search for: create_disk

--- examples/create-disk.c | 20 +++++--------------- examples/mount-local.c | 22 +++++----------------- golang/examples/create-disk.go | 12 ++---------- ocaml/examples/create_disk.ml | 4 +--- perl/examples/create_disk.pl | 4 +--- python/examples/create_disk.py | 5 +---- ruby/examples/create_disk.rb | 4 +--- 7 files changed, 16 insertions(+), 55 deletions(-) diff --git a/examples/create-disk.c b/examples/create-disk.c index 620efed..4326a45 100644 --- a/examples...

https://bugzilla.redhat.com/show_bug.cgi?id=836710 https://bugzilla.redhat.com/show_bug.cgi?id=836913 There are at least two related bugs going on: (1) Linux sync(2) system call doesn't send a write barrier to the disk, so in effect it doesn't force the hard disk to flush its cache. libguestfs used sync(2) to force changes to disk. We didn't expect that qemu was caching anything

...uot; check + $(MAKE) VG="$(top_builddir)/run $(VG)" check diff --git a/erlang/examples/Makefile.am b/erlang/examples/Makefile.am index 92e2c2d..c803d2c 100644 --- a/erlang/examples/Makefile.am +++ b/erlang/examples/Makefile.am @@ -35,8 +35,8 @@ stamp-guestfs-erlang.pod: guestfs-erlang.pod create_disk.erl inspect_vm.erl --section 3 \ --man guestfs-erlang.3 \ --html $(top_builddir)/html/guestfs-erlang.3.html \ - --verbatim $(srcdir)/create_disk.erl:@EXAMPLE1@ \ - --verbatim $(srcdir)/inspect_vm.erl:@EXAMPLE2@ \ + --verbatim $(srcdir)/create_disk.erl:$(EXAMPLE1) \ + --verbatim...

...kefile.am b/examples/Makefile.am index b8a2ffe..c84285f 100644 --- a/examples/Makefile.am +++ b/examples/Makefile.am @@ -64,20 +64,20 @@ noinst_DATA = \ guestfs-examples.3 $(top_builddir)/html/guestfs-examples.3.html: stamp-guestfs-examples.pod -stamp-guestfs-examples.pod: guestfs-examples.pod create_disk.c inspect_vm.c - $(top_srcdir)/podwrapper.sh \ +stamp-guestfs-examples.pod: $(srcdir)/guestfs-examples.pod $(srcdir)/create_disk.c $(srcdir)/inspect_vm.c + $(top_builddir)/podwrapper.sh \ --section 3 \ --man guestfs-examples.3 \ --html $(top_builddir)/html/guestfs-examples.3.html \ -...

do a code cleanup by removing the tailing spaces Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- examples/create_disk.c | 2 +- examples/inspect_vm.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/examples/create_disk.c b/examples/create_disk.c index f4b9044..bcad6d8 100644 --- a/examples/create_disk.c +++ b/examples/create_disk.c @@ -7,7 +7,7 @@ #include <unistd.h> #include...

On Tuesday 28 January 2014 16:24:52 Richard W.M. Jones wrote: > --- a/ocaml/examples/create_disk.ml > +++ b/ocaml/examples/create_disk.ml > @@ -9,9 +9,7 @@ let () = > let g = new Guestfs.guestfs () in > > (* Create a raw-format sparse disk image, 512 MB in size. *) > - let fd = openfile output [O_WRONLY;O_CREAT;O_TRUNC;O_NOCTTY] 0o666 in > - ftruncate fd (512 * 10...

...LLIB)/guestfs/bindtests.* rm $(DESTDIR)$(OCAMLLIB)/guestfs/libguestfsocaml.a diff --git a/ocaml/examples/Makefile.am b/ocaml/examples/Makefile.am index 200a0aa..3dadf03 100644 --- a/ocaml/examples/Makefile.am +++ b/ocaml/examples/Makefile.am @@ -47,14 +47,35 @@ if HAVE_OCAML noinst_SCRIPTS = create_disk inspect_vm +if HAVE_OCAMLOPT +FINAL_BINARY_create_disk = create_disk.opt +FINAL_BINARY_inspect_vm = inspect_vm.opt +else +FINAL_BINARY_create_disk = create_disk.bc +FINAL_BINARY_inspect_vm = inspect_vm.bc +endif OCAMLFINDFLAGS = -cclib -L$(top_builddir)/src/.libs -create_disk: create_disk.ml +...

I believe this patch has now been superseded by Hilko's commit here: https://github.com/libguestfs/libguestfs/commit/f75142c577255b30f2a8e1d27baa5fd185594197 Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming blog: http://rwmj.wordpress.com Fedora now supports 80 OCaml packages (the OPEN alternative to F#)

...home/mockbuild/rpmbuild/BUILD/libguestfs-1.36.5/ocaml' Making all in ocaml/examples make[2]: Entering directory `/home/mockbuild/rpmbuild/BUILD/libguestfs-1.36.5/ocaml/examples' ocamlfind ocamlopt -cclib -L../../lib/.libs -package unix -linkpkg \ -warn-error A -I .. mlguestfs.cmxa create_disk.ml -o create_disk ocamlfind ocamlopt -cclib -L../../lib/.libs -package unix -linkpkg \ -warn-error A -I .. mlguestfs.cmxa debug_logging.ml -o debug_logging /usr/bin/ld: cannot find -lgnu collect2: error: ld returned 1 exit status ---------------------------------------------------------...

