code cleanups

[ust.git] / libustcomm / ustcomm.h

diff --git a/libustcomm/ustcomm.h b/libustcomm/ustcomm.h
index 17bd9c10b084b64b46dfa3ddb513255c5bf83c73..9dc84bdcc9cf1dacc3c868d22223b6df42f05bbb 100644 (file)
--- a/libustcomm/ustcomm.h
+++ b/libustcomm/ustcomm.h
@@ -23,6 +23,9 @@
 
 #include "kcompat.h"
 
+#define SOCK_DIR "/tmp/socks"
+#define UST_SIGNAL SIGIO
+
 struct ustcomm_connection {
        struct list_head list;
        int fd;
@@ -64,11 +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 */