IOError

Description:

[ CCode ( cname = "GIOErrorEnum" , cprefix = "G_IO_ERROR_" , type_id = "g_io_error_enum_get_type ()" ) ]
[ GIR ( name = "IOErrorEnum" ) ]
public errordomain IOError

Error codes returned by GIO functions.

Note that this domain may be extended in future GLib releases. In general, new error codes either only apply to new APIs, or else replace g_io_error_failed in cases that were not explicitly distinguished before. You should therefore avoid writing code like

if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_FAILED))
  {
    // Assume that this is EPRINTERONFIRE
    ...
  }

but should instead treat all unrecognized error codes the same as g_io_error_failed.

See also PollableReturn for a cheaper way of returning g_io_error_would_block to callers without allocating a Error.

Namespace: GLib

Package: gio-2.0

Content:

Error codes:

ADDRESS_IN_USE - The requested address is already in use.
ALREADY_MOUNTED - File is already mounted.
BROKEN_PIPE - Broken pipe.
BUSY - File is busy.
CANCELLED - Operation was cancelled.
CANT_CREATE_BACKUP - Backup couldn't be created.
CLOSED - File was closed.
CONNECTION_CLOSED - Connection closed by peer.
CONNECTION_REFUSED - Connection refused.
DBUS_ERROR - A remote object generated an error that doesn't correspond to a locally registered Error error domain.
DESTINATION_UNSET - Destination address unset.
EXISTS - File already exists.
FAILED - Generic error condition for when an operation fails and no more specific IOError value is defined.
FAILED_HANDLED - Operation failed and a helper program has already interacted with the user.
FILENAME_TOO_LONG - Filename is too many characters.
HOST_NOT_FOUND - Host couldn't be found (remote operations).
HOST_UNREACHABLE - Host unreachable.
INVALID_ARGUMENT - Invalid argument.
INVALID_DATA - The input data was invalid.
INVALID_FILENAME - Filename is invalid or contains invalid characters.
IS_DIRECTORY - File is a directory.
MESSAGE_TOO_LARGE - Message too large.
NETWORK_UNREACHABLE - Network unreachable.
NOT_CONNECTED - Transport endpoint is not connected.
NOT_DIRECTORY - File is not a directory.
NOT_EMPTY - File is a directory that isn't empty.
NOT_FOUND - File not found.
NOT_INITIALIZED - The object has not been initialized.
NOT_MOUNTABLE_FILE - File cannot be mounted.
NOT_MOUNTED - File isn't mounted.
NOT_REGULAR_FILE - File is not a regular file.
NOT_SUPPORTED - Operation (or one of its parameters) not supported
NOT_SYMBOLIC_LINK - File is not a symbolic link.
NO_SPACE - No space left on drive.
NO_SUCH_DEVICE - No such device found.
PARTIAL_INPUT - Need more input to finish operation.
PENDING - Operations are still pending.
PERMISSION_DENIED - Permission denied.
PROXY_AUTH_FAILED - Proxy authentication failed.
PROXY_FAILED - Connection to proxy server failed.
PROXY_NEED_AUTH - Proxy server needs authentication.
PROXY_NOT_ALLOWED - Proxy connection is not allowed by ruleset.
READ_ONLY - File is read only.
TIMED_OUT - Operation timed out.
TOO_MANY_LINKS - File contains too many symbolic links.
TOO_MANY_OPEN_FILES - The current process has too many files open and can't open any more.
WOULD_BLOCK - Operation would block.
WOULD_MERGE - Operation would merge files.
WOULD_RECURSE - Operation would be recursive.
WRONG_ETAG - File's Entity Tag was incorrect.

Static methods:

public static int _from_errno (int err_no)
Converts `errno.
public static int _from_win32_error (int error_code)
public static IOError from_errno (int err_no)
public static unowned IOError from_file_error (FileError file_error)
Converts FileError error codes into GIO error codes.
public static IOError from_win32_error (int error_code)
public static Quark quark ()
Gets the GIO Error Quark.