#elif defined( SO_PEERCRED )
struct ucred peercred;
- socklen_t peercredlen = sizeof peercred;
+ ber_socklen_t peercredlen = sizeof peercred;
if(( getsockopt( s, SOL_SOCKET, SO_PEERCRED,
(void *)&peercred, &peercredlen ) == 0 )
#elif defined( LOCAL_PEERCRED )
struct xucred peercred;
- socklen_t peercredlen = sizeof peercred;
+ ber_socklen_t peercredlen = sizeof peercred;
if(( getsockopt( s, LOCAL_PEERCRED, 1,
(void *)&peercred, &peercredlen ) == 0 )
*egid = peercred.cr_gid;
return 0;
}
-#elif defined( LDAP_PF_LOCAL_SENDMSG )
+#elif defined( LDAP_PF_LOCAL_SENDMSG ) && defined( MSG_WAITALL )
int err, fd;
struct iovec iov;
struct msghdr msg = {0};
# endif /* HAVE_STRUCT_MSGHDR_MSG_CONTROL */
struct stat st;
struct sockaddr_un lname, rname;
- socklen_t llen, rlen;
+ ber_socklen_t llen, rlen;
rlen = sizeof(rname);
llen = sizeof(lname);
+ memset( &lname, 0, sizeof( lname ));
getsockname(s, (struct sockaddr *)&lname, &llen);
- msg.msg_name = NULL;
- msg.msg_namelen = 0;
-
iov.iov_base = peerbv->bv_val;
iov.iov_len = peerbv->bv_len;
msg.msg_iov = &iov;
msg.msg_iovlen = 1;
+ peerbv->bv_len = 0;
+
# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
msg.msg_control = &control_st;
msg.msg_controllen = sizeof( struct cmsghdr ) + sizeof( int ); /* no padding! */
* called with MSG_PEEK (is this a bug?). Hence we need
* to receive the Abandon PDU.
*/
- peerbv->bv_len = recvmsg( s, &msg, MSG_WAITALL );
- if( peerbv->bv_len >= 0 &&
+ err = recvmsg( s, &msg, MSG_WAITALL );
+ if( err >= 0 &&
# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
cmsg->cmsg_len == CMSG_LEN( sizeof(int) ) &&
cmsg->cmsg_level == SOL_SOCKET &&
msg.msg_accrightslen == sizeof(int)
# endif /* HAVE_STRUCT_MSGHDR_MSG_CONTROL*/
) {
- int mode = S_IFSOCK|S_ISUID|S_IRWXU;
+ int mode = S_IFIFO|S_ISUID|S_IRWXU;
- /* We must receive a valid descriptor, it must be a socket,
- * it must only be accessible by its owner, and it must be
- * connected to our socket.
+ /* We must receive a valid descriptor, it must be a pipe,
+ * it must only be accessible by its owner, and it must
+ * have the name of our socket written on it.
*/
+ peerbv->bv_len = err;
# ifdef HAVE_STRUCT_MSGHDR_MSG_CONTROL
fd = (*(int *)CMSG_DATA( cmsg ));
# endif
err = fstat( fd, &st );
if ( err == 0 )
- err = getpeername(fd, (struct sockaddr *)&rname, &rlen);
+ rlen = read(fd, &rname, rlen);
close(fd);
if( err == 0 && st.st_mode == mode &&
llen == rlen && !memcmp(&lname, &rname, llen))
*egid = st.st_gid;
return 0;
}
- } else if ( peerbv->bv_len < 0 ) {
- peerbv->bv_len = 0;
}
#elif defined(SOCKCREDSIZE)
struct msghdr msg;
- socklen_t crmsgsize;
+ ber_socklen_t crmsgsize;
void *crmsg;
struct cmsghdr *cmp;
struct sockcred *sc;