.github/workflows/codacy.yml

@@ -1,53 +0,0 @@
-# This is part of WHY2
-# Copyright (C) 2022 Václav Šmejkal
-
-# This program 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.
-
-# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-
-name: Codacy Scan
-
-on:
-  push:
-    branches: [ "development" ]
-  schedule:
-    - cron: '40 22 12 4 2'
-
-permissions:
-  contents: read
-
-jobs:
-  codacy-security-scan:
-    permissions:
-      contents: read
-      security-events: write
-      actions: read
-    name: Codacy Security Scan
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Run Codacy Analysis
-        uses: codacy/codacy-analysis-cli-action@d840f886c4bd4edc059706d09c6a1586111c540b
-        with:
-          project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
-          verbose: true
-          output: results.sarif
-          format: sarif
-          gh-code-scanning-compat: true
-          max-allowed-issues: 2147483647
-
-      - name: Upload results file
-        uses: github/codeql-action/upload-sarif@v2
-        with:
-          sarif_file: results.sarif

.github/workflows/why2-chat-build.yml

@@ -1,73 +0,0 @@
-# This is part of WHY2
-# Copyright (C) 2022 Václav Šmejkal
-
-# This program 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.
-
-# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-
-name: Build WHY2-chat
-
-on:
-  push:
-    branches: [ development ]
-  workflow_dispatch:
-  schedule:
-    - cron: '40 22 12 4 2'
-
-jobs:
-  test-why2:
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      matrix:
-        os:  [ ubuntu-latest ]
-        include:
-          - os: ubuntu-latest
-            client: ./out/why2-chat-client
-            server: ./out/why2-chat-server
-            configure: configure.sh
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-        with:
-          ref: development
-
-      - if: matrix.os == 'ubuntu-latest'
-        name: Update packages
-        run: |
-          sudo apt update
-#         sudo apt upgrade
-
-      - name: Permissions
-        run: chmod +x ${{ matrix.configure }}
-
-      - name: Preparation
-        run: sudo ./${{ matrix.configure }}
-
-      - name: Install WHY2
-        run: make install
-
-      - name: Build Chat
-        run: make build_chat
-
-      - name: Upload Client
-        uses: actions/upload-artifact@v4
-        with:
-          name: WHY2 Chat Client
-          path: ${{ matrix.client }}
-
-      - name: Upload Server
-        uses: actions/upload-artifact@v4
-        with:
-          name: WHY2 Chat Server
-          path: ${{ matrix.server }}

.github/workflows/why2-core-test.yml

@@ -59,10 +59,10 @@ jobs:
         run: sudo apt install valgrind
 
       - name: Install WHY2
-        run: make install
+        run: sudo make install
 
       - name: Build WHY2 Test
-        run: make test_core
+        run: make testCore
 
       - name: Test Lib
         run: ./${{ matrix.output }}

.github/workflows/why2-logger-test.yml

@@ -59,10 +59,10 @@ jobs:
         run: sudo apt install valgrind
 
       - name: Install WHY2
-        run: make install
+        run: sudo make install
 
       - name: Build WHY2 Test
-        run: make test_logger
+        run: make testLogger
 
       - name: Test Lib
         run: ./${{ matrix.output }}

.github/workflows/why2-project.yml

@@ -53,7 +53,7 @@ jobs:
         run: sudo ./${{ matrix.configure }}
 
       - name: Install WHY2
-        run: make install
+        run: sudo make install
 
       - name: Download WHY2 test project
         run: curl -Lo ${{ matrix.test }}.c https://gist.github.com/ENGO150/d8419b6c31ffb68ebb930a5b41af8c73/raw

.gitignore

@@ -3,6 +3,4 @@
 out/
 misc/
 logs/
-vgcore.*
+vgcore.*
-target/
-Cargo.lock

.gitlab-ci.yml

@@ -1,80 +0,0 @@
-# This is part of WHY2
-# Copyright (C) 2022 Václav Šmejkal
-
-# This program 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.
-
-# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-
-variables:
-  CLIENT: "./out/why2-chat-client"
-  SERVER: "./out/why2-chat-server"
-  CORE_OUTPUT: "./out/why2-core-test"
-  CORE_APP: "why2"
-  LOGGER_OUTPUT: "./out/why2-logger-test"
-  LOGGER_APP: "why2-logger"
-  VALGRIND: "valgrind --leak-check=full --show-leak-kinds=reachable --track-origins=yes -s"
-
-why2-chat-build:
-  stage: build
-  image: rust:latest # Fixes cargo installation problems in ./configure.sh
-  script:
-    - apt update # Update repos
-    - apt install sudo lsb-release -y # Install needed stuff
-    - chmod +x configure.sh # Permissions
-    - sudo ./configure.sh # Preparation
-    - make install BYPASS_CHECK=true # Install WHY2
-    - make build_chat # Build Chat
-  artifacts:
-    paths:
-      - $CLIENT
-      - $SERVER
-
-why2-core-test:
-  stage: build
-  image: rust:latest
-  script:
-    - apt update # Update repos
-    - apt install sudo lsb-release valgrind -y # Install needed stuff
-    - chmod +x configure.sh # Permissions
-    - sudo ./configure.sh # Preparation
-    - make install BYPASS_CHECK=true # Install WHY2
-    - make test_core # Build WHY2 Test
-    - ./$CORE_OUTPUT # Test Lib
-    - $CORE_APP # Test App
-    - $VALGRIND $CORE_OUTPUT # Test Lib by Valgrind
-
-why2-logger-test:
-  stage: build
-  image: rust:latest
-  script:
-    - apt update # Update repos
-    - apt install sudo lsb-release valgrind -y # Install needed stuff
-    - chmod +x configure.sh # Permissions
-    - sudo ./configure.sh # Preparation
-    - make install BYPASS_CHECK=true # Install WHY2
-    - make test_logger # Build WHY2 Test
-    - ./$LOGGER_OUTPUT # Test Lib
-    - $LOGGER_APP # Test App
-    - $VALGRIND $LOGGER_OUTPUT # Test Lib by Valgrind
-
-why2-project:
-  stage: build
-  image: rust:latest
-  script:
-    - apt update # Update repos
-    - apt install sudo lsb-release -y # Install needed stuff
-    - chmod +x configure.sh # Permissions
-    - sudo ./configure.sh # Preparation
-    - make install BYPASS_CHECK=true # Install WHY2
-    - curl -Lo test.c https://gist.github.com/ENGO150/d8419b6c31ffb68ebb930a5b41af8c73/raw # Download WHY2 test project
-    - cc test.c -lwhy2 -Wall -o test # Build WHY2 project
-    - ./test # Run Test

MIRRORS

@@ -1,5 +0,0 @@
-- https://github.com/ENGO150/WHY2
-- https://gitlab.com/ENGO150/why2
-- https://gitlab.spseplzen.cz/smejkalv/why2
-
-Contact me for access to private mirror.

Makefile

@@ -16,9 +16,6 @@
 
 # Compiler Settings
 CC=cc
-RC=cargo
-CP=sudo install -m 755 # Not so compiler related but idk where to put it
-RFLAGS=--manifest-path src/chat/config/Cargo.toml
 CFLAGS=-Wall -Wextra -Werror -Wcomment -Wformat -Wformat-security -Wmain -Wnonnull -Wunused -std=gnu11 -O2 -g # Remove the '-g' flag if you want the smallest possible lib size
 
 # Output Files
@@ -32,24 +29,15 @@ OUTPUT_APP_CORE=$(OUTPUT)/$(PROJECT_NAME)-core-app
 OUTPUT_TEST_LOGGER=$(OUTPUT)/$(PROJECT_NAME)-logger-test
 OUTPUT_APP_LOGGER=$(OUTPUT)/$(PROJECT_NAME)-logger-app
 
-OUTPUT_CHAT_CLIENT=$(OUTPUT)/$(PROJECT_NAME)-chat-client
-OUTPUT_CHAT_SERVER=$(OUTPUT)/$(PROJECT_NAME)-chat-server
-
-LIB_CHAT_CONFIG_OUT=./src/chat/config/target/release
-
 # Source Code
 SRC_CORE=./src/core/lib/*.c ./src/core/lib/utils/*.c
 SRC_CORE_APP=./src/core/app/*.c
 SRC_LOGGER=./src/logger/lib/*.c
 SRC_LOGGER_APP=./src/logger/app/*.c
-SRC_CHAT_CLIENT=./src/chat/main/client.c
-SRC_CHAT_SERVER=./src/chat/main/server.c
-SRC_CHAT_MISC=./src/chat/*.c
 
 INCLUDE_DIR=./include
 INCLUDE_CORE=$(INCLUDE_DIR)/*.h
 INCLUDE_LOGGER=$(INCLUDE_DIR)/logger/*.h
-INCLUDE_CHAT=$(INCLUDE_DIR)/chat/*.h
 
 TEST_CORE=./src/core/lib/test/main.c
 LIBS_CORE=-ljson-c -lcurl -lgit2
@@ -59,11 +47,6 @@ TEST_LOGGER=./src/logger/lib/test/main.c
 LIBS_LOGGER=$(LIB_CORE)
 LIB_LOGGER=-l$(PROJECT_NAME)-logger
 
-LIBS_LIB_CHAT=$(LIB_CORE) -lpthread -lgmp
-LIB_CHAT=-l$(PROJECT_NAME)-chat
-LIB_CHAT_CONFIG=$(LIB_CHAT)-config
-LIBS_CHAT=$(LIB_CHAT) $(LIBS_LIB_CHAT) $(LIB_CHAT_CONFIG)
-
 # Install Files
 INSTALL_INCLUDE=/usr/include
 INSTALL_LIBRARY=/usr/lib
@@ -74,86 +57,56 @@ DOLLAR=$
 
 ##########
 
-no_target: # Do not use this, please <3
+noTarget: # Do not use this, please <3
 	@echo Hey you... You have to enter your target, too. Use \'install\' target for installing $(PROJECT_NAME)-core.
 
-check_root:
+installHeaderCore:
-ifneq ($(BYPASS_CHECK),true)
+	for file in $(INCLUDE_CORE); do install -m 755 -D $(DOLLAR)file -t $(INSTALL_INCLUDE)/$(PROJECT_NAME); done
-	@if [ "$(shell id -u)" = 0 ]; then\
+	ln -sf $(INSTALL_INCLUDE)/$(PROJECT_NAME)/$(PROJECT_NAME).h $(INSTALL_INCLUDE)/$(PROJECT_NAME).h
-		echo "Do not run install rules as root.";\
-		exit 1;\
-	fi
-endif
 
-install_header_core:
+installHeaderLogger:
-	for file in $(INCLUDE_CORE); do $(CP) -D $(DOLLAR)file -t $(INSTALL_INCLUDE)/$(PROJECT_NAME); done
+	for file in $(INCLUDE_LOGGER); do install -m 755 -D $(DOLLAR)file -t $(INSTALL_INCLUDE)/$(PROJECT_NAME)/logger; done
-	sudo ln -sf $(INSTALL_INCLUDE)/$(PROJECT_NAME)/$(PROJECT_NAME).h $(INSTALL_INCLUDE)/$(PROJECT_NAME).h
 
-install_header_logger:
+buildLibCore:
-	for file in $(INCLUDE_LOGGER); do $(CP) -D $(DOLLAR)file -t $(INSTALL_INCLUDE)/$(PROJECT_NAME)/logger; done
-
-install_header_chat:
-	for file in $(INCLUDE_CHAT); do $(CP) -D $(DOLLAR)file -t $(INSTALL_INCLUDE)/$(PROJECT_NAME)/chat; done
-
-build_lib_core:
 	$(MAKE) clean
 	$(CC) $(CFLAGS) -fPIC -c $(SRC_CORE)
 	$(CC) $(CFLAGS) -shared -o lib$(PROJECT_NAME).so *.o $(LIBS_CORE)
 
-build_lib_logger:
+buildLibLogger:
 	$(MAKE) clean
 	$(CC) $(CFLAGS) -fPIC -c $(SRC_LOGGER)
 	$(CC) $(CFLAGS) -shared -o lib$(PROJECT_NAME)-logger.so *.o $(LIBS_LOGGER)
 
-build_chat_client:
+installLibCore: buildLibCore
-	$(CC) $(CFLAGS) $(SRC_CHAT_CLIENT) -o $(OUTPUT_CHAT_CLIENT) $(LIBS_CHAT)
+	install -m 755 ./lib$(PROJECT_NAME).so $(INSTALL_LIBRARY)/lib$(PROJECT_NAME).so
 
-build_chat_server:
+installAppCore: appCore
-	$(CC) $(CFLAGS) $(SRC_CHAT_SERVER) -o $(OUTPUT_CHAT_SERVER) $(LIBS_CHAT)
+	install -m 755 $(OUTPUT_APP_CORE) $(INSTALL_BIN)/$(PROJECT_NAME)
 
-build_lib_chat:
+installLibLogger: buildLibLogger
-	$(MAKE) clean
+	install -m 755 ./lib$(PROJECT_NAME)-logger.so $(INSTALL_LIBRARY)/lib$(PROJECT_NAME)-logger.so
-	$(CC) $(CFLAGS) -fPIC -c $(SRC_CHAT_MISC)
-	$(RC) build $(RFLAGS) --release
-	$(CP) $(LIB_CHAT_CONFIG_OUT)/lib$(PROJECT_NAME)_chat_config.so $(INSTALL_LIBRARY)/lib$(PROJECT_NAME)-chat-config.so
-	$(CC) $(CFLAGS) -shared -o lib$(PROJECT_NAME)-chat.so *.o $(LIBS_LIB_CHAT)
 
-install_lib_core: build_lib_core
+installAppLogger: appLogger
-	$(CP) ./lib$(PROJECT_NAME).so $(INSTALL_LIBRARY)/lib$(PROJECT_NAME).so
+	install -m 755 $(OUTPUT_APP_LOGGER) $(INSTALL_BIN)/$(PROJECT_NAME)-logger
 
-install_app_core: app_core
+testCore:
-	$(CP) $(OUTPUT_APP_CORE) $(INSTALL_BIN)/$(PROJECT_NAME)
-
-install_lib_logger: build_lib_logger
-	$(CP) ./lib$(PROJECT_NAME)-logger.so $(INSTALL_LIBRARY)/lib$(PROJECT_NAME)-logger.so
-
-install_app_logger: app_logger
-	$(CP) $(OUTPUT_APP_LOGGER) $(INSTALL_BIN)/$(PROJECT_NAME)-logger
-
-install_lib_chat: build_lib_chat
-	$(CP) ./lib$(PROJECT_NAME)-chat.so $(INSTALL_LIBRARY)/lib$(PROJECT_NAME)-chat.so
-
-test_core:
 	$(CC) $(CFLAGS) $(TEST_CORE) -o $(OUTPUT_TEST_CORE) $(LIB_CORE)
 
