Derp, channels and goroutines are enumerators

1 files changed, 13 insertions, 19 deletions

diff --git a/src/nshd/hackers_git/db_config.go b/src/nshd/hackers_git/db_config.go
index fde16b3..7e96059 100644
--- a/src/nshd/hackers_git/db_config.go
+++ b/src/nshd/hackers_git/db_config.go
@@ -1,26 +1,20 @@
 package hackers_git
 
-import (
-	p "nslcd_proto"
-	"nslcd_proto/util"
-)
+import p "nslcd_proto"
 
-func (o *Hackers) Config_Get(cred p.Ucred, req p.Request_Config_Get) p.Config_Enumerator {
+func (o *Hackers) Config_Get(cred p.Ucred, req p.Request_Config_Get) <-chan p.Config {
 	o.lock.RLock()
-	defer o.lock.RUnlock()
+	ret := make(chan p.Config)
+	go func() {
+		defer o.lock.RUnlock()
+		defer close(ret)
 
-	var val *string = nil
-
-	switch req.Key {
-	case p.NSLCD_CONFIG_PAM_PASSWORD_PROHIBIT_MESSAGE:
-		if o.Cfg.Pam_password_prohibit_message != "" {
-			val = &o.Cfg.Pam_password_prohibit_message
+		switch req.Key {
+		case p.NSLCD_CONFIG_PAM_PASSWORD_PROHIBIT_MESSAGE:
+			if o.Cfg.Pam_password_prohibit_message != "" {
+				ret <- p.Config{Value: o.Cfg.Pam_password_prohibit_message}
+			}
 		}
-	}
-
-	if val != nil {
-		return util.New_Config_List([]p.Config{p.Config{Value: *val}})
-	} else {
-		return util.Config_Ø{}
-	}
+	}()
+	return ret
 }