Restructure source files

1 files changed, 0 insertions, 45 deletions

diff --git a/buffer.cpp b/buffer.cpp
deleted file mode 100644
index 7b4c92d..0000000
--- a/buffer.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-struct Buffer {
-	const char *name;
-	Page *storage;
-
-	Buffer(const char *name) : name(name), storage(new Page()) {}
-
-	void free_storage() {
-		while (storage) {
-			Page *iter = storage;
-			storage = storage->next;
-			delete iter;
-		}
-	}
-
-	void read_file(const char *pathname) {
-		free_storage();
-		int file = open(pathname, O_RDONLY);
-		storage = new Page();
-		int bytes_read = read(file, storage->elements, PAGE_SIZE);
-		Page *iter = storage;
-		while (bytes_read > 0) {
-			iter->gap_start = bytes_read;
-			iter->element_count = bytes_read;
-			iter->next = new Page();
-			iter->next->prev = iter;
-			iter = iter->next;
-			bytes_read = read(file, iter->elements, PAGE_SIZE);
-		}
-		if (iter->element_count == 0) {
-			delete iter;
-		}
-		close(file);
-	}
-
-	void write_file(const char *pathname) {
-		int file = open(pathname, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
-		Page *iter = storage;
-		while (iter) {
-			write(file, iter->elements, iter->gap_start);
-			write(file, iter->elements + iter->gap_end, PAGE_SIZE - iter->gap_end);
-			iter = iter->next;
-		}
-		close(file);
-	}
-};