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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-15 18:58:22 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-06-15 18:58:22 +0000 |
| commit | f2675bf333e0378c842717a94a13c73dabb76a52 (patch) | |
| tree | 6a460f3749d40743ca8d1d1dfb95481342860110 /nuttx/net/uip/uip_tcpconn.c | |
| parent | 6ee68a773a24586f6e6cfaccdf7dce064d213e88 (diff) | |
| download | nuttx-f2675bf333e0378c842717a94a13c73dabb76a52.tar.gz nuttx-f2675bf333e0378c842717a94a13c73dabb76a52.tar.bz2 nuttx-f2675bf333e0378c842717a94a13c73dabb76a52.zip | |
dup() and dup2() support for socket descriptors
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1884 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/net/uip/uip_tcpconn.c')
| -rw-r--r-- | nuttx/net/uip/uip_tcpconn.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nuttx/net/uip/uip_tcpconn.c b/nuttx/net/uip/uip_tcpconn.c index af61bab46..12451a47f 100644 --- a/nuttx/net/uip/uip_tcpconn.c +++ b/nuttx/net/uip/uip_tcpconn.c @@ -294,6 +294,7 @@ void uip_tcpfree(struct uip_conn *conn) * operation. */ + DEBUGASSERT(conn->crefs == 0); flags = irqsave(); /* UIP_ALLOCATED means that that the connection is not in the active list |