What do the file, ret and addr fields mean in the error 290?

What do the file, ret and addr fields mean in the error 290?

Error 290 :

An operating system error occurred during a PROGRESS input/output operation. The resulting error number returned to PROGRESS from the operating system indicates the cause of the error. Common error numbers are 28 (out of disk space) and 5 (physical hardware error). A zero error number on a write will probably indicate out of disk space.

error is the system error number (errno on Unix/Linux, GetLastError on Windows). 

readit is an internal function in the AVM. It uses the system read function to read data from a file or other device. 

ret is the return value of the read function; -1 indicates that the read failed and that the system error number is set. 

File in the error is the file the AVM was trying to read from. file <n> is the File ID 

addr is the offset in the file. 

 

References to Other Documentation:

Windows System Error Codes:
https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--0-499-

Operating System Error Codes:
https://mariadb.com/kb/en/operating-system-error-codes/