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/* ISC license. */
#include <string.h>
#include <errno.h>
#include <skalibs/djbunix.h>
#include <skalibs/webipc.h>
#include <skalibs/unix-timed.h>
#include <bcnm/wpactrl.h>
#include "wpactrl-internal.h"
int wpactrl_start (wpactrl_t *a, char const *path, tain_t const *deadline, tain_t *stamp)
{
int fda, fds ;
fds = ipc_datagram_nbcoe() ;
if (fds < 0) goto err ;
if (!ipc_timed_connect(fds, path, deadline, stamp)) goto errs ;
fda = ipc_datagram_nbcoe() ;
if (fda < 0) goto errs ;
if (!ipc_timed_connect(fda, path, deadline, stamp)) goto erra ;
if (!ipc_timed_send(fda, "ATTACH", 6, deadline, stamp)) goto erra ;
{
ssize_t r ;
char answer[3] ;
r = wpactrl_fd_timed_recv(fda, answer, 3, deadline, stamp) ;
if (r != 3 || memcmp(answer, "OK\n", 3)) goto erra ;
}
a->fds = fds ;
a->fda = fda ;
return 1 ;
erra:
{
int e = errno ;
fd_close(fda) ;
errno = e ;
}
errs:
{
int e = errno ;
fd_close(fds) ;
errno = e ;
}
err:
return 0 ;
}
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