Module Name:	src
Committed By:	dyoung
Date:		Sun Oct 30 09:27:49 UTC 2005

Modified Files:
	src/usr.sbin/makefs: cd9660.c cd9660.h
	src/usr.sbin/makefs/cd9660: cd9660_write.c

Log Message:
Add hard-link support:  keep a hashtable that maps inodes for
regular files on the source filesystem to the offset of the first
data block on the target filesystem.  Don't allocate blocks for a
file a second time (i.e., if it is already present in the hashtable).
Avoid writing the blocks of a file twice (use the FS_WRITTEN flag
in fsinode->flags for this purpose).


To generate a diff of this commit:
cvs rdiff -r1.7 -r1.8 src/usr.sbin/makefs/cd9660.c \
    src/usr.sbin/makefs/cd9660.h
cvs rdiff -r1.4 -r1.5 src/usr.sbin/makefs/cd9660/cd9660_write.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.