-test_logger:
+testLogger:
 	$(CC) $(CFLAGS) $(TEST_LOGGER) -o $(OUTPUT_TEST_LOGGER) $(LIBS_LOGGER) $(LIB_LOGGER)
 
-app_core:
+appCore:
 	$(CC) $(CFLAGS) $(SRC_CORE_APP) -o $(OUTPUT_APP_CORE) $(LIB_CORE)
 
-app_logger:
+appLogger:
 	$(CC) $(CFLAGS) $(SRC_LOGGER_APP) -o $(OUTPUT_APP_LOGGER) $(LIBS_LOGGER) $(LIB_LOGGER)
 
 clean:
-	$(RC) clean $(RFLAGS)
 	rm -rf $(OUTPUT)/* $(LOGS)/* *.o *.so vgcore.*
 
-build_chat: build_chat_server build_chat_client
+installHeader: installHeaderCore installHeaderLogger
-
+installLibs: installLibCore installLibLogger
-install_header: install_header_core install_header_logger install_header_chat
+installApps: installAppCore installAppLogger
-install_libs: install_lib_core install_lib_logger install_lib_chat
+install: installHeader installLibs installApps clean
-install_apps: install_app_core install_app_logger
+installTest: install testCore testLogger
-install: check_root install_header install_libs install_apps clean
-install_test: install test_core test_logger
 all: install

configure.sh

@@ -24,43 +24,16 @@ if [[ $(id -u) != "0" ]] && [[ $1 != "force" ]]; then
     exit 1
 fi
 
-COMMON="gcc make tmux curl"
-ARCH_GENTOO_COMMON="$COMMON json-c libgit2 gmp"
-
 # Get COMMAND
 if [[ $DISTRO == "Arch" ]]; then
-    COMMAND="pacman -S --needed --noconfirm $ARCH_GENTOO_COMMON"
+    COMMAND="pacman -S --needed --noconfirm gcc json-c curl make libgit2 tmux"
 elif [[ $DISTRO == "Ubuntu" ]] || [[ $DISTRO == "Debian" ]]; then
-    COMMAND="apt install -y $COMMON libjson-c-dev libcurl4-nss-dev libgit2-dev libgmp-dev"
+    COMMAND="apt install -y gcc libjson-c-dev libcurl4-nss-dev make libgit2-dev tmux"
-elif [[ $DISTRO == "Gentoo" ]]; then
+else
-    COMMAND="emerge -vn $ARCH_GENTOO_COMMON"
+    # 'Unsupported' distro
-
+    echo "It seems you are using unsupported distribution... Don't worry, just install 'gcc', 'json-c', 'curl', 'libgit2', 'tmux' and 'make' and you'll be fine."
-    # Add
-    echo "LDPATH=/usr/lib/libwhy2.so" > /etc/env.d/99why2-core
-    echo "LDPATH=/usr/lib/libwhy2-logger.so" > /etc/env.d/99why2-logger
-    echo "LDPATH=/usr/lib/libwhy2-chat.so" > /etc/env.d/99why2-chat
-    echo "LDPATH=/usr/lib/libwhy2-chat-config.so" > /etc/env.d/99why2-chat-config
-    env-update && source /etc/profile
-else # 'Unsupported' distro
-    IFS=' ' read -r -a dependency_array <<< "$ARCH_GENTOO_COMMON" # Split into dependency_array
-
-    echo -e "It seems you are using unsupported distribution...\nDon't worry, just install these dependencies:\n"
-
-    for dependency in "${dependency_array[@]}" # Iter
-    do
-        echo "$dependency"
-    done
-
-    echo -e "\nand you'll be fine."
-
     exit
 fi
 
 # Execute COMMAND
 $COMMAND
-
-# Install Rust
-if ! [ -x "$(command -v cargo)" ]; then
-    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y # Install Rust and components
-    source "$HOME/.cargo/env"
-fi

include/chat/config.h

@@ -1,49 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef WHY2_CHAT_CONFIG_H
-#define WHY2_CHAT_CONFIG_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <why2/flags.h> //damn i really hate including headers in headers
-
-//CONFIG MACROS
-#define WHY2_CHAT_CONFIG_URL "https://raw.githubusercontent.com/ENGO150/WHY2/development/src/chat/config/"
-#define WHY2_CHAT_CONFIG_SERVER "server.toml"
-#define WHY2_CHAT_CONFIG_CLIENT "client.toml"
-#define WHY2_CHAT_CONFIG_SERVER_USERS "server_users.toml" //LOGIN INFO CONFIG
-
-void why2_chat_init_server_config(void); //CHECK IF SERVER CONFIG EXISTS, CREATE IT
-void why2_chat_init_client_config(void); //Dementia is a term used to describe a group of symptoms affecting memory, thinking and social abilities. In people who have dementia, the symptoms interfere with their daily lives. Dementia isn't one specific disease. Several diseases can cause dementia. ...
-
-char *why2_toml_read(const char* path, const char* key); //READ key FROM path TOML FILE
-void why2_toml_write(const char *path, const char *key, const char *value); //WRITE value AS key INTO path TOML FILE
-why2_bool why2_toml_contains(const char *path, const char *key); //CHECK IF path CONTAINS key
-void why2_toml_read_free(char* s); //DEALLOCATE THE READ VALUE
-
-char *why2_chat_server_config(char *key); //why2_toml_read BUT YOU DO NOT HAVE TO INCLUDE path
-char *why2_chat_client_config(char *key); //hihi, *grabs shotgun quietly*
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

include/chat/crypto.h

@@ -1,51 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef WHY2_CHAT_CRYPTO_H
-#define WHY2_CHAT_CRYPTO_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <why2/chat/config.h>
-
-//MACROS
-#define WHY2_CHAT_KEY_BITS 4096 //BITS..
-#define WHY2_CHAT_PRIME_ITERS 100 //NUMBER OF ITERATIONS WHEN CHECKING PRIME NUMBER
-#define WHY2_CHAT_RSA_EXPONENT "H33" //DEFAULT e IN BASE WHY2_CHAT_KEY_BASE
-
-#define WHY2_CHAT_KEY_LOCATION WHY2_CONFIG_DIR "/keys" //KEYS LOCATION
-#define WHY2_CHAT_PUB_KEY "pub"
-#define WHY2_CHAT_PRI_KEY "pri"
-#define WHY2_CHAT_KEY_BASE 62 //BASE IN THE GENERATED KEYS ARE STORED IN WHY2_CHAT_KEY_LOCATION
-
-void why2_chat_init_keys(void); //INIT (POSSIBLY GENERATE) RSA KEYS
-void why2_chat_deallocate_keys(void); //DEALLOCATE :) (NO SLUR HERE)
-
-char *why2_get_chat_modulus(void); //GET THE RSA MODULUS
-char *why2_get_chat_d(void); //GET THE RSA d
-
-char *why2_chat_rsa_pub_encrypt(char *to_encrypt); //RSA ENCRYPT USING PUBLIC KEY
-char *why2_chat_rsa_pri_decrypt(char *to_decrypt); //RSA DECRYPT USING PRIVATE KEY
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

include/chat/flags.h

@@ -1,68 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef WHY2_CHAT_COMMON_H
-#define WHY2_CHAT_COMMON_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-//MACROS
-#define WHY2_SA struct sockaddr
-#define WHY2_CHAT_SERVER_PORT 1204 //PORT
-#define WHY2_MAX_CONNECTIONS 1000 //MAX USERS CONNECTED AT ONE TIME
-
-#define WHY2_CLEAR_AND_GO_UP "\33[2K\r\033[A" //i mean read the name
-
-#define WHY2_INVALID_POINTER (void*) 0xffffffffffffffff
-
-//(SERVER -> CLIENT) CODES
-#define WHY2_CHAT_CODE_ACCEPT_MESSAGES "code_000" //TELL CLIENT THEY CAN SEND MESSAGES
-#define WHY2_CHAT_CODE_PICK_USERNAME "code_001" //TELL CLIENT TO PICK USERNAME
-#define WHY2_CHAT_CODE_SERVER_SIDE_QUIT_COMMUNICATION "code_002" //TELL CLIENT TO END COMMUNICATION (just so they don't get segfault on server-side disconnect)
-#define WHY2_CHAT_CODE_INVALID_USERNAME "code_003" //haha
-#define WHY2_CHAT_CODE_LIST_SERVER "code_004" //SAME AS WHY2_CHAT_CODE_LIST BUT BACK TO THE CLIENT
-#define WHY2_CHAT_CODE_VERSION_SERVER "code_005" //SAME AS WHY2_CHAT_CODE_VERSION BUT BACK TO THE CLIENT
-#define WHY2_CHAT_CODE_PM_SERVER "code_006" //SAME AS WHY2_CHAT_CODE_PM BUT BACK TO THE CLIENT
-
-//(CLIENT -> SERVER) CODES
-#define WHY2_CHAT_CODE_EXIT "code_999" //TELL SERVER YOU ARE ENDING COMMUNICATION
-#define WHY2_CHAT_CODE_LIST "code_998" //TELL SERVER TO GIVE YOU ALL CONNECTED USERS
-#define WHY2_CHAT_CODE_PM "code_997" //TELL SERVER TO SEND MESSAGE ONLY TO SPECIFIC ID
-#define WHY2_CHAT_CODE_VERSION "code_996" //TELL SERVER TO GIVE YOU ITS VERSION
-
-//COMMANDS
-#define WHY2_CHAT_COMMAND_PREFIX "!" //the little thingy you write before the command names to make the program recognise them boy. You know? Like in minecraft you use /kill... Also, are you dumb?
-#define WHY2_CHAT_COMMAND_EXIT "exit" //QUIT THE PROGRAM CMD
-#define WHY2_CHAT_COMMAND_HELP "help" //PRINT ALL COMMANDS
-#define WHY2_CHAT_COMMAND_LIST "list" //LIST ALL CONNECTIONS
-#define WHY2_CHAT_COMMAND_PM "pm" //PRIVATE MESSAGES
-#define WHY2_CHAT_COMMAND_VERSION "version" //COMPARE CLIENT VERSION AND SERVER VERSION
-
-//SHORTCUTS CAUSE I'M LAZY BITCH
-#define WHY2_CHAT_CODE_SSQC WHY2_CHAT_CODE_SERVER_SIDE_QUIT_COMMUNICATION
-
-char *why2_chat_client_get_server_exit_cmd(); //GETTER AND SETTER FOR !exit FROM SERVER
-void why2_chat_client_set_server_exit_cmd(char *cmd);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

include/chat/misc.h

@@ -1,41 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef WHY2_CHAT_MISC_H
-#define WHY2_CHAT_MISC_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <why2/flags.h> //TODO: fuck this
-
-void why2_send_socket(char *text, char *username, int socket); //send socket.... wtf did you expect
-void *why2_communicate_thread(void *arg); //COMMUNICATION THREAD
-void *why2_accept_thread(void *socket); //LOOP ACCEPTING CONNECTIONS
-void why2_clean_connections(void); //CLOSE EVERY CONNECTION
-void why2_clean_threads(void); //CLOSE EVERY RUNNING MESSAGE THREAD
-void *why2_listen_server(void *socket); //LISTEN FOR OTHER's USERS MESSAGES
-void *why2_getline_thread(WHY2_UNUSED void* arg); //START getline IN SEPARATE THREAD
-void why2_trim_string(char **s); //REMOVES SPACES FROM END AND START OF *s
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

include/decrypter.h

@@ -19,16 +19,8 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_DECRYPTER_H
 #define WHY2_DECRYPTER_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <why2/flags.h>
 
-why2_output_flags why2_decrypt_text(char *text, char *key_new); //TEXT from WILL BE DECRYPTED WITH KEY AND RETURNED
+why2_output_flags why2_decrypt_text(char *text, char *keyNew); //TEXT from WILL BE DECRYPTED WITH KEY AND RETURNED
-
-#ifdef __cplusplus
-}
-#endif
 
 #endif

include/encrypter.h

@@ -19,16 +19,8 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_ENCRYPTER_H
 #define WHY2_ENCRYPTER_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <why2/flags.h>
 
-why2_output_flags why2_encrypt_text(char *text, char *key_new); //TEXT from WILL BE ENCRYPTED WITH KEY AND RETURNED
+why2_output_flags why2_encrypt_text(char *text, char *keyNew); //TEXT from WILL BE ENCRYPTED WITH KEY AND RETURNED
-
-#ifdef __cplusplus
-}
-#endif
 
 #endif

include/flags.h

@@ -19,10 +19,6 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_FLAGS_H
 #define WHY2_FLAGS_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 //CONSTS
 enum WHY2_EXIT_CODES //exit codes you fucking idiot
 {
@@ -33,25 +29,9 @@ enum WHY2_EXIT_CODES //exit codes you fucking idiot
     WHY2_WHY2_UPDATE_FAILED = 3 //EXIT VALUE FOR UPDATE FAILED
 };
 
-
-//THESE ARE 'HISTORIC' VERSION FOR GENERATING tkch, SO YOU CAN DECRYPT OLD TEXT
-enum WHY2_TEXT_KEY_CHAIN_VERSIONS
-{
-    WHY2_v1, //FIRST VERSION. Replaced on May 28th 17:45:26 2022 UTC in commit 0d64f4fa7c37f0b57914db902258e279a71c7f9a.
-    WHY2_v2, //SECOND VERSION. Replaced on July 11th 17:12:41 2022 UTC in commit 0f01cde0f1e1a9210f4eef7b949e6d247072d3a6.
-    WHY2_v3 //THIRD VERSION. THE LATEST ONE
-};
-
-enum WHY2_OUTPUT_FORMAT
-{
-    WHY2_OUTPUT_TEXT,
-    WHY2_OUTPUT_BYTE
-};
-
 #define WHY2_VERSION "v5.0" //WHY2_VERSION OF CURRENT BUILD     > DO NOT TOUCH THIS <
 #define WHY2_VERSIONS_URL "https://raw.githubusercontent.com/ENGO150/WHY2/release/versions.json" //URL FOR GETTING versions.json
-#define WHY2_CONFIG_DIR "/home/{USER}/.config/WHY2"
+#define WHY2_VERSIONS_NAME "/tmp/why2-versions.json" //do I have to explain this?
-#define WHY2_VERSIONS_NAME WHY2_CONFIG_DIR "/.versions.json" //do I have to explain this?
 
