panic(cpu 2 caller 0xfffffe002d35b060): fuse: What kind of a flag is this (41000000)?
Debugger message: panic
Memory ID: 0xff
OS release type: User
OS version: 23G93
Kernel version: Darwin Kernel Version 23.6.0: Mon Jul 29 21:14:30 PDT 2024; root:xnu-10063.141.2~1/RELEASE_ARM64_T6030
Fileset Kernelcache UUID: 7A75AB37BBCA71CC5E90FA0EC90FCB46
Kernel UUID: DF5E3A0A-B57A-3C8E-B38F-4262F03E4D1C
Boot session UUID: 2606CA0E-C212-42F1-9A0E-11AB8C313DDF
iBoot version: iBoot-10151.140.19
secure boot?: YES
roots installed: 0
Paniclog version: 14
KernelCache slide: 0x0000000026448000
KernelCache base:  0xfffffe002d44c000
Kernel slide:      0x0000000026450000
Kernel text base:  0xfffffe002d454000
Kernel text exec slide: 0x000000002799c000
Kernel text exec base:  0xfffffe002e9a0000
mach_absolute_time: 0x15dddfff02
Epoch Time:        sec       usec
  Boot    : 0x6932c9c7 0x0009e626
  Sleep   : 0x00000000 0x00000000
  Wake    : 0x00000000 0x00000000
  Calendar: 0x6932d908 0x000341d7

Zone info:
  Zone map: 0xfffffe19ec5c0000 - 0xfffffe39ec5c0000
  . VM    : 0xfffffe19ec5c0000 - 0xfffffe1eb928c000
  . RO    : 0xfffffe1eb928c000 - 0xfffffe2052c24000
  . GEN0  : 0xfffffe2052c24000 - 0xfffffe251f8f0000
  . GEN1  : 0xfffffe251f8f0000 - 0xfffffe29ec5bc000
  . GEN2  : 0xfffffe29ec5bc000 - 0xfffffe2eb9288000
  . GEN3  : 0xfffffe2eb9288000 - 0xfffffe3385f54000
  . DATA  : 0xfffffe3385f54000 - 0xfffffe39ec5c0000
  Metadata: 0xfffffe43dbbd0000 - 0xfffffe43e3bd0000
  Bitmaps : 0xfffffe43e3bd0000 - 0xfffffe43ea4e8000
  Extra   : 0 - 0