...home/mockbuild/rpmbuild/BUILD/libguestfs-1.36.5/ocaml' Making all in ocaml/examples make[2]: Entering directory `/home/mockbuild/rpmbuild/BUILD/libguestfs-1.36.5/ocaml/examples' ocamlfind ocamlopt -cclib -L../../lib/.libs -package unix -linkpkg \ -warn-error A -I .. mlguestfs.cmxa create_disk.ml -o create_disk ocamlfind ocamlopt -cclib -L../../lib/.libs -package unix -linkpkg \ -warn-error A -I .. mlguestfs.cmxa debug_logging.ml -o debug_logging ../libmlguestfs.a(libguestfsocaml_a-utils.o): In function `guestfs_int_string_is_valid': utils.c:(.text+0xb99): undefined referen...

A lot of code runs 'qemu-img create' or 'truncate' to create blank disk images. In the past I resisted adding an API to do this, since it essentially duplicates what you can already do using other tools (ie. qemu-img). However this does simplify calling code quite a lot since qemu-img is somewhat error-prone to use (eg: don't try to create a disk called "foo:bar")

...version 3.79 and up of GNU make to not build goals in this +# directory in parallel. +.NOTPARALLEL: diff --git a/ocaml/examples/Makefile.am b/ocaml/examples/Makefile.am index 200a0aa..472e180 100644 --- a/ocaml/examples/Makefile.am +++ b/ocaml/examples/Makefile.am @@ -49,6 +49,7 @@ noinst_SCRIPTS = create_disk inspect_vm OCAMLFINDFLAGS = -cclib -L$(top_builddir)/src/.libs +if HAVE_OCAMLOPT create_disk: create_disk.ml $(OCAMLFIND) ocamlopt $(OCAMLFINDFLAGS) -package unix -linkpkg \ -warn-error A -I .. mlguestfs.cmxa $< -o $@ @@ -56,5 +57,17 @@ create_disk: create_disk.ml inspect_vm:...

...v-upload-plugin.py | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/v2v/rhv-upload-plugin.py b/v2v/rhv-upload-plugin.py > index 9b433bd7e..e79e7ddf7 100644 > --- a/v2v/rhv-upload-plugin.py > +++ b/v2v/rhv-upload-plugin.py > @@ -575,6 +575,11 @@ def create_disk(connection): > if disk.status == types.DiskStatus.OK: > break > if time.time() > endt: > - raise RuntimeError("timed out waiting for disk to become unlocked") > + try: > + disk_service.remove() > +...

...py > +++ b/v2v/rhv-upload-plugin.py > @@ -26,6 +26,9 @@ import ssl > import sys > import time > > +import nbdkit > +import errno > + > from http.client import HTTPSConnection, HTTPConnection > from urllib.parse import urlparse > > @@ -461,6 +464,15 @@ def create_disk(connection): > system_service = connection.system_service() > disks_service = system_service.disks_service() > > + uuid = params.get('rhv_disk_uuid') > + if uuid is not None: > + try: > + disks_service.disk_service(uuid).get() > +...

From: "Richard W.M. Jones" <rjones at redhat.com> If the parent process uses a pipe (or any fd, but pipes are a particular problem), then the recovery process would hold open the file descriptor(s) of the pipe, meaning that it could not be fully closed in the parent. Because the recovery process doesn't use exec(2), this wasn't avoidable even using FD_CLOEXEC. Avoid this

...tly rhv-upload: Don't flush() in close() rhv-upload: Ensure connection is closed in close() rhv-upload: Ensure http is closed in close() rhv-upload: Fix cleanup after errors rhv-upload: Group oVirt SDK functions rhv-upload: Don't keep disk_service in handle rhv-upload: Extract create_disk() function rhv-upload: Try to remove disk on timeout rhv-upload: Keep disk_id in handle rhv-upload: Don't keep transfer_service in handle rhv-upload: Get host before creating disk rhv-upload: Extract create_transfer() function rhv-upload: Extract imageio helpers rhv-upload: Extrac...

... and why they are (probably) not errors. > bindtextdomain > daemon/guestfsd.c > erlang/erl-guestfs-proto.c > examples/copy_over.c > examples/create_disk.c > examples/display_icon.c > examples/inspect_vm.c > examples/mount_local.c > examples/virt-dhcp-address.c > tests/c-api/test-add-drive-opts.c > tests/c-api/test-add-libvirt-dom.c > tests/c-api/test-command.c > tests/c-api/test-config.c > tests/c-api/test-create-handle.c...

My stab at fixing this: https://bugzilla.redhat.com/show_bug.cgi?id=1789279 It took me quite some time to go through the whole rfc 4122 just to realize we do not need to do anything with the versions. Martin Kletzander (2): rhv-upload: Validate UUIDs passed to -oo rhv-disk-uuid (RHBZ#1789279) rhv-upload: Check that rhv-disk-uuid is not already taken (RHBZ#1789279)

I tried using Javascript (gjs) with GObject-Introspection and did a port of the create_disk example which is attached below. Quite a bit of time was spent looking up stuff in the GLib reference and guessing how certain idioms translate to gjs. I used the traditional add_drive_opts method since I haven't been able to find how to specify the optional arguments to add_drive_opts. How d...

...n the -w previously in shebang to explicit "use warnings;" in scripts which didn't have it before. --- contrib/windows-icons.pl | 3 ++- examples/guestfs-performance.pod | 3 ++- generator/bindtests.ml | 3 ++- perl/examples/create_disk.pl | 3 ++- perl/examples/inspect_vm.pl | 3 ++- pick-guests.pl.in | 3 ++- podwrapper.pl.in | 2 +- rescue/test-virt-rescue.pl | 3 ++- resize/test-virt-resize.pl...