 #define WHY2_UPDATE_URL "https://github.com/ENGO150/WHY2.git" // REPOSITORY URL FOR UPDATES (YOU DON'T SAY)
 #define WHY2_UPDATE_NAME "/tmp/why2-update" // fuck you
@@ -77,8 +57,6 @@ typedef struct
     why2_bool no_check; //BOOLEAN FOR SKIPPING WHY2_VERSION CHECK
     why2_bool no_output; //BOOLEAN FOR NOT PRINTING OUTPUT WHEN ENCRYPTING/DECRYPTING
     why2_bool update; //BOOLEAN FOR UPDATING YOUR WHY WHY2_VERSION IF OLD IS USED
-    enum WHY2_TEXT_KEY_CHAIN_VERSIONS version; //VERSION OF tkch
-    enum WHY2_OUTPUT_FORMAT format; //VERSION OF tkch
 } why2_input_flags;
 
 typedef struct
@@ -112,8 +90,4 @@ void why2_set_encryption_operation(why2_encryption_operation_cb newEncryptionOpe
 void why2_set_memory_identifier(char *new_memory_identifier);
 void why2_reset_memory_identifier(void); //hmmm, what could reset mean.... huh
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

include/llist.h

@@ -1,52 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef WHY2_LLIST_H
-#define WHY2_LLIST_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-//MACROS
-#define WHY2_LIST_EMPTY { NULL }
-
-//TYPEDEFS
-typedef struct _why2_node
-{
-    void *value;
-    struct _why2_node *next;
-} why2_node_t; //NODES
-
-typedef struct
-{
-    why2_node_t *head;
-} why2_list_t; //SINGLE LINKED LIST MADE OF why2_node_t
-
-//FUNCTIONS
-void why2_list_push(why2_list_t *list, void *value, unsigned long size); //PUSH ELEMENT TO LIST BACK
-void why2_list_remove(why2_list_t *list, why2_node_t *node); //REMOVE ELEMENT
-void why2_list_remove_back(why2_list_t *list); //REMOVE LAST ELEMENT
-why2_node_t *why2_list_find(why2_list_t *list, void *value); //FIND ELEMENT IN LIST
-unsigned long why2_list_get_size(why2_list_t *list); //GET SIZE
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

include/logger/flags.h

@@ -19,10 +19,6 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_LOGGER_FLAGS_H
 #define WHY2_LOGGER_FLAGS_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 //CONSTS
 enum WHY2_LOGGER_EXIT_CODES //exit codes you fucking idiot (2#)
 {
@@ -76,8 +72,4 @@ why2_log_flags why2_get_log_flags(void);
 //SETTERS
 void why2_set_log_flags(why2_log_flags why2_log_flagsNew);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

include/logger/logger.h

@@ -19,17 +19,9 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_LOGGER_LOGGER_H
 #define WHY2_LOGGER_LOGGER_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <why2/logger/flags.h>
 
 why2_log_file why2_init_logger(char *directoryPath); //CREATES LOGGING FILE IN directoryPath
 void why2_write_log(int loggerFile, char *logMessage); //WRITES logMessage TO loggerFile
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

include/logger/utils.h

@@ -19,10 +19,6 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_LOGGER_UTILS_C
 #define WHY2_LOGGER_UTILS_C
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <why2/logger/flags.h>
 
 void why2_deallocate_logger(why2_log_file logger); //USE THIS IF YOU WANT TO DEALLOCATE FILE POINTER RETURNED BY logger'S why2_init_logger
@@ -31,8 +27,4 @@ why2_decrypted_output why2_decrypt_logger(why2_log_file logger); //PASS logger A
 why2_log_file why2_empty_log_file(); //RETURN EMTPY why2_log_file WHAT THE FUCK DID YOU EXPECT
 why2_decrypted_output why2_empty_decrypted_output(); //NO!
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif

include/memory.h

@@ -1,30 +1,6 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
 #ifndef WHY2_MEMORY_H
 #define WHY2_MEMORY_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <why2/flags.h>
-
 void *why2_malloc(unsigned long size);
 void *why2_calloc(unsigned long element, unsigned long size);
 void *why2_realloc(void *pointer, unsigned long size);
@@ -39,10 +15,4 @@ void why2_deallocate(void *pointer);
 
 void why2_clean_memory(char *identifier); //identifier SPECIFIES WHICH NODES TO DEALLOCATE | THIS IS BASICALLY GARBAGE COLLECTOR | PASS why2_get_default_memory_identifier() FOR DEALLOCATING EVERYTHING
 
-why2_bool why2_allocated(void *pointer); //CHECKS IF pointer WAS ALLOCATED USING WHY2-MEM
-
-#ifdef __cplusplus
-}
-#endif
-
 #endif

include/misc.h

@@ -19,18 +19,13 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_MISC_H
 #define WHY2_MISC_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 #include <sys/time.h>
 
 #include <why2/flags.h>
 
-void why2_generate_text_key_chain(char *key, int *text_key_chain, int text_key_chain_size); //GENERATES ARRAY FOR ENCRYPTION/DECRYPTION
+void why2_generate_text_key_chain(char *key, int *textKeyChain, int textKeyChainSize); //GENERATES ARRAY FOR ENCRYPTION/DECRYPTION
 char *why2_generate_key(int key_length); //GENERATE ENCRYPTION KEY
 void why2_deallocate_output(why2_output_flags flags); //DEALLOCATES flags
-void why2_directory(void); //GENERATE WHY2_CONFIG_DIR
 enum WHY2_EXIT_CODES why2_check_version(void); //THIS FUNCTION CHECKS IF LATEST WHY2_VERSION OF WHY2 IS USED
 enum WHY2_EXIT_CODES why2_check_key(char *key); //CHECKS IF KEY IS VALID
 enum WHY2_EXIT_CODES why2_check_text(char *text); //CHECKS IF TEXT IS VALID
@@ -38,12 +33,5 @@ unsigned long why2_count_int_length(int number); //RETURNS LENGTH OF number
 unsigned long why2_count_unused_key_size(char *text, char *key); //COUNT unused_key_size
 unsigned long why2_count_repeated_key_size(char *text, char *key); //COUNT repeated_key_size
 unsigned long why2_compare_time_micro(struct timeval startTime, struct timeval finishTime); //COMPARE TIMES IN MICROSECONDS
-void why2_die(char *exit_message); //PRINTS exit_message ERROR AND EXITS WITH CODE 1
-char *why2_replace(char *string, char *old, char *new); //REPLACES old IN string WITH new
-unsigned short why2_byte_format_length(char *s); //GET LENGTH OF s OF WHY2_OUTPUT_BYTE FORMAT
-
-#ifdef __cplusplus
-}
-#endif
 
 #endif

include/why2.h

@@ -25,15 +25,10 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #ifndef WHY2_WHY2_H
 #define WHY2_WHY2_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 //CORE
 #include <why2/decrypter.h>
 #include <why2/encrypter.h>
 #include <why2/flags.h>
-#include <why2/llist.h>
 #include <why2/memory.h>
 #include <why2/misc.h>
 
@@ -42,14 +37,4 @@ extern "C" {
 #include <why2/logger/logger.h>
 #include <why2/logger/utils.h>
 
-//CHAT
-#include <why2/chat/config.h>
-#include <why2/chat/crypto.h>
-#include <why2/chat/flags.h>
-#include <why2/chat/misc.h>
-
-#ifdef __cplusplus
-}
-#endif
-
 #endif

src/chat/README

@@ -1,9 +0,0 @@
-WHY2-Chat's Client & Server
-===========================
-
-*In development, do not use.*
-
-WHY2's Chat is another encrypted and completely private communication.
-All messages are encrypted with WHY2 and only you know the key (even the server can't decrypt the messages).
-
-I am not responsible for any abuse of privacy.

src/chat/config.c

@@ -1,148 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <why2/chat/config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#include <curl/curl.h>
-
-#include <why2/flags.h>
-#include <why2/memory.h>
-#include <why2/misc.h>
-
-//LOCAL
-enum CONFIG_TYPES
-{
-    CLIENT,
-    SERVER
-};
-
-void init_config(char *filename)
-{
-    //CREATE USER CONFIG FOLDER [THIS SHOULDN'T HAPPEN ON CLIENT, BUT IT'S NEEDED ON FRESH SERVERS]
-    why2_directory();
-
-    //GET THE CONFIG TYPE
-    char *buffer = why2_malloc(strlen(WHY2_CONFIG_DIR) + strlen(filename) + 2);
-    sprintf(buffer, "%s/%s", WHY2_CONFIG_DIR, filename);
-
-    char *path = why2_replace(buffer, "{USER}", getenv("USER"));
-
-    if (access(path, R_OK) != 0) //CONFIG DOESN'T EXIST
-    {
-        char *config_dir = why2_replace(WHY2_CONFIG_DIR, "{USER}", getenv("USER"));
-
-        //CREATE CONFIG DIRECTORY
-        mkdir(config_dir, 0700);
-
-        CURL *curl = curl_easy_init();
-        FILE *file_buffer = why2_fopen(path, "w+");
-
-        buffer = why2_realloc(buffer, strlen(WHY2_CHAT_CONFIG_URL) + strlen(filename) + 1);
-        sprintf(buffer, "%s%s", WHY2_CHAT_CONFIG_URL, filename);
-
-        //DOWNLOAD CONTENT
-        curl_easy_setopt(curl, CURLOPT_URL, buffer);
-        curl_easy_setopt(curl, CURLOPT_WRITEDATA, file_buffer);
-        curl_easy_setopt(curl, CURLOPT_TIMEOUT, WHY2_CURL_TIMEOUT);
-        curl_easy_perform(curl);
-
-        //CLEANUP
-        curl_easy_cleanup(curl);
-        why2_deallocate(config_dir);
-        why2_deallocate(file_buffer);
-    }
-
-    //DEALLOCATION
-    why2_deallocate(path);
-    why2_deallocate(buffer);
-}
-
-char *config(char *key, enum CONFIG_TYPES type)
-{
-    char *path = NULL;
-
-    switch (type) //GET path
-    {
-        case CLIENT:
-            path = why2_replace(WHY2_CONFIG_DIR "/" WHY2_CHAT_CONFIG_CLIENT, "{USER}", getenv("USER"));
-            break;
-
-        case SERVER:
-            path = why2_replace(WHY2_CONFIG_DIR "/" WHY2_CHAT_CONFIG_SERVER, "{USER}", getenv("USER"));
-            break;
-
-        default:
-            why2_die("CONFIG_TYPE not implemented!");
-            break;
-    }
-
-    //VALUE
-    char *value = why2_toml_read(path, key);
-
-    //DEALLOCATION
-    why2_deallocate(path);
-
-    return value;
-}
-
-//GLOBAL
-void why2_chat_init_server_config(void)
-{
-    init_config(WHY2_CHAT_CONFIG_SERVER);
-
-    //CHECK FOR USER CONFIG
-    char *user_pick_username = why2_chat_server_config("user_pick_username");
-    char *config_path = why2_replace(WHY2_CONFIG_DIR "/" WHY2_CHAT_CONFIG_SERVER_USERS, "{USER}", getenv("USER"));
-
-    if (strcmp(user_pick_username, "true") == 0 && access(config_path, R_OK) != 0)
-    {
-        //CREATE THE CONFIG
-        FILE *config_file = why2_fopen(config_path, "w");
-
-        //WRITE SOMETHING POSITIVE TO THE CONFIG :) (i love you, ignore my aggressive ass)
-        fwrite("#haha no users registered, what a loser lol", 1, 43, config_file);
-
-        //CLEANUP
-        why2_deallocate(config_file);
-    }
-
-    //DEALLOCATION
-    why2_toml_read_free(user_pick_username);
-    why2_deallocate(config_path);
-}
-
-void why2_chat_init_client_config(void)
-{
-    init_config(WHY2_CHAT_CONFIG_CLIENT);
-}
-
-char *why2_chat_server_config(char *key)
-{
-    return config(key, SERVER);
-}
-
-char *why2_chat_client_config(char *key)
-{
-    return config(key, CLIENT);
-}

src/chat/config/Cargo.toml

@@ -1,27 +0,0 @@
-# This is part of WHY2
-# Copyright (C) 2022 Václav Šmejkal
-
-# This program 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.
-
-# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-
-[package]
-name = "why2_chat_config"
-version = "0.1.0"
-edition = "2021"
-
-[lib]
-name = "why2_chat_config"
-crate-type = ["cdylib"]
-
-[dependencies]
-toml = "*"

src/chat/config/client.toml

@@ -1,18 +0,0 @@
-# This is part of WHY2
-# Copyright (C) 2022 Václav Šmejkal
-
-# This program 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.
-
-# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-
-auto_connect = false # Automatic connection to 'auto_connect_ip'
-auto_connect_ip = "109.123.243.163" # See 'auto_connect'

src/chat/config/server.toml

@@ -1,28 +0,0 @@
-# This is part of WHY2
-# Copyright (C) 2022 Václav Šmejkal
-
-# This program 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.
-
-# This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-
-user_pick_username = true # User will be prompted for their username on connect or will end up with default_username
-server_name = "WHY2 Server" # Name of the server
-server_username = "server" # Username server will use
-default_username = "anon" # If user_pick_username is set to false, this will be used as client username
-
-communication_time = 300 # Seconds waiting for client message before stopping communication
-
-max_username_length = 20 # Maximal username length
-min_username_length = 4 # Minimal username length
-max_username_tries = 3 # Times asking client for username (if client tries to use invalid username)
-
-max_message_length = 100 # Maximal message length

