReferenceCount == 1) {
}
#line 204
disketteExtension = DeviceObject__DeviceExtension;
#line 205
irpSp = Irp__Tail__Overlay__CurrentStackLocation;
#line 206
if (disketteExtension__IsRemoved) {
{
#line 208
Irp__IoStatus__Information = 0;
#line 209
Irp__IoStatus__Status = -1073741738;
#line 210
myStatus = -1073741738;
#line 211
IofCompleteRequest(Irp, 0);
}
#line 213
return (-1073741738);
}
#line 217
if (irpSp__MinorFunction == 0) {
goto switch_0_0;
} else {
#line 220
if (irpSp__MinorFunction == 5) {
goto switch_0_5;
} else {
#line 223
if (irpSp__MinorFunction == 1) {
goto switch_0_5;
} else {
#line 226
if (irpSp__MinorFunction == 6) {
goto switch_0_6;
} else {
#line 229
if (irpSp__MinorFunction == 3) {
goto switch_0_6;
} else {
#line 232
if (irpSp__MinorFunction == 4) {
goto switch_0_4;
} else {
#line 235
if (irpSp__MinorFunction == 2) {
goto switch_0_2;
} else {
goto switch_0_default;
#line 240
if (0) {
switch_0_0:
{
#line 243
ntStatus = FloppyStartDevice(DeviceObject, Irp);
}
goto switch_0_break;
switch_0_5:
#line 248
if (irpSp__MinorFunction == 5) {
}
#line 253
if (! disketteExtension__IsStarted) {
#line 254
if (s == NP) {
#line 255
s = SKIP1;
} else {
{
#line 258
errorFn();
}
}
{
#line 262
Irp__CurrentLocation ++;
#line 263
Irp__Tail__Overlay__CurrentStackLocation ++;
#line 264
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
#line 266
return (ntStatus);
}
{
#line 271
disketteExtension__HoldNewRequests = 1;
#line 272
ntStatus = FlQueueIrpToThread(Irp, disketteExtension);
}
{
#line 274
__cil_tmp29 = (long )ntStatus;
#line 274
if (__cil_tmp29 == 259L) {
{
#line 276
KeWaitForSingleObject(disketteExtension__FloppyThread, Executive,
KernelMode, 0, 0);
}
#line 279
if (disketteExtension__FloppyThread != 0) {
}
#line 284
disketteExtension__FloppyThread = 0;
#line 285
Irp__IoStatus__Status = 0;
#line 286
myStatus = 0;
#line 287
if (s == NP) {
#line 288
s = SKIP1;
} else {
{
#line 291
errorFn();
}
}
{
#line 295
Irp__CurrentLocation ++;
#line 296
Irp__Tail__Overlay__CurrentStackLocation ++;
#line 297
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
} else {
{
#line 301
ntStatus = -1073741823;
#line 302
Irp__IoStatus__Status = ntStatus;
#line 303
myStatus = ntStatus;
#line 304
Irp__IoStatus__Information = 0;
#line 305
IofCompleteRequest(Irp, 0);
}
}
}
goto switch_0_break;
switch_0_6:
#line 311
if (irpSp__MinorFunction == 6) {
}
#line 316
if (! disketteExtension__IsStarted) {
#line 317
Irp__IoStatus__Status = 0;
#line 318
myStatus = 0;
#line 319
if (s == NP) {
#line 320
s = SKIP1;
} else {
{
#line 323
errorFn();
}
}
{
#line 327
Irp__CurrentLocation ++;
#line 328
Irp__Tail__Overlay__CurrentStackLocation ++;
#line 329
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
} else {
#line 332
Irp__IoStatus__Status = 0;
#line 333
myStatus = 0;
#line 334
irpSp___0 = Irp__Tail__Overlay__CurrentStackLocation;
#line 335
nextIrpSp = Irp__Tail__Overlay__CurrentStackLocation - 1;
#line 336
nextIrpSp__Control = 0;
#line 337
if (s != NP) {
{
#line 339
errorFn();
}
} else {
#line 342
if (compRegistered != 0) {
{
#line 344
errorFn();
}
} else {
#line 347
compRegistered = 1;
}
}
{
#line 351
irpSp___1 = Irp__Tail__Overlay__CurrentStackLocation - 1;
#line 352
irpSp__Context = doneEvent;
#line 353
irpSp__Control = 224;
#line 357
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
{
#line 359
__cil_tmp30 = (long )ntStatus;
#line 359
if (__cil_tmp30 == 259L) {
{
#line 361
KeWaitForSingleObject(doneEvent, Executive, KernelMode, 0, 0);
#line 362
ntStatus = myStatus;
}
}
}
{
#line 368
disketteExtension__HoldNewRequests = 0;
#line 369
Irp__IoStatus__Status = ntStatus;
#line 370
myStatus = ntStatus;
#line 371
Irp__IoStatus__Information = 0;
#line 372
IofCompleteRequest(Irp, 0);
}
}
goto switch_0_break;
switch_0_4:
#line 377
disketteExtension__IsStarted = 0;
#line 378
Irp__IoStatus__Status = 0;
#line 379
myStatus = 0;
#line 380
if (s == NP) {
#line 381
s = SKIP1;
} else {
{
#line 384
errorFn();
}
}
{
#line 388
Irp__CurrentLocation ++;
#line 389
Irp__Tail__Overlay__CurrentStackLocation ++;
#line 390
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
goto switch_0_break;
switch_0_2:
#line 394
disketteExtension__HoldNewRequests = 0;
#line 395
disketteExtension__IsStarted = 0;
#line 396
disketteExtension__IsRemoved = 1;
#line 397
if (s == NP) {
#line 398
s = SKIP1;
} else {
{
#line 401
errorFn();
}
}
{
#line 405
Irp__CurrentLocation ++;
#line 406
Irp__Tail__Overlay__CurrentStackLocation ++;
#line 407
Irp__IoStatus__Status = 0;
#line 408
myStatus = 0;
#line 409
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
#line 411
if (disketteExtension__InterfaceString__Buffer != 0) {
{
#line 413
IoSetDeviceInterfaceState(disketteExtension__InterfaceString,
0);
}
}
#line 419
if (disketteExtension__ArcName__Length != 0) {
{
#line 421
IoDeleteSymbolicLink(disketteExtension__ArcName);
}
}
#line 426
IoGetConfigurationInformation__FloppyCount --;
goto switch_0_break;
switch_0_default: ;
#line 429
if (s == NP) {
#line 430
s = SKIP1;
} else {
{
#line 433
errorFn();
}
}
{
#line 437
Irp__CurrentLocation ++;
#line 438
Irp__Tail__Overlay__CurrentStackLocation ++;
#line 439
ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp);
}
} else {
switch_0_break: ;
}
}
}
}
}
}
}
}
#line 452
PagingReferenceCount --;
#line 453
if (PagingReferenceCount == 0) {
}
#line 458
return (ntStatus);
}
}
