randombit / botan / 13429216726

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13429216726

Pull #4660

github

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Merge b720e7b81 into a2981b3c6
Pull Request #4660: Consolidation and Enhancement of BSD Socket Layer

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83.33
/src/cli/socket_utils.h
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/*
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* (C) 2014,2017 Jack Lloyd
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*     2017 René Korthaus, Rohde & Schwarz Cybersecurity
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*     2025 Kagan Can Sit
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*
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* Botan is released under the Simplified BSD License (see license.txt)
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*/
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#ifndef BOTAN_CLI_SOCKET_UTILS_H_










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#define BOTAN_CLI_SOCKET_UTILS_H_










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#include "cli_exceptions.h"










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#include <botan/internal/socket_platform.h>










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class Socket_Utils {










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   public:










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      // Re-export platform types for CLI usage










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      using socket_type = Botan::OS::Socket_Platform::socket_type;










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      using socket_op_ret_type = Botan::OS::Socket_Platform::socket_op_ret_type;










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      using socklen_type = Botan::OS::Socket_Platform::socklen_type;










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      using sendrecv_len_type = Botan::OS::Socket_Platform::sendrecv_len_type;










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      // Socket operations










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      [[nodiscard]] static socket_type invalid_socket() noexcept {




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         return Botan::OS::Socket_Platform::invalid_socket();




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      }










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      static void close_socket(socket_type s) noexcept { Botan::OS::Socket_Platform::close_socket(s); }




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      [[nodiscard]] static std::string get_last_error() { return Botan::OS::Socket_Platform::get_last_socket_error(); }




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      static void set_nonblocking(socket_type s) { Botan::OS::Socket_Platform::set_nonblocking(s); }










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      // Socket initialization










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      static void init() { Botan::OS::Socket_Platform::socket_init(); }




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      static void cleanup() noexcept { Botan::OS::Socket_Platform::socket_fini(); }




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   private:










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      Socket_Utils() = delete;  // Static class










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      ~Socket_Utils() = delete;










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};










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#if !defined(MSG_NOSIGNAL)










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   #define MSG_NOSIGNAL 0










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#endif










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#endif  // BOTAN_CLI_SOCKET_UTILS_H_
























    

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