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ttyclient_handler is only cleanup on disconnect

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this is only a code split to show the real functionality of this
function that is not expecting any received data on the connection

Signed-off-by: Michel Normand <normand@fr.ibm.com>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
This commit is contained in:
Michel Normand 2009-10-07 16:06:08 +02:00 committed by Daniel Lezcano
parent 50c8bf0547
commit 35be16d7cc
1 changed files with 18 additions and 6 deletions
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24
src/lxc/start.c
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@ -175,23 +175,35 @@ static int sigchld_handler(int fd, void *data,
return 1; return 1;
} }
static int ttyclient_handler(int fd, void *data, static void ttyinfo_remove_fd(int fd, struct lxc_tty_info *tty_info)
struct lxc_epoll_descr *descr)
{ {
int i; int i;
struct lxc_tty_info *tty_info = data;
for (i = 0; i < tty_info->nbtty; i++) { for (i = 0; i < tty_info->nbtty; i++) {
if (tty_info->pty_info[i].busy != fd) if (tty_info->pty_info[i].busy != fd)
continue; continue;
lxc_mainloop_del_handler(descr, fd);
tty_info->pty_info[i].busy = 0; tty_info->pty_info[i].busy = 0;
close(fd);
} }
return 0; return;
}
static void command_fd_cleanup(int fd, struct lxc_tty_info *tty_info,
struct lxc_epoll_descr *descr)
{
ttyinfo_remove_fd(fd, tty_info);
lxc_mainloop_del_handler(descr, fd);
close(fd);
}
static int ttyclient_handler(int fd, void *data,
struct lxc_epoll_descr *descr)
{
struct lxc_tty_info *tty_info = data;
command_fd_cleanup(fd, tty_info, descr);
} }
static int ttyservice_handler(int fd, void *data, static int ttyservice_handler(int fd, void *data,