Merge remote-tracking branch 'r/Olixi11-2024-06-03'

README.md

@@ -0,0 +1,3 @@
+# tak
+# tak
+# tak

work/c1/cpp/.gdb_history

@@ -0,0 +1,256 @@
+si
+b main
+c
+:q!
+exit
+target extended-remote localhost:3333
+load cpp/prog
+si
+load
+load
+load
+file cpp/prog
+load
+si
+  bmain
+b main
+c
+load
+si
+sic
+b main
+c
+del b
+del
+laod
+si
+load
+si
+set radix 16
+set args 0x1ff80 0x80 0x30
+dashboard -layout registers stack memory variables 
+si
+dashboard memory watch 0x1ff80 0x80
+source gdb/z.py
+dashboard 
+b main
+c
+si
+load
+si
+c
+source gdb/z.py
+si
+b func
+c
+load
+si
+c
+load
+si
+c
+si
+source gdb/z.py
+si
+laod
+load
+si
+c 
+dash
+dash
+si
+file cpp/prog
+load
+si
+si
+c
+del
+b func
+si
+c
+si
+load
+si
+c
+load
+si
+c main
+load
+si
+c
+load
+del
+b main
+si
+c
+si
+load cpp/prog
+load
+file cpp/prog
+load
+si
+dashboard 
+source gdb/z.py
+dashboard 
+del
+b main
+c
+b func
+c
+load
+si
+file cpp/prog
+laod
+load
+si
+c
+c
+load
+si
+c
+del
+b func
+c
+exit
+file cpp/prog
+load
+load
+target extended-remote localhost:3333
+load
+si
+c
+load
+b main
+c
+b func
+c
+load
+si
+c
+si
+file cpp/prog
+load
+si
+c
+c
+file cpp/prog
+load
+si
+c
+b swap_ptr(signed char*, signed char*) 
+c
+load
+b func(char*) 
+c
+c
+load
+b func(char*) 
+del
+b func(char*) 
+load
+file cpp/prog
+load
+si
+del
+b main
+c
+b swap_ptr(signed char*, signed char*) 
+c
+target extended-remote localhost:3333
+file cpp/prog
+load
+si
+del
+b main
+c
+b swap_ptr(signed char*, signed char*) 
+c
+dashboard -layout registers stack memory variables 
+dashboard memory watch 0x1ff80 0x80 
+:asm
+si
+p/x amessage
+p/x &amessage
+p/x & pmessage
+p/x &pmessage
+p/x pmessage
+p/x &pmessage
+laod
+load
+si
+c
+c
+p/x pmessage
+p/x &pmessage
+load
+si
+c
+c
+p/x &pmessage
+load
+load
+si
+c
+c
+p/x pmessage
+p/x &pmessage
+load
+si
+exit
+target extended-remote localhost:3333
+file cpp/prog
+load
+si
+load
+si
+si
+load
+si
+exit
+target extended-remote localhost:3333
+file cpp/prog
+dashboard -layout registers memory variables breakpoints stack 
+load
+si
+break main
+c
+break 58
+break 48
+break 44
+su
+si
+dashboard -layout registers memory variables stack 
+si
+c
+exit
+target extended-remote localhost:3333
+file counter/counter
+file cpp/prog
+load
+si
+exit
+target extended-remote localhost:3333
+file cpp/prog
+load
+b main
+c
+load
+si
+dashboard -layout registers variables memory stack breakpoints 
+dashboard -layout registers variables memory stack breakpoints 
+run
+si
+si
+si
+si
+si
+isi
+si
+si
+si
+si
+si
+si
+si
+si
+exit

work/c1/cpp/conf.json

@@ -0,0 +1,16 @@
+{
+    "user": "Olixi11",
+    "email": "olixi11@gmail.com",
+    "remotes": [
+        {
+            "name": "r",
+            "protocol": "http",
+            "domain": "qstack.pl",
+            "port": "3000",
+            "token_name": "t",
+            "token": "5dd2da03bd806bf2811ac8e5a6ebd981c78c0e7a",
+            "group": "1i-2023",
+            "project": "strlen-c"
+        }
+    ]
+}

work/c1/cpp/cpp

@@ -0,0 +1 @@
+Subproject commit c8e1b4b449bee2fd2de30de2e99c3f4010360bcc

work/c1/cpp/gdb/z.py

@@ -0,0 +1,17 @@
+# set args 0x1FF80 0x80 0x30
+# source gdb/z.py
+
+import gdb
+import sys
+
+# Parse arguments from the GDB command
+args = gdb.string_to_argv(gdb.parameter("args"))
+if len(args) != 3:
+    print("Usage: source gdb/zero_with_params.py <start_address> <num_bytes> <pattern>")
+else:
+    start_address = int(args[0], 16)  # Convert start address from hex to int
+    num_bytes = int(args[1], 16)      # Convert number of bytes from hex to int
+    pattern = int(args[2], 16)        # Convert pattern from hex to int
+    
+    for i in range(num_bytes):
+        gdb.execute("set *((char*)%x + %x) = %x" % (start_address, i, pattern))

