From c6763233bfb176cb7a663aed7014f208d9fddcbd Mon Sep 17 00:00:00 2001
From: nova <email@nova.gay>
Date: Tue, 30 Sep 2025 22:05:26 +0200
Subject: [PATCH] resolved all compiler warnings so far

---
 dir.c          | 11 +++++++----
 dir.h          |  2 +-
 interactions.c |  4 +++-
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/dir.c b/dir.c
index d3e7e96..d1fd903 100644
--- a/dir.c
+++ b/dir.c
@@ -28,7 +28,6 @@ linked_dir *current_dir;
 unsigned long get_dir_size(char *path);
 void get_dir_content(char *path, unsigned long *dir_file_count, file *dir_content);
 void print_dir(WINDOW *win, char print_info, unsigned long *dir_file_count, file *dir_content);
-char recursive_delete(file current_file);
 
 
 
@@ -386,7 +385,7 @@ void dir_init(){
 
 }
 
-char recursive_delete(file current_file){
+void recursive_delete(file current_file){
 	if (current_file.file_type & FILE_TYPE_DIR) {
 		unsigned int file_modifiers_tmp = file_modifiers;
 		file_modifiers |= FILE_MODIFIERS_HIDDEN_FILES;
@@ -395,14 +394,18 @@ char recursive_delete(file current_file){
 			file *current_dir = malloc(current_file_count * sizeof(file));
 			memset(current_dir, '\0', current_file_count * sizeof(file));
 			get_dir_content(current_file.file_name, &current_file_count, current_dir);
-			chdir(current_file.file_name);
+			if (chdir(current_file.file_name) != 0) {
+				return;
+			}
 			unsigned long i;
 			for (i = 0; i < current_file_count; i++) {
 				recursive_delete(current_dir[i]);
 				free(current_dir[i].file_name);
 			}
 			free(current_dir);
-			chdir("..");
+			if (chdir("..") != 0) {
+				return;
+			}
 		}
 		remove(current_file.file_name);
 		file_modifiers = file_modifiers_tmp;
diff --git a/dir.h b/dir.h
index c9de1cf..2bdbf5f 100644
--- a/dir.h
+++ b/dir.h
@@ -10,4 +10,4 @@ char update_selected_file();
 void dir_set_selected_file_current(unsigned long selected_file_current);
 unsigned long dir_get_selected_file_current();
 void dir_init();
-char recursive_delete(file current_file);
+void recursive_delete(file current_file);
diff --git a/interactions.c b/interactions.c
index c4adfda..c933fa3 100644
--- a/interactions.c
+++ b/interactions.c
@@ -813,10 +813,12 @@ void paste(){
 			FILE *cmd_open;
 			while (1) {
 				cmd_open = popen(cmd, "r");
-				getline(&line, &size, cmd_open);
+				int val = getline(&line, &size, cmd_open);
  
 				if (pclose(cmd_open) == 0) {
 					break;
+				} else if (val == 0 || val == -1) {
+					break;
 				}
 				cmd = concat(cmd, "_");
 			}