code cleanups

[ust.git] / libustcomm / ustcomm.h

diff --git a/libustcomm/ustcomm.h b/libustcomm/ustcomm.h
index d48a115c896cf1ebe50f4669334468613ea9c646..9dc84bdcc9cf1dacc3c868d22223b6df42f05bbb 100644 (file)
--- a/libustcomm/ustcomm.h
+++ b/libustcomm/ustcomm.h
@@ -1,3 +1,20 @@
+/* Copyright (C) 2009  Pierre-Marc Fournier
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
 #ifndef USTCOMM_H
 #define USTCOMM_H
 
@@ -6,6 +23,9 @@
 
 #include "kcompat.h"
 
+#define SOCK_DIR "/tmp/socks"
+#define UST_SIGNAL SIGIO
+
 struct ustcomm_connection {
        struct list_head list;
        int fd;
@@ -47,11 +67,13 @@ int ustcomm_init_app(pid_t pid, struct ustcomm_app *handle);
 int ustcomm_init_ustd(struct ustcomm_ustd *handle);
 
 int ustcomm_connect_app(pid_t pid, struct ustcomm_connection *conn);
-int ustcomm_send_request(struct ustcomm_connection *conn, char *req, char **reply);
+int ustcomm_send_request(struct ustcomm_connection *conn, const char *req, char **reply);
 int ustcomm_send_reply(struct ustcomm_server *server, char *msg, struct ustcomm_source *src);
 
 int nth_token_is(char *str, char *token, int tok_no);
 
 char *nth_token(char *str, int tok_no);
 
+int pid_is_online(pid_t);
+
 #endif /* USTCOMM_H */