search for: copy_device_to_file

Hi, I have tried to extract *.vhd* file using guestfs library. I am able to list all files inside my archive using *guestfs_ls* also * guestfs_list_filesystems()* retruns right File system information. I am trying to extract files from inside archive using *guestfs_copy_device_to_file() * but it returns following error (error: copy_device_to_file: unknown option 689330304 (this can happen if a program is compiled against a newer version of libguestfs, then dynamically linked to an older version)). Please see attached main.c for my sample code. Regards MUHAMMAD MOSHIN

...{ defaults with name = "set_identifier"; added = (1, 31, 14); diff --git a/gobject/Makefile.inc b/gobject/Makefile.inc index 55a137e..76482f7 100644 --- a/gobject/Makefile.inc +++ b/gobject/Makefile.inc @@ -67,6 +67,7 @@ guestfs_gobject_headers= \ include/guestfs-gobject/optargs-copy_device_to_file.h \ include/guestfs-gobject/optargs-copy_file_to_device.h \ include/guestfs-gobject/optargs-copy_file_to_file.h \ + include/guestfs-gobject/optargs-copy_out.h \ include/guestfs-gobject/optargs-cpio_out.h \ include/guestfs-gobject/optargs-disk_create.h \ include/guestfs-gobject/optar...

...t-optargs-mount_9p.h \ - guestfs-gobject-optargs-ntfsresize_opts.h \ - guestfs-gobject-optargs-btrfs_filesystem_resize.h \ - guestfs-gobject-optargs-compress_out.h \ - guestfs-gobject-optargs-compress_device_out.h \ - guestfs-gobject-optargs-copy_device_to_device.h \ - guestfs-gobject-optargs-copy_device_to_file.h \ - guestfs-gobject-optargs-copy_file_to_device.h \ - guestfs-gobject-optargs-copy_file_to_file.h \ - guestfs-gobject-optargs-tune2fs.h \ - guestfs-gobject-optargs-md_create.h \ - guestfs-gobject-optargs-e2fsck.h \ - guestfs-gobject-optargs-ntfsfix.h \ - guestfs-gobject-optargs-ntfsclone_o...

...{ defaults with name = "set_identifier"; added = (1, 31, 14); diff --git a/gobject/Makefile.inc b/gobject/Makefile.inc index 55a137e..76482f7 100644 --- a/gobject/Makefile.inc +++ b/gobject/Makefile.inc @@ -67,6 +67,7 @@ guestfs_gobject_headers= \ include/guestfs-gobject/optargs-copy_device_to_file.h \ include/guestfs-gobject/optargs-copy_file_to_device.h \ include/guestfs-gobject/optargs-copy_file_to_file.h \ + include/guestfs-gobject/optargs-copy_out.h \ include/guestfs-gobject/optargs-cpio_out.h \ include/guestfs-gobject/optargs-disk_create.h \ include/guestfs-gobject/optar...

On Thu, Feb 09, 2017 at 03:24:53PM +0500, MUHAMMAD MOHSIN wrote: > * but it returns following error (error: copy_device_to_file: unknown > option 689330304 (this can happen if a program is compiled against a newer > version of libguestfs, then dynamically linked to an older version)). > Please see attached main.c for my sample code. I don't know about the above error, but the way you've used copy-device-to...

...drive_opts.h /usr/include/guestfs-gobject-optargs-btrfs_filesystem_resize.h /usr/include/guestfs-gobject-optargs-compress_device_out.h /usr/include/guestfs-gobject-optargs-compress_out.h /usr/include/guestfs-gobject-optargs-copy_device_to_device.h /usr/include/guestfs-gobject-optargs-copy_device_to_file.h /usr/include/guestfs-gobject-optargs-copy_file_to_device.h /usr/include/guestfs-gobject-optargs-copy_file_to_file.h /usr/include/guestfs-gobject-optargs-e2fsck.h /usr/include/guestfs-gobject-optargs-inspect_get_icon.h /usr/include/guestfs-gobject-optargs-md_create.h /usr/include...

...ad () to extract file in memory. Can you guide me what should i do to achieve that. Mohsin On Fri, Feb 10, 2017 at 2:13 AM, Richard W.M. Jones <rjones@redhat.com> wrote: > On Thu, Feb 09, 2017 at 03:24:53PM +0500, MUHAMMAD MOHSIN wrote: > > * but it returns following error (error: copy_device_to_file: unknown > > option 689330304 (this can happen if a program is compiled against a > newer > > version of libguestfs, then dynamically linked to an older version)). > > Please see attached main.c for my sample code. > > I don't know about the above error, but the way y...

