#include "il2cpp-config.h"
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#if IL2CPP_TARGET_POSIX || IL2CPP_SUPPORT_SOCKETS_POSIX_API
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#include "Error.h"
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#include "utils/PathUtils.h"
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#include <cassert>
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#include <errno.h>
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#include <unistd.h>
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namespace il2cpp
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{
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namespace os
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{
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ErrorCode SocketErrnoToErrorCode(int32_t code)
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{
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ErrorCode result = (ErrorCode) - 1;
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switch (code)
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{
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case 0: result = kErrorCodeSuccess; break;
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case EACCES: result = kWSAeacces; break;
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#ifdef EADDRINUSE
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case EADDRINUSE: result = kWSAeaddrinuse; break;
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#endif
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#ifdef EAFNOSUPPORT
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case EAFNOSUPPORT: result = kWSAeafnosupport; break;
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#endif
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#if EAGAIN != EWOULDBLOCK
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case EAGAIN: result = kWSAewouldblock; break;
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#endif
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#ifdef EALREADY
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case EALREADY: result = kWSAealready; break;
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#endif
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case EBADF: result = kWSAenotsock; break;
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#ifdef ECONNABORTED
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case ECONNABORTED: result = kWSAenetdown; break;
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#endif
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#ifdef ECONNREFUSED
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case ECONNREFUSED: result = kWSAeconnrefused; break;
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#endif
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#ifdef ECONNRESET
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case ECONNRESET: result = kWSAeconnreset; break;
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#endif
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case EFAULT: result = kWSAefault; break;
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#ifdef EHOSTUNREACH
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case EHOSTUNREACH: result = kWSAehostunreach; break;
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#endif
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#ifdef EINPROGRESS
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case EINPROGRESS: result = kWSAeinprogress; break;
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#endif
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case EINTR: result = kWSAeintr; break;
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case EINVAL: result = kWSAeinval; break;
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// FIXME: case EIO: result = WSAE????; break;
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#ifdef EISCONN
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case EISCONN: result = kWSAeisconn; break;
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#endif
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// FIXME: case ELOOP: result = WSA????; break;
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case EMFILE: result = kWSAemfile; break;
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#ifdef EMSGSIZE
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case EMSGSIZE: result = kWSAemsgsize; break;
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#endif
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// FIXME: case ENAMETOOLONG: result = kWSAeacces; break;
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#ifdef ENETUNREACH
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case ENETUNREACH: result = kWSAenetunreach; break;
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#endif
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#ifdef ENOBUFS
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case ENOBUFS: result = kWSAenobufs; break;
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#endif
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// case ENOENT: result = WSAE????; break;
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case ENOMEM: result = kWSAenobufs; break;
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#ifdef ENOPROTOOPT
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case ENOPROTOOPT: result = kWSAenoprotoopt; break;
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#endif
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#ifdef ENOSR
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case ENOSR: result = kWSAenetdown; break;
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#endif
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#ifdef ENOTCONN
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case ENOTCONN: result = kWSAenotconn; break;
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#endif
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// FIXME: case ENOTDIR: result = WSAE????; break;
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#ifdef ENOTSOCK
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case ENOTSOCK: result = kWSAenotsock; break;
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#endif
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case ENOTTY: result = kWSAenotsock; break;
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#ifdef EOPNOTSUPP
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case EOPNOTSUPP: result = kWSAeopnotsupp; break;
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#endif
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case EPERM: result = kWSAeacces; break;
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case EPIPE: result = kWSAeshutdown; break;
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#ifdef EPROTONOSUPPORT
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case EPROTONOSUPPORT: result = kWSAeprotonosupport; break;
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#endif
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#if ERESTARTSYS
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case ERESTARTSYS: result = kWSAenetdown; break;
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#endif
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// FIXME: case EROFS: result = WSAE????; break;
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#ifdef ESOCKTNOSUPPORT
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case ESOCKTNOSUPPORT: result = kWSAesocktnosupport; break;
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#endif
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#ifdef ETIMEDOUT
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case ETIMEDOUT: result = kWSAetimedout; break;
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#endif
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#ifdef EWOULDBLOCK
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case EWOULDBLOCK: result = kWSAewouldblock; break;
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#endif
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#ifdef EADDRNOTAVAIL
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case EADDRNOTAVAIL: result = kWSAeaddrnotavail; break;
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#endif
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case ENOENT: result = kWSAeconnrefused; break;
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#ifdef EDESTADDRREQ
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case EDESTADDRREQ: result = kWSAedestaddrreq; break;
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#endif
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case ENODEV: result = kWSAenetdown; break;
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#ifdef EHOSTDOWN
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case EHOSTDOWN: result = kWSAehostdown; break;
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#endif
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#ifdef ENXIO
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case ENXIO: result = kWSAhostNotFound; break;
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#endif
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default:
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result = kWSAsyscallfailure;
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break;
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}
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return result;
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}
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ErrorCode FileErrnoToErrorCode(int32_t code)
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{
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ErrorCode ret;
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/* mapping ideas borrowed from wine. they may need some work */
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switch (code)
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{
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#if !IL2CPP_TINY_WITHOUT_DEBUGGER
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case EACCES: case EPERM: case EROFS:
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ret = kErrorCodeAccessDenied;
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break;
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case EAGAIN:
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ret = kErrorCodeSharingViolation;
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break;
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case EBUSY:
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ret = kErrorCodeLockViolation;
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break;
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case EEXIST:
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ret = kErrorCodeFileExists;
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break;
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case EINVAL: case ESPIPE:
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ret = kErrorSeek;
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break;
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case EISDIR:
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ret = kErrorCodeCannotMake;
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break;
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case ENFILE: case EMFILE:
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ret = kErrorCodeTooManyOpenFiles;
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break;
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case ENOENT: case ENOTDIR:
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ret = kErrorCodeFileNotFound;
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break;
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case ENOSPC:
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ret = kErrorCodeHandleDiskFull;
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break;
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case ENOTEMPTY:
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ret = kErrorCodeDirNotEmpty;
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break;
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case ENOEXEC:
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ret = kErrorBadFormat;
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break;
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case ENAMETOOLONG:
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ret = kErrorCodeFileNameExcedRange;
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break;
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#ifdef EINPROGRESS
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case EINPROGRESS:
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ret = kErrorIoPending;
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break;
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#endif
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case ENOSYS:
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ret = kErrorNotSupported;
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break;
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case EBADF:
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ret = kErrorCodeInvalidHandle;
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break;
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case EIO:
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ret = kErrorCodeInvalidHandle;
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break;
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case EINTR:
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ret = kErrorIoPending;
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break;
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case EPIPE:
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ret = kErrorCodeWriteFault;
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break;
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#endif
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default:
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ret = kErrorCodeGenFailure;
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break;
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}
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return ret;
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}
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ErrorCode PathErrnoToErrorCode(const std::string& path, int32_t code)
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{
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if (code == ENOENT)
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{
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const std::string dirname(il2cpp::utils::PathUtils::DirectoryName(path));
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#if !IL2CPP_TARGET_PS4 && !IL2CPP_TARGET_PS5 && !IL2CPP_TARGET_PSP2
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if (access(dirname.c_str(), F_OK) == 0)
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return kErrorCodeFileNotFound;
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else
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#endif
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return kErrorCodePathNotFound;
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}
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else
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return FileErrnoToErrorCode(code);
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}
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}
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}
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#endif
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