src/chat/config/src/lib.rs

@@ -1,172 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-use std::
-{
-    os::raw::c_char,
-
-    fs::
-    {
-        read_to_string,
-        write,
-    },
-    ffi::
-    {
-        CString,
-        CStr,
-    },
-};
-
-use toml::Value;
-
-#[no_mangle]
-pub extern "C" fn why2_toml_read(path: *const c_char, key: *const c_char) -> *mut c_char
-{
-    //CONVERT C STRINGS TO RUST STRINGS
-    let path_r = unsafe { CStr::from_ptr(path).to_string_lossy().into_owned() };
-    let key_r = unsafe { CStr::from_ptr(key).to_string_lossy().into_owned() };
-
-    //GET FILE CONTENT
-    let file_raw = match read_to_string(&path_r)
-    {
-        Ok(raw) => raw,
-        Err(e) => panic!("Could not read TOML config: {}\n{}", path_r, e),
-    };
-
-    //PARSE FILE
-    let data: toml::Value = match toml::from_str(&file_raw)
-    {
-        Ok(data) => data,
-        Err(e) => panic!("Could not parse TOML config: {}\n{}", path_r, e),
-    };
-
-    //GET VALUE BY key_r
-    let mut value = match data.get(&key_r)
-    {
-        Some(value) => value.to_string(),
-        None => panic!("Key \"{}\" not found in TOML config: {}", key_r, path_r),
-    };
-
-    value = value.replace("\"", "").trim().to_string(); //REMOVE QUOTES
-
-    CString::new(value).unwrap().into_raw()
-}
-
-#[no_mangle]
-pub extern "C" fn why2_toml_write(path: *const c_char, key: *const c_char, value: *const c_char)
-{
-    //CONVERT C STRINGS TO RUST STRINGS
-    let path_r = unsafe { CStr::from_ptr(path).to_string_lossy().into_owned() };
-    let key_r = unsafe { CStr::from_ptr(key).to_string_lossy().into_owned() };
-    let value_r = unsafe { CStr::from_ptr(value).to_string_lossy().into_owned() };
-
-    //GET FILE CONTENT
-    let file_raw = match read_to_string(&path_r)
-    {
-        Ok(raw) => raw,
-        Err(e) =>
-        {
-            eprintln!("Could not read TOML config: {}\n{}", path_r, e);
-            return;
-        },
-    };
-
-    //PARSE FILE
-    let mut data: Value = match toml::from_str(&file_raw)
-    {
-        Ok(data) => data,
-        Err(e) =>
-        {
-            eprintln!("Could not parse TOML config: {}\n{}", path_r, e);
-            return;
-        },
-    };
-
-    //INSERT VALUE (OR UPDATE)
-    if let Some(table) = data.as_table_mut()
-    {
-        table.insert(key_r, Value::String(value_r));
-    } else
-    {
-        eprintln!("Failed to get TOML table from file: {}", path_r);
-        return;
-    }
-
-    //CONVERT NEW DATA TO STRING
-    let updated_data = match toml::to_string(&data)
-    {
-        Ok(data) => data,
-        Err(e) =>
-        {
-            eprintln!("Failed to convert TOML data to string: {}\n{}", path_r, e);
-            return;
-        },
-    };
-
-    //WRITE NEW DATA
-    if let Err(e) = write(&path_r, updated_data)
-    {
-        eprintln!("Could not write to TOML config: {}\n{}", path_r, e);
-    }
-}
-
-#[no_mangle]
-pub extern "C" fn why2_toml_contains(path: *const c_char, key: *const c_char) -> bool
-{
-    //CONVERT C STRINGS TO RUST STRINGS
-    let path_r = unsafe { CStr::from_ptr(path).to_string_lossy().into_owned() };
-    let key_r = unsafe { CStr::from_ptr(key).to_string_lossy().into_owned() };
-
-    //GET FILE CONTENT
-    let file_raw = match read_to_string(&path_r)
-    {
-        Ok(raw) => raw,
-        Err(e) =>
-        {
-            eprintln!("Could not read TOML config: {}\n{}", path_r, e);
-            return false;
-        },
-    };
-
-    //PARSE FILE
-    let data: Value = match toml::from_str(&file_raw)
-    {
-        Ok(data) => data,
-        Err(e) =>
-        {
-            eprintln!("Could not parse TOML config: {}\n{}", path_r, e);
-            return false;
-        },
-    };
-
-    data.get(&key_r).is_some()
-}
-
-#[no_mangle]
-pub extern "C" fn why2_toml_read_free(s: *mut c_char) //BECAUSE THIS IS RUST MODULE I HAVE TO CREATE A DEALLOCATING FUNCTION
-{
-    unsafe //DON'T TRUST THIS, I DEFINITELY KNOW WHAT I'M DOING (idk)
-    {
-        if s.is_null() //bro
-        {
-            return;
-        }
-
-        drop(CString::from_raw(s)); //DROP THE PTR
-    }
-}

src/chat/crypto.c

@@ -1,205 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <why2/chat/crypto.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/stat.h>
-#include <sys/random.h>
-
-#include <why2/memory.h>
-#include <why2/misc.h>
-
-#include <gmp.h>
-
-//DO NOT TOUCH THESE PLS :3
-char *rsa_modulus = NULL; //THE RSA MODULUS
-char *rsa_d = NULL; //THE RSA d
-
-//LOCAL
-void generate_prime(mpz_t x)
-{
-    //RANDOM
-    gmp_randstate_t state;
-    gmp_randinit_default(state);
-    unsigned long random_buffer; //SEED
-
-    do
-    {
-        if (getrandom(&random_buffer, sizeof(unsigned long), GRND_NONBLOCK) == -1) why2_die("getrandom fn failed!");
-
-        //GENERATE RANDOM PRIME USING random_buffer SEED
-        gmp_randseed_ui(state, random_buffer);
-        mpz_urandomb(x, state, WHY2_CHAT_KEY_BITS);
-        mpz_nextprime(x, x);
-    } while (mpz_probab_prime_p(x, WHY2_CHAT_PRIME_ITERS) == 0); //CHECK FOR PRIME PROBABILITY
-
-    //DEALLOCATION
-    gmp_randclear(state);
-}
-
-void read_file(FILE *file, char **output)
-{
-    //VARIABLES
-    int buffer_size;
-    char *buffer;
-
-    //GET LENGTH
-    fseek(file, 0, SEEK_END);
-    buffer_size = ftell(file);
-    rewind(file);
-
-    //READ
-    buffer = why2_calloc(buffer_size + 1, sizeof(char));
-    if (fread(buffer, buffer_size, 1, file) != 1) why2_die("Reading keyfile failed!");
-    buffer[buffer_size] = '\0';
-
-    //ASSIGN OUTPUT
-    *output = buffer;
-}
-
-char *exp_mod(char *to_exp, char *exponent)
-{
-    //VARIABLES
-    char *output;
-    mpz_t m, c, n, e;
-    mpz_init(c);
-
-    //GET ALL STUFF
-    mpz_init_set_str(m, to_exp, 10);
-    mpz_init_set_str(n, why2_get_chat_modulus(), WHY2_CHAT_KEY_BASE);
-    mpz_init_set_str(e, exponent, WHY2_CHAT_KEY_BASE);
-
-    //ENCRYPT MESSAGE
-    mpz_powm(c, m, e, n);
-
-    output = why2_malloc(mpz_sizeinbase(c, 10) + 2); //ALLOCATE OUTPUT
-    mpz_get_str(output, 10, c); //GET OUTPUT
-
-    //DEALLOCATION
-    mpz_clears(m, c, n, e, NULL);
-
-    return output;
-}
-
-//GLOBAL
-void why2_chat_init_keys(void)
-{
-    //KEY FILES
-    FILE *public; //TECHNICALLY, PUBLIC KEY CONTAINS ONLY THE MODULUS AND PRIVATE CONTAINS ONLY THE d
-    FILE *private;
-
-    //GET PATH TO KEY DIR
-    char *path = why2_replace(WHY2_CHAT_KEY_LOCATION, "{USER}", getenv("USER"));
-
-    //ALLOCATE THE KEY PATHS
-    char *public_path = why2_malloc(strlen(path) + strlen(WHY2_CHAT_PUB_KEY) + 3);
-    char *private_path = why2_malloc(strlen(path) + strlen(WHY2_CHAT_PRI_KEY) + 3);
-
-    //GET THE ACTUAL KEY PATHS
-    sprintf(public_path, "%s/%s%c", path, WHY2_CHAT_PUB_KEY, '\0');
-    sprintf(private_path, "%s/%s%c", path, WHY2_CHAT_PRI_KEY, '\0');
-
-    //CHECK IF KEYS EXIST
-    if (access(path, R_OK) != 0)
-    {
-        mkdir(path, 0700);
-
-        //SOME USER OUTPUT
-        printf("You are probably running WHY2-Chat for the first time now.\nGenerating RSA keys...\n");
-
-        //VARIABLES
-        mpz_t p, q, e, d, n, phi_n, buffer_1, buffer_2;
-        mpz_inits(p, q, e, d, n, phi_n, buffer_1, buffer_2, NULL);
-
-        //GENERATE PRIMES
-        generate_prime(p);
-        generate_prime(q);
-
-        //SET e
-        mpz_set_str(e, WHY2_CHAT_RSA_EXPONENT, 10);
-
-        //GET n
-        mpz_mul(n, p, q);
-
-        //GET phi
-        mpz_sub_ui(buffer_1, p, 1);
-        mpz_sub_ui(buffer_2, q, 1);
-        mpz_mul(phi_n, buffer_1, buffer_2);
-
-        //COUNT d
-        mpz_invert(d, e, phi_n);
-
-        printf("Saving keys...\n");
-
-        //WRITE THE KEYS INTO KEY-FILES
-        public = why2_fopen(public_path, "w+");
-        private = why2_fopen(private_path, "w+");
-
-        mpz_out_str(public, WHY2_CHAT_KEY_BASE, n);
-        mpz_out_str(private, WHY2_CHAT_KEY_BASE, d);
-
-        //KEYGEN DEALLOCATION
-        mpz_clears(p, q, e, d, n, phi_n, buffer_1, buffer_2, NULL);
-    } else
-    {
-        //OPEN FILES
-        public = why2_fopen(public_path, "r");
-        private = why2_fopen(private_path, "r");
-
-        //READ THE KEYS
-        read_file(public, &rsa_modulus);
-        read_file(private, &rsa_d);
-    }
-
-    //DEALLOCATION
-    why2_deallocate(path);
-    why2_deallocate(public_path);
-    why2_deallocate(private_path);
-    why2_deallocate(public);
-    why2_deallocate(private);
-}
-
-void why2_chat_deallocate_keys(void)
-{
-    why2_deallocate(rsa_modulus);
-    why2_deallocate(rsa_d);
-}
-
-char *why2_get_chat_modulus(void)
-{
-    return rsa_modulus;
-}
-
-char *why2_get_chat_d(void)
-{
-    return rsa_d;
-}
-
-char *why2_chat_rsa_pub_encrypt(char *to_encrypt)
-{
-    return exp_mod(to_encrypt, WHY2_CHAT_RSA_EXPONENT);
-}
-
-char *why2_chat_rsa_pri_decrypt(char *to_decrypt)
-{
-    return exp_mod(to_decrypt, why2_get_chat_d());
-}

