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Add conditional compilation to eliminate or limit cloning of descriptors when a new task is created

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1886 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-06-15 21:44:27 +00:00
parent e9711ca1a7
commit e29fdf0267
54 changed files with 1505 additions and 85 deletions
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net/net_clone.c
+2 -2
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@@ -91,7 +91,7 @@ int net_clone(FAR struct socket *psock1, FAR struct socket *psock2)
if (psock2->s_type == SOCK_STREAM)
{
struct uip_conn *conn = psock2->s_conn;
DEBUGASSERT(conn->crefs > 0);
DEBUGASSERT(conn->crefs > 0 && conn->crefs < 255);
conn->crefs++;
}
else
@@ -100,7 +100,7 @@ int net_clone(FAR struct socket *psock1, FAR struct socket *psock2)
if (psock2->s_type == SOCK_DGRAM)
{
struct uip_udp_conn *conn = psock2->s_conn;
DEBUGASSERT(conn->crefs > 0);
DEBUGASSERT(conn->crefs > 0 && conn->crefs < 255);
conn->crefs++;
}
else