This is an enumeration of error codes that can be returned by imgtool drivers. It's defined in mess/tools/imgtool/imgterrs.h.

• IMGTOOLERR_SUCCESS – Should be returned when a function completes successfully.
• IMGTOOLERR_OUTOFMEMORY
• IMGTOOLERR_UNEXPECTED
• IMGTOOLERR_BUFFERTOOSMALL
• IMGTOOLERR_READERROR – General read error.
• IMGTOOLERR_WRITEERROR – General write error.
• IMGTOOLERR_READONLY
• IMGTOOLERR_CORRUPTIMAGE – The image is corrupt.
• IMGTOOLERR_CORRUPTFILE – The file is corrupt.
• IMGTOOLERR_CORRUPTDIR – The directory is corrupt.
• IMGTOOLERR_FILENOTFOUND – The file that was requested was not found in the image.
• IMGTOOLERR_MODULENOTFOUND
• IMGTOOLERR_UNIMPLEMENTED – A function is not yet implemented. For example, the write_file() function.
• IMGTOOLERR_PARAMTOOSMALL
• IMGTOOLERR_PARAMTOOLARGE
• IMGTOOLERR_PARAMNEEDED
• IMGTOOLERR_PARAMNOTNEEDED
• IMGTOOLERR_PARAMCORRUPT
• IMGTOOLERR_BADFILENAME – The filename is not acceptable for the image filesystem. For example, the FAT filesystem cannot handle filenames with ”:” in them.
• IMGTOOLERR_NOSPACE – There is not enough space to complete the operation, like writing a file to the image.
• IMGTOOLERR_INPUTPASTEND
• IMGTOOLERR_CANNOTUSEPATH
• IMGTOOLERR_INVALIDPATH
• IMGTOOLERR_PATHNOTFOUND
• IMGTOOLERR_DIRNOTEMPTY
• IMGTOOLERR_SEEKERROR
• IMGTOOLERR_NOFORKS
• IMGTOOLERR_FORKNOTFOUND
• IMGTOOLERR_INVALIDPARTITION