CORE 0 recently retired instr at 0xfffffe002eb4b32c
CORE 1 recently retired instr at 0xfffffe002eb4b32c
CORE 2 recently retired instr at 0xfffffe002eb49bf8
CORE 3 recently retired instr at 0xfffffe002eb4b32c
CORE 4 recently retired instr at 0xfffffe002eb4b32c
CORE 5 recently retired instr at 0xfffffe002eb4b32c
CORE 6 recently retired instr at 0xfffffe002eb4b32c
CORE 7 recently retired instr at 0xfffffe002eb4b324
CORE 8 recently retired instr at 0xfffffe002eb4b32c
CORE 9 recently retired instr at 0xfffffe002eb4b32c
CORE 10 recently retired instr at 0xfffffe002eb4b32c
CORE 11 recently retired instr at 0xfffffe002eb4b32c
TPIDRx_ELy = {1: 0xfffffe251dbd2ff0  0: 0x0000000000000002  0ro: 0x00000001eada5020 }
CORE 0 PVH locks held: None
CORE 1 PVH locks held: None
CORE 2 PVH locks held: None
CORE 3 PVH locks held: None
CORE 4 PVH locks held: None
CORE 5 PVH locks held: None
CORE 6 PVH locks held: None
CORE 7 PVH locks held: None
CORE 8 PVH locks held: None
CORE 9 PVH locks held: None
CORE 10 PVH locks held: None
CORE 11 PVH locks held: None
CORE 0: PC=0x0000000182d71464, LR=0x0000000182d71494, FP=0x000000016f48e370
CORE 1: PC=0xfffffe002ea321b8, LR=0xfffffe002ea321b8, FP=0xfffffe43ebe07ef0
CORE 2 is the one that panicked. Check the full backtrace for details.
CORE 3: PC=0x000000018b2cfa24, LR=0x000000018b2cfaa0, FP=0x000000016d73e160
CORE 4: PC=0xfffffe002ea321b8, LR=0xfffffe002ea321b8, FP=0xfffffe43ec6bbef0
CORE 5: PC=0xfffffe002ea321b8, LR=0xfffffe002ea321b8, FP=0xfffffe43ea85fef0
CORE 6: PC=0xfffffe002eb46064, LR=0xfffffe002eb46060, FP=0xfffffe43ec643e80
CORE 7: PC=0xfffffe002eb46064, LR=0xfffffe002eb46060, FP=0xfffffe43ec547e80
CORE 8: PC=0xfffffe002ea321bc, LR=0xfffffe002ea321b8, FP=0xfffffe43eaf97ef0
CORE 9: PC=0xfffffe002eb46064, LR=0xfffffe002eb46060, FP=0xfffffe43ec393e80
CORE 10: PC=0xfffffe002ea321bc, LR=0xfffffe002ea321b8, FP=0xfffffe43ec167ef0
CORE 11: PC=0xfffffe002ea321b8, LR=0xfffffe002ea321b8, FP=0xfffffe43ec303ef0
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Panicked task 0xfffffe20571473c8: 60 pages, 1 threads: pid 13891: b.out
Panicked thread: 0xfffffe251dbd2ff0, backtrace: 0xfffffe43ec5e3390, tid: 90020
		  lr: 0xfffffe002e9f8124  fp: 0xfffffe43ec5e3420
		  lr: 0xfffffe002eb42358  fp: 0xfffffe43ec5e3490
		  lr: 0xfffffe002eb4076c  fp: 0xfffffe43ec5e3550
		  lr: 0xfffffe002e9a78cc  fp: 0xfffffe43ec5e3560
		  lr: 0xfffffe002e9f7a18  fp: 0xfffffe43ec5e3910
		  lr: 0xfffffe002f1fc414  fp: 0xfffffe43ec5e3930
		  lr: 0xfffffe002d35b060  fp: 0xfffffe43ec5e3a00
		  lr: 0xfffffe002d356f18  fp: 0xfffffe43ec5e3a30
		  lr: 0xfffffe002ec0fc58  fp: 0xfffffe43ec5e3b20
		  lr: 0xfffffe002ebf7efc  fp: 0xfffffe43ec5e3da0
		  lr: 0xfffffe002ebf8d60  fp: 0xfffffe43ec5e3df0
		  lr: 0xfffffe002f0180e8  fp: 0xfffffe43ec5e3e50
		  lr: 0xfffffe002eb408c4  fp: 0xfffffe43ec5e3f10
		  lr: 0xfffffe002e9a78cc  fp: 0xfffffe43ec5e3f20
		  lr: 0xfffffe002e9a7894  fp: 0x0000000000000000
      Kernel Extensions in backtrace:
         io.macfuse.filesystems.macfuse.23(5.1.1)[7BC1969E-F7C0-3011-8FA8-9835A5C24519]@0xfffffe002d350000->0xfffffe002d3625ff

