From 7a89cbed47ff162812351ebf7a97ad36823b3dd7 Mon Sep 17 00:00:00 2001
From: Lieuwe Rooijakkers <lieuwerooijakkers@gmail.com>
Date: Mon, 12 Aug 2024 18:11:41 +0200
Subject: vind: some comments

---
 src/vind.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'src/vind.c')

diff --git a/src/vind.c b/src/vind.c
index 445613f..acca1ef 100644
--- a/src/vind.c
+++ b/src/vind.c
@@ -94,21 +94,24 @@ static char** parse_options(int argc, char **argv) {
 }
 
 static int f(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftwbuf) {
-  bool skip = false;
+  // check filetype
+  bool ftskip = false;
   switch (typeflag) {
   case FTW_F:
-    skip = !(ftmap == 0 || (ftmap & FT_FILE));
+    ftskip = !(ftmap == 0 || (ftmap & FT_FILE));
     break;
   case FTW_D:
   case FTW_DNR:
   case FTW_DP:
-    skip = !(ftmap == 0 || (ftmap & FT_DIR));
+    ftskip = !(ftmap == 0 || (ftmap & FT_DIR));
     break;
   }
+  if (ftskip) return 0;
 
-  if (skip) return 0;
+  // check max depth
   if (max_depth >= 0 && ftwbuf->level >= max_depth) return 0;
 
+  // check file size
   if (sb->st_size < min_size) return 0;
   if (sb->st_size > max_size) return 0;
 
-- 
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