diff options
Diffstat (limited to 'source3/lib/errmap_unix.c')
| -rw-r--r-- | source3/lib/errmap_unix.c | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/source3/lib/errmap_unix.c b/source3/lib/errmap_unix.c index 2cd2386c5c..9adb237096 100644 --- a/source3/lib/errmap_unix.c +++ b/source3/lib/errmap_unix.c @@ -128,3 +128,139 @@ NTSTATUS map_nt_error_from_unix(int unix_error) /* Default return */ return NT_STATUS_ACCESS_DENIED; } + +/* Return a UNIX errno from a NT status code */ +static const struct { + NTSTATUS status; + int error; +} nt_errno_map[] = { + {NT_STATUS_ACCESS_VIOLATION, EACCES}, + {NT_STATUS_INVALID_HANDLE, EBADF}, + {NT_STATUS_ACCESS_DENIED, EACCES}, + {NT_STATUS_OBJECT_NAME_NOT_FOUND, ENOENT}, + {NT_STATUS_OBJECT_PATH_NOT_FOUND, ENOENT}, + {NT_STATUS_SHARING_VIOLATION, EBUSY}, + {NT_STATUS_OBJECT_PATH_INVALID, ENOTDIR}, + {NT_STATUS_OBJECT_NAME_COLLISION, EEXIST}, + {NT_STATUS_PATH_NOT_COVERED, ENOENT}, + {NT_STATUS_UNSUCCESSFUL, EINVAL}, + {NT_STATUS_NOT_IMPLEMENTED, ENOSYS}, + {NT_STATUS_IN_PAGE_ERROR, EFAULT}, + {NT_STATUS_BAD_NETWORK_NAME, ENOENT}, +#ifdef EDQUOT + {NT_STATUS_PAGEFILE_QUOTA, EDQUOT}, + {NT_STATUS_QUOTA_EXCEEDED, EDQUOT}, + {NT_STATUS_REGISTRY_QUOTA_LIMIT, EDQUOT}, + {NT_STATUS_LICENSE_QUOTA_EXCEEDED, EDQUOT}, +#endif +#ifdef ETIME + {NT_STATUS_TIMER_NOT_CANCELED, ETIME}, +#endif + {NT_STATUS_INVALID_PARAMETER, EINVAL}, + {NT_STATUS_NO_SUCH_DEVICE, ENODEV}, + {NT_STATUS_NO_SUCH_FILE, ENOENT}, +#ifdef ENODATA + {NT_STATUS_END_OF_FILE, ENODATA}, +#endif +#ifdef ENOMEDIUM + {NT_STATUS_NO_MEDIA_IN_DEVICE, ENOMEDIUM}, + {NT_STATUS_NO_MEDIA, ENOMEDIUM}, +#endif + {NT_STATUS_NONEXISTENT_SECTOR, ESPIPE}, + {NT_STATUS_NO_MEMORY, ENOMEM}, + {NT_STATUS_CONFLICTING_ADDRESSES, EADDRINUSE}, + {NT_STATUS_NOT_MAPPED_VIEW, EINVAL}, + {NT_STATUS_UNABLE_TO_FREE_VM, EADDRINUSE}, + {NT_STATUS_ACCESS_DENIED, EACCES}, + {NT_STATUS_BUFFER_TOO_SMALL, ENOBUFS}, + {NT_STATUS_WRONG_PASSWORD, EACCES}, + {NT_STATUS_LOGON_FAILURE, EACCES}, + {NT_STATUS_INVALID_WORKSTATION, EACCES}, + {NT_STATUS_INVALID_LOGON_HOURS, EACCES}, + {NT_STATUS_PASSWORD_EXPIRED, EACCES}, + {NT_STATUS_ACCOUNT_DISABLED, EACCES}, + {NT_STATUS_DISK_FULL, ENOSPC}, + {NT_STATUS_INVALID_PIPE_STATE, EPIPE}, + {NT_STATUS_PIPE_BUSY, EPIPE}, + {NT_STATUS_PIPE_DISCONNECTED, EPIPE}, + {NT_STATUS_PIPE_NOT_AVAILABLE, ENOSYS}, + {NT_STATUS_FILE_IS_A_DIRECTORY, EISDIR}, + {NT_STATUS_NOT_SUPPORTED, ENOSYS}, + {NT_