last started kext at 82725974636: io.macfuse.filesystems.macfuse.23	5.1.1 (addr 0xfffffe002d348000, size 6208)
loaded kexts:
io.macfuse.filesystems.macfuse.23	5.1.1
com.apple.filesystems.autofs	3.0
com.apple.driver.AppleTopCaseHIDEventDriver	7440.8
com.apple.driver.usb.AppleUSBHostBillboardDevice	1.0
com.apple.driver.CoreKDL	1
com.apple.driver.AppleBiometricServices	1
com.apple.driver.DiskImages.ReadWriteDiskImage	493.0.0
com.apple.driver.DiskImages.UDIFDiskImage	493.0.0
com.apple.driver.DiskImages.RAMBackingStore	493.0.0
com.apple.driver.DiskImages.FileBackingStore	493.0.0
com.apple.driver.BCMWLANFirmware4388.Hashstore	1
com.apple.driver.BCMWLANFirmware4387.Hashstore	1
com.apple.driver.BCMWLANFirmware4378.Hashstore	1
com.apple.driver.AppleUSBDeviceNCM	5.0.0
com.apple.driver.AppleThunderboltIP	4.0.3
com.apple.driver.AppleALSColorSensor	1.0.0d1
com.apple.driver.AppleAOPVoiceTrigger	340.42
com.apple.driver.AppleFileSystemDriver	3.0.1
com.apple.filesystems.hfs.kext	650.140.2
com.apple.security.BootPolicy	1
com.apple.BootCache	40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib	1.0.0
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless	1.0.0d1
com.apple.nke.l2tp	1.9
com.apple.filesystems.tmpfs	1
com.apple.filesystems.nfs	1
com.apple.filesystems.lifs	1
com.apple.filesystems.apfs	2236.141.1
com.apple.IOTextEncryptionFamily	1.0.0
com.apple.driver.AppleAVE2	760.31.1
com.apple.driver.AppleJPEGDriver	6.6.2
com.apple.driver.AppleProResHW	350.47.0
com.apple.driver.AudioDMAController-T6030	350.2
com.apple.driver.AppleSmartBatteryManager	161.0.0
com.apple.driver.AppleMobileDispT603S-DCP	140.0
com.apple.driver.SEPHibernation	1
com.apple.driver.AppleAVD	743
com.apple.AGXG15S	282.14
com.apple.driver.AppleCS42L84Audio	740.41
com.apple.driver.AppleSN012776Amp	740.41
com.apple.driver.AppleTypeCRetimer	1.0.0
com.apple.driver.ApplePMP	1
com.apple.driver.AppleSmartIO2	1
com.apple.AppleEmbeddedSimpleSPINORFlasher	1
com.apple.driver.AppleSerialShim	1
com.apple.driver.AppleT6030SOCTuner	1
com.apple.driver.AppleT6030CLPC	1
com.apple.driver.usb.AppleSynopsysUSB40XHCI	1
com.apple.driver.ApplePMPFirmware	1
com.apple.driver.AppleDPDisplayTCON	1
com.apple.driver.AppleEventLogHandler	1
com.apple.driver.AppleS5L8960XNCO	1
com.apple.driver.AppleT6030PMGR	1
com.apple.driver.AppleS8000AES	1
com.apple.driver.AppleS8000DWI	1.0.0d1
com.apple.driver.AppleInterruptControllerV3	1.0.0d1
com.apple.driver.AppleBluetoothModule	1
com.apple.driver.AppleSamsungSerial	1.0.0d1
com.apple.driver.AppleBCMWLANBusInterfacePCIe	1
com.apple.driver.AppleT8110DART	1
com.apple.driver.AppleS5L8920XPWM	1.0.0d1
com.apple.driver.AppleS5L8940XI2C	1.0.0d2
com.apple.driver.AppleSPIMC	1
com.apple.driver.AppleT6030	1
com.apple.driver.AppleSDXC	3.5.2
com.apple.driver.AppleM68Buttons	1.0.0d1
com.apple.iokit.IOUserEthernet	1.0.1
com.apple.driver.usb.AppleUSBUserHCI	1
com.apple.iokit.IOKitRegistryCompatibility	1
com.apple.iokit.EndpointSecurity	1
com.apple.driver.AppleUIO	1
com.apple.driver.AppleDiskImages2	276.120.7
com.apple.AppleSystemPolicy	2.0.0
com.apple.nke.applicationfirewall	405
com.apple.kec.InvalidateHmac	1
com.apple.kec.AppleEncryptedArchive	1
com.apple.driver.driverkit.serial	6.0.0
com.apple.iokit.IOAVBFamily	1220.1
com.apple.driver.AppleHSBluetoothDriver	7440.8
