[libvirt PATCH] virsh: fix setmem flags logic

[Pavel Hrdina <phrdina@xxxxxxxxxx>]

When we dropped virDomainSetMemory usage it got kind of tricky to
figure out the flags correctly.

Originally the logic was following:

    no option | --current | --live | --config | --live --config
    ----------+-----------+--------+----------+----------------
       LIVE   |  CURRENT  |  LIVE  |  CONFIG  |  LIVE & CONFIG

But after the commit removing virDomainSetMemory usage it changed to:

    no option | --current | --live |    --config     | --live --config
    ----------+-----------+--------+-----------------+----------------
       LIVE   |  CURRENT  |  LIVE  |  LIVE & CONFIG  |  LIVE & CONFIG

This commit fixes the logic back to the original behavior except for
ESX, HyperV and Virtuozzo drivers where virDomainSetMemory() default
behavior was CURRENT instead of LIVE.

Fixes: ce8138564bba0def7d7195814fba4555915d60d5
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1980199
Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx>
---
 tools/virsh-domain.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 6fb057736b..f9962f0515 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -9005,10 +9005,15 @@ cmdSetmem(vshControl *ctl, const vshCmd *cmd)
     VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
     VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
 
-    if (current)
+    if (config || live || current) {
         flags = VIR_DOMAIN_AFFECT_CURRENT;
-    if (config)
-        flags |= VIR_DOMAIN_AFFECT_CONFIG;
+
+        if (config)
+            flags |= VIR_DOMAIN_AFFECT_CONFIG;
+
+        if (live)
+            flags |= VIR_DOMAIN_AFFECT_LIVE;
+    }
 
     if (!(dom = virshCommandOptDomain(ctl, cmd, NULL)))
         return false;
-- 
2.31.1