src/chat/main/client.c

@@ -1,281 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <pthread.h>
-
-#include <why2/chat/config.h>
-#include <why2/chat/crypto.h>
-#include <why2/chat/flags.h>
-#include <why2/chat/misc.h>
-
-#include <why2/flags.h>
-#include <why2/memory.h>
-#include <why2/misc.h>
-
-why2_bool exited = 0; //USER ALREADY REQUESTED EXIT
-int listen_socket; //THE SERVER SOCKET
-
-void exit_client(WHY2_UNUSED int i) //guess what
-{
-    if (exited) return;
-    exited = 1;
-
-    why2_send_socket(WHY2_CHAT_CODE_EXIT, NULL, listen_socket);
-}
-
-why2_bool command(char *input, char *command, char **arg)
-{
-    why2_bool returning = 0;
-
-    //GET THE COMMANDS
-    char *full_cmd = why2_malloc(strlen(WHY2_CHAT_COMMAND_PREFIX) + strlen(WHY2_CHAT_COMMAND_EXIT) + 2);
-    sprintf(full_cmd, WHY2_CHAT_COMMAND_PREFIX "%s", command);
-
-    //CLEAR arg
-    why2_deallocate(*arg); //DEALLOCATION (why2_deallocate fn checks for NULL, don't you worry)
-    *arg = NULL;
-
-    if (strncmp(input, full_cmd, strlen(full_cmd)) == 0) //COMMAND WAS EXECUTED
-    {
-        if (strlen(full_cmd) == strlen(input) - 1) //COMMAND DOESN'T HAVE ARGS
-        {
-            returning = 1;
-        } else if (strlen(input) - 2 > strlen(full_cmd) && input[strlen(full_cmd)] == ' ') //COMMAND CONTAINS ARGS
-        {
-            returning = 1;
-
-            //GET THE ARGS
-            *arg = why2_malloc(strlen(input) - strlen(full_cmd) - 1); //ALLOCATE
-            for (unsigned long i = strlen(full_cmd) + 1; i < strlen(input) - 1; i++)
-            {
-                (*arg)[i - (strlen(full_cmd) + 1)] = input[i];
-            }
-
-            (*arg)[strlen(input) - strlen(full_cmd) - 2] = '\0'; //NULL TERM
-
-            why2_trim_string(arg);
-        }
-    }
-
-    //DEALLOCATE BUFFERS
-    why2_deallocate(full_cmd);
-
-    return returning;
-}
-
-void invalid(char *type)
-{
-    printf("\nInvalid %s! Use \"" WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_HELP "\" for list of commands.\n\n>>> ", type);
-    fflush(stdout);
-}
-
-int main(void)
-{
-    signal(SIGINT, exit_client); //HANDLE ^C
-
-    why2_check_version(); //CHECK FOR UPDATES
-    why2_chat_init_client_config(); //CREATE client.toml CONFIGURATION
-    why2_chat_init_keys(); //CREATE RSA KEYS
-
-    listen_socket = socket(AF_INET, SOCK_STREAM, 0); //CREATE SERVER SOCKET
-    char *line = NULL;
-    void *return_line = NULL;
-    size_t line_length = 0;
-    pthread_t thread_buffer;
-    pthread_t thread_getline;
-    why2_bool ssqc = 0;
-    char *cmd_arg = NULL;
-
-    //DEFINE SERVER ADDRESS
-    struct sockaddr_in server_addr;
-    server_addr.sin_family = AF_INET;
-    server_addr.sin_port = htons(WHY2_CHAT_SERVER_PORT);
-
-    //GET IP
-    printf("Welcome.\n\n");
-
-    char *auto_connect = why2_chat_client_config("auto_connect");
-
-    if (strcmp(auto_connect, "true") == 0) //USER ENABLED AUTOMATIC CONNECTION
-    {
-        char *auto_connect_ip = why2_chat_client_config("auto_connect_ip"); //GET IP
-
-        line = strdup(auto_connect_ip);
-        printf("%s\n", line);
-
-        why2_toml_read_free(auto_connect_ip);
-    } else
-    {
-        printf("Enter IP Address:\n>>> ");
-        if (getline(&line, &line_length, stdin) == -1) why2_die("Reading input failed.");
-
-        line_length = 3; //THIS IS FOR THE UNDERLINE THINGY
-    }
-
-    why2_toml_read_free(auto_connect);
-
-    server_addr.sin_addr.s_addr = inet_addr(line);
-
-    //PRINT UNDERLINE
-    for (unsigned long i = 0; i < strlen(line) + line_length; i++)
-    {
-        printf("#");
-    }
-    printf("\n\n\n");
-
-    free(line); //PREVENT FROM MEMORY LEAK
-
-    int connectStatus = connect(listen_socket, (WHY2_SA *) &server_addr, sizeof(server_addr)); //CONNECT
-
-    if (connectStatus < 0) why2_die("Connecting failed.");
-
-    pthread_create(&thread_buffer, NULL, why2_listen_server, &listen_socket); //LISTEN TO OTHER USERS
-
-    for (;;)
-    {
-        pthread_create(&thread_getline, NULL, why2_getline_thread, NULL);
-        pthread_join(thread_getline, &return_line);
-
-        if (return_line == WHY2_INVALID_POINTER) //SERVER QUIT COMMUNICATION
-        {
-            ssqc = 1;
-            break;
-        }
-
-        line = (char*) return_line;
-        why2_trim_string(&line);
-
-        if (line == NULL) line = strdup("");
-
-        printf(WHY2_CLEAR_AND_GO_UP);
-
-        //TODO: Remove accents
-
-        if (strncmp(line, WHY2_CHAT_COMMAND_PREFIX, strlen(WHY2_CHAT_COMMAND_PREFIX)) == 0) //OPTIMIZE COMMANDS
-        {
-            //COMMANDS
-            if (command(line, WHY2_CHAT_COMMAND_EXIT, &cmd_arg)) //USER REQUESTED PROGRAM EXIT
-            {
-                printf("Exiting...\n");
-                exit_client(0);
-            } else if (command(line, WHY2_CHAT_COMMAND_HELP, &cmd_arg)) //HELP CMD
-            {
-                printf
-                (
-                    "\nCommands:\n---------\n%s\n\n>>> ",
-
-                    WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_HELP "\t\tPrints out all the commands. :)\n"
-                    WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_PM " <ID> <MSG>\tSends private message to user.\n"
-                    WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_LIST "\t\tLists all users and their IDs.\n"
-                    WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_VERSION "\tCheck server version.\n"
-                    WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_EXIT "\t\tExits the program."
-                );
-
-                fflush(stdout);
-            } else if (command(line, WHY2_CHAT_COMMAND_PM, &cmd_arg))
-            {
-                char *id; //PM RECEIVER
-                WHY2_UNUSED char *msg; //something racial
-
-                //CHECK ARGS VALIDITY
-                why2_bool valid_param = cmd_arg != NULL && strlen(cmd_arg) >= 3;
-                if (valid_param)
-                {
-                    valid_param = 0;
-                    for (unsigned long i = 1; i < strlen(cmd_arg); i++)
-                    {
-                        if (cmd_arg[i] == ' ')
-                        {
-                            valid_param = 1;
-
-                            //EXTRACT FIRST ARG (ID)
-                            id = why2_malloc(i + 1);
-                            for (unsigned long j = 0; j < i; j++)
-                            {
-                                id[j] = cmd_arg[j];
-                            }
-                            id[i] = '\0';
-
-                            if (atoi(id) <= 0) //INVALID ID PASSED
-                            {
-                                valid_param = 0;
-                                why2_deallocate(id);
-                                break;
-                            }
-
-                            //EXTRACT MESSAGE
-                            msg = cmd_arg + i + 1;
-                            break;
-                        }
-                    }
-                }
-
-                if (!valid_param) //INVALID ARGS
-                {
-                    invalid("usage");
-                    continue;
-                }
-
-                //BUILD MESSAGE TO SEND TO SERVER
-                char *final_message = why2_malloc(strlen(WHY2_CHAT_CODE_PM) + strlen(id) + strlen(msg) + 3);
-                sprintf(final_message, WHY2_CHAT_CODE_PM ";%s;%s%c", id, msg, '\0');
-
-                why2_send_socket(final_message, NULL, listen_socket); //SEND
-
-                //DEALLOCATION
-                why2_deallocate(id);
-                why2_deallocate(final_message);
-            } else if (command(line, WHY2_CHAT_COMMAND_LIST, &cmd_arg)) //LIST CMD
-            {
-                why2_send_socket(WHY2_CHAT_CODE_LIST, NULL, listen_socket);
-            } else if (command(line, WHY2_CHAT_COMMAND_VERSION, &cmd_arg)) //VERSION CMD
-            {
-                why2_send_socket(WHY2_CHAT_CODE_VERSION, NULL, listen_socket);
-            } else
-            {
-                invalid("command");
-            }
-        } else
-        {
-            why2_send_socket(line, NULL, listen_socket); //NULL IS SENT BECAUSE IT IS USELESS TO SEND USER FROM CLIENT - SERVER WON'T USE IT
-            free(line);
-        }
-    }
-
-    //DEALLOCATION
-    if (!ssqc)
-    {
-        pthread_cancel(thread_buffer);
-        free(line);
-    }
-
-    why2_deallocate(cmd_arg);
-    why2_chat_deallocate_keys(); //DEALLOCATE GETTERS FOR KEYS
-
-    why2_clean_memory(""); //RUN GARBAGE COLLECTOR
-
-    return 0;
-}

src/chat/main/server.c

@@ -1,86 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <unistd.h>
-
-#include <pthread.h>
-
-#include <why2/chat/config.h>
-#include <why2/chat/flags.h>
-#include <why2/chat/misc.h>
-
-#include <why2/memory.h>
-#include <why2/misc.h>
-
-int main(void)
-{
-    why2_check_version(); //CHECK FOR UPDATES
-    why2_chat_init_server_config(); //CREATE server.toml CONFIGURATION
-
-    int listen_socket = socket(AF_INET, SOCK_STREAM, 0); //CREATE SERVER SOCKET
-    pthread_t thread;
-    size_t line_length_buffer = 0;
-    char *line_buffer = NULL;
-
-    if (listen_socket < 0) why2_die("Failed creating socket.");
-
-    //DEFINE SERVER ADDRESS
-    struct sockaddr_in server_addr;
-    server_addr.sin_family = AF_INET;
-    server_addr.sin_port = htons(WHY2_CHAT_SERVER_PORT);
-    server_addr.sin_addr.s_addr = INADDR_ANY;
-
-    //BIND SOCKET
-    if (bind(listen_socket, (WHY2_SA *) &server_addr, sizeof(server_addr)) < 0) why2_die("Failed binding socket.");
-
-    //LISTEN
-    if (listen(listen_socket, WHY2_MAX_CONNECTIONS) < 0) why2_die("Binding failed.");
-
-    printf("Server enabled.\n\n");
-
-    pthread_create(&thread, NULL, why2_accept_thread, &listen_socket);
-
-    for (;;)
-    {
-        if (getline(&line_buffer, &line_length_buffer, stdin) == -1) why2_die("Reading input failed.");
-
-        if (strcmp(line_buffer, WHY2_CHAT_COMMAND_PREFIX WHY2_CHAT_COMMAND_EXIT "\n") == 0) //USER REQUESTED PROGRAM EXIT
-        {
-            printf("Exiting...\n");
-            break;
-        }
-    }
-
-    //QUIT COMMUNICATION
-    why2_clean_connections(); //STOP LISTENING; DISCONNECT ALL USERS
-    why2_clean_threads(); //STOP WAITING FOR MESSAGES
-
-    //DEALLOCATION
-    free(line_buffer);
-    close(listen_socket);
-    pthread_cancel(thread);
-
-    why2_clean_memory(""); //RUN GARBAGE COLLECTOR
-
-    return 0;
-}

src/core/app/main.c

@@ -23,7 +23,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 int main(void)
 {
     //SET FLAGS
-    why2_set_flags((why2_input_flags) { 1, 1, 0, WHY2_v3, WHY2_OUTPUT_TEXT });
+    why2_set_flags((why2_input_flags) {1, 1, 0});
 
     //RUN ENCRYPTION WITH WHY2_TEXT_TO_ENCRYPT, GENERATE NEW KEY AND DO NOT CHECK FOR ACTIVE WHY2_VERSION & PREVENT ANY OUTPUT
     why2_output_flags encryptedText = why2_encrypt_text(WHY2_TEXT_TO_ENCRYPT, NULL);

src/core/lib/decrypter.c

@@ -27,179 +27,129 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <why2/memory.h>
 #include <why2/misc.h>
 
-why2_output_flags why2_decrypt_text(char *text, char *key_new)
+why2_output_flags why2_decrypt_text(char *text, char *keyNew)
 {
     //CHECK VARIABLE
-    unsigned char check_exit_code;
+    unsigned char checkExitCode;
 
     //TIME VARIABLES
-    struct timeval start_time;
+    struct timeval startTime;
-    struct timeval finish_time;
+    struct timeval finishTime;
-    gettimeofday(&start_time, NULL);
+    gettimeofday(&startTime, NULL);
 
     //CHECK FOR ACTIVE WHY2_VERSION
-    if ((check_exit_code = why2_check_version()) != WHY2_SUCCESS)
+    if ((checkExitCode = why2_check_version()) != WHY2_SUCCESS)
     {
-        return why2_no_output(check_exit_code);
+        return why2_no_output(checkExitCode);
     }
 
     //CHECK FOR INVALID text
-    if ((check_exit_code = why2_check_text(text)) != WHY2_SUCCESS)
+    if ((checkExitCode = why2_check_text(text)) != WHY2_SUCCESS)
     {
-        return why2_no_output(check_exit_code);
+        return why2_no_output(checkExitCode);
     }
 
     //CHECK FOR INVALID key
-    if ((check_exit_code = why2_check_key(key_new)) != WHY2_SUCCESS)
+    if ((checkExitCode = why2_check_key(keyNew)) != WHY2_SUCCESS)
     {
-        return why2_no_output(check_exit_code);
+        return why2_no_output(checkExitCode);
     }
 
     //REDEFINE keyLength
-    why2_set_key_length(strlen(key_new));
+    why2_set_key_length(strlen(keyNew));
 
     //VARIABLES
-    char *returning_text;
+    char *returningText;
-    int number_buffer = 0;
+    int numberBuffer = 1;
-    int used_text_deallocation_buffer = 0;
+    int usedTextDeallocationBuffer = 0;
-    char *text_buffer = NULL;
+    char *textBuffer = NULL;
-    int text_key_chainLength;
+    int textKeyChainLength;
-    int *text_key_chain;
+    int *textKeyChain;
-    char *key = why2_strdup(key_new); //COPY key_new TO key
+    char *key = why2_strdup(keyNew); //COPY keyNew TO key
-    int *encrypted_text_key_chain;
+    int *encryptedTextKeyChain;
-    char *used_text = NULL; //COPY text TO used_text
+    char *used_text = why2_strdup(text); //COPY text TO used_text
 
-    if (why2_get_flags().format == WHY2_OUTPUT_BYTE)
+    //GET LENGTH OF returningText AND textKeyChain
-    {
-        //REBUILD THE BYTE FORMAT AS TEXT FORMAT
-        int *encrypted_input = why2_malloc(sizeof(int) * why2_byte_format_length(text));
-        char *text_copy = why2_strdup(text);
-
-        //GET ENCRYPTED NUMBERS
-        for (unsigned short i = 0; i < why2_byte_format_length(text_copy); i++)
-        {
-            for (unsigned short j = 2 + (i * 2); j <= 3 + (i * 2); j++)
-            {
-                //ENSURE THERE IS NO \0 (REVERSED)
-                if (text_copy[j] == -128) text_copy[j] = 0;
-            }
-
-            //PUT TOGETHER
-            encrypted_input[i] = (text_copy[3 + (i * 2)] << 7) | text_copy[2 + (i * 2)];
-
-            //ALSO COUNT REQUIRED SIZE
-            number_buffer += why2_count_int_length(encrypted_input[i]);
-        }
-        number_buffer += why2_byte_format_length(text_copy); //ADD THE SEPARATORS (I didn't remove one cause 1 index will be empty at used_text end)
-
-        used_text = why2_calloc(number_buffer, sizeof(char));
-
-        for (unsigned short i = 0; i < why2_byte_format_length(text_copy); i++)
-        {
-            number_buffer = why2_count_int_length(encrypted_input[i]);
-            text_buffer = why2_realloc(text_buffer, number_buffer + 1);
-
-            sprintf(text_buffer, "%d", encrypted_input[i]);
-            strcat(used_text, text_buffer);
-
-            if (i != why2_byte_format_length(text_copy) - 1)
-            {
-                used_text[strlen(used_text)] = why2_get_encryption_separator();
-            }
-        }
-
-        //DEALLOCATION
-        why2_deallocate(encrypted_input);
-        why2_deallocate(text_buffer);
-        why2_deallocate(text_copy);
-    } else if (why2_get_flags().format == WHY2_OUTPUT_TEXT)
-    {
-        used_text = why2_strdup(text);
-    }
-
-    number_buffer = 1;
-
-    //GET LENGTH OF returning_text AND text_key_chain
     for (int i = 0; i < (int) strlen(used_text); i++)
     {
-        if (used_text[i] == why2_get_encryption_separator()) number_buffer++;
+        if (used_text[i] == why2_get_encryption_separator()) numberBuffer++;
     }
 
-    //SET LENGTH (number_buffer)
+    //SET LENGTH (numberBuffer)
-    returning_text = why2_calloc(number_buffer + 1, sizeof(char));
+    returningText = why2_calloc(numberBuffer + 1, sizeof(char));
-    text_key_chain = why2_malloc(sizeof(int) * number_buffer);
+    textKeyChain = why2_malloc(sizeof(int) * numberBuffer);
-    encrypted_text_key_chain = why2_malloc(sizeof(int) * number_buffer);
+    encryptedTextKeyChain = why2_malloc(sizeof(int) * numberBuffer);
-    text_key_chainLength = number_buffer;
+    textKeyChainLength = numberBuffer;
 
