This changes the private function guestfs___for_each_disk so that the
<readonly/> flag on libvirt disks is detected and passed through to
the callback function.
This avoids conflicts with the globally installed libguestfs
appliance, or lets us build in multiple local directories at the same
time without conflicts.
Turn:
=item B<-a> | B<--all>
into:
=item B<-a>
=item B<--all>
This gives a more natural-looking manual page, as well as making it
easier to directly link to these sections.
This applies in all the commands which use the common C option parsing
code, ie:
* guestfish
* guestmount
* virt-cat
* virt-df
* virt-filesystems
* virt-inspector
* virt-ls
* virt-rescue
* df/df.c: As above.
* df/main.c: As above.
* df/output.c: As above.
* fuse/guestmount.c: As above.
* inspector/virt-inspector.c: As above.
* rescue/virt-rescue.c: As above.
The other programs have the variable, but the flag is not enabled
either because it doesn't make sense or because the implications are
not well understood.
Previously it was including the final '/' character when calculating
the basename for the -a option eg:
Filesystem Size Used Available Use%
/Ubuntu1010x64:/dev/sda1 9.4G 2.3G 6.6G 25%
With this patch the '/' is not printed.
I have diffed the output from the original virt-df with this
new version, and they agree very closely. Some differences:
- Old virt-df have a divide-by-zero error in cases where the
number of used inodes was 0. New virt-df fixes this.
- New virt-df uses gnulib human_readable library which displays
numbers to 3 significant figures for -h output (old version
used an ad hoc function).
This moves the tool programs into a single directory:
cat/* -> tools/virt-cat
df/* -> tools/virt-df
edit/* -> tools/virt-edit
rescue/* -> tools/virt-rescue
This in itself simplifies the build process because we only need
one Makefile and one copy of 'run-locally'.
'run-*-locally' has become just 'run-locally' and takes an extra
parameter which is the name of the tool, eg:
run-locally cat [virt-cat params...]
virt-inspector stays in its own directory, because this contains
more than just a single Perl script.
This commit changes guestfs_launch so that it both launches
the appliance and waits until it is ready (ie. the daemon communicates
back to us).
Since we removed the pretence that we could implement a low-level
asynchronous API, the need to call launch() followed by wait_ready()
has looked a bit silly.
Now guestfs_wait_ready() is basically a no-op. It is left in the
API for backwards compatibility. Any calls to guestfs_wait_ready()
can be removed from client code.
All Perl strings are now marked as translatable using __"string"
or __x("string {placeholder}", placeholder => $_). Perl strings
now get copied to the PO files.
The po/POTFILES.in file is now updated automagically whenever we
add new *.c, *.pl or *.pm files into the repository.
