| Commit message (Collapse) | Author | Age | Files | Lines |
|
|
|
| |
Also add virt-cat.static target.
|
|
|
|
|
|
|
| |
Include the XDR headers in the internal guestfs-internal.h instead.
This is knock-on effects to several other source files which
were implicitly relying on indirectly loaded headers.
|
|
|
|
|
|
| |
This also makes libxml2 and libvirt into optional dependencies.
If they are missing then the core API will print an error, as
will the '-d' option to guestfish.
|
|
|
|
|
|
|
|
|
|
| |
This adds the guestfish --rw option, intended in future
to be required for writing to disk images.
At the moment this does not change the default and so does
nothing. This patch is intended for backporting to the
stable branches so that we can start to introduce scripts
which use 'guestfish --rw'.
|
|
|
|
| |
(Thanks Eric Blake).
|
|
|
|
|
|
|
|
| |
eval "$(guestfish --listen)"
instead of various other forms.
(Thanks Eric Blake).
|
|
|
|
|
|
|
| |
Don't depend on bash, but allow sh/dash/etc format:
GUESTFISH_PID=nn; export GUESTFISH_PID
(Thanks Eric Blake).
|
|
|
|
|
|
|
|
|
|
|
| |
This feature is also available in guestmount because of the
shared option parsing code.
You don't need to do anything to enable it, just using -i
will attempt decryption of encrypted partitions.
Only works for simple Fedora whole-disk encryption. It's a
work-in-progress to make it work for other types of encryption.
|
| |
|
|
|
|
|
|
| |
Existing command lookups are approx O(n^2). Replace this
with a perfect hash implementation which should be a lot
faster.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
In guestfish, factor out the processing of the options -a, -c,
-d, -i, -m, -n, -r, -v, -V, -x into a separate set of files:
options.c, options.h, inspect.c, virt.c.
Change guestmount so that it uses these same files (from the
../fish directory) to process the same options.
This unifies the handling of these options between the two programs.
It also adds the useful inspection feature to guestmount, so you
can now do:
guestmount -d Guest -i --ro mnt/
|
| |
|
| |
|
|
|
|
|
|
|
|
| |
For libvirt guests, the disk format is copied from libvirt (if
libvirt knows it).
For command line disk images, you can use --format to override
format auto-detection.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
This large commit changes the generator so that optional arguments
can be supported for functions.
The model for arguments (known as the "style") is changed from
(ret, args) to (ret, args, optargs) where optargs is a more limited
list of arguments.
One function has been added which takes optional arguments, it is
"add-drive-opts", modelled as:
(RErr, [String "filename"], #required
[Bool "readonly"; String "format"; String "iface"]) #optional
Note that this function is processed in the library (does not go over
the RPC protocol to the daemon). This has allowed us to simplify
the current implementation by omitting changes related to RPC or the
daemon, although we plan to add these at some point in the future.
From C this function can be called in 3 different ways as in these
examples:
guestfs_add_drive_opts (g, filename,
GUESTFS_ADD_DRIVE_OPTS_READONLY, 1,
GUESTFS_ADD_DRIVE_OPTS_FORMAT, "raw",
-1);
(the argument(s) between 'filename' and '-1' are the optional ones).
guestfs_add_drive_opts_va (g, filename, args);
where 'args' is a va_list. This works like the first version.
struct guestfs_add_drive_opts_argv optargs = {
.bitmask = GUESTFS_ADD_DRIVE_OPTS_READONLY_BITMASK,
.readonly = 1,
}
guestfs_add_drive_opts_argv (g, filename, &optargs);
This last form lets you construct lists of optional arguments, and
is used by guestfish and the language bindings.
In guestfish optional arguments are used like this:
add-drive-opts filename readonly:true
In OCaml these are mapped naturally to OCaml optional arguments, eg:
g#add_drive_opts ~readonly:true filename;
In Perl these are mapped to extra arguments, eg:
$g->add_drive_opts ($filename, readonly => 1);
In Python these are mapped to optional arguments, eg:
g.add_drive_opts ("file", readonly = 1, format = "qcow2")
In Ruby these are mapped to a final hash argument, eg:
g.add_drive_opts("file", {})
g.add_drive_opts("file", :readonly => 1)
g.add_drive_opts("file", :readonly => 1, :iface => "virtio")
In PHP these are mapped to extra parameters. This is not quite
accurate since you cannot omit arbitrary optional parameters, but
there's not much than can be done within the limitations of PHP
as a language.
Unimplemented in: Haskell, C#, Java.
|
| |
|
|
|
|
|
|
|
|
|
| |
This is a fix for the glob command in guestfish which was inadvertently
broken in commit c359347dd42c9f5b875630537ee3641264826b89.
This also appears to fix:
https://bugzilla.redhat.com/show_bug.cgi?id=635969
glob echo mkfs ext2 /dev/vd[b-t]1 prints garbage
|
| |
|
| |
|
|
|
|
|
|
|
| |
Be more consistent in allowing the user to override use of the
temporary directory by specifying $TMPDIR. Also prefer P_tmpdir
macro (defined in <stdio.h>) if that is defined, rather than
hard-coding "/tmp" for the fallback location.
|
|
|
|
|
| |
This updates commit 8ea62c8d7f3f7f7e4057b93105cf979271aa13f4
so it doesn't try to free the optarg (stack-allocated) strings.
|
| |
|
|
|
|
|
|
|
|
|
| |
Clear the in-memory history before exiting. This removes
some but not all memory leaks associated with using the GNU
History library. As far as I can tell it is not possible to
free up everything used by GNU History.
(Found by valgrind).
|
|
|
|
|
|
|
|
|
|
| |
Previously the list of -a, -d, -m, -N parameters were leaked. This
change frees them explicitly.
This is not such an important fix since guestfish is a one-shot
program, but it aids in finding other leaks in future.
(Found by valgrind).
|
|
|
|
|
| |
See also:
http://catless.ncl.ac.uk/Risks/26.17.html#subj13.3
|
|
|
|
|
|
| |
The guestfish-only commands such as 'alloc' and 'edit' are
now generated from one place in the generator instead of being
spread around ad-hoc in the C code.
|
|
|
|
|
| |
This corrects commit b5c287bcd456bdb02d8ec0443483df34f4fd6b5d
and commit 639ca1828b167bf59353f0cd3c8c79c6289bbd5d.
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
|
|
| |
This commit shouldn't change the semantics of the code.
|
| |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The progress bar is updated 3 times per second, and is not displayed
at all for operations which take less than two seconds.
You can disable progress bars by using the flag --no-progress-bars,
and you can enable progress bars in non-interactive sessions with
the flag --progress-bars.
A good way to test this is to use the following command:
guestfish --progress-bars \
-N disk:10G \
zero-device /dev/sda
(adjust "10G" to get different lengths of time).
|
|
|
|
|
|
| |
Provide a generic mechanism within guestfish to detect if
output if UTF-8 and to open the termcap (or terminfo) database
for the current terminal type.
|
|
|
|
|
|
|
|
|
|
|
|
| |
If this string was non-empty, then it broke a lot of things because
autoconf and other parts of the build system were expecting this
string to contain a simple MAJOR.MINOR.RELEASE version number.
This requires changes to guestfish and guestmount so they use the
guestfs_version API to fetch the version from the library. (The
Perl tools were already doing it this way). In a way this is more
accurate, because it's no longer hard-coded in the binary, but
fetched from the dynamically linked libguestfs.so.
|