From 633feeea57c298306d8664c9c2768ab46fb7c6f4 Mon Sep 17 00:00:00 2001
From: Anton Kling <anton@kling.gg>
Date: Wed, 11 Dec 2024 18:47:33 +0100
Subject: signal: Remove old way of sending signals and instead use procfs

---
 userland/minibox/utilities/ls.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'userland/minibox/utilities/ls.c')

diff --git a/userland/minibox/utilities/ls.c b/userland/minibox/utilities/ls.c
index 0ce70f8..5a8f8ea 100644
--- a/userland/minibox/utilities/ls.c
+++ b/userland/minibox/utilities/ls.c
@@ -20,10 +20,16 @@ int ls_main(int argc, char **argv) {
                           newline = 1;
                           break;
                   }*/
+  char *path = argv[1];
+  char path_buffer[256];
+
+  if (!path) {
+    (void)getcwd(path_buffer, 256);
+    path = path_buffer;
+  }
+
   struct dirent **namelist;
   int n;
-  char path[256];
-  (void)getcwd(path, 256);
   COND_PERROR_EXP(-1 == (n = scandir(path, &namelist, 0, 0)), "scandir",
                   return 1);
 
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