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Diffstat (limited to 'virt-df/README')
-rw-r--r-- | virt-df/README | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/virt-df/README b/virt-df/README deleted file mode 100644 index 65acef9..0000000 --- a/virt-df/README +++ /dev/null @@ -1,68 +0,0 @@ -$Id$ - -For user documentation: - -Please see the manual page (virt-df.pod or virt-df.txt in this -directory). - -Developer documentation ----------------------------------------------------------------------- - -This program has suddenly become rather large and confusing. -Hopefully this documentation should go some way towards explaining -what is going on inside the source. - -The main program consists of two modules: - - - virt_df.ml / virt_df.mli (module name: Virt_df) - - This has evolved into a library of miscellaneous functions - and values which are included throughout the rest of the - program. If you see an unexplained function then it's - likely that it is defined in here. - - Start by reading virt_df.mli which contains the full types - and plenty of documentation. - - - virt_df_main.ml - - This is the program. It reads the command line arguments, - loads the domain descriptions, calls out to the plug-ins - to probe for disks / partitions / filesystems / etc., and - finally prints the results. - - The file consists of basically one large program that - does all of the above in sequence. - -Everything else in this directory is a plug-in specialized for probing -a particular filesystem, partition scheme or type of LVM. The -plug-ins at time of writing are: - - - virt_df_ext2.ml / virt_df_ext2.mli - - EXT2/3/4 plug-in. - - - virt_df_linux_swap.ml / virt_df_linux_swap.mli - - Linux swap (new style) plug-in. - - - virt_df_mbr.ml / virt_df_mbr.mli - - Master Boot Record (MS-DOS) disk partitioning plug-in. - - - virt_df_lvm2* - - LVM2 parsing, which is by far the most complex plug-in. - It consists of: - - - virt_df_lvm2.ml - - virt_df_lvm2.mli - LVM2 probing, PV detection. - - - virt_df_lvm2_parser.mly - - virt_df_lvm2_lexer.mll - Scanner/parser for parsing LVM2 metadata definitions. - - - virt_df_lvm2_metadata.ml - - virt_df_lvm2_metadata.mli - AST for LVM2 metadata definitions. |