search for: guestfs_set_identifier

This is very useful for debugging multithreaded programs. Rich.

v2 was here: https://www.redhat.com/archives/libguestfs/2020-March/msg00154.html v3: - Micro-optimize tmpdir. - Quote $disk in default command shell fragment. - Don't redirect mkfs output to /dev/null. Instead use exec </dev/null >/dev/null before the shell fragment. We may want to do this in other places where we run external shell scripts, or more generally for all

...uot;, "1G", "label=TEST", NULL) == -1) + exit (EXIT_FAILURE); + + /* We can open multiple connections and they should see different + * disks. + */ + g1 = guestfs_create (); + if (g1 == NULL) { + perror ("guestfs_create"); + exit (EXIT_FAILURE); + } + guestfs_set_identifier (g1, "g1"); + + r = guestfs_add_drive_opts (g1, "", + GUESTFS_ADD_DRIVE_OPTS_FORMAT, "raw", + GUESTFS_ADD_DRIVE_OPTS_PROTOCOL, "nbd", + GUESTFS_ADD_DRIVE_OPTS_SERVER, serv...

...and .ssh/authorized_keys file with too broad permissions, allowing other users to read. They are now created as 0700 and 0600 respectively, which is the same as the ssh-copy-id(1) utility. API New APIs "guestfs_get_identifier" "guestfs_set_identifier" Get/set a per-handle identifier. The main effect of this is to change trace output from: libguestfs: trace: foo to: libguestfs: trace: ID: foo making it easier to follow traces in multi-threaded programs, or w...

...oups, 1) == -1) return -1; diff --git a/generator/actions.ml b/generator/actions.ml index 7ecd384..6348c88 100644 --- a/generator/actions.ml +++ b/generator/actions.ml @@ -3412,6 +3412,92 @@ C<guestfs_get_identifier>." }; longdesc = "\ Get the handle identifier. See C<guestfs_set_identifier>." }; + { defaults with + name = "available"; added = (1, 0, 80); + style = RErr, [StringList "groups"], []; + tests = [ + InitNone, Always, TestRun [["available"; ""]], [] + ]; + shortdesc = "test availability of some part...

...> The format of this disk image is not known. diff --git a/generator/actions_properties.ml b/generator/actions_properties.ml index a713609ae..bbda430bb 100644 --- a/generator/actions_properties.ml +++ b/generator/actions_properties.ml @@ -600,9 +600,9 @@ Get the handle identifier. See C<guestfs_set_identifier>." }; longdesc = "\ Get the directory used by the handle to store temporary socket files. -This is different from C<guestfs_tmpdir>, as we need shorter paths for -sockets (due to the limited buffers of filenames for UNIX sockets), -and C<guestfs_tmpdir> may be too l...

Previously posted in 2015: v1: https://www.redhat.com/archives/libguestfs/2015-June/msg00048.html v2: https://www.redhat.com/archives/libguestfs/2015-June/msg00118.html I have rebased and tidied up the patches, fixing a few spelling mistakes, but they are broadly the same as before. I also ran all the tests, which pass. As with the previous versions, this makes a change to the API, where you

If we want to permit more than 255 drives to be added, then we will have to add the disks to the same virtio-scsi target using different unit (LUN) numbers. Unfortunately SCSI LUN enumeration in the Linux is not deterministic (eg. two disks with target=0, lun=[0,1] can be enumerated as /dev/sda or /dev/sdb randomly). Dealing with that will require some very complex device name translation on the

Previously posted in 2015: v1: https://www.redhat.com/archives/libguestfs/2015-June/msg00048.html v2: https://www.redhat.com/archives/libguestfs/2015-June/msg00118.html This series was posted about 4 weeks ago: v3: https://www.redhat.com/archives/libguestfs/2017-June/msg00287.html There is no change in this series except I rebased it against current upstream head and retested. Last time there

Split up the huge generator/actions.ml into several smaller files. Rich.