com.apple.driver.IOBluetoothHIDDriver	9.0.0
com.apple.driver.AppleActuatorDriver	7440.9
com.apple.driver.AppleMultitouchDriver	7440.9
com.apple.driver.AppleHIDKeyboard	7440.3
com.apple.driver.usb.IOUSBHostHIDDevice	1.2
com.apple.driver.usb.cdc	5.0.0
com.apple.driver.AppleUSBAudio	640.12
com.apple.iokit.IOAudioFamily	540.3
com.apple.vecLib.kext	1.2.0
com.apple.driver.AppleMesaSEPDriver	100.99
com.apple.iokit.IOBiometricFamily	1
com.apple.driver.DiskImages.KernelBacked	493.0.0
com.apple.driver.AppleXsanScheme	3
com.apple.driver.AppleUVDMDriver	1.0.0
com.apple.driver.AppleUVDM	1.0.0
com.apple.driver.usb.networking	5.0.0
com.apple.driver.AppleThunderboltPCIDownAdapter	4.1.1
com.apple.driver.AppleThunderboltUSBDownAdapter	1.0.4
com.apple.driver.AppleThunderboltDPInAdapter	8.5.1
com.apple.driver.AppleThunderboltDPAdapterFamily	8.5.1
com.apple.driver.AppleAOPAudio	340.4
com.apple.driver.AppleDCPDPTXProxy	1.0.0
com.apple.driver.DCPDPFamilyProxy	1
com.apple.filesystems.hfs.encodings.kext	1
com.apple.driver.AppleSyntheticGameController	11.6.1
com.apple.nke.ppp	1.9
com.apple.AGXFirmwareKextG15SRTBuddy	1
com.apple.AGXFirmwareKextRTBuddy64	282.14
com.apple.driver.AppleBSDKextStarter	3
com.apple.kext.triggers	1.0
com.apple.driver.AppleConvergedIPCOLYBTControl	1
com.apple.driver.AppleConvergedPCI	1
com.apple.driver.AppleBluetoothDebug	1
com.apple.driver.AppleBTM	1.0.1
com.apple.driver.IOHIDPowerSource	1
com.apple.driver.AppleCallbackPowerSource	1
com.apple.plugin.IOgPTPPlugin	1240.15
com.apple.driver.AppleStockholmControl	1.0.0
com.apple.driver.DCPAVFamilyProxy	1
com.apple.driver.AppleHPM	3.4.4
com.apple.driver.AppleH13CameraInterface	8.701.0
com.apple.driver.AppleH11ANEInterface	7.453.0
com.apple.driver.AppleSEPHDCPManager	1.0.1
com.apple.iokit.IOMobileGraphicsFamily-DCP	343.0.0
com.apple.iokit.IOMobileGraphicsFamily	343.0.0
com.apple.driver.AppleM2ScalerCSCDriver	265.0.0
com.apple.driver.AppleDCP	1
com.apple.iokit.IOGPUFamily	93.40.3
com.apple.driver.AppleTrustedAccessory	1
com.apple.iokit.AppleSEPGenericTransfer	1
com.apple.driver.AppleCSEmbeddedAudio	740.41
com.apple.driver.AppleEmbeddedAudio	740.41
com.apple.iokit.AppleARMIISAudio	340.16
com.apple.driver.IISAudioIsolatedStreamECProxy	340.16
com.apple.driver.ExclavesAudioKext	1
com.apple.driver.AppleDiagnosticDataAccessReadOnly	1.0.0
com.apple.driver.ApplePassthroughPPM	3.0
com.apple.driver.AppleUSBXDCIARM	1.0
com.apple.driver.AppleUSBXDCI	1.0
com.apple.iokit.IOUSBDeviceFamily	2.0.0
com.apple.driver.usb.AppleSynopsysUSBXHCI	1
com.apple.driver.usb.AppleUSBXHCI	1.2
com.apple.driver.AppleEmbeddedUSBHost	1
com.apple.driver.usb.AppleUSBHub	1.2
com.apple.driver.usb.AppleUSBHostCompositeDevice	1.2
com.apple.driver.AppleT8122TypeCPhy	1
com.apple.driver.AppleSPMIPMU	1.0.1
com.apple.driver.AppleDialogPMU	1.0.1
com.apple.driver.AppleSPMI	1.0.1
com.apple.driver.AppleFirmwareKit	1
com.apple.iokit.IONVMeFamily	2.1.0
com.apple.driver.AppleNANDConfigAccess	1.0.0
com.apple.driver.AppleHIDTransportFIFO	7440.1
com.apple.driver.AppleHIDTransport	7440.1
com.apple.driver.AppleSPU	1
com.apple.driver.AppleInputDeviceSupport	7440.1
com.apple.driver.AppleDockChannel	1
com.apple.driver.AppleSART	1
com.apple.driver.ApplePMGR	1
com.apple.driver.AppleA7IOP-ASCWrap-v6	1.0.2
com.apple.driver.AppleARMWatchdogTimer	1
com.apple.driver.AppleMobileApNonce	1
