Added support for .ini files (iniparser). (0.34.0)
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18 changed files with 710 additions and 5 deletions
32
examples/data/complex.ini
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32
examples/data/complex.ini
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[app]
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name = "FunApp"
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version = "1.2.3"
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debug = "true"
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[database]
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host = "localhost"
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port = "5432"
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user = "fun"
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pass = "secret"
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pool_size = "8"
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timeout = "2.5"
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[network]
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ssl = "yes"
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retries = "3"
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base_url = "https://api.example.com"
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[features]
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feature_x = "on"
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feature_y = "off"
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[paths]
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data_dir = "./data"
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log_file = "./logs/app.log"
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25
examples/data/subsections.ini
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25
examples/data/subsections.ini
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# INI with subsection-style headers for iniparser 4.2.6
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[server]
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host = example.org
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port = 8080
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[server.tls]
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enabled = true
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version = 1.3
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ciphers = TLS_AES_256_GCM_SHA384,TLS_CHACHA20_POLY1305_SHA256
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[users.admin]
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name = alice
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active = yes
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quota_gb = 100
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[users.guest]
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name = bob
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active = no
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quota_gb = 5
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[paths.logs]
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dir = ./var/log/fun
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rotate = true
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max_files = 7
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75
examples/ini_complex.fun
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75
examples/ini_complex.fun
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#!/usr/bin/env fun
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/*
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* This file is part of the Fun programming language.
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* https://fun-lang.xyz/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the Apache-2.0 license.
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* https://opensource.org/license/apache-2-0
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*
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* Added: 2025-11-30
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*/
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// Complex INI parsing example using iniparser 4.2.6 opcodes.
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path = "./examples/data/complex.ini"
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h = ini_load(path)
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if h == 0
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print("Failed to load "+path)
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else
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// app
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app_name = ini_get_string(h, "app", "name", "FunApp")
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app_version = ini_get_string(h, "app", "version", "0.0.0")
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app_debug = ini_get_bool(h, "app", "debug", 0)
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// database
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db_host = ini_get_string(h, "database", "host", "localhost")
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db_port = ini_get_int(h, "database", "port", 5432)
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db_user = ini_get_string(h, "database", "user", "user")
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db_pass = ini_get_string(h, "database", "pass", "")
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db_pool = ini_get_int(h, "database", "pool_size", 4)
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db_timeout = ini_get_double(h, "database", "timeout", 2.0)
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// network
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net_ssl = ini_get_bool(h, "network", "ssl", 0)
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net_retries = ini_get_int(h, "network", "retries", 3)
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base_url = ini_get_string(h, "network", "base_url", "")
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// features
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feature_x = ini_get_bool(h, "features", "feature_x", 0)
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feature_y = ini_get_bool(h, "features", "feature_y", 0)
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// paths
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data_dir = ini_get_string(h, "paths", "data_dir", "./data")
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log_file = ini_get_string(h, "paths", "log_file", "./logs/app.log")
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// Print a structured summary
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print("[app]")
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print(" name=" + app_name)
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print(" version=" + app_version)
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print(" debug=" + to_string(app_debug))
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print("[database]")
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print(" host=" + db_host)
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print(" port=" + to_string(db_port))
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print(" user=" + db_user)
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print(" pass=" + db_pass)
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print(" pool_size=" + to_string(db_pool))
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print(" timeout=" + to_string(db_timeout))
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print("[network]")
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print(" ssl=" + to_string(net_ssl))
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print(" retries=" + to_string(net_retries))
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print(" base_url=" + base_url)
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print("[features]")
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print(" feature_x=" + to_string(feature_x))
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print(" feature_y=" + to_string(feature_y))
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print("[paths]")
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print(" data_dir=" + data_dir)
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print(" log_file=" + log_file)
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// Clean up
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ini_free(h)
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30
examples/ini_demo.fun
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30
examples/ini_demo.fun
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#!/usr/bin/env fun
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/*
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* This file is part of the Fun programming language.
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* https://fun-lang.xyz/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the Apache-2.0 license.
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* https://opensource.org/license/apache-2-0
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*
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* Added: 2025-11-30
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*/
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// Minimal demo for INI opcodes using iniparser 4.2.6
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path = "./examples/data/complex.ini"
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h = ini_load(path)
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if h == 0
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print("Failed to load " + path)
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else
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u = ini_get_string(h, "auth", "user", "guest")
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r = ini_get_int(h, "network", "retries", 3)
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s = ini_get_bool(h, "network", "ssl", 0)
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print("user=" + u)
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print("retries=" + to_string(r))
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print("ssl=" + to_string(s))
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ok = ini_set(h, "auth", "token", "abcd1234")
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if ok
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ini_save(h, path)
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ini_free(h)
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70
examples/ini_subsections.fun
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70
examples/ini_subsections.fun
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#!/usr/bin/env fun
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/*
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* This file is part of the Fun programming language.
