120   SocketEntry *se;  in socket_entry_new()  local
123   se = xmalloc (sizeof (SocketEntry));  in socket_entry_new()
126   se->name = xmalloc (len);  in socket_entry_new()
128   strcpy (se->name, dir);  in socket_entry_new()
129   strcat (se->name, "/");  in socket_entry_new()
130   strcat (se->name, fname);  in socket_entry_new()
132   se->fd = -1;  in socket_entry_new()
134   se->status = SOCKET_UNKNOWN;  in socket_entry_new()
136   se->n_retries = 0;  in socket_entry_new()
138   return se;  in socket_entry_new()
143 free_socket_entry (SocketEntry *se)
145   free (se->name);
146   if (se->fd >= 0)
147     close (se->fd);
148   free (se);
177       SocketEntry *se;  in read_sockets()  local
182       se = socket_entry_new (dir, dent->d_name);  in read_sockets()
190       entries[n_entries] = se;  in read_sockets()
201 open_socket (SocketEntry *se)  in open_socket()  argument
206   if (se->n_retries > 5)  in open_socket()
209                se->name);  in open_socket()
213   se->n_retries += 1;  in open_socket()
215   se->fd = socket (AF_UNIX, SOCK_STREAM, 0);  in open_socket()
216   if (se->fd < 0)  in open_socket()
223   if (fcntl (se->fd, F_SETFL, O_NONBLOCK) < 0)  in open_socket()
226                se->name, strerror (errno));  in open_socket()
234   strncpy (saddr.sun_path, se->name, sizeof (saddr.sun_path) - 1);  in open_socket()
238       ret = connect (se->fd, (struct sockaddr*) &saddr, sizeof (saddr));  in open_socket()
255                    se->name, strerror (errno));  in open_socket()
273       SocketEntry *se;  in handle_sockets()  local
276       se = entries[i];  in handle_sockets()
279       if (se->fd >= 0)  in handle_sockets()
282                    se->status);  in handle_sockets()
286       if (se->status != SOCKET_UNKNOWN)  in handle_sockets()
289       status = open_socket (se);  in handle_sockets()
295           if (unlink (se->name) < 0)  in handle_sockets()
298                        se->name, strerror (errno));  in handle_sockets()
300               se->status = SOCKET_FAILED_TO_HANDLE;  in handle_sockets()
303             se->status = SOCKET_UNLINKED;  in handle_sockets()
312           se->status = status;  in handle_sockets()
321       if (se->fd >= 0)  in handle_sockets()
323           close (se->fd);  in handle_sockets()
324           se->fd = -1;  in handle_sockets()
327       if (se->status == SOCKET_UNKNOWN)  in handle_sockets()