From 31aaaca68b15fab61bf8a5e2b0187111fae27f46 Mon Sep 17 00:00:00 2001
From: Thorsten Töpper <atsutane@freethoughts.de>
Date: Sat, 2 Aug 2025 00:02:57 +0200
Subject: symlinks: destination can be resolved

---
 include/data_management.h | 5 +++++
 include/options.h         | 1 +
 2 files changed, 6 insertions(+)

(limited to 'include')

diff --git a/include/data_management.h b/include/data_management.h
index a8d3648..3283e02 100644
--- a/include/data_management.h
+++ b/include/data_management.h
@@ -8,6 +8,7 @@
 #ifndef LIST_MANAGEMENT_H
 #define LIST_MANAGEMENT_H
 
+#include <stdbool.h>
 #include <sys/stat.h>
 
 /* === DEFINITIONS === */
@@ -15,6 +16,7 @@
 struct list_node {
     struct list_node *next;
     char fname[256];
+    char *symlink_target;
     struct stat ln_stat;
 };
 
@@ -27,10 +29,13 @@ struct list_head *create_list_sort_reversed(struct list_head *list);
 void destroy_list(struct list_head *list);
 
 struct list_head *get_data_from_directory(char *path);
+char *get_symlink_target_name(char *symlink, struct stat st);
 int insert_sorted_by_name(struct list_head *list, struct list_node *node);
 int insert_sorted_by_size(struct list_head *list, struct list_node *node);
 int insert_sorted_by_time(struct list_head *list, struct list_node *node);
 
+/* Makes it simpler in the output */
+bool contains_resolved_symlinks(struct list_head *list);
 
 #endif
 
diff --git a/include/options.h b/include/options.h
index c62474d..cae9aa0 100644
--- a/include/options.h
+++ b/include/options.h
@@ -30,6 +30,7 @@ extern bool option_sort_reverse_order;
 extern enum esort_type option_sort_type;
 extern bool option_print_boxed_table;
 extern bool option_print_header;
+extern bool option_resolve_symlinks;
 extern bool option_show_hidden_entries;
 extern bool option_timestamp_long;
 extern char option_time_field;
-- 
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