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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-09-10 22:55:52 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-09-10 22:55:52 +0000 |
| commit | ded24f77f6c906ded017b80ccf95755e454af674 (patch) | |
| tree | 0a8b023170b5ffa3a038685c7432abd8041036d1 /nuttx/include/net | |
| parent | be7679e03da5bfac034c384fdd62b70afef88326 (diff) | |
| download | nuttx-ded24f77f6c906ded017b80ccf95755e454af674.tar.gz nuttx-ded24f77f6c906ded017b80ccf95755e454af674.tar.bz2 nuttx-ded24f77f6c906ded017b80ccf95755e454af674.zip | |
Fix race condition bug in poll() for backlogged connections
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2032 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include/net')
| -rw-r--r-- | nuttx/include/net/uip/uip-tcp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/include/net/uip/uip-tcp.h b/nuttx/include/net/uip/uip-tcp.h index 1fe199e70..4b61c8f2a 100644 --- a/nuttx/include/net/uip/uip-tcp.h +++ b/nuttx/include/net/uip/uip-tcp.h @@ -400,6 +400,11 @@ extern int uip_backlogdestroy(FAR struct uip_conn *conn); /* APIs to manage individual backlog actions */ extern int uip_backlogadd(FAR struct uip_conn *conn, FAR struct uip_conn *blconn); +#ifndef CONFIG_DISABLE_POLL +extern boolean uip_backlogavailable(FAR struct uip_conn *conn); +#else +# define uip_backlogavailable(conn) (FALSE); +#endif extern FAR struct uip_conn *uip_backlogremove(FAR struct uip_conn *conn); extern int uip_backlogdelete(FAR struct uip_conn *conn, FAR struct uip_conn *blconn); @@ -407,6 +412,7 @@ extern int uip_backlogdelete(FAR struct uip_conn *conn, FAR struct uip_conn *blc # define uip_backlogcreate(conn,nblg) (-ENOSYS) # define uip_backlogdestroy(conn) (-ENOSYS) # define uip_backlogadd(conn,blconn) (-ENOSYS) +# define uip_backlogavailable(conn) (FALSE); # define uip_backlogremove(conn) (NULL) #endif |