https://bugzilla.redhat.com/show_bug.cgi?id=869100 mentioned some confusion about 'virsh snapshot-list' errors. Clean up a misleading error message, and add some documentation. * tools/virsh-snapshot.c (cmdSnapshotList): Mention --current rather than --from when appropriate. * tools/virsh.pod (snapshot-list): Mention that the named starting point is NOT part of the list except under --tree. --- v2: This is my take at the problem; v1 was written by Osier: https://www.redhat.com/archives/libvir-list/2012-October/msg01183.html tools/virsh-snapshot.c | 2 ++ tools/virsh.pod | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c index 53de2b3..1641f90 100644 --- a/tools/virsh-snapshot.c +++ b/tools/virsh-snapshot.c @@ -1197,6 +1197,8 @@ cmdSnapshotList(vshControl *ctl, const vshCmd *cmd) } if (from) { vshError(ctl, "%s", + vshCommandOptBool(cmd, "current") ? + _("--roots and --current are mutually exclusive") : _("--roots and --from are mutually exclusive")); goto cleanup; } diff --git a/tools/virsh.pod b/tools/virsh.pod index 76f32c2..372c5e9 100644 --- a/tools/virsh.pod +++ b/tools/virsh.pod @@ -2764,7 +2764,9 @@ start at the current snapshot. When used in isolation or with I<--parent>, the list is limited to direct children unless I<--descendants> is also present. When used with I<--tree>, the use of I<--descendants> is implied. This option is not compatible -with I<--roots>. +with I<--roots>. Note that the starting point of I<--from> or +I<--current> is not included in the list unless the I<--tree> +option is also present. If I<--leaves> is specified, the list will be filtered to just snapshots that have no children. Likewise, if I<--no-leaves> is -- 1.7.11.7