1 files changed, 0 insertions, 98 deletions
diff --git a/src/decompress.c b/src/decompress.c
deleted file mode 100644
index 9a8ec64..0000000
--- a/src/decompress.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* This file is part of Nekopack.
-
-   Copyright (C) 2017 Jakob Tsar-Fox, All Rights Reserved.
-
-   Nekopack is free software: you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation, either version 3 of the License, or (at
-   your option) any later version.
-
-   Nekopack is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with Nekopack. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <zlib.h>
-
-#include "defs.h"
-#include "extract.h"
-
-
-/* Inflates a chunk into new space in memory. NULL is returned if not
-   enough memory can be allocated to contain the decompressed data. */
-Bytef *inflate_chunk(Bytef *chunk, uint64_t chunk_size,
-                     uint64_t decompressed_size) {
-    Bytef *decompressed_data = malloc(decompressed_size);
-
-    if (decompressed_data == NULL) {
-        fprintf(stderr, "Insufficient memory to decompress archive.\n");
-        free(decompressed_data);
-        return NULL;
-    }
-
-    z_stream data_stream;
-    data_stream.zalloc = Z_NULL;
-    data_stream.zfree = Z_NULL;
-    data_stream.opaque = Z_NULL;
-    data_stream.avail_in = 0;
-    data_stream.next_in = Z_NULL;
-
-    if (inflateInit(&data_stream) != Z_OK) {
-        fprintf(stderr, "Could not initialize zlib.\n");
-        free(decompressed_data);
-        return NULL;
-    }
-
-    int status_code;
-    do {
-        data_stream.avail_in = chunk_size;
-        if (data_stream.avail_in == 0)
-            break;
-        data_stream.next_in = chunk;
-        do {
-            data_stream.avail_out = decompressed_size;
-            data_stream.next_out = decompressed_data;
-            status_code = inflate(&data_stream, Z_NO_FLUSH);
-        } while (data_stream.avail_out == 0);
-    } while (status_code != Z_STREAM_END);
-
-    inflateEnd(&data_stream);
-    return decompressed_data;
-}
-
-
-/* Decompresses the contents of a memory_stream data structure.
-   Program exits if not enough memory can be allocated. */
-memory_stream decompress_stream(memory_stream compressed_data, uint64_t size) {
-    uint64_t chunk_size = compressed_data.stream_length;
-    Bytef *decompressed_data, *chunk = compressed_data.start;
-
-    decompressed_data = inflate_chunk(chunk, chunk_size, size);
-    if (decompressed_data == NULL) {
-        free(chunk);
-        exit(EXIT_FAILURE);
-    }
-
-    return (memory_stream) {size, decompressed_data, decompressed_data};
-}
-
-
-/* Reads a FILE pointer into a memory_stream data structure. */
-memory_stream read_to_stream(FILE *archive, uint64_t buffer_size) {
-    Bytef *buffer = malloc(buffer_size);
-    /* This is a pretty shitty way of handling it. */
-    if (buffer == NULL) {
-        fprintf(stderr, "Insufficient memory to load archive.\n");
-        free(buffer);
-        fclose(archive);
-        exit(EXIT_FAILURE);
-    }
-    fread(buffer, buffer_size, 1, archive);
-    return (memory_stream) {buffer_size, buffer, buffer};
-}