From 4342300e56b40966d15029455390c56770b7ee68 Mon Sep 17 00:00:00 2001
From: night0721 <night@night0721.xyz>
Date: Thu, 28 Mar 2024 09:12:25 +0000
Subject: [PATCH] use argv[1] as argument for cwd

---
 ccc.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/ccc.c b/ccc.c
index cc8bf58..a190008 100644
--- a/ccc.c
+++ b/ccc.c
@@ -54,6 +54,13 @@ int main(int argc, char** argv)
 {
     if (argc > 1 && strcmp(argv[1], "-h") == 0)
         die("Usage: ccc filename");
+    if (argc == 2) {
+        struct stat st;
+        if (lstat(argv[1], &st) != 0) {
+            perror("ccc");
+            die("Error from lstat");
+        }
+    }
 
     /* check if it is interactive shell */
     if (!isatty(STDIN_FILENO)) 
@@ -92,8 +99,12 @@ int main(int argc, char** argv)
     marked = arraylist_init(100);
 
     cwd = memalloc(PATH_MAX * sizeof(char));
+    if (argc == 2) {
+        strcpy(cwd, argv[1]);
+    } else {
+        getcwd(cwd, PATH_MAX);
+    }
     p_cwd = memalloc(PATH_MAX * sizeof(char));
-    getcwd(cwd, PATH_MAX);
     populate_files(cwd, 0);
     start_ccc();