com.apple.driver.AppleDisplayCrossbar	1.0.0
com.apple.iokit.IODisplayPortFamily	1.0.0
com.apple.driver.AppleTypeCPhy	1
com.apple.driver.AppleThunderboltNHI	7.2.81
com.apple.driver.AppleT8122PCIeC	1
com.apple.iokit.IOThunderboltFamily	9.3.3
com.apple.iokit.IOPortFamily	1.0
com.apple.driver.ApplePIODMA	1
com.apple.driver.AppleA7IOP-MXWrap-v1	1.0.2
com.apple.driver.AppleT6030PCIe	1
com.apple.driver.AppleMultiFunctionManager	1
com.apple.driver.AppleBluetoothDebugService	1
com.apple.driver.AppleBCMWLANCore	1.0.0
com.apple.iokit.IO80211Family	1200.13.0
com.apple.driver.IOImageLoader	1.0.0
com.apple.driver.AppleOLYHAL	1
com.apple.driver.corecapture	1.0.4
com.apple.driver.AppleMCA2-T6030	840.3
com.apple.driver.AppleEmbeddedAudioLibs	340.8
com.apple.driver.AppleFirmwareUpdateKext	1
com.apple.driver.AppleGPIOICController	1.0.2
com.apple.driver.AppleEverestErrorHandler	1
com.apple.driver.AppleEmbeddedPCIE	1
com.apple.driver.usb.AppleUSBHostPacketFilter	1.0
com.apple.iokit.IOTimeSyncFamily	1240.15
com.apple.driver.DiskImages	493.0.0
com.apple.iokit.IOGraphicsFamily	598
com.apple.iokit.IOBluetoothFamily	9.0.0
com.apple.driver.AppleT6030ANEHAL	7.453.0
com.apple.driver.AppleSSE	1.0
com.apple.driver.AppleSEPKeyStore	2
com.apple.driver.AppleUSBTDM	556
com.apple.iokit.IOUSBMassStorageDriver	245
com.apple.iokit.IOPCIFamily	2.9
com.apple.iokit.IOUSBHostFamily	1.2
com.apple.driver.AppleUSBHostMergeProperties	1.2
com.apple.driver.usb.AppleUSBCommon	1.0
com.apple.driver.AppleSMC	3.1.9
com.apple.driver.RTBuddy	1.0.0
com.apple.driver.AppleEmbeddedTempSensor	1.0.0
com.apple.driver.AppleARMPMU	1.0
com.apple.iokit.IOAccessoryManager	1.0.0
com.apple.driver.AppleOnboardSerial	1.0
com.apple.iokit.IOSerialFamily	11
com.apple.iokit.IOSCSIBlockCommandsDevice	495
com.apple.iokit.IOSCSIArchitectureModelFamily	495
com.apple.driver.AppleRSMChannel	1
com.apple.iokit.IORSMFamily	1
com.apple.driver.AppleLockdownMode	1
com.apple.driver.AppleIPAppender	1.0
com.apple.iokit.IOSkywalkFamily	1.0
com.apple.driver.mDNSOffloadUserClient	1.0.1b8
com.apple.iokit.IONetworkingFamily	3.4
com.apple.driver.AppleFDEKeyStore	28.30
com.apple.driver.AppleEffaceableStorage	1.0
com.apple.driver.AppleCredentialManager	1.0
com.apple.driver.AppleSEPManager	1.0.1
com.apple.driver.IODARTFamily	1
com.apple.driver.AppleA7IOP	1.0.2
com.apple.driver.IOSlaveProcessor	1
com.apple.driver.AppleBiometricSensor	2
com.apple.iokit.IOHIDFamily	2.0.0
com.apple.AUC	1.0
com.apple.iokit.IOSurface	352.50.1
com.apple.iokit.IOAVFamily	1.0.0
com.apple.iokit.IOHDCPFamily	1.0.0
com.apple.iokit.IOCECFamily	1
com.apple.iokit.IOAudio2Family	1.0
com.apple.driver.AppleIISController	340.1
com.apple.driver.AppleAudioClockLibs	340.8
com.apple.driver.FairPlayIOKit	71.10.0
com.apple.driver.AppleARMPlatform	1.0.2
com.apple.iokit.IOSlowAdaptiveClockingFamily	1.0.0
com.apple.iokit.IOReportFamily	47
com.apple.security.quarantine	4
com.apple.security.sandbox	300.0
com.apple.iokit.IOStorageFamily	2.1
com.apple.kext.AppleMatch	1.0.0d1
com.apple.driver.AppleMobileFileIntegrity	1.0.5
com.apple.iokit.CoreAnalyticsFamily	1
com.apple.security.AppleImage4	6.3.0
com.apple.kext.CoreTrust	1
com.apple.iokit.IOCryptoAcceleratorFamily	1.0.1
com.apple.kec.pthread	1
com.apple.kec.Libm	1
com.apple.kec.Compression	1.0
com.apple.kec.corecrypto	14.0



