1 files changed, 35 insertions, 1 deletions

diff --git a/fsmonitor-path-utils.h b/fsmonitor-path-utils.h
index 41edf5b934..5bfdfb81c1 100644
--- a/fsmonitor-path-utils.h
+++ b/fsmonitor-path-utils.h
@@ -1,13 +1,21 @@
 #ifndef FSM_PATH_UTILS_H
 #define FSM_PATH_UTILS_H
 
+#include "strbuf.h"
+
+struct alias_info
+{
+	struct strbuf alias;
+	struct strbuf points_to;
+};
+
 struct fs_info {
 	int is_remote;
 	char *typename;
 };
 
 /*
- * Get some basic filesystem informtion for the given path
+ * Get some basic filesystem information for the given path
  *
  * The caller owns the storage that is occupied by fs_info and
  * is responsible for releasing it.
@@ -23,4 +31,30 @@ int fsmonitor__get_fs_info(const char *path, struct fs_info *fs_info);
  */
 int fsmonitor__is_fs_remote(const char *path);
 
+/*
+ * Get the alias in given path, if any.
+ *
+ * Sets alias to the first alias that matches any part of the path.
+ *
+ * If an alias is found, info.alias and info.points_to are set to the
+ * found mapping.
+ *
+ * Returns -1 on error, 0 otherwise.
+ *
+ * The caller owns the storage that is occupied by info.alias and
+ * info.points_to and is responsible for releasing it.
+ */
+int fsmonitor__get_alias(const char *path, struct alias_info *info);
+
+/*
+ * Resolve the path against the given alias.
+ *
+ * Returns the resolved path if there is one, NULL otherwise.
+ *
+ * The caller owns the storage that the returned string occupies and
+ * is responsible for releasing it.
+ */
+char *fsmonitor__resolve_alias(const char *path,
+	const struct alias_info *info);
+
 #endif