-    //LOAD text_key_chain
+    //LOAD textKeyChain
-    why2_generate_text_key_chain(key, text_key_chain, number_buffer);
+    why2_generate_text_key_chain(key, textKeyChain, numberBuffer);
 
-    //LOAD encrypted_text_key_chain
+    //LOAD encryptedTextKeyChain
-    for (int i = 0; i < text_key_chainLength; i++)
+    for (int i = 0; i < textKeyChainLength; i++)
     {
-        number_buffer = 0;
+        numberBuffer = 0;
 
         //GET LENGTH OF EACH CHARACTER
         for (int j = 0; j < (int) strlen(used_text); j++)
         {
             if (used_text[j] == why2_get_encryption_separator()) break;
 
-            number_buffer++;
+            numberBuffer++;
         }
 
-        text_buffer = why2_realloc(text_buffer, number_buffer + 1);
+        textBuffer = why2_realloc(textBuffer, numberBuffer + 1);
 
-        //CLEAN (POSSIBLY EXISTING) JUNK in text_buffer
+        //CLEAN (POSSIBLY EXISTING) JUNK in textBuffer
-        for (int j = 0; j <= number_buffer; j++)
+        for (int j = 0; j <= numberBuffer; j++)
         {
-            text_buffer[j] = '\0';
+            textBuffer[j] = '\0';
         }
 
-        //LOAD text_buffer
+        //LOAD textBuffer
         for (int j = 0; j < (int) strlen(used_text); j++)
         {
-            text_buffer[j] = used_text[j];
+            textBuffer[j] = used_text[j];
 
-            if (number_buffer == j) break;
+            if (numberBuffer == j) break;
         }
 
-        encrypted_text_key_chain[i] = atoi(text_buffer);
+        encryptedTextKeyChain[i] = atoi(textBuffer);
 
-        used_text += number_buffer + 1;
+        used_text += numberBuffer + 1;
-        used_text_deallocation_buffer += number_buffer + 1;
+        usedTextDeallocationBuffer += numberBuffer + 1;
     }
 
     //DECRYPT TEXT
-    for (int i = 0; i < text_key_chainLength; i++)
+    for (int i = 0; i < textKeyChainLength; i++)
     {
-        text_key_chain[i] = why2_get_encryption_operation()(text_key_chain[i], encrypted_text_key_chain[i]);
+        textKeyChain[i] = why2_get_encryption_operation()(textKeyChain[i], encryptedTextKeyChain[i]);
     }
 
-    //LOAD returning_text
+    //LOAD returningText
-    for (int i = 0; i < text_key_chainLength; i++)
+    for (int i = 0; i < textKeyChainLength; i++)
     {
-        returning_text[i] = text_key_chain[i];
+        returningText[i] = textKeyChain[i];
     }
 
     //GET FINISH TIME
-    gettimeofday(&finish_time, NULL);
+    gettimeofday(&finishTime, NULL);
 
     //LOAD output
     why2_output_flags output =
     {
-        returning_text, //DECRYPTED TEXT
+        returningText, //DECRYPTED TEXT
         key, //USED KEY
-        why2_count_unused_key_size(returning_text, key), // NUMBER OF WHY2_UNUSED CHARS IN KEY
+        why2_count_unused_key_size(returningText, key), // NUMBER OF WHY2_UNUSED CHARS IN KEY
-        why2_count_repeated_key_size(returning_text, key), //NUMBER OF REPEATED CHARS IN KEY
+        why2_count_repeated_key_size(returningText, key), //NUMBER OF REPEATED CHARS IN KEY
-        why2_compare_time_micro(start_time, finish_time), // ELAPSED TIME
+        why2_compare_time_micro(startTime, finishTime), // ELAPSED TIME
         WHY2_SUCCESS //EXIT CODE
     };
 
     //DEALLOCATION
-    why2_deallocate(text_key_chain);
+    why2_deallocate(textKeyChain);
-    why2_deallocate(encrypted_text_key_chain);
+    why2_deallocate(encryptedTextKeyChain);
-    why2_deallocate(text_buffer);
+    why2_deallocate(textBuffer);
-    why2_deallocate(used_text - used_text_deallocation_buffer);
+    why2_deallocate(used_text - usedTextDeallocationBuffer);
 
     return output;
 }

src/core/lib/encrypter.c

@@ -26,47 +26,47 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <why2/memory.h>
 #include <why2/misc.h>
 
-why2_output_flags why2_encrypt_text(char *text, char *key_new)
+why2_output_flags why2_encrypt_text(char *text, char *keyNew)
 {
     //CHECK VARIABLE
-    unsigned char check_exit_code;
+    unsigned char checkExitCode;
 
     //TIME VARIABLES
-    struct timeval start_time;
+    struct timeval startTime;
-    struct timeval finish_time;
+    struct timeval finishTime;
-    gettimeofday(&start_time, NULL);
+    gettimeofday(&startTime, NULL);
 
     //CHECK FOR ACTIVE WHY2_VERSION
-    if ((check_exit_code = why2_check_version()) != WHY2_SUCCESS)
+    if ((checkExitCode = why2_check_version()) != WHY2_SUCCESS)
     {
-        return why2_no_output(check_exit_code);
+        return why2_no_output(checkExitCode);
     }
 
     //CHECK FOR INVALID text
-    if ((check_exit_code = why2_check_text(text)) != WHY2_SUCCESS)
+    if ((checkExitCode = why2_check_text(text)) != WHY2_SUCCESS)
     {
-        return why2_no_output(check_exit_code);
+        return why2_no_output(checkExitCode);
     }
 
     why2_set_memory_identifier("core_decrypt");
 
     //VARIABLES
     char *key = NULL;
-    char *returning_text = NULL;
+    char *returningText;
-    char *text_buffer = NULL;
+    char *textBuffer = NULL;
-    int *text_key_chain = why2_malloc(sizeof(int) * strlen(text));
+    int *textKeyChain = why2_malloc(sizeof(int) * strlen(text));
-    int number_buffer = 0;
+    int numberBuffer = 0;
 
-    if (key_new != NULL)
+    if (keyNew != NULL)
     {
         //CHECK FOR INVALID key
-        if ((check_exit_code = why2_check_key(key_new)) != WHY2_SUCCESS)
+        if ((checkExitCode = why2_check_key(keyNew)) != WHY2_SUCCESS)
         {
             why2_clean_memory("core_decrypt");
-            return why2_no_output(check_exit_code);
+            return why2_no_output(checkExitCode);
         }
 
-        key = why2_strdup(key_new);
+        key = why2_strdup(keyNew);
 
         //REDEFINE keyLength
         why2_set_key_length(strlen(key));
@@ -75,85 +75,61 @@ why2_output_flags why2_encrypt_text(char *text, char *key_new)
         key = why2_generate_key(why2_get_key_length());
     }
 
-    //LOAD text_key_chain
+    //LOAD textKeyChain
-    why2_generate_text_key_chain(key, text_key_chain, strlen(text));
+    why2_generate_text_key_chain(key, textKeyChain, strlen(text));
 
     //ACTUALLY ENCRYPT TEXT
     for (int i = 0; i < (int) strlen(text); i++)
     {
-        text_key_chain[i] = why2_get_encryption_operation()(text_key_chain[i], (int) text[i]);
+        textKeyChain[i] = why2_get_encryption_operation()(textKeyChain[i], (int) text[i]);
     }
 
-    //OUTPUT FORMATS
+    //COUNT REQUIRED SIZE FOR returningText
-    if (why2_get_flags().format == WHY2_OUTPUT_TEXT) //NORMAL 420.-69 FORMAT
+    for (int i = 0; i < (int) strlen(text); i++)
     {
-        //COUNT REQUIRED SIZE FOR returning_text
+        numberBuffer += why2_count_int_length(textKeyChain[i]);
-        for (int i = 0; i < (int) strlen(text); i++)
+    }
-        {
-            number_buffer += why2_count_int_length(text_key_chain[i]);
-        }
 
-        //ALLOCATE returning_text (WITH THE SEPARATORS)
+    //ALLOCATE returningText (WITH THE SEPARATORS)
-        returning_text = why2_calloc(number_buffer + strlen(text), sizeof(char));
+    returningText = why2_calloc(numberBuffer + strlen(text), sizeof(char));
 
-        //LOAD returning_text
+    //LOAD returningText
-        for (int i = 0; i < (int) strlen(text); i++)
+    for (int i = 0; i < (int) strlen(text); i++)
-        {
-            number_buffer = sizeof(int) * why2_count_int_length(text_key_chain[i]);
-
-            text_buffer = why2_realloc(text_buffer, number_buffer);
-
-            sprintf(text_buffer, "%d", text_key_chain[i]);
-
-            strcat(returning_text, text_buffer);
-
-            if (i != (int) strlen(text) - 1)
-            {
-                returning_text[strlen(returning_text)] = why2_get_encryption_separator();
-            }
-        }
-    } else if (why2_get_flags().format == WHY2_OUTPUT_BYTE) //FUCKED BUT SHORT(ER) OUTPUT
     {
-        number_buffer = (strlen(text) + 1) * 2; //EACH CHARACTER WILL BE SPLIT INTO TWO CHARS AND FIRST TWO WILL BE LENGTH OF text
+        numberBuffer = sizeof(int) * why2_count_int_length(textKeyChain[i]);
 
-        returning_text = why2_calloc(number_buffer + 1, sizeof(char)); //ALLOCATE
+        textBuffer = why2_realloc(textBuffer, numberBuffer);
 
-        //SET LENGTH
+        sprintf(textBuffer, "%d", textKeyChain[i]);
-        returning_text[0] = (strlen(text) & 0x7f) + 1; //+1 BECAUSE WE DON'T WANT \0
-        returning_text[1] = (strlen(text) >> 7) + 1;
 
-        //PUT THE text_key_chain INTO returning_text DIRECTLY
+        strcat(returningText, textBuffer);
-        for (unsigned long i = 0; i < strlen(text); i++)
+
+        if (i != (int) strlen(text) - 1)
         {
-            //BUILD returning_text
+            textBuffer = why2_realloc(textBuffer, 2);
-            returning_text[2 + (i * 2)] = text_key_chain[i] & 0x7f;
+            sprintf(textBuffer, "%c", why2_get_encryption_separator());
-            returning_text[3 + (i * 2)] = (text_key_chain[i] >> 7) | ((text_key_chain[i] < 0) ? 0x80 : 0);
 
-            for (unsigned long j = 2 + (i * 2); j <= 3 + (i * 2); j++)
+            strcat(returningText, textBuffer);
-            {
-                //ENSURE THERE IS NO \0
-                if (returning_text[j] == 0) returning_text[j] = -128;
-            }
         }
     }
 
     //GET FINISH TIME
-    gettimeofday(&finish_time, NULL);
+    gettimeofday(&finishTime, NULL);
 
     //LOAD output
     why2_output_flags output =
     {
-        returning_text, //ENCRYPTED TEXT
+        returningText, //ENCRYPTED TEXT
         key, //GENERATED/USED KEY
         why2_count_unused_key_size(text, key), // NUMBER OF WHY2_UNUSED CHARS IN KEY
         why2_count_repeated_key_size(text, key), //NUMBER OF REPEATED CHARS IN KEY
-        why2_compare_time_micro(start_time, finish_time), // ELAPSED TIME
+        why2_compare_time_micro(startTime, finishTime), // ELAPSED TIME
         WHY2_SUCCESS //EXIT CODE
     };
 
     //DEALLOCATION
-    why2_deallocate(text_key_chain);
+    why2_deallocate(textKeyChain);
-    why2_deallocate(text_buffer);
+    why2_deallocate(textBuffer);
 
     why2_reset_memory_identifier();
 

src/core/lib/flags.c

@@ -19,13 +19,11 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <why2/flags.h>
 
 #include <stdlib.h>
-#include <string.h>
 
-#include <why2/llist.h>
 #include <why2/memory.h>
 
 //CONSTS (this is just local)
-#define DEFAULT_FLAGS (why2_input_flags) { 0, 0, 0, WHY2_v3, WHY2_OUTPUT_TEXT }
+#define DEFAULT_FLAGS (why2_input_flags) { 0, 0, 0 }
 #define DEFAULT_MEMORY_IDENTIFIER ""
 
 int encryptionOperation(int text, int encryptedText);
@@ -38,16 +36,66 @@ why2_encryption_operation_cb encryptionOperation_cb = encryptionOperation;
 why2_bool flagsChanged = 0; //CHANGES TO 1 WHEN U USE why2_set_flags
 char *memory_identifier = DEFAULT_MEMORY_IDENTIFIER;
 
-why2_list_t identifier_list = WHY2_LIST_EMPTY;
+//LINKED LIST SHIT
+typedef struct node
+{
+    char *identifier;
+    struct node *next;
+} node_t;
+
+node_t *list_head = NULL;
+
+void push_to_list_end(char *identifier)
+{
+    node_t *new_node = malloc(sizeof(node_t));
+    node_t *buffer = list_head;
+
+    new_node -> identifier = identifier;
+    new_node -> next = NULL;
+
+    if (list_head == NULL) //LIST IS EMTPY
+    {
+        list_head = new_node;
+    } else
+    {
+        while (buffer -> next != NULL) buffer = buffer -> next; //GO TO THE END OF LIST
+
+        buffer -> next = new_node; //LINK
+    }
+}
+
+void remove_node_from_end(void)
+{
+    if (list_head == NULL) return; //EMPTY LIST
+
+    node_t *buffer = list_head;
+    node_t *deallocating_node;
+
+    if (buffer -> next == NULL) //ONLY ONE NODE
+    {
+        deallocating_node = buffer;
+
+        list_head = NULL;
+    } else
+    {
+        while (buffer -> next -> next != NULL) buffer = buffer -> next; //GO TO THE NODE BEFORE END
+
+        deallocating_node = buffer -> next;
+
+        buffer -> next = NULL; //UNLINK
+    }
+
+    free(deallocating_node);
+}
 
 char *get_last_node_identifier(void)
 {
-    if (identifier_list.head == NULL) return DEFAULT_MEMORY_IDENTIFIER;
+    if (list_head == NULL) return DEFAULT_MEMORY_IDENTIFIER;
 
-    why2_node_t *buffer = identifier_list.head;
+    node_t *buffer = list_head;
     while (buffer -> next != NULL) buffer = buffer -> next;
 
