fs/DirectoryReader: use C++ exceptions instead of class Error

1 files changed, 8 insertions, 6 deletions

diff --git a/src/fs/CheckFile.cxx b/src/fs/CheckFile.cxx
index e900fe9af..87064604a 100644
--- a/src/fs/CheckFile.cxx
+++ b/src/fs/CheckFile.cxx
@@ -25,6 +25,7 @@
 #include "Path.hxx"
 #include "AllocatedPath.hxx"
 #include "DirectoryReader.hxx"
+#include "system/Error.hxx"
 
 #include <errno.h>
 #include <sys/stat.h>
@@ -58,11 +59,12 @@ CheckDirectoryReadable(Path path_fs)
 	}
 #endif
 
-	const DirectoryReader reader(path_fs);
-	if (reader.HasFailed() && errno == EACCES) {
-		const auto path_utf8 = path_fs.ToUTF8();
-		FormatError(config_domain,
-			    "No permission to read directory: %s",
-			    path_utf8.c_str());
+	try {
+		const DirectoryReader reader(path_fs);
+	} catch (const std::system_error &e) {
+		if (IsAccessDenied(e))
+			FormatError(config_domain,
+				    "No permission to read directory: %s",
+				    path_fs.ToUTF8().c_str());
 	}
 }