From 6796bfa7f127a3b6a0a351448d5d2cb779397a15 Mon Sep 17 00:00:00 2001
From: VIliam <viliam.dzubara@student.tuke.sk>
Date: Sun, 19 Jan 2025 20:52:36 +0100
Subject: [PATCH] skuska

---
 sk1/compressor.c | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/sk1/compressor.c b/sk1/compressor.c
index 931065b..c6698e0 100644
--- a/sk1/compressor.c
+++ b/sk1/compressor.c
@@ -143,19 +143,19 @@ int compress_1(const char* input_file_name, const char* output_file_name) {
     unsigned char* data = read_file(input_file_name, &size);
     if (!data) return -1;
 
-   
+    // Build Huffman tree
     HuffmanNode* root = build_huffman_tree(data, size);
     if (!root) {
         free(data);
         return -1;
     }
 
-    
+    // Generate Huffman codes
     char* codes[256] = {0};
     char buffer[256];
     generate_huffman_codes(root, codes, buffer, 0);
 
-    
+    // Open output file
     FILE* output_file = fopen(output_file_name, "wb");
     if (!output_file) {
         perror("Error opening output file");
@@ -164,12 +164,17 @@ int compress_1(const char* input_file_name, const char* output_file_name) {
         return -1;
     }
 
-    
-
-
+    // Compress data
+    unsigned char bit_buffer[1] = {0};
+    int bit_pos = 0;
 
     for (size_t i = 0; i < size; i++) {
-        fputs(codes[data[i]], output_file);
+        write_bits(output_file, codes[data[i]], bit_buffer, &bit_pos);
+    }
+
+    // Flush remaining bits
+    if (bit_pos % 8 != 0) {
+        fwrite(bit_buffer, 1, 1, output_file);
     }
 
     fclose(output_file);
@@ -187,6 +192,7 @@ int compress_1(const char* input_file_name, const char* output_file_name) {
 }
 
 
+
 int decompress_1(const char* input_file_name, const char* output_file_name) {
     size_t size;
     unsigned char* data = read_file(input_file_name, &size);