-    return buffer -> value;
+    return buffer -> identifier;
 }
 
 //GETTERS
@@ -140,14 +188,14 @@ void why2_set_encryption_operation(why2_encryption_operation_cb newEncryptionOpe
 
 void why2_set_memory_identifier(char *new_memory_identifier)
 {
-    why2_list_push(&identifier_list, new_memory_identifier, strlen(new_memory_identifier) + 1); //TODO: Check memory problems
+    push_to_list_end(new_memory_identifier);
 
     memory_identifier = new_memory_identifier;
 }
 
 void why2_reset_memory_identifier(void)
 {
-    why2_list_remove_back(&identifier_list);
+    remove_node_from_end();
 
     memory_identifier = get_last_node_identifier();
 }

src/core/lib/test/main.c

@@ -43,9 +43,7 @@ int main(void)
     {
         0, //SKIP CHECK
         0, //NO OUTPUT
-        0, //UPDATE
+        0 //UPDATE
-        WHY2_v3, //LATEST VERSION
-        WHY2_OUTPUT_TEXT //READABLE TEXT OUTPUT
     };
 
     //SET FLAGS

src/core/lib/utils/llist.c

@@ -1,154 +0,0 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <why2/llist.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-void why2_list_push(why2_list_t *list, void *value, unsigned long size)
-{
-    //CREATE NODE
-    why2_node_t *head = list -> head;
-    why2_node_t *new_node = malloc(sizeof(why2_node_t));
-    new_node -> value = malloc(size);
-    why2_node_t *buffer = head;
-
-    //INSERT DATA
-    memcpy(new_node -> value, value, size);
-    new_node -> next = NULL;
-
-    if (head == NULL) //INIT LIST
-    {
-        buffer = new_node;
-    } else
-    {
-        why2_node_t *buffer_2 = buffer;
-
-        while (buffer -> next != NULL) buffer = buffer -> next; //GET TO THE END OF LIST
-
-        buffer -> next = new_node; //LINK
-        buffer = buffer_2; //GO BACK TO THE START OF THE LLIST
-    }
-
-    //APPEND THE new_node TO THE END OF list
-    list -> head = buffer;
-}
-
-void why2_list_remove(why2_list_t *list, why2_node_t *node)
-{
-    if (node == NULL) return; //NULL NODE
-
-    why2_node_t *head = list -> head;
-    why2_node_t *buffer_1 = head;
-    why2_node_t *buffer_2;
-
-    while (buffer_1 -> next != NULL) //GO TROUGH EVERY ELEMENT IN LIST
-    {
-        if (buffer_1 == node) break; //FOUND (IF THE WHILE GOES TROUGH THE WHOLE LIST WITHOUT THE break, I ASSUME THE LAST NODE IS THE CORRECT ONE)
-
-        buffer_1 = buffer_1 -> next;
-    }
-
-    if (node != buffer_1) return; //node WASN'T FOUND
-
-    if (buffer_1 == head) //node WAS THE FIRST NODE IN THE LIST
-    {
-        //UNLINK
-        head = buffer_1 -> next;
-    } else //wdyt
-    {
-        //GET THE NODE BEFORE node
-        buffer_2 = head;
-
-        while (buffer_2 -> next != buffer_1) buffer_2 = buffer_2 -> next;
-
-        //UNLINK
-        buffer_2 -> next = buffer_1 -> next;
-    }
-
-    list -> head = head;
-
-    //DEALLOCATION
-    free(node -> value);
-    free(node);
-}
-
-void why2_list_remove_back(why2_list_t *list)
-{
-    why2_node_t *head = list -> head;
-    if (head == NULL) return; //EMPTY LIST
-
-    why2_node_t *buffer = head;
-    why2_node_t *deallocating_node;
-
-    if (buffer -> next == NULL) //ONLY ONE NODE
-    {
-        deallocating_node = buffer;
-
-        list -> head = NULL;
-    } else
-    {
-        while (buffer -> next -> next != NULL) buffer = buffer -> next; //GO TO THE NODE BEFORE END
-
-        deallocating_node = buffer -> next;
-
-        buffer -> next = NULL; //UNLINK
-    }
-
-    free(deallocating_node -> value);
-    free(deallocating_node);
-}
-
-why2_node_t *why2_list_find(why2_list_t *list, void *value)
-{
-    why2_node_t *head = list -> head;
-    if (head == NULL) return NULL; //EMPTY LIST
-
-    why2_node_t *buffer = head;
-
-    while (buffer -> next != NULL)
-    {
-        if (buffer -> value == value) return buffer;
-
-        buffer = buffer -> next;
-    }
-
-    if (value != buffer -> value) buffer = NULL; //PREVENT FROM RETURNING INVALID NODE
-
-    return buffer;
-}
-
-unsigned long why2_list_get_size(why2_list_t *list)
-{
-    unsigned long n = 0; //RETURNING SIZE
-
-    why2_node_t *head = list -> head;
-    if (head == NULL) return n; //EMPTY LIST
-
-    why2_node_t *buffer = head;
-
-    do
-    {
-        n++;
-        buffer = buffer -> next; //ITER
-    } while (buffer != NULL);
-
-    return n;
-}

src/core/lib/utils/memory.c

@@ -1,21 +1,3 @@
-/*
-This is part of WHY2
-Copyright (C) 2022 Václav Šmejkal
-
-This program 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.
-
-This program 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 this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
 /*
     bro this whole file is fucked up af...
 
@@ -73,8 +55,6 @@ void push_to_list(void *pointer, enum POINTER_TYPES type)
 
 void remove_node(node_t *node)
 {
-    if (node == NULL) return; //NULL NODE
-
     node_t *buffer_1 = head;
     node_t *buffer_2;
 
@@ -108,7 +88,7 @@ void remove_node(node_t *node)
 
 node_t *get_node(void *pointer)
 {
-    if (head == NULL || pointer == NULL) return NULL; //EMPTY LIST
+    if (head == NULL) return NULL; //EMPTY LIST
 
     node_t *buffer = head;
     while (buffer -> next != NULL)
@@ -191,8 +171,6 @@ void *why2_opendir(char *name)
 
 void why2_deallocate(void *pointer)
 {
-    if (pointer == NULL) return; //DEALLOCATING NULL
-
     //VARIABLES
     node_t *node = get_node(pointer);
 
@@ -240,9 +218,4 @@ void why2_clean_memory(char *identifier)
     if (buffer -> identifier == identifier || force_deallocating) why2_deallocate(buffer -> pointer); //LAST NODE
 
     why2_reset_memory_identifier(); //THIS WILL CAUSE SEGFAULT IF YOU DIDN'T USE why2_set_memory_identifier
-}
-
-why2_bool why2_allocated(void *pointer)
-{
-    return get_node(pointer) != NULL;
 }

src/core/lib/utils/misc.c

@@ -20,11 +20,9 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include <why2/misc.h>
 
-#include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <sys/random.h>
+#include <sys/time.h>
 #include <ftw.h>
 
 #include <curl/curl.h>
@@ -34,9 +32,11 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #include <why2/flags.h>
 #include <why2/memory.h>
 
-int multiply_cb(int a, int b) { return a * b; }
+why2_bool seedSet = 0; //DO NOT FUCKING TOUCH THIS!!!
-int subtract_cb(int a, int b) { return a - b; }
+
-int sum_cb(int a, int b) { return a + b; }
+double multiply_cb(int a, int b) { return a * b; }
+double subtract_cb(int a, int b) { return a - b; }
+double sum_cb(int a, int b) { return a + b; }
 
 int unlink_cb(const char *fpath, WHY2_UNUSED const struct stat *sb, WHY2_UNUSED int typeflag, WHY2_UNUSED struct FTW *ftwbuf)
 {
@@ -52,19 +52,40 @@ int removeDirectory(char *path)
     return nftw(path, unlink_cb, 64, FTW_DEPTH | FTW_PHYS);
 }
 
-void why2_directory(void)
+char *replaceWord(char *string, char *old, char *new) //CODE FROM: https://www.geeksforgeeks.org/c-program-replace-word-text-another-given-word
 {
-    struct stat st;
+    char *result;
-    char *buffer = why2_replace(WHY2_CONFIG_DIR, "{USER}", getenv("USER"));
+    int i, cnt = 0;
+    int newLen = strlen(new);
+    int oldLen = strlen(old);
 
-    //CREATE USER CONFIG FOLDER
+    for (i = 0; string[i] != '\0'; i++)
-    if (stat(buffer, &st) == -1)
     {
-        mkdir(buffer, 0700);
+        if (strstr(&string[i], old) == &string[i])
+        {
+            cnt++;
+
+            i += oldLen - 1;
+        }
     }
 
-    //DEALLOCATION
+    result = (char*) why2_malloc(i + cnt * (newLen - oldLen) + 1);
-    why2_deallocate(buffer);
+
+    i = 0;
+    while (*string)
+    {
+        // compare the substring with the result
+        if (strstr(string, old) == string)
+        {
+            strcpy(&result[i], new);
+            i += newLen;
+            string += oldLen;
+        }
+        else result[i++] = *string++;
+    }
+
+    result[i] = '\0';
+    return result;
 }
 
 enum WHY2_EXIT_CODES why2_check_version(void)
@@ -72,21 +93,17 @@ enum WHY2_EXIT_CODES why2_check_version(void)
     if (why2_get_flags().no_check) return WHY2_SUCCESS;
 
     why2_set_memory_identifier("core_version_check");
-    why2_directory(); //MAKE SURE WHY2 DIR EXISTS
 
     //FILE-CHECK VARIABLES
-    int not_found_buffer = 0;
+    int notFoundBuffer = 0;
-
-    //GET VERSION FILE
-    char *version_file = why2_replace(WHY2_VERSIONS_NAME, "{USER}", getenv("USER"));
 
     //CURL VARIABLES
     CURL *curl = curl_easy_init();
-    FILE *file_buffer = why2_fopen(version_file, "w+");
+    FILE *fileBuffer = why2_fopen(WHY2_VERSIONS_NAME, "w+");
 
     //GET versions.json
     curl_easy_setopt(curl, CURLOPT_URL, WHY2_VERSIONS_URL);
-    curl_easy_setopt(curl, CURLOPT_WRITEDATA, file_buffer);
+    curl_easy_setopt(curl, CURLOPT_WRITEDATA, fileBuffer);
     curl_easy_setopt(curl, CURLOPT_TIMEOUT, WHY2_CURL_TIMEOUT);
 
     //DOWNLOAD versions.json
@@ -94,50 +111,49 @@ enum WHY2_EXIT_CODES why2_check_version(void)
 
     //CLEANUP
     curl_easy_cleanup(curl);
-    why2_deallocate(file_buffer);
+    why2_deallocate(fileBuffer);
 
-    while (access(version_file, R_OK) != 0)
+    while (access(WHY2_VERSIONS_NAME, R_OK) != 0)
     {
-        not_found_buffer++;
+        notFoundBuffer++;
 
-        if (not_found_buffer == WHY2_NOT_FOUND_TRIES)
+        if (notFoundBuffer == WHY2_NOT_FOUND_TRIES)
         {
-            if (!why2_get_flags().no_output) fprintf(stderr, "%s'%s' not found! Exiting...\n", WHY2_CLEAR_SCREEN, version_file);
+            if (!why2_get_flags().no_output) fprintf(stderr, "%s'%s' not found! Exiting...\n", WHY2_CLEAR_SCREEN, WHY2_VERSIONS_NAME);
 
             why2_clean_memory("core_version_check");
             return WHY2_DOWNLOAD_FAILED;
         }
 
-        if (!why2_get_flags().no_output) printf("%s'%s' not found (%dx)! Trying again in a second.\n", WHY2_CLEAR_SCREEN, version_file, not_found_buffer);
+        if (!why2_get_flags().no_output) printf("%s'%s' not found (%dx)! Trying again in a second.\n", WHY2_CLEAR_SCREEN, WHY2_VERSIONS_NAME, notFoundBuffer);
         sleep(1);
     }
 
     //JSON VARIABLES
 	char *buffer;
-    long buffer_size;
+	struct json_object *parsedJson;
-	struct json_object *parsed_json;
 	struct json_object *active;
+    int bufferSize;
 
     //COUNT LENGTH OF buffer AND STORE IT IN bufferSize
-    file_buffer = why2_fopen(version_file, "r");
+    fileBuffer = why2_fopen(WHY2_VERSIONS_NAME, "r");
-    fseek(file_buffer, 0, SEEK_END);
+    fseek(fileBuffer, 0, SEEK_END);
-    buffer_size = ftell(file_buffer);
+    bufferSize = ftell(fileBuffer);
-    rewind(file_buffer); //REWIND file_buffer (NO SHIT)
+    rewind(fileBuffer); //REWIND fileBuffer (NO SHIT)
 
     //SET LENGTH OF buffer
-    buffer = why2_calloc(buffer_size + 1, sizeof(char));
+    buffer = why2_calloc(bufferSize + 1, sizeof(char));
 
     //LOAD jsonFile
-    if (fread(buffer, buffer_size, 1, file_buffer) != 1)
+    if (fread(buffer, bufferSize, 1, fileBuffer) != 1)
     {
         if (!why2_get_flags().no_output) fprintf(stderr, "Reading file failed!\n");
 
-        // BELOW CODE IS COMMENTED OUT, BECAUSE IT IS PROBABLY UNNECESSARY
+        why2_clean_memory("core_version_check");
-        // why2_clean_memory("core_version_check");
+        return WHY2_DOWNLOAD_FAILED;
-        // return WHY2_DOWNLOAD_FAILED;
     }
 
-    buffer[buffer_size] = '\0';
+    buffer[bufferSize] = '\0';
 
     //CHECK FOR TEXT IN buffer
     if (strcmp(buffer, "") == 0)
@@ -152,11 +168,11 @@ enum WHY2_EXIT_CODES why2_check_version(void)
     }
 
     //CLEANUP
-	why2_deallocate(file_buffer);
+	why2_deallocate(fileBuffer);
 
     //GET
-	parsed_json = json_tokener_parse(buffer); //yes, ik, i could use json_object_from_file, but I need to check for internet somehow
+	parsedJson = json_tokener_parse(buffer); //yes, ik, i could use json_object_from_file, but I need to check for internet somehow
-	json_object_object_get_ex(parsed_json, "active", &active);
+	json_object_object_get_ex(parsedJson, "active", &active);
 
     if (strcmp(WHY2_VERSION, json_object_get_string(active)) != 0)
     {
@@ -175,8 +191,8 @@ enum WHY2_EXIT_CODES why2_check_version(void)
             //VARIABLES
             git_repository *repo = NULL;
             int exit_code;
-            char *install_command;
+            char *installCommand;
-            int install_code;
+            int installCode;
 
