access: some minor cosmetics

ensure that the list/string order is not reversed each time you
save it (looks odd).

diff --git a/src/access.c b/src/access.c
index 514e870766321cf0c8254da120ea43b720bc9fdb..a595986dabf7cbff3a208a58c3639a2bc18766cf 100644 (file)
--- a/src/access.c
+++ b/src/access.c
@@ -170,7 +170,7 @@ netmask_verify(access_entry_t *ae, struct sockaddr *src)
     }
   }
 
-  LIST_FOREACH(ai, &ae->ae_ipmasks, ai_link)
+  TAILQ_FOREACH(ai, &ae->ae_ipmasks, ai_link)
   {
     if(ai->ai_ipv6 == 0 && src->sa_family == AF_INET)
     {
@@ -360,9 +360,9 @@ access_set_prefix(access_entry_t *ae, const char *prefix)
   char *p, *tok, *saveptr;
   access_ipmask_t *ai;
 
-  while((ai = LIST_FIRST(&ae->ae_ipmasks)) != NULL)
+  while((ai = TAILQ_FIRST(&ae->ae_ipmasks)) != NULL)
   {
-    LIST_REMOVE(ai, ai_link);
+    TAILQ_REMOVE(&ae->ae_ipmasks, ai, ai_link);
     free(ai);
   }
 
@@ -435,7 +435,7 @@ access_set_prefix(access_entry_t *ae, const char *prefix)
       ai->ai_network   = ntohl(ai->ai_ip.s_addr) & ai->ai_netmask;
     }
 
-    LIST_INSERT_HEAD(&ae->ae_ipmasks, ai, ai_link);
+    TAILQ_INSERT_TAIL(&ae->ae_ipmasks, ai, ai_link);
 
     tok = strtok_r(NULL, ",;| ", &saveptr);
   }
@@ -475,6 +475,7 @@ access_entry_find(const char *id, int create)
   ae->ae_username = strdup("*");
   ae->ae_password = strdup("*");
   ae->ae_comment = strdup("New entry");
+  TAILQ_INIT(&ae->ae_ipmasks);
   TAILQ_INSERT_TAIL(&access_entries, ae, ae_link);
   return ae;
 }
@@ -489,9 +490,9 @@ access_entry_destroy(access_entry_t *ae)
 {
   access_ipmask_t *ai;
 
-  while((ai = LIST_FIRST(&ae->ae_ipmasks)) != NULL)
+  while((ai = TAILQ_FIRST(&ae->ae_ipmasks)) != NULL)
   {
-    LIST_REMOVE(ai, ai_link);
+    TAILQ_REMOVE(&ae->ae_ipmasks, ai, ai_link);
     free(ai);
   }
 
@@ -523,7 +524,7 @@ access_record_build(access_entry_t *ae)
   htsmsg_add_str(e, "password", ae->ae_password);
   htsmsg_add_str(e, "comment",  ae->ae_comment);
 
-  LIST_FOREACH(ai, &ae->ae_ipmasks, ai_link)
+  TAILQ_FOREACH(ai, &ae->ae_ipmasks, ai_link)
   {
     if(sizeof(buf)-pos <= 0)
       break;
@@ -715,13 +716,15 @@ access_init(int createdefault)
     ae->ae_enabled = 1;
     ae->ae_rights = 0xffffffff;
 
-    ai = calloc(1, sizeof(access_ipmask_t));
-    ai->ai_ipv6 = 0;
-    LIST_INSERT_HEAD(&ae->ae_ipmasks, ai, ai_link);
+    TAILQ_INIT(&ae->ae_ipmasks);
 
     ai = calloc(1, sizeof(access_ipmask_t));
     ai->ai_ipv6 = 1;
-    LIST_INSERT_HEAD(&ae->ae_ipmasks, ai, ai_link);
+    TAILQ_INSERT_HEAD(&ae->ae_ipmasks, ai, ai_link);
+
+    ai = calloc(1, sizeof(access_ipmask_t));
+    ai->ai_ipv6 = 0;
+    TAILQ_INSERT_HEAD(&ae->ae_ipmasks, ai, ai_link);
 
     r = access_record_build(ae);
     dtable_record_store(dt, ae->ae_id, r);

diff --git a/src/access.h b/src/access.h
index 466e380fb60cc2b0e1d71a219dbde4648aba0ccb..2ecc98734ad753161c319ea41038c8a3819108e4 100644 (file)
--- a/src/access.h
+++ b/src/access.h
@@ -21,7 +21,7 @@
 
 
 typedef struct access_ipmask {
-  LIST_ENTRY(access_ipmask) ai_link;
+  TAILQ_ENTRY(access_ipmask) ai_link;
 
   int ai_ipv6;
 
@@ -50,7 +50,7 @@ typedef struct access_entry {
 
   uint32_t ae_rights;
 
-  LIST_HEAD(, access_ipmask) ae_ipmasks;
+  TAILQ_HEAD(, access_ipmask) ae_ipmasks;
 } access_entry_t;
 
 TAILQ_HEAD(access_ticket_queue, access_ticket);