STATUS_NOT_A_DIRECTORY, ENOTDIR}, + {NT_STATUS_DIRECTORY_NOT_EMPTY, ENOTEMPTY}, + {NT_STATUS_NETWORK_UNREACHABLE, ENETUNREACH}, + {NT_STATUS_HOST_UNREACHABLE, EHOSTUNREACH}, + {NT_STATUS_CONNECTION_ABORTED, ECONNABORTED}, + {NT_STATUS_CONNECTION_REFUSED, ECONNREFUSED}, + {NT_STATUS_TOO_MANY_LINKS, EMLINK}, + {NT_STATUS_NETWORK_BUSY, EBUSY}, + {NT_STATUS_DEVICE_DOES_NOT_EXIST, ENODEV}, +#ifdef ELIBACC + {NT_STATUS_DLL_NOT_FOUND, ELIBACC}, +#endif + {NT_STATUS_PIPE_BROKEN, EPIPE}, + {NT_STATUS_REMOTE_NOT_LISTENING, ECONNREFUSED}, + {NT_STATUS_NETWORK_ACCESS_DENIED, EACCES}, + {NT_STATUS_TOO_MANY_OPENED_FILES, EMFILE}, +#ifdef EPROTO + {NT_STATUS_DEVICE_PROTOCOL_ERROR, EPROTO}, +#endif + {NT_STATUS_FLOAT_OVERFLOW, ERANGE}, + {NT_STATUS_FLOAT_UNDERFLOW, ERANGE}, + {NT_STATUS_INTEGER_OVERFLOW, ERANGE}, + {NT_STATUS_MEDIA_WRITE_PROTECTED, EROFS}, + {NT_STATUS_PIPE_CONNECTED, EISCONN}, + {NT_STATUS_MEMORY_NOT_ALLOCATED, EFAULT}, + {NT_STATUS_FLOAT_INEXACT_RESULT, ERANGE}, + {NT_STATUS_ILL_FORMED_PASSWORD, EACCES}, + {NT_STATUS_PASSWORD_RESTRICTION, EACCES}, + {NT_STATUS_ACCOUNT_RESTRICTION, EACCES}, + {NT_STATUS_PORT_CONNECTION_REFUSED, ECONNREFUSED}, + {NT_STATUS_NAME_TOO_LONG, ENAMETOOLONG}, + {NT_STATUS_REMOTE_DISCONNECT, ESHUTDOWN}, + {NT_STATUS_CONNECTION_DISCONNECTED, ECONNABORTED}, + {NT_STATUS_CONNECTION_RESET, ENETRESET}, +#ifdef ENOTUNIQ + {NT_STATUS_IP_ADDRESS_CONFLICT1, ENOTUNIQ}, + {NT_STATUS_IP_ADDRESS_CONFLICT2, ENOTUNIQ}, +#endif + {NT_STATUS_PORT_MESSAGE_TOO_LONG, EMSGSIZE}, + {NT_STATUS_PROTOCOL_UNREACHABLE, ENOPROTOOPT}, + {NT_STATUS_ADDRESS_ALREADY_EXISTS, EADDRINUSE}, + {NT_STATUS_PORT_UNREACHABLE, EHOSTUNREACH}, + {NT_STATUS_IO_TIMEOUT, ETIMEDOUT}, + {NT_STATUS_RETRY, EAGAIN}, +#ifdef ENOTUNIQ + {NT_STATUS_DUPLICATE_NAME, ENOTUNIQ}, +#endif +#ifdef ECOMM + {NT_STATUS_NET_WRITE_FAULT, ECOMM}, +#endif +#ifdef EXDEV + {NT_STATUS_NOT_SAME_DEVICE, EXDEV}, +#endif + {NT_STATUS(0), 0} +}; + +int map_errno_from_nt_status(NTSTATUS status) +{ + int i; + DEBUG(10,("map_errno_from_nt_status: 32 bit codes: code=%08x\n", + NT_STATUS_V(status))); + + /* Status codes without this bit set are not errors */ + + if (!(NT_STATUS_V(status) & 0xc0000000)) { + return 0; + } + + for (i=0;nt_errno_map[i].error;i++) { + if (NT_STATUS_V(nt_errno_map[i].status) == + NT_STATUS_V(status)) { + return nt_errno_map[i].error; + } + } + + /* for all other cases - a default code */ + return EINVAL; +} |