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Generic error codes

These error codes are very broad. Each one can occur in many cases. You should read the documentation function to know a precise description.

• EOK : no error returned.

• EPERM : a not permitted operation is asked, like a primary VM required, etc.


• ENOENT : no such file or directory.


• ECHN : the channel doesn't exist (plugged or unplugged).


• EVM : fatal VM error. In the mostly cases, the VM crashes.


• EIO : in / out error encountered.


• ENXIO : no such device or address.


• EARG : a given argument is incorrect. See EARGNIL and EINVAL too.


• EARGNIL : an argument is nil when it should not be it. See EARG and EINVAL too.


• ENOFOUND : a required internal object is not found.


• ECHILD : no child processes.


• EAGAIN : try again.


• EMEM : memory error. The VM should crash immediately, a message can be read in the log file, if activated.


• EACCES : permission denied, like the access to the file, etc.


• EENV : the current (or given) environment is invalid.


• ECACHE : the Cache is (or not) activated.


• EBUSY : a resource is currently busy.


• EEXIST : a file or a resource already exists.


• ESTRING : a string error.


• ENODEV : no such device.


• ENOTDIR : it is not a directory.


• EISDIR : it is a directory.


• EINVAL : see EARG and EARGNIL, an invalid argument, rather numeric in this case.


• EOFLOW : buffer (or other thing like array, ...) overflow.


• EMFILE : too many open files (system error).


• ESYSOS : error from the operating system.


• ECREATE : an object has not been created.


• EFBIG : file or string too large.


• ENOEMPTY : object, resource, ... not empty.


• ESPIPE : illegal seek asked.


• EROFS : read-only file system, so, not writable.


• ECROBJ : a creation fails.


• ETYPE : a type eror.


• EDOM : value out of the function domain.


• ERANGE : value out of range.


• EUNABLE : unable to perform an operation.


• EPLATFORM : function not supported on the current platform.


• ESOTHER : other error.

Note :

Example :