work/c1/cpp/gdb/zero.py

@@ -0,0 +1,5 @@
+#source gdb/z.py
+
+import gdb
+for i in range(0, 128): # 128 bajtów
+    gdb.execute("set *((char*)(0x1FF80 + %x)) = 0xaa" % i)

work/c1/cpp/igit.py

@@ -0,0 +1,111 @@
+import argparse
+import json
+import sys
+import subprocess
+import os
+from datetime import datetime
+
+DEFAULT_CONFIG = {
+    "user": "Olixi11",
+    "email": "olixi11@gmail.com",
+    "remotes": [{
+        "name": "r",  # Zaktualizowano z "default" na "mpabi"
+        "protocol": "http",
+        "domain": "qstack.pl",
+        "port": "3000",
+        "token_name": "t",
+        "token": "5dd2da03bd806bf2811ac8e5a6ebd981c78c0e7a",
+        "group": "1i-2023",
+        "project": "strlen-c"
+    }]
+}
+
+def load_or_create_config(config_file, args):
+    config_exists = os.path.exists(config_file) and os.stat(config_file).st_size != 0
+    if config_exists:
+        with open(config_file, 'r') as file:
+            config = json.load(file)
+    else:
+        config = DEFAULT_CONFIG.copy()
+
+    # Znajdź istniejące zdalne repozytorium o podanej nazwie
+    remote = next((remote for remote in config['remotes'] if remote['name'] == args.remote), None)
+
+    # Jeśli istnieje zdalne repozytorium i podano argumenty związane z konfiguracją zdalnego repozytorium
+    if remote:
+        for field in ['protocol', 'domain', 'port', 'token_name', 'token', 'group', 'project']:
+            # Aktualizuj tylko, jeśli argument został jawnie podany
+            if getattr(args, field, None) is not None:
+                remote[field] = getattr(args, field)
+
+    # Jeśli zdalne repozytorium nie istnieje, ale podano nazwę, tworzymy nowe zdalne repozytorium
+    elif args.remote:
+        new_remote = {'name': args.remote}
+        for field in ['protocol', 'domain', 'port', 'token_name', 'token', 'group', 'project']:
+            new_remote[field] = getattr(args, field, DEFAULT_CONFIG['remotes'][0].get(field, '')) 
+            if new_remote[field] == None:
+                new_remote[field] = DEFAULT_CONFIG['remotes'][0].get(field, '')
+        config['remotes'].append(new_remote)
+
+    # Aktualizuj informacje o użytkowniku i email, tylko jeśli zostały podane
+    if getattr(args, 'user', None):
+        config['user'] = args.user
+    if getattr(args, 'email_domain', None):
+        config['email'] = f"{args.user}@{args.email_domain}"
+
+    # Zapisz zmodyfikowaną konfigurację
+    with open(config_file, 'w') as file:
+        json.dump(config, file, indent=4)
+
+    return config
+
+
+def init_git_repo(config):
+    user_name = config['user']
+    user_email = config['email']
+    branch_name = f"{user_name}-{datetime.now().strftime('%Y-%m-%d')}"
+
+    if subprocess.run(["git", "rev-parse", "--git-dir"], stderr=subprocess.DEVNULL).returncode != 0:
+        subprocess.run(["git", "init"])
+        subprocess.run(["git", "config", "user.name", user_name])
+        subprocess.run(["git", "config", "user.email", user_email])
+        subprocess.run(["git", "checkout", "-b", branch_name])
+        print("Git repository initialized.")
+    else:
+        print("Already inside a Git repository. Skipping initialization.")
+
+    remotesFromList = str(subprocess.run(["git", "remote", "-v"], capture_output=True).stdout)
+    remotesFromList = remotesFromList.replace('b\'', "").replace('\'', "").split('\\n')
+    for rm in remotesFromList:
+        name = rm.split("\\t")[0]
+        subprocess.run(["git", "remote", "remove", name], stderr=subprocess.DEVNULL)
+
+    for remote in config['remotes']:
+        remote_url = f"{remote['protocol']}://{remote['token_name']}:{remote['token']}@{remote['domain']}:{remote['port']}/{remote['group']}/{remote['project']}"
+        # Usunięcie i ponowne dodanie zdalnego repozytorium, jeśli jest zaktualizowane
+        #subprocess.run(["git", "remote", "remove", remote['name']], stderr=subprocess.DEVNULL)
+        subprocess.run(["git", "remote", "add", remote['name'], remote_url])
+        print(f"Remote '{remote['name']}' added or updated.")
+
+def main():
+    parser = argparse.ArgumentParser(description="Git repository initializer with custom configuration.")
+    parser.add_argument("--user", help="User name")
+    parser.add_argument("--email_domain", help="Email domain")
+    parser.add_argument("--config", help="Path to the JSON config file", default="conf.json")
+    parser.add_argument("--remote", help="Name of the remote to add or update")
+    parser.add_argument("--protocol", help="Remote protocol")
+    parser.add_argument("--domain", help="Remote domain")
+    parser.add_argument("--port", help="Remote port")
+    parser.add_argument("--token_name", help="Remote token name")
+    parser.add_argument("--token", help="Remote token")
+    parser.add_argument("--group", help="Group name")
+    parser.add_argument("--project", help="Project name")
+
+    args = parser.parse_args()
+
+    config = load_or_create_config(args.config, args)
+    init_git_repo(config)
+    print("Git repository initialized and configured based on the provided configuration.")
+
+if __name__ == "__main__":
+    main()

