diff options
Diffstat (limited to 'libmisc/walk_tree.c')
| -rw-r--r-- | libmisc/walk_tree.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libmisc/walk_tree.c b/libmisc/walk_tree.c index 47b2b25..e9a942f 100644 --- a/libmisc/walk_tree.c +++ b/libmisc/walk_tree.c @@ -49,6 +49,7 @@ struct walk_tree_args { struct entry_handle *closed; unsigned int num_dir_handles; struct stat st; + dev_t dev; }; static int walk_tree_visited(struct entry_handle *dirs, dev_t dev, ino_t ino) @@ -81,6 +82,14 @@ static int walk_tree_rec(struct walk_tree_args *args) if (lstat(args->path, &args->st) != 0) return args->func(args->path, NULL, flags | WALK_TREE_FAILED, args->arg); + + if (flags & WALK_TREE_ONE_FILESYSTEM) { + if (args->dev == 0) + args->dev = args->st.st_dev; + else if (args->st.st_dev != args->dev) + return 0; + } + if (S_ISLNK(args->st.st_mode)) { flags |= WALK_TREE_SYMLINK; if ((flags & WALK_TREE_DEREFERENCE) || @@ -244,6 +253,7 @@ int walk_tree(const char *path, int walk_flags, unsigned int num, args.func = func; args.arg = arg; args.depth = 0; + args.dev = 0; return walk_tree_rec(&args); } |