** Stackshot Succeeded ** Bytes Traced 500769 (Uncompressed 1288800) **

#define FUSE_USE_VERSION 31

#include <fuse.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <stdlib.h>
#include <unistd.h>

#define MAX_FILES 100
#define MAX_FILENAME 256
#define MAX_CONTENT 65536

struct file_entry {
    char name[MAX_FILENAME];
    char content[MAX_CONTENT];
    int size;
};

struct file_entry files[MAX_FILES];
int file_count = 0;

static int memfs_getattr(const char *path, struct stat *stbuf) {
    memset(stbuf, 0, sizeof(struct stat));
    if (strcmp(path, "/") == 0) {
        stbuf->st_mode = S_IFDIR | 0755;
        stbuf->st_nlink = 2;
    } else {
        int i;
        for (i = 0; i < file_count; i++) {
            if (strcmp(files[i].name, path + 1) == 0) {
                stbuf->st_mode = S_IFREG | 0666;
                stbuf->st_nlink = 1;
                stbuf->st_size = files[i].size;
                return 0;
            }
        }
        return -ENOENT;
    }
    return 0;
}

static int memfs_readdir(const char *path, void *buf, fuse_fill_dir_t filler,
                         off_t offset, struct fuse_file_info *fi) {
    if (strcmp(path, "/") != 0)
        return -ENOENT;

    filler(buf, ".", NULL, 0);
    filler(buf, "..", NULL, 0);

    for (int i = 0; i < file_count; i++) {
        filler(buf, files[i].name, NULL, 0);
    }
    return 0;
}

static int memfs_open(const char *path, struct fuse_file_info *fi) {
    int i;
    for (i = 0; i < file_count; i++) {
        if (strcmp(files[i].name, path + 1) == 0)
            return 0;
    }
    return -ENOENT;
}

static int memfs_read(const char *path, char *buf, size_t size, off_t offset,
                      struct fuse_file_info *fi) {
    int i;
    for (i = 0; i < file_count; i++) {
        if (strcmp(files[i].name, path + 1) == 0) {
            if (offset >= files[i].size)
                return 0;
            size_t len = files[i].size - offset;
            if (size < len)
                len = size;
            memcpy(buf, files[i].content + offset, len);
            return len;
        }
    }
    return -ENOENT;
}

static int memfs_write(const char *path, const char *buf, size_t size,
                       off_t offset, struct fuse_file_info *fi) {
    int i;
    for (i = 0; i < file_count; i++) {
        if (strcmp(files[i].name, path + 1) == 0) {
            if (offset + size > MAX_CONTENT)
                return -EFBIG;
            memcpy(files[i].content + offset, buf, size);
            files[i].size = offset + size;
            return size;
        }
    }
    return -ENOENT;
}

static int memfs_create(const char *path, mode_t mode, struct fuse_file_info *fi) {
    if (file_count >= MAX_FILES)
        return -ENOSPC;

    int i;
    for (i = 0; i < file_count; i++) {
        if (strcmp(files[i].name, path + 1) == 0)
            return 0; // already exists
    }

    strcpy(files[file_count].name, path + 1);
    files[file_count].size = 0;
    file_count++;
    return 0;
}

static int memfs_unlink(const char *path) {
    int i;
    for (i = 0; i < file_count; i++) {
        if (strcmp(files[i].name, path + 1) == 0) {
            for (int j = i; j < file_count - 1; j++)
                files[j] = files[j + 1];
            file_count--;
            return 0;
        }
    }
    return -ENOENT;
}

static int memfs_truncate(const char *path, off_t size) {
    int i;
    for (i = 0; i < file_count; i++) {
        if (strcmp(files[i].name, path + 1) == 0) {
            if (size > MAX_CONTENT)
                return -EFBIG;
            files[i].size = size;
            return 0;
        }
    }
    return -ENOENT;
}

static int memfs_ftruncate(const char *path, off_t size, struct fuse_file_info *fi) {
    return memfs_truncate(path, size);
}


static struct fuse_operations memfs_oper = {
    .getattr = memfs_getattr,
    .readdir = memfs_readdir,
    .open = memfs_open,
    .read = memfs_read,
    .write = memfs_write,
    .create = memfs_create,
    .unlink = memfs_unlink,
    .truncate = memfs_truncate,
    .ftruncate = memfs_ftruncate,
};

int main(int argc, char *argv[]) {
    return fuse_main(argc, argv, &memfs_oper, NULL);
}

#include <cstdio>
#include <fcntl.h>
#include <unistd.h>

int main(int argc, char* argv[]) {
    if (argc < 2) {
        fprintf(stderr, "Usage: %s <file_path>\n", argv[0]);
        return 1;
    }
    const char* path = argv[1];
    int fd = open(path, O_EXEC | O_CLOEXEC, 0);
    if (fd == -1) {
        perror("Error opening file");
        return 1;
    }
    close(fd);
    return 0;
}