From ed809a51fdd1c313cd256301ef6f7211e8394cb1 Mon Sep 17 00:00:00 2001
From: David Timber <mieabby@gmail.com>
Date: Wed, 1 Jan 2020 09:50:34 +1100
Subject: checkpoint

---
 src/proone-unpacker.c | 144 --------------------------------------------------
 1 file changed, 144 deletions(-)
 delete mode 100644 src/proone-unpacker.c

(limited to 'src/proone-unpacker.c')

diff --git a/src/proone-unpacker.c b/src/proone-unpacker.c
deleted file mode 100644
index 52fd48a..0000000
--- a/src/proone-unpacker.c
+++ /dev/null
@@ -1,144 +0,0 @@
-#include <stdio.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <string.h>
-
-#include <unistd.h>
-#include <fcntl.h>
-
-#include <openssl/err.h>
-#include <zlib.h>
-
-#include "proone_pack.h"
-
-
-static void report_unpack_bin_archive_err (const proone_unpack_bin_archive_result_t *r) {
-    const char *err_str, *err_msg = NULL;
-
-    switch (r->result) {
-    case PROONE_UNPACK_BIN_ARCHIVE_OK:
-        err_str = "ok";
-        break;
-    case PROONE_UNPACK_BIN_ARCHIVE_OPENSSL_ERR:
-        err_str = "openssl error";
-        err_msg = ERR_error_string(r->err, NULL);
-        break;
-    case PROONE_UNPACK_BIN_ARCHIVE_Z_ERR:
-        err_str = "zlib error";
-        err_msg = zError((int)r->err);
-        break;
-    case PROONE_UNPACK_BIN_ARCHIVE_ERRNO:
-        err_str = "errno";
-        err_msg = strerror((int)r->err);
-        break;
-    case PROONE_UNPACK_BIN_ARCHIVE_MEM_ERR:
-        err_str = "memory error";
-        err_msg = strerror((int)r->err);
-        break;
-    default:
-        err_str = "* unknown";
-    }
-
-    if (err_msg == NULL) {
-        fprintf(stderr, "%s.\n", err_str);
-    }
-    else {
-        fprintf(stderr, "%s: %s\n", err_str, err_msg);
-    }
-}
-
-static void report_index_bin_archive_err (const proone_index_bin_archive_result_code_t c) {
-    const char *msg;
-
-    switch (c) {
-    case PROONE_INDEX_BIN_ARCHIVE_OK:
-        msg = "ok"; break;
-    case PROONE_INDEX_BIN_ARCHIVE_FMT_ERR:
-        msg = "format error"; break;
-    case PROONE_INDEX_BIN_ARCHIVE_MEM_ERR:
-        msg = "memory error"; break;
-    default:
-        msg = "* unknown"; break;
-    }
-
-    fprintf(stderr, "%s.\n", msg);
-}
-
-int main (const int argc, const char **args) {
-    int exit_code = 0;
-    const char *path_prefix;
-    size_t path_prefix_len;
-    proone_unpack_bin_archive_result_t unpack_ret;
-    proone_bin_archive_t bin_archive;
-    proone_index_bin_archive_result_code_t index_ret;
-    size_t i;
-    const char *arch_str;
-    char *path = NULL;
-    size_t path_size;
-    void *ny_buf;
-    int fd = -1;
-
-    if (argc <= 1) {
-        fprintf(stderr, "Usage: %s <prefix>\n", args[0]);
-        return 1;
-    }
-
-    path_prefix = args[1];
-    path_prefix_len = strlen(path_prefix);
-    proone_init_bin_archive(&bin_archive);
-
-    do { // fake loop
-        unpack_ret = proone_unpack_bin_archive(STDIN_FILENO);
-        if (unpack_ret.result != PROONE_UNPACK_BIN_ARCHIVE_OK) {
-            report_unpack_bin_archive_err(&unpack_ret);
-            exit_code = 2;
-            break;
-        }
-
-        index_ret = proone_index_bin_archive(&unpack_ret, &bin_archive);
-        if (index_ret != PROONE_INDEX_BIN_ARCHIVE_OK) {
-            report_index_bin_archive_err(index_ret);
-            exit_code = 2;
-            break;
-        }
-
-        for (i = 0; i < bin_archive.nb_binaries; i += 1) {
-            arch_str = proone_arch2str(bin_archive.arch_arr[i]);
-            if (arch_str == NULL) {
-                fprintf(stderr, "** unrecognised arch!");
-                exit_code = 2;
-                break;
-            }
-            
-            path_size = 2 + path_prefix_len + strlen(arch_str);
-            ny_buf = realloc(path, path_size);
-            if (ny_buf == NULL) {
-                perror("realloc()");
-                exit_code = 2;
-                break;
-            }
-            path = (char*)ny_buf;
-            sprintf(path, "%s.%s", path_prefix, arch_str);
-
-            fd = open(path, O_CREAT | O_WRONLY | O_TRUNC, 0666);
-            if (fd < 0) {
-                perror("open()");
-                exit_code = 2;
-                break;
-            }
-            if (write(fd, bin_archive.data + bin_archive.offset_arr[i], bin_archive.size_arr[i]) != (ssize_t)bin_archive.size_arr[i]) {
-                perror("write()");
-                exit_code = 2;
-                break;
-            }
-            close(fd);
-        }
-    } while (false);
-
-    free(path);
-    close(fd);
-    proone_free_unpack_bin_archive_result(&unpack_ret);
-    proone_free_bin_archive(&bin_archive);
-
-    return exit_code;
-}
-- 
cgit