...object/guestfs-gobject-optargs-add_drive_opts.c +gobject/guestfs-gobject-optargs-btrfs_filesystem_resize.c +gobject/guestfs-gobject-optargs-compress_device_out.c +gobject/guestfs-gobject-optargs-compress_out.c +gobject/guestfs-gobject-optargs-copy_device_to_device.c +gobject/guestfs-gobject-optargs-copy_device_to_file.c +gobject/guestfs-gobject-optargs-copy_file_to_device.c +gobject/guestfs-gobject-optargs-copy_file_to_file.c +gobject/guestfs-gobject-optargs-e2fsck.c +gobject/guestfs-gobject-optargs-inspect_get_icon.c +gobject/guestfs-gobject-optargs-md_create.c +gobject/guestfs-gobject-optargs-mkfs_btrfs.c +gob...

...with_error ("the append flag cannot be set for this call"); + return -1; + } return copy (src, src, dest, dest, DEST_DEVICE_FLAGS, 0, srcoffset, destoffset, size, sparse); } @@ -219,23 +223,30 @@ do_copy_device_to_device (const char *src, const char *dest, int do_copy_device_to_file (const char *src, const char *dest, int64_t srcoffset, int64_t destoffset, int64_t size, - int sparse) + int sparse, int append) { CLEANUP_FREE char *dest_buf = sysroot_path (dest); + int wrflags = O_WRONLY|O_CREAT|O_NOCTTY...

...be set for this call"); > + return -1; > + } > return copy (src, src, dest, dest, DEST_DEVICE_FLAGS, 0, > srcoffset, destoffset, size, sparse); > } > @@ -219,23 +223,30 @@ do_copy_device_to_device (const char *src, const char *dest, > int > do_copy_device_to_file (const char *src, const char *dest, > int64_t srcoffset, int64_t destoffset, int64_t size, > - int sparse) > + int sparse, int append) > { > CLEANUP_FREE char *dest_buf = sysroot_path (dest); > + int wrfla...

This patch replaces patches 14 and 15 from my previous series. The gtk-doc output is now reasonable, and we can rely on an automatically generated guestfs-sections.txt. Matt

Hi, this patch series does changes mostly in virt-dib, few bug fixes and a couple of new features (mostly implemented upstream already). In addition, one new API is added, and a new optional argument for an existing API is added (the latter is not needed, but could be useful anyway). Thanks, Pino Toscano (10): dib: fix listing envvars in fake-sudo dib: source dib "die" script in

This map was originally included just for the java bindings, but is generally useful to any binding which uses camel case by requirement or convention. --- generator/generator_haskell.ml | 4 ++-- generator/generator_java.ml | 10 +++++----- generator/generator_main.ml | 2 +- generator/generator_structs.ml | 12 +++++------- generator/generator_structs.mli | 8 ++++---- 5

These assorted patches end up with adding virtio-scsi support to libguestfs. It passes libguestfs-test-tool, but I haven't yet tried to run the full set of tests. In theory > 26 devices can be added, but it's likely that certain parts of the daemon will break if you actually try this. This of course needs to be fixed. Thanks Paolo Bonzini for invaluable help. Rich.

More comprehensive support for virtio-scsi. Passes all the tests. Rich.

I'm currently working on gobject bindings for libguestfs. I haven't got as far as compiling anything yet, but I've attached the C header for initial review. Matt -- Matthew Booth, RHCA, RHCSS Red Hat Engineering, Virtualisation Team GPG ID: D33C3490 GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490 -------------- next part -------------- An embedded and

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")

This is a follow-up to the other generator changes in: https://www.redhat.com/archives/libguestfs/2017-February/msg00217.html Rich.

Version 1 of the patch, for discussion, but not to be applied. It does work, but needs a lot more testing. This removes all the psychopathic gettextify cruft, and replaces it with a 99 line Makefile.am. A large win, I think. The third patch implements gettext support in the OCaml tools. The fourth patch is just for illustration. It shows the consequent changes to libguestfs.pot and the po

This changes the proposed API slightly. Previously 'mount-local' generating a 'mounted' event when the filesystem was ready, and from the 'mounted' event you had to effectively do a fork. Now, 'mount-local' just initializes the mountpoint and you have to call 'mount-local-run' to enter the FUSE main loop. Between these calls you can do a fork or whatever