diff --git a/src/disk.c b/src/disk.c
index 7a4b1b5..526fac2 100644
--- a/src/disk.c
+++ b/src/disk.c
@@ -131,9 +131,9 @@ Result rebase_disk(const char* path, const char* backing_disk) {
 
 Result get_disk_info(const char* path, DiskInfo* out_info) {
 	// Initialize the output
-    out_info->backing_file = NULL;
-    out_info->actual_size = 0;
-    out_info->virtual_size = 0;
+	out_info->backing_file = NULL;
+	out_info->actual_size = 0;
+	out_info->virtual_size = 0;
 
 	// Get the information about the disk
 	int exit_code;
diff --git a/src/entry.h b/src/entry.h
index 0432f64..26de77d 100644
--- a/src/entry.h
+++ b/src/entry.h
@@ -28,4 +28,24 @@ Result entry_exists(const char* entry_id, bool* out_exists);
 /// @brief Adds an entry to the entry pool.
 /// @param entry_id The entry id.
 /// @return The result of the operation.
-Result add_entry(const char* entry_id);
\ No newline at end of file
+Result add_entry(const char* entry_id);
+
+/// @brief Removes an entry from the entry pool.
+/// @param entry_id The entry id.
+/// @return The result of the operation.
+Result remove_entry(const char* entry_id);
+
+/// @brief Lists the entries in the entry pool.
+/// @param out_entries The pointer to the null-terminated output entries array. The caller is responsible for freeing the memory of the array and its elements.
+/// @return The result of the operation.
+Result list_entries(char*** out_entries);
+
+/// @brief Removes all the entries from the entry pool.
+/// @return The result of the operation.
+Result clear_entries(void);
+
+/// @brief Gets the path of the disk of the given entry.
+/// @param entry_id The entry id.
+/// @param out_path The pointer to the output path string. The caller is responsible for freeing the memory.
+/// @return The result of the operation.
+Result get_entry_disk_path(const char* entry_id, char** out_path);
diff --git a/src/sandbox.c b/src/sandbox.c
index d14136a..a5834b2 100644
--- a/src/sandbox.c
+++ b/src/sandbox.c
@@ -122,7 +122,7 @@ int command_add_entry(int argc, char* argv[]) {
 		return result;
 
 	// Add the disk to the entry
-	// TODO
+
 	// If this fails, remove the entry
 
 	return EXIT_SUCCESS;