Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-06 08:36:24 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

More SLIP integration

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3384 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2011-03-15 20:26:34 +00:00
parent cc0aee9d2f
commit 72e03e53ea
30 changed files with 492 additions and 192 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/net_sockets.c
+6 -6
View File
@@ -1,7 +1,7 @@
/****************************************************************************
* net/net_sockets.c
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@@ -78,7 +78,7 @@ static void _net_semtake(FAR struct socketlist *list)
{
/* Take the semaphore (perhaps waiting) */
while (sem_wait(&list->sl_sem) != 0)
while (uip_lockedwait(&list->sl_sem) != 0)
{
/* The only case that an error should occr here is if
* the wait was awakened by a signal.
@@ -149,9 +149,9 @@ int net_addreflist(FAR struct socketlist *list)
* on semaphores.
*/
register irqstate_t flags = irqsave();
register uip_lock_t flags = uip_lock();
list->sl_crefs++;
irqrestore(flags);
uip_unlock(flags);
}
return OK;
}
@@ -173,9 +173,9 @@ int net_releaselist(FAR struct socketlist *list)
* on semaphores.
*/
irqstate_t flags = irqsave();
uip_lock_t flags = uip_lock();
crefs = --(list->sl_crefs);
irqrestore(flags);
uip_unlock(flags);
/* If the count decrements to zero, then there is no reference
* to the structure and it should be deallocated. Since there