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slirp: Prepare for persistent socket state flags

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This prepares for adding flags to socket.so_state that must not be
removed during the lifetime of a socket.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-06-24 14:42:29 +02:00 • committed by Anthony Liguori
parent 3c6a05803c
commit f932b6ce71
5 changed files with 26 additions and 13 deletions
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9
slirp/slirp.c
View file

@ -495,7 +495,8 @@ void slirp_select_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds)
continue;
/* else failed */
so->so_state = SS_NOFDREF;
so->so_state &= SS_PERSISTENT_MASK;
so->so_state |= SS_NOFDREF;
}
/* else so->so_state &= ~SS_ISFCONNECTING; */
@ -529,7 +530,8 @@ void slirp_select_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds)
continue; /* Still connecting, continue */
/* else failed */
so->so_state = SS_NOFDREF;
so->so_state &= SS_PERSISTENT_MASK;
so->so_state |= SS_NOFDREF;
/* tcp_input will take care of it */
} else {
@ -540,7 +542,8 @@ void slirp_select_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds)
errno == EINPROGRESS || errno == ENOTCONN)
continue;
/* else failed */
so->so_state = SS_NOFDREF;
so->so_state &= SS_PERSISTENT_MASK;
so->so_state |= SS_NOFDREF;
} else
so->so_state &= ~SS_ISFCONNECTING;