PKG_SRC_NOVERIFY

This tells pkgadd not to verify the existence and properties of the files in the delivered package's reloc or root directories if they belong to the named class. This is required for all archived classes, because those files are no longer in a reloc or root directory. They are a private format file in the archive directory.

PKG_DST_QKVERIFY

The files in these classes are verified after installation using a quick algorithm with little to no text output. The quick verify first sets each file's attributes correctly and then checks to see if the operation succeeded. There is then a test of the file size and modification time against the pkgmap. No checksum verification is performed and there is poorer error recovery than that provided by the standard verification mechanism. In the event of a power outage or disk failure during installation, the contents file may be inconsistent with the installed files. This inconsistency can always be resolved with a pkgrm.

PKG_CAS_PASSRELATIVE

Normally the install class action script receives from stdin a list of source and destination pairs telling it which files to install. The classes assigned to PKG_CAS_PASSRELATIVE do not get the source and destination pairs. Instead they receive a single list, the first entry of which is the location of the source package and the rest of which are the destination paths. This is specifically for the purpose of simplifying extraction from an archive. From the location of the source package, you can find the archive in the archive directory. The destination paths are then passed to the function responsible for extracting the contents of the archive. Each destination path provided is either absolute or relative to the base directory depending on whether the path was located in root or reloc originally. If this option is chosen, it may be difficult to combine both relative and absolute paths into a single class.