archive/iso9660: use IsSpecialFilename()

73a1f078 · Max Kellermann · b7ce4523 · 73a1f078
Commit 73a1f078 authored Mar 07, 2020 by Max Kellermann
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Iso9660ArchivePlugin.cxx src/archive/plugins/Iso9660ArchivePlugin.cxx +2 -1

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--- a/src/archive/plugins/Iso9660ArchivePlugin.cxx
+++ b/src/archive/plugins/Iso9660ArchivePlugin.cxx
@@ -93,7 +93,8 @@ Iso9660ArchiveFile::Visit(char *path, size_t length, size_t capacity,
 		auto *statbuf = (iso9660_stat_t *)
 			_cdio_list_node_data(entnode);
 		const char *filename = statbuf->filename;
-		if (strcmp(filename, ".") == 0 || strcmp(filename, "..") == 0)
+		if (PathTraitsUTF8::IsSpecialFilename(filename))
+			/* skip special names like "." and ".." */
 			continue;
 		size_t filename_length = strlen(filename);