1 files changed, 0 insertions, 57 deletions
diff --git a/src/shared/fdsignal.h b/src/shared/fdsignal.h
deleted file mode 100644
index 960a2a9..0000000
--- a/src/shared/fdsignal.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef _FD_SIGNAL_H_
-#define _FD_SIGNAL_H_
-
-#define SIGNAL_OK (0)
-#define SIGNAL_TIMEOUT (-2)
-#define SIGNAL_ERROR (-1)
-
-typedef struct _dnbd3_signal dnbd3_signal_t;
-
-/**
- * Create a new signal, nonblocking.
- * @return NULL on error, pointer to dnbd3_signal_t on success.
- */
-dnbd3_signal_t* signal_new();
-
-/**
- * Create a new signal, blocking.
- * @return NULL on error, pointer to dnbd3_signal_t on success.
- */
-dnbd3_signal_t* signal_newBlocking();
-
-/**
- * Trigger the given signal, so a wait or clear call will succeed.
- * @return SIGNAL_OK on success, SIGNAL_ERROR on error
- */
-int signal_call(const dnbd3_signal_t* const signal);
-
-/**
- * Wait for given signal, with an optional timeout.
- * If timeout == 0, just poll once.
- * If timeout < 0, wait forever.
- * @return > 0 telling how many times the signal was called,
- *    SIGNAL_TIMEOUT if the timeout was reached,
- *    SIGNAL_ERROR if some error occured
- */
-int signal_wait(const dnbd3_signal_t* const signal, int timeoutMs);
-
-/**
- * Clears any pending signals on this signal.
- * @return number of signals that were pending,
- *    SIGNAL_ERROR if some error occured
- */
-int signal_clear(const dnbd3_signal_t* const signal);
-
-/**
- * Close the given signal.
- */
-void signal_close(const dnbd3_signal_t* const signal);
-
-/**
- * Get a file descriptor for the given signal that can be
- * waited on using poll or similar.
- * @return -1 if the signal is invalid
- */
-int signal_getWaitFd(const dnbd3_signal_t* const signal);
-
-#endif