Merge branch 'v0.21.x'

src/db/update/InotifyUpdate.cxx

@@ -24,6 +24,7 @@
 #include "storage/StorageInterface.hxx"
 #include "fs/AllocatedPath.hxx"
 #include "fs/FileInfo.hxx"
+#include "fs/Traits.hxx"
 #include "Log.hxx"
 
 #include <string>
@@ -146,8 +147,7 @@ WatchDirectory::GetUriFS() const noexcept
 /* we don't look at "." / ".." nor files with newlines in their name */
 static bool skip_path(const char *path)
 {
-	return (path[0] == '.' && path[1] == 0) ||
-		(path[0] == '.' && path[1] == '.' && path[2] == 0) ||
+	return PathTraitsFS::IsSpecialFilename(path) ||
 		strchr(path, '\n') != nullptr;
 }
 

src/db/update/Walk.cxx

@@ -219,7 +219,7 @@ try {
 	LogError(std::current_exception());
 }
 
-/* we don't look at "." / ".." nor files with newlines in their name */
+/* we don't look at files with newlines in their name */
 gcc_pure
 static bool
 skip_path(const char *name_utf8) noexcept