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| author | Tavian Barnes <tavianator@tavianator.com> | 2023-10-17 11:43:43 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2023-10-17 12:33:39 -0400 |
| commit | 332f38aff0e6b7bc1a3a648eb66437d2d043ad21 (patch) | |
| tree | ad773f27729262bff9b07314f11e080a9bb544c8 /src/dir.c | |
| parent | 3ac3bee7b0d9c9be693415206efa664bf4a7d4a7 (diff) | |
| download | bfs-332f38aff0e6b7bc1a3a648eb66437d2d043ad21.tar.xz | |
dir: New flag to control whiteout visibility
Diffstat (limited to 'src/dir.c')
| -rw-r--r-- | src/dir.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -259,7 +259,8 @@ static int bfs_getdent(struct bfs_dir *dir, const sys_dirent **de) { /** Skip ".", "..", and deleted/empty dirents. */ static int bfs_skipdent(struct bfs_dir *dir, const sys_dirent *de) { -#if BFS_USE_GETDENTS && __FreeBSD__ +#if BFS_USE_GETDENTS +# if __FreeBSD__ // Union mounts on FreeBSD have to be de-duplicated in userspace if (dir->flags & BFS_DIR_UNION) { struct trie_leaf *leaf = trie_insert_str(&dir->trie, de->d_name); @@ -276,7 +277,14 @@ static int bfs_skipdent(struct bfs_dir *dir, const sys_dirent *de) { if (de->d_ino == 0) { return 1; } -#endif +# endif + +# ifdef DT_WHT + if (de->d_type == DT_WHT && !(dir->flags & BFS_DIR_WHITEOUTS)) { + return 1; + } +# endif +#endif // BFS_USE_GETDENTS const char *name = de->d_name; return name[0] == '.' && (name[1] == '\0' || (name[1] == '.' && name[2] == '\0')); |