             //MESSAGE
             if (!why2_get_flags().no_output) printf("Your WHY2 version is outdated!\nUpdating...\t[BETA]\n\n");
@@ -202,114 +218,99 @@ enum WHY2_EXIT_CODES why2_check_version(void)
                 return WHY2_WHY2_UPDATE_FAILED;
             }
 
-            //COUNT install_command LENGTH & ALLOCATE IT
+            //COUNT installCommand LENGTH & ALLOCATE IT
-            install_command = why2_replace(WHY2_UPDATE_COMMAND, "{DIR}", WHY2_UPDATE_NAME);
+            installCommand = replaceWord(WHY2_UPDATE_COMMAND, "{DIR}", WHY2_UPDATE_NAME);
 
-            install_code = system(install_command); //INSTALL
+            installCode = system(installCommand); //INSTALL
 
             //REMOVE versions.json - OTHERWISE WILL CAUSE SEGFAULT IN NEXT RUN
-            remove(version_file);
+            remove(WHY2_VERSIONS_NAME);
 
-            why2_deallocate(install_command);
+            why2_deallocate(installCommand);
 
             //CHECK FOR ERRORS
-            if (install_code != 0)
+            if (installCode != 0)
             {
                 if (!why2_get_flags().no_output) fprintf(stderr, "Updating failed! (installing)\n");
 
                 why2_clean_memory("core_version_check");
                 return WHY2_WHY2_UPDATE_FAILED;
             }
-        } else
+
+            goto deallocation; //GREAT SUCCESS!
+        }
+
+        //COUNT WHY2_VERSIONS BEHIND
+        int versionsIndex = -1;
+        int versionsBuffer = 0;
+
+	    struct json_object *deprecated;
+	    json_object_object_get_ex(parsedJson, "deprecated", &deprecated);
+
+        //COUNT versionsIndex
+        for (int i = 0; i < (int) json_object_array_length(deprecated); i++)
         {
-            //COUNT WHY2_VERSIONS BEHIND
+            //IT'S A MATCH, BABY :D
-            int versions_index = -1;
+		    if (strcmp(json_object_get_string(json_object_array_get_idx(deprecated, i)), WHY2_VERSION) == 0)
-            int versions_buffer = 0;
-
-            struct json_object *deprecated;
-            json_object_object_get_ex(parsed_json, "deprecated", &deprecated);
-
-            //COUNT versions_index
-            for (int i = 0; i < (int) json_object_array_length(deprecated); i++)
             {
-                //IT'S A MATCH, BABY :D
+                versionsIndex = i;
-                if (strcmp(json_object_get_string(json_object_array_get_idx(deprecated, i)), WHY2_VERSION) == 0)
-                {
-                    versions_index = i;
 
-                    break;
+                break;
-                }
-            }
-
-            //versions.json DOESN'T CONTAIN WHY2_VERSION (THIS WILL NOT HAPPEN IF YOU WILL NOT EDIT IT)
-            if (versions_index == -1)
-            {
-                if (!why2_get_flags().no_output) printf("Version %s not found! Check your flags.\n\n", WHY2_VERSION);
-            } else
-            {
-                //COUNT versions_buffer
-                versions_buffer = json_object_array_length(deprecated) - versions_index;
-
-                if (!why2_get_flags().no_output) fprintf(stderr, "This release could be unsafe! You're %d versions behind! (%s/%s)\n\n", versions_buffer, WHY2_VERSION, json_object_get_string(active));
-
-                //WAIT FOR 5 SECONDS
-                sleep(5);
             }
         }
+
+        //versions.json DOESN'T CONTAIN WHY2_VERSION (THIS WILL NOT HAPPEN IF YOU WILL NOT EDIT IT)
+        if (versionsIndex == -1)
+        {
+            if (!why2_get_flags().no_output) printf("Version %s not found! Check your flags.\n\n", WHY2_VERSION);
+
+            goto deallocation;
+        }
+
+        //COUNT versionsBuffer
+        versionsBuffer = json_object_array_length(deprecated) - versionsIndex;
+
+        if (!why2_get_flags().no_output) fprintf(stderr, "This release could be unsafe! You're %d versions behind! (%s/%s)\n\n", versionsBuffer, WHY2_VERSION, json_object_get_string(active));
+
+        //WAIT FOR 5 SECONDS
+        sleep(5);
     }
 
+    deallocation:
+
     //DEALLOCATION
-    json_object_put(parsed_json); //THIS FREES EVERY json_object - AT LEAST JSON-C'S DOCUMENTATION SAYS THAT
+    json_object_put(parsedJson); //THIS FREES EVERY json_object - AT LEAST JSON-C'S DOCUMENTATION SAYS THAT
     why2_deallocate(buffer);
-    why2_deallocate(version_file);
 
     why2_reset_memory_identifier();
 
     return WHY2_SUCCESS;
 }
 
-void why2_generate_text_key_chain(char *key, int *text_key_chain, int text_key_chain_size)
+void why2_generate_text_key_chain(char *key, int *textKeyChain, int textKeyChainSize)
 {
-    int number_buffer;
+    int numberBuffer;
-    int number_buffer_2 = 0;
+    int numberBuffer2;
-    int number_buffer_3 = 0;
+    double (*cb)(int, int);
-    int (*cb)(int, int);
 
-    for (int i = 0; i < text_key_chain_size; i++)
+    for (int i = 0; i < textKeyChainSize; i++)
     {
-        number_buffer = i;
+        numberBuffer = i;
 
-        //CHECK, IF number_buffer ISN'T GREATER THAN keyLength AND CUT WHY2_UNUSED LENGTH
+        //CHECK, IF numberBuffer ISN'T GREATER THAN keyLength AND CUT WHY2_UNUSED LENGTH
-        while (number_buffer >= (int) why2_get_key_length())
+        while (numberBuffer >= (int) why2_get_key_length())
         {
-            number_buffer -= why2_get_key_length();
+            numberBuffer -= why2_get_key_length();
         }
 
-        //SET tkch VERSION
+        numberBuffer2 = why2_get_key_length() - (numberBuffer + (i < textKeyChainSize));
-        switch (why2_get_flags().version)
-        {
-            case WHY2_v1:
-                number_buffer_2 = i;
-                number_buffer_3 = number_buffer + (i < text_key_chain_size);
-                break;
-
-            case WHY2_v2:
-                number_buffer_2 = i;
-                number_buffer_3 = why2_get_key_length() - (number_buffer + (i < text_key_chain_size));
-                break;
-
-            case WHY2_v3:
-                number_buffer_2 = text_key_chain_size - (i + 1);
-                number_buffer_3 = why2_get_key_length() - (number_buffer + (i < text_key_chain_size));
-                break;
-        }
 
         //FILL textKeyChain
-        if ((number_buffer + 1) % 3 == 0)
+        if ((numberBuffer + 1) % 3 == 0)
         {
             cb = multiply_cb;
         }
-        else if ((number_buffer + 1) % 2 == 0)
+        else if ((numberBuffer + 1) % 2 == 0)
         {
             cb = subtract_cb;
         }
@@ -318,7 +319,7 @@ void why2_generate_text_key_chain(char *key, int *text_key_chain, int text_key_c
             cb = sum_cb;
         }
 
-        text_key_chain[number_buffer_2] = cb(key[number_buffer], key[number_buffer_3]);
+        textKeyChain[textKeyChainSize - (i + 1)] = cb(key[numberBuffer], key[numberBuffer2]);
     }
 }
 
@@ -411,83 +412,57 @@ unsigned long why2_compare_time_micro(struct timeval startTime, struct timeval f
 
 char *why2_generate_key(int key_length)
 {
-    int number_buffer;
+    int numberBuffer;
-    unsigned int random_buffer;
     char *key;
 
+    if (!seedSet)
+    {
+        why2_set_memory_identifier("core_key_generation_random");
+
+        //TRY TO MAKE RANDOM GENERATION REALLY "RANDOM"
+        FILE *fileBuffer;
+
+        fileBuffer = why2_fopen("/dev/urandom", "r");
+
+        if (fread(&numberBuffer, sizeof(numberBuffer), 1, fileBuffer) != 1)
+        {
+            if (!why2_get_flags().no_output) fprintf(stderr, "Reading file failed!\n");
+
+            why2_clean_memory("core_key_generation_random");
+            return NULL;
+        }
+
+        numberBuffer = abs(numberBuffer); //MAKE numberBuffer POSITIVE
+        srand(numberBuffer);
+
+        why2_deallocate(fileBuffer);
+
+        seedSet = 1;
+
+        why2_reset_memory_identifier();
+    }
+
     key = why2_malloc(key_length + 1);
 
     for (int i = 0; i < key_length; i++)
     {
-        //GET RANDOM NUMBER
-        if (getrandom(&random_buffer, sizeof(unsigned int), GRND_NONBLOCK) == -1) why2_die("getrandom fn failed!");
-
         //SET numberBuffer TO RANDOM NUMBER BETWEEN 0 AND 52
-        number_buffer = (random_buffer % 52) + 1;
+        numberBuffer = (rand() % 52) + 1;
 
         //GET CHAR FROM numberBuffer
-        if (number_buffer > 26)
+        if (numberBuffer > 26)
         {
-            number_buffer += 70;
+            numberBuffer += 70;
-        } else
+        }
+        else
         {
-            number_buffer += 64;
+            numberBuffer += 64;
         }
 
-        key[i] = (char) number_buffer;
+        key[i] = (char) numberBuffer;
     }
 
     key[key_length] = '\0';
 
     return key;
-}
-
-void why2_die(char *exit_msg)
-{
-    fprintf(stderr, "%s\n", exit_msg); //ERR MSG
-
-    why2_clean_memory(why2_get_default_memory_identifier()); //GARBAGE COLLECTOR
-
-    exit(1);
-}
-
-char *why2_replace(char *string, char *old, char *new) //CODE FROM: https://www.geeksforgeeks.org/c-program-replace-word-text-another-given-word
-{
-    char *result;
-    int i, cnt = 0;
-    int newLen = strlen(new);
-    int oldLen = strlen(old);
-
-    for (i = 0; string[i] != '\0'; i++)
-    {
-        if (strstr(&string[i], old) == &string[i])
-        {
-            cnt++;
-
-            i += oldLen - 1;
-        }
-    }
-
-    result = (char*) why2_malloc(i + cnt * (newLen - oldLen) + 1);
-
-    i = 0;
-    while (*string)
-    {
-        // compare the substring with the result
-        if (strstr(string, old) == string)
-        {
-            strcpy(&result[i], new);
-            i += newLen;
-            string += oldLen;
-        }
-        else result[i++] = *string++;
-    }
-
-    result[i] = '\0';
-    return result;
-}
-
-unsigned short why2_byte_format_length(char *s)
-{
-    return ((s[1] - 1) << 7) | (s[0] - 1); //ADD THE FIRST TWO INDEXES TOGETHER TO GET LENGTH
 }

src/logger/app/main.c

@@ -15,9 +15,7 @@ int main(void)
         {
             1,
             1,
-            0,
+            0
-            WHY2_v3,
-            WHY2_OUTPUT_TEXT
         }
     );
 

src/logger/lib/logger.c

@@ -71,29 +71,32 @@ why2_log_file why2_init_logger(char *directoryPath)
     if (buffer > WHY2_MAX_USAGE) //WHY2_MAX_USAGE WAS REACHED
     {
         file = INVALID_FILE;
-    } else
-    {
-        sprintf(filePath, WHY2_LOG_FORMATTING, directoryPath, dateBuffer, buffer); //GENERATE LOG-NAME
 
-        file = open(filePath, O_RDWR | O_APPEND | O_CREAT, 0644); //CREATE LOG FILE
+        goto deallocation;
-
-        //CREATE SYMLINK
-        sprintf(latestBuffer, WHY2_LOG_LATEST_FORMATTING, directoryPath, WHY2_LOG_LATEST); //GENERATE LATEST.log PATH
-
-        latestFilePath = why2_strdup(filePath);
-
-        if (access(latestBuffer, R_OK) == 0) { unlink(latestBuffer); } //REMOVE SYMLINK IF IT ALREADY EXISTS
-
-        if (symlink(latestFilePath + (strlen(directoryPath) + 1), latestBuffer) != 0) //CREATE SYMLINK
-        {
-            if (!why2_get_flags().no_output) fprintf(stderr, "Creating symlink failed!\n");
-
-            close(file);
-            why2_clean_memory("logger_logfile_init");
-            return why2_empty_log_file();
-        }
     }
 
+    sprintf(filePath, WHY2_LOG_FORMATTING, directoryPath, dateBuffer, buffer); //GENERATE LOG-NAME
+
+    file = open(filePath, O_RDWR | O_APPEND | O_CREAT, 0644); //CREATE LOG FILE
+
+    //CREATE SYMLINK
+    sprintf(latestBuffer, WHY2_LOG_LATEST_FORMATTING, directoryPath, WHY2_LOG_LATEST); //GENERATE LATEST.log PATH
+
+    latestFilePath = why2_strdup(filePath);
+
+    if (access(latestBuffer, R_OK) == 0) { unlink(latestBuffer); } //REMOVE SYMLINK IF IT ALREADY EXISTS
+
+    if (symlink(latestFilePath + (strlen(directoryPath) + 1), latestBuffer) != 0) //CREATE SYMLINK
+    {
+        if (!why2_get_flags().no_output) fprintf(stderr, "Creating symlink failed!\n");
+
+        close(file);
+        why2_clean_memory("logger_logfile_init");
+        return why2_empty_log_file();
+    }
+
+    deallocation:
+
     //DEALLOCATION
     why2_deallocate(dateBuffer);
     why2_deallocate(latestBuffer);
@@ -132,7 +135,7 @@ void why2_write_log(int loggerFile, char *logMessage)
     why2_log_flags flags = why2_get_log_flags();
 
     //SET ENCRYPTER FLAGS
-    if (!why2_get_flags_changed()) why2_set_flags((why2_input_flags) { 0, 1, 0, WHY2_v3, WHY2_OUTPUT_TEXT });
+    if (!why2_get_flags_changed()) why2_set_flags((why2_input_flags) { 0, 1, 0 });
 
     if (flags.key != NULL) //ENCRYPT TEXT IF KEY WAS CHANGED
     {