result Class Reference

Small class to return filesystem errors. More...

#include <fsresult.hpp>

Public Types
enum	error {   ok , none = ok , invalid , noperm ,   nofile , nodir , nospace , resource_limit ,   other }
typedef uint32_t	raw_t

Public Member Functions
	operator bool () const

Public Attributes
error	error_ {}
raw_t	raw_ {}

Detailed Description

Small class to return filesystem errors.

Note that now all system errors are recognized in all situations, "other" is always a possible error value even if another category would fit better.

The raw error code isn't always available. If available, it is the value of errno/GetLastError() when the failure occurred.

Member Enumeration Documentation

error

enum error

Enumerator
invalid	Invalid arguments, syntax error.
noperm	Permission denied.
nofile	Requested file does not exist or is not a file.
nodir	Requested dir does not exist or is not a dir.
nospace	Out of disk space (physical, or space quota)
resource_limit	Dynamic resource utilization, like too many open files.
other	Some other error.

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The documentation for this class was generated from the following file:

• fsresult.hpp