X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Ffd-tracker%2Ffd-tracker.h;h=5801622e22995610b4e5083d5623163f095ebe44;hb=ac497a37018f3c253d2e50397294f58d33f7f24f;hp=ec859c085b67fbd4b6edeacd0631129e27734bf9;hpb=7966af5763c4aaca39df9bbfa9277ff15715c720;p=lttng-tools.git

diff --git a/src/common/fd-tracker/fd-tracker.h b/src/common/fd-tracker/fd-tracker.h
index ec859c085..5801622e2 100644
--- a/src/common/fd-tracker/fd-tracker.h
+++ b/src/common/fd-tracker/fd-tracker.h
@@ -13,6 +13,10 @@
 #include <stdint.h>
 #include <sys/types.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 struct fs_handle;
 struct fd_tracker;
 
@@ -138,46 +142,8 @@ int fd_tracker_close_unsuspendable_fd(struct fd_tracker *tracker,
  */
 void fd_tracker_log(struct fd_tracker *tracker);
 
-/*
- * Marks the handle as the most recently used and marks the 'fd' as
- * "in-use". This prevents the tracker from recycling the underlying
- * file descriptor while it is actively being used by a thread.
- *
- * Don't forget that the tracker may be initiating an fd 'suspension'
- * from another thread as the need to free an fd slot may arise from any
- * thread within the daemon.
- *
- * Note that a restorable fd should never be held for longer than
- * strictly necessary (e.g. the duration of a syscall()).
- *
- * Returns the fd on success, otherwise a negative value may be returned
- * if the restoration of the fd failed.
- */
-int fs_handle_get_fd(struct fs_handle *handle);
-
-/*
- * Used by the application to signify that it is no longer using the
- * underlying fd and that it may be suspended.
- */
-void fs_handle_put_fd(struct fs_handle *handle);
-
-/*
- * Unlink the file associated to an fs_handle. Note that the unlink
- * operation will not be performed immediately. It will only be performed
- * once all references to the underlying file (through other fs_handle objects)
- * have been released.
- *
- * However, note that the file will be renamed so as to provide the observable
- * effect of an unlink(), that is removing a name from the filesystem.
- *
- * Returns 0 on success, otherwise a negative value will be returned
- * if the operation failed.
- */
-int fs_handle_unlink(struct fs_handle *handle);
-
-/*
- * Frees the handle and discards the underlying fd.
- */
-int fs_handle_close(struct fs_handle *handle);
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* FD_TRACKER_H */