work/c1/cpp/tex/main.tex

@@ -0,0 +1,110 @@
+\documentclass{article}
+\usepackage[a4paper, margin=2cm]{geometry}
+
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage[polish]{babel}
+\usepackage{listings}
+\usepackage{color}
+
+\definecolor{codegreen}{rgb}{0,0.6,0}
+\definecolor{codegray}{rgb}{0.5,0.5,0.5}
+\definecolor{codepurple}{rgb}{0.58,0,0.82}
+\definecolor{backcolour}{rgb}{0.95,0.95,0.92}
+
+\lstdefinestyle{mystyle}{
+    backgroundcolor=\color{backcolour},   
+    commentstyle=\color{codegreen},
+    keywordstyle=\color{magenta},
+    numberstyle=\tiny\color{codegray},
+    stringstyle=\color{codepurple},
+    basicstyle=\ttfamily\footnotesize,
+    breakatwhitespace=false,         
+    breaklines=true,                 
+    captionpos=b,                    
+    keepspaces=true,                 
+    showspaces=false,                
+    showstringspaces=false,
+    showtabs=false,                  
+    tabsize=2
+}
+
+\lstset{style=mystyle}
+
+\begin{document}
+
+\title{GDB and DASHBOARD}
+\author{}
+\date{}
+\maketitle
+
+\section{Dashboard memory watch}
+Dashboard GDB pozwala na dynamiczne obserwowanie określonych obszarów pamięci. Używając funkcji \texttt{dashboard memory watch}, można ustawić obserwację na konkretne adresy pamięci.
+
+\begin{lstlisting}[language=bash]
+dashboard memory watch 0x1ff80 128 
+\end{lstlisting}
+
+\noindent
+Powyższa komenda skonfiguruje dashboard do obserwacji 128 bajtów pamięci, począwszy od adresu \texttt{0x1ff80}.
+
+\section{Obserwacja pamięci przy użyciu watch w GDB}
+Aby obserwować pamięć na niskim poziomie w GDB, można użyć komendy \texttt{watch} w połączeniu z rzutowaniem i rozmiarem obserwowanego obszaru. Przykładowo, aby obserwować 128 bajty pamięci zaczynając od adresu \texttt{0x1ff80}, użyjemy następującej komendy:
+
+\begin{lstlisting}[language=bash]
+watch *(char*)0x1ff80 @ 128 
+\end{lstlisting}
+
+Ta komenda spowoduje przerwanie wykonania programu, gdy wartości w obserwowanym obszarze pamięci ulegną zmianie. Użycie rzutowania na typ \texttt{(char*)} pozwala na interpretację adresu jako wskaźnika na bajty, a operator \texttt{@} określa ilość obserwowanych bajtów.
+
+\section{Clear Memory}
+
+\subsection{Basic Usage}
+To clear 128 bytes of memory starting from 0x1FF80, use the following script:
+
+\begin{lstlisting}[language=bash]
+#./gdb/zero.py
+
+import gdb 
+for i in range(0, 128): # 128 bajtów
+    gdb.execute("set *((char*)0x1FF80 + %d) = 0" % i)                                    
+\end{lstlisting}
+
+Run this script from GDB dashboard by:
+
+\begin{lstlisting}[language=bash]
+source gdb/zero.py 
+\end{lstlisting}
+
+\subsection{Option 2: With Parameters}
+To dynamically set the starting address, number of bytes, and pattern from the command line, modify the script as follows:
+
+\begin{lstlisting}[language=bash]
+#./gdb/zero_with_params.py
+
+import gdb
+import sys
+
+# Parse arguments from the GDB command
+args = gdb.string_to_argv(gdb.parameter("args"))
+if len(args) != 3:
+    print("Usage: source gdb/zero_with_params.py <start_address> <num_bytes> <pattern>")
+else:
+    start_address = int(args[0], 16)  # Convert start address from hex to int
+    num_bytes = int(args[1], 16)      # Convert number of bytes from hex to int
+    pattern = int(args[2], 16)        # Convert pattern from hex to int
+    
+    for i in range(num_bytes):
+        gdb.execute("set *((char*)%d + %d) = %d" % (start_address, i, pattern))
+\end{lstlisting}
+
+To run this script with parameters, set GDB's `args` parameter before sourcing the script:
+
+\begin{lstlisting}[language=bash]
+set args 0x1FF80 0x80 0x30
+source gdb/zero_with_params.py
+\end{lstlisting}
+
+This allows specifying the starting address, number of bytes to clear, and the pattern to use directly from the GDB command line.
+
+\end{document}