[libvirt] [PATCH 06/14] snapshot: indent domain xml when nesting, round 6

[Eric Blake]

Last indentation prior to <devices>.

* src/conf/domain_conf.c (virDomainTimerDefFormat)
(virDomainLifecycleDefFormat): Add parameter.
(virDomainDefFormatInternal): Adjust caller.
---
 src/conf/domain_conf.c |   30 ++++++++++++++++++------------
 1 files changed, 18 insertions(+), 12 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 4b825fb..f6df921 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -9043,6 +9043,7 @@ static int
 virDomainLifecycleDefFormat(virBufferPtr buf,
                             int type,
                             const char *name,
+                            int indent,
                             virLifecycleToStringFunc convFunc)
 {
     const char *typeStr = convFunc(type);
@@ -9052,7 +9053,8 @@ virDomainLifecycleDefFormat(virBufferPtr buf,
         return -1;
     }

-    virBufferAsprintf(buf, "  <%s>%s</%s>\n", name, typeStr, name);
+    virBufferAsprintf(buf, "%*s<%s>%s</%s>\n",
+                      indent, "", name, typeStr, name);

     return 0;
 }
@@ -10008,7 +10010,8 @@ virDomainInputDefFormat(virBufferPtr buf,

 static int
 virDomainTimerDefFormat(virBufferPtr buf,
-                        virDomainTimerDefPtr def)
+                        virDomainTimerDefPtr def,
+                        int indent)
 {
     const char *name = virDomainTimerNameTypeToString(def->name);

@@ -10017,7 +10020,7 @@ virDomainTimerDefFormat(virBufferPtr buf,
                              _("unexpected timer name %d"), def->name);
         return -1;
     }
-    virBufferAsprintf(buf, "    <timer name='%s'", name);
+    virBufferAsprintf(buf, "%*s<timer name='%s'", indent, "", name);

     if (def->present == 0) {
         virBufferAddLit(buf, " present='no'");
@@ -10075,7 +10078,8 @@ virDomainTimerDefFormat(virBufferPtr buf,
         && (def->catchup.limit == 0)) {
         virBufferAddLit(buf, "/>\n");
     } else {
-        virBufferAddLit(buf, ">\n      <catchup ");
+        virBufferAddLit(buf, ">\n");
+        virBufferIndentAddLit(buf, indent + 2, "<catchup ");
         if (def->catchup.threshold > 0) {
             virBufferAsprintf(buf, " threshold='%lu'", def->catchup.threshold);
         }
@@ -10085,7 +10089,8 @@ virDomainTimerDefFormat(virBufferPtr buf,
         if (def->catchup.limit > 0) {
             virBufferAsprintf(buf, " limit='%lu'", def->catchup.limit);
         }
-        virBufferAddLit(buf, "/>\n    </timer>\n");
+        virBufferAddLit(buf, "/>\n");
+        virBufferIndentAddLit(buf, indent, "</timer>\n");
     }

     return 0;
@@ -10740,23 +10745,24 @@ virDomainDefFormatInternal(virDomainDefPtr def,
     } else {
         virBufferAddLit(buf, ">\n");
         for (n = 0; n < def->clock.ntimers; n++) {
-            if (virDomainTimerDefFormat(buf, def->clock.timers[n]) < 0) /* XXX indent */
+            if (virDomainTimerDefFormat(buf, def->clock.timers[n],
+                                        indent + 2) < 0)
                 goto cleanup;
         }
         virBufferIndentAddLit(buf, indent, "</clock>\n");
     }

     if (virDomainLifecycleDefFormat(buf, def->onPoweroff,
-                                    "on_poweroff",
-                                    virDomainLifecycleTypeToString) < 0) /* XXX indent */
+                                    "on_poweroff", indent,
+                                    virDomainLifecycleTypeToString) < 0)
         goto cleanup;
     if (virDomainLifecycleDefFormat(buf, def->onReboot,
-                                    "on_reboot",
-                                    virDomainLifecycleTypeToString) < 0) /* XXX indent */
+                                    "on_reboot", indent,
+                                    virDomainLifecycleTypeToString) < 0)
         goto cleanup;
     if (virDomainLifecycleDefFormat(buf, def->onCrash,
-                                    "on_crash",
-                                    virDomainLifecycleCrashTypeToString) < 0) /* XXX indent */
+                                    "on_crash", indent,
+                                    virDomainLifecycleCrashTypeToString) < 0)
         goto cleanup;

     virBufferIndentAddLit(buf, indent, "<devices>\n");
-- 
1.7.4.4