From b780c1a929f3788fd783346b5206bec7f0bb1d69 Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Mon, 1 Jan 2024 01:49:53 -0600
Subject: more work on registration of flags

Signed-off-by: Jeff Carr <jcarr@wit.com>
---
 flags.go | 36 ++++++++++++++++++++++++------------
 1 file changed, 24 insertions(+), 12 deletions(-)

(limited to 'flags.go')

diff --git a/flags.go b/flags.go
index de58c8d..d8d886a 100644
--- a/flags.go
+++ b/flags.go
@@ -11,24 +11,25 @@ var ERROR bool = true
 var VERBOSE bool = false
 // var SPEW bool = false
 
-var SPEW logFlag
+var SPEW LogFlag
 
-type logFlag struct {
-	b	bool
-	name	string
-	pkg	string
-	desc	string
+type LogFlag struct {
+	B	bool
+	Name	string
+	Subsystem	string
+	Desc	string
 }
 
 var registered map[string][]string
+var flags []*LogFlag
 
 func init() {
 	registered = make(map[string][]string)
 
-	SPEW.b = false
-	SPEW.name = "SPEW"
-	SPEW.pkg = "log"
-	SPEW.desc = "Enable log.Spew()"
+	SPEW.B = false
+	SPEW.Name = "SPEW"
+	SPEW.Subsystem = "log"
+	SPEW.Desc = "Enable log.Spew()"
 
 	// register the default flags used by this log package
 	registered["log"] = []string{"SPEW","INFO", "WARN", "ERROR", "VERBOSE"}
@@ -43,6 +44,11 @@ func All(b bool) {
 }
 
 func ListFlags() map[string][]string {
+	Info("ListFlags() registered =", registered)
+	for _, f := range flags {
+		Info("ListFlags() flag B =", f.B, "Name =", f.Name, "Subsystem =", f.Subsystem, "Description:", f.Desc)
+	}
+
 	return registered
 }
 
@@ -53,7 +59,7 @@ func Set(flag string, b bool) {
 	case "WARN":
 		WARN = b
 	case "SPEW":
-		SPEW.b = b
+		SPEW.B = b
 	case "ERROR":
 		ERROR = b
 	case "VERBOSE":
@@ -70,7 +76,7 @@ func Get(flag string) bool {
 	case "WARN":
 		return WARN
 	case "SPEW":
-		return SPEW.b
+		return SPEW.B
 	case "ERROR":
 		return ERROR
 	case "VERBOSE":
@@ -81,6 +87,12 @@ func Get(flag string) bool {
 	return false
 }
 
+// register a variable name from a subsystem
+func (f *LogFlag) Register() {
+	Info("log.Register() ", f)
+	flags = append(flags,f)
+}
+
 // register a variable name from a subsystem
 // this is used for custom log flags
 func Register(subsystem string, name string, b *bool) {
-- 
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