[libvirt] [v4 4/5] virsh: Add vshSuspendTargetCompleter

vshSuspendTargetCompleter returns targets available for suspend. This completer can be used for the command option completion (for dompmsuspend, etc.). virsh # dompmsuspend --target <TAB> mem disk hybrid virsh # dompmsuspend --target h<TAB> virsh # dompmsuspend --target hybrid --- v2 * label cleanup renamed to error * vshSuspendTargetCompleter added to opts_dom_pm_suspend v3 * removed useless if * used virStringFreeList() instead of iteration v4 * rewritten using virStringSplit() tools/virsh-domain.c | 3 ++- tools/virsh.c | 6 ++++++ tools/virsh.h | 1 + 3 files changed, 9 insertions(+), 1 deletion(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index 7747446..1406d2e 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -2796,7 +2796,8 @@ static const vshCmdOptDef opts_dom_pm_suspend[] = { .flags = VSH_OFLAG_REQ, .help = N_("mem(Suspend-to-RAM), " "disk(Suspend-to-Disk), " - "hybrid(Hybrid-Suspend)") + "hybrid(Hybrid-Suspend)"), + .completer = vshSuspendTargetCompleter }, {.name = NULL} }; diff --git a/tools/virsh.c b/tools/virsh.c index 271c841..cb89187 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -2630,6 +2630,12 @@ error: #endif } +char ** +vshSuspendTargetCompleter(unsigned int unused_flags ATTRIBUTE_UNUSED) +{ + return virStringSplit("mem disk hybrid", " ", 0); +} + #ifdef USE_READLINE /* ----------------- diff --git a/tools/virsh.h b/tools/virsh.h index 845fc17..c8e3d38 100644 --- a/tools/virsh.h +++ b/tools/virsh.h @@ -259,6 +259,7 @@ struct _vshCmdGrp { }; char **vshDomainCompleter(unsigned int flags); +char **vshSuspendTargetCompleter(unsigned int unused_flags); void vshError(vshControl *ctl, const char *format, ...) ATTRIBUTE_FMT_PRINTF(2, 3); -- 1.8.3.1