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| author | Rob Landley <rob@landley.net> | 2008-02-20 01:47:56 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2008-02-20 01:47:56 -0600 |
| commit | 6e6871c3b253d26ab31e328dd5f9b6996b75688c (patch) | |
| tree | 9b6e4916f33fee279b32d2ea787c23ebfd00c2f3 /lib/dirtree.c | |
| parent | 61190a3637a73c73eb6d936f446b2a14f3c9562c (diff) | |
| download | toybox-6e6871c3b253d26ab31e328dd5f9b6996b75688c.tar.gz | |
Add first pass at cp, totally untested, unlikely to work yet. :)
Diffstat (limited to 'lib/dirtree.c')
| -rw-r--r-- | lib/dirtree.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/dirtree.c b/lib/dirtree.c index 71f64493..a2647ee2 100644 --- a/lib/dirtree.c +++ b/lib/dirtree.c @@ -50,7 +50,7 @@ struct dirtree *dirtree_add_node(char *path) // structures after use, and return NULL. struct dirtree *dirtree_read(char *path, struct dirtree *parent, - int (*callback)(struct dirtree *node)) + int (*callback)(struct dirtree *node, int after)) { struct dirtree *dt = NULL, **ddt = &dt; DIR *dir; @@ -72,9 +72,10 @@ struct dirtree *dirtree_read(char *path, struct dirtree *parent, *ddt = dirtree_add_node(path); if (!*ddt) continue; (*ddt)->parent = parent; - if (callback) callback(*ddt); + if (callback) callback(*ddt, 0); if (entry->d_type == DT_DIR) (*ddt)->child = dirtree_read(path, *ddt, callback); + if (callback) callback(*ddt, 1); if (callback) free(*ddt); else ddt = &((*ddt)->next); path[len]=0; |