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* https://fun-lang.xyz/
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*
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* Copyright 2025 Johannes Findeisen <you@hanez.org>
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* Licensed under the terms of the Apache-2.0 license.
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* https://opensource.org/license/apache-2-0
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*
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* Added: 2025-11-30
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*/
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// Demonstration of INI subsections like [section.subsection]
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// Uses iniparser 4.2.6 via Fun's ini_* opcodes
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path = "./examples/data/subsections.ini"
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h = ini_load(path)
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if h == 0
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print("Failed to load "+path)
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else
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// Top-level server
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srv_host = ini_get_string(h, "server", "host", "localhost")
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srv_port = ini_get_int(h, "server", "port", 80)
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// Subsection: server.tls
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tls_enabled = ini_get_bool(h, "server.tls", "enabled", 0)
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tls_version = ini_get_double(h, "server.tls", "version", 1.2)
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tls_ciphers = ini_get_string(h, "server.tls", "ciphers", "")
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// Subsections: users.*
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admin_name = ini_get_string(h, "users.admin", "name", "admin")
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admin_active = ini_get_bool(h, "users.admin", "active", 1)
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admin_quota = ini_get_int(h, "users.admin", "quota_gb", 10)
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guest_name = ini_get_string(h, "users.guest", "name", "guest")
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guest_active = ini_get_bool(h, "users.guest", "active", 0)
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guest_quota = ini_get_int(h, "users.guest", "quota_gb", 1)
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// Subsection: paths.logs
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logs_dir = ini_get_string(h, "paths.logs", "dir", "./logs")
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logs_rotate = ini_get_bool(h, "paths.logs", "rotate", 0)
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logs_max_files = ini_get_int(h, "paths.logs", "max_files", 5)
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// Print
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print("[server]")
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print(" host=" + srv_host)
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print(" port=" + to_string(srv_port))
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print("[server.tls]")
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print(" enabled=" + to_string(tls_enabled))
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print(" version=" + to_string(tls_version))
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print(" ciphers=" + tls_ciphers)
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print("[users.admin]")
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print(" name=" + admin_name)
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print(" active=" + to_string(admin_active))
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print(" quota_gb=" + to_string(admin_quota))
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print("[users.guest]")
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print(" name=" + guest_name)
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print(" active=" + to_string(guest_active))
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print(" quota_gb=" + to_string(guest_quota))
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print("[paths.logs]")
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print(" dir=" + logs_dir)
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print(" rotate=" + to_string(logs_rotate))
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print(" max_files=" + to_string(logs_max_files))
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ini_free(h)
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@ -20,10 +20,10 @@ md5 = MD5()
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print("=== MD5 demo (hex input) ===")
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// "abc" => 0x61 0x62 0x63
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print(md5.md5_hex("616263")) // -> 900150983cd24fb0d6963f7d28e17f72
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print(md5.md5_hex("616263")) // -> 900150983cd24fb0d6963f7d28e17f72
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// empty string "" => hex ""
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print(md5.md5_hex("")) // -> d41d8cd98f00b204e9800998ecf8427e
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print(md5.md5_hex("")) // -> d41d8cd98f00b204e9800998ecf8427e
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// "message digest"
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print(md5.md5_hex("6d65737361676520646967657374")) // -> f96b697d7cb7938d525a2f31aaf161d0
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@ -32,7 +32,10 @@ print(md5.md5_hex("6d65737361676520646967657374")) // -> f96b697d7cb7938d525a2f
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print(md5.md5_hex("6162636465666768696a6b6c6d6e6f707172737475767778797a")) // -> c3fcd3d76192e4007dfb496cca67e13b
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// "Have Fun!"
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print(md5.md5_str("Have Fun!")) // -> 852438d026c018c4307b916406f98c62
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print(md5.md5_str("Have Fun!")) // -> 812f2c01287af0e7c0a0b3daa381a51a
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// More MD5
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print(md5.md5_str("a")) // -> 0cc175b9c0f1b6a831c399e269772661
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print("=== Done ===")
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@ -43,5 +46,6 @@ d41d8cd98f00b204e9800998ecf8427e
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f96b697d7cb7938d525a2f31aaf161d0
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c3fcd3d76192e4007dfb496cca67e13b
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812f2c01287af0e7c0a0b3daa381a51a
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0cc175b9c0f1b6a831c399e269772661
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=== Done ===
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*/
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