From 1462c383d30b306b9d6dd86a1b5f79282fd4b7ab Mon Sep 17 00:00:00 2001
From: yo <johan@nosd.in>
Date: Sun, 19 Jun 2022 19:45:07 +0200
Subject: [PATCH] Cosmetic rearrangement

---
 cmd/utils.go | 66 ++++++++++++++++++++++++++++++++++------------------
 1 file changed, 43 insertions(+), 23 deletions(-)

diff --git a/cmd/utils.go b/cmd/utils.go
index 9e7c96e..cf3f3a1 100644
--- a/cmd/utils.go
+++ b/cmd/utils.go
@@ -435,29 +435,11 @@ func getJailFromArray(name string, jarray []Jail) (*Jail, error) {
 	return &Jail{}, errors.New("Jail not found")
 }
 
-/******************************************************************************
+/*****************************************************************************
  *
- * Generic utilities
+ * devfs rules management
  *
  *****************************************************************************/
-func isStringInArray(strarr []string, searched string) bool {
-	for _, s := range strarr {
-		if strings.EqualFold(s, searched) {
-			return true
-		}
-	}
-	return false
-}
-
-func getDatastoreFromArray(name string, dsa []Datastore) (*Datastore, error) {
-	for _, d := range dsa {
-		if name == d.Name {
-			return &d, nil
-		}
-	}
-	return &Datastore{}, errors.New("Datastore not found")
-}
-
 func getDevfsRuleset(ruleset int) []string {
 	cmd := fmt.Sprintf("/sbin/devfs rule -s %d show", ruleset)
 	out, err := executeCommand(cmd)
@@ -511,6 +493,47 @@ func addDevfsRuleToRuleset(rule string, ruleset int) error {
 	return nil
 }
 
+
+/******************************************************************************
+ *
+ * Generic utilities
+ *
+ *****************************************************************************/
+func isStringInArray(strarr []string, searched string) bool {
+	for _, s := range strarr {
+		if strings.EqualFold(s, searched) {
+			return true
+		}
+	}
+	return false
+}
+
+func getDatastoreFromArray(name string, dsa []Datastore) (*Datastore, error) {
+	for _, d := range dsa {
+		if name == d.Name {
+			return &d, nil
+		}
+	}
+	return &Datastore{}, errors.New("Datastore not found")
+}
+
+/******************************************************************************
+ * Flag a jail so config on disk will be updated when calling WriteConfigToDisk
+ *****************************************************************************/
+func setJailConfigUpdated(jail *Jail) error {
+	if len(jail.ConfigPath) == 0 {
+		return errors.New(fmt.Sprintf("No config path for jail %s", jail.Name))
+	}
+
+	j, err := getJailFromArray(jail.Name, gJails)
+	if err != nil {
+		return err
+	}
+	j.ConfigUpdated = true
+	
+	return nil
+}
+
 /******************************************************************************
  * Return the quantity of jails with the name passed as parameter
  *****************************************************************************/
@@ -1419,7 +1442,6 @@ func displayDatastoresFields(datastores []Datastore, valsToDisplay []string) {
 * Sorting jails
 *
 *****************************************************************************/
-
 // This struct hold "sort by jail fields" functions
 type jailLessFunc func(j1 *Jail, j2 *Jail) bool
 
@@ -2360,7 +2382,6 @@ func (js *jailSorter) Less(i, j int) bool {
  * Sorting snapshots
  *
  *****************************************************************************/
-
 // This struct hold "sort by jail fields" functions
 type snapshotLessFunc func(s1 *Snapshot, s2 *Snapshot) bool
 
@@ -2474,7 +2495,6 @@ func (ss *snapshotSorter) Less(i, j int) bool {
  * Sorting datastores
  *
  *****************************************************************************/
-
 // This struct hold "sort by datastores fields" functions
 type datastoreLessFunc func(s1 *Datastore, s2 *Datastore) bool