Changeset b72efe8 in mainline for uspace/srv/ns

Timestamp:

2011-06-19T14:38:59Z (15 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

74464e8

Parents:

1d1bb0f

Message:

Separate list_t typedef from link_t (user-space part).

• list_t represents lists
• Use list_first(), list_last(), list_empty() where appropriate
• Use list_foreach() where possible
• assert_link_not_used()
• usb_hid_report_path_free() shall not unlink the path, caller must do it

Location:

uspace/srv/ns

Files:

• clonable.c (modified) (3 diffs)
• service.c (modified) (2 diffs)
• task.c (modified) (2 diffs)

uspace/srv/ns/clonable.c

@@ -52 +52 @@
 
 /** List of clonable-service connection requests. */
-static link_t cs_req;
+static list_t cs_req;
 
 int clonable_init(void)
@@ -76 +76 @@
     ipc_callid_t callid)
 {
-        if (list_empty(&cs_req)) {
+        link_t *req_link;
+
+        req_link = list_first(&cs_req);
+        if (req_link == NULL) {
                 /* There was no pending connection request. */
                 printf("%s: Unexpected clonable server.\n", NAME);
@@ -83 +86 @@
         }
         
-        cs_req_t *csr = list_get_instance(cs_req.next, cs_req_t, link);
-        list_remove(&csr->link);
+        cs_req_t *csr = list_get_instance(req_link, cs_req_t, link);
+        list_remove(req_link);
         
         /* Currently we can only handle a single type of clonable service. */

uspace/srv/ns/service.c

@@ -123 +123 @@
 } pending_conn_t;
 
-static link_t pending_conn;
+static list_t pending_conn;
 
 int service_init(void)
@@ -141 +141 @@
 void process_pending_conn(void)
 {
-        link_t *cur;
-        
 loop:
-        for (cur = pending_conn.next; cur != &pending_conn; cur = cur->next) {
+        list_foreach(pending_conn, cur) {
                 pending_conn_t *pr = list_get_instance(cur, pending_conn_t, link);
                 

uspace/srv/ns/task.c

@@ -189 +189 @@
 } pending_wait_t;
 
-static link_t pending_wait;
+static list_t pending_wait;
 
 int task_init(void)
@@ -212 +212 @@
 void process_pending_wait(void)
 {
-        link_t *cur;
         task_exit_t texit;
         
 loop:
-        for (cur = pending_wait.next; cur != &pending_wait; cur = cur->next) {
+        list_foreach(pending_wait, cur) {
                 pending_wait_t *pr = list_get_instance(cur, pending_wait_t, link);