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| author | Rob Landley <rob@landley.net> | 2016-12-08 21:29:00 -0600 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2016-12-08 21:29:00 -0600 |
| commit | a975952d885c47aeca013e76194142a47e96d49a (patch) | |
| tree | dad2f585a2d9a338fdf721f492bff57d4e68e8c4 /lib/dirtree.c | |
| parent | e82d6d14fcc272041e578e8d0a2e342ee65365b3 (diff) | |
| download | toybox-a975952d885c47aeca013e76194142a47e96d49a.tar.gz | |
Add DIRTREE_PROC to skip non-numeric entries and make ps/top etc use it.
Diffstat (limited to 'lib/dirtree.c')
| -rw-r--r-- | lib/dirtree.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/dirtree.c b/lib/dirtree.c index 07c1cdc7..f9524a5d 100644 --- a/lib/dirtree.c +++ b/lib/dirtree.c @@ -151,6 +151,7 @@ int dirtree_recurse(struct dirtree *node, // The extra parentheses are to shut the stupid compiler up. while ((entry = readdir(dir))) { + if ((flags&DIRTREE_PROC) && !isdigit(*entry->d_name)) continue; if (!(new = dirtree_add_node(node, entry->d_name, flags))) continue; new = dirtree_handle_callback(new, callback); if (new == DIRTREE_ABORTVAL) break; |