Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.c++ > #79871

Re: std::thread does not follow RAII principles

From Bonita Montero <Bonita.Montero@gmail.com>
Newsgroups comp.lang.c++
Subject Re: std::thread does not follow RAII principles
Date 2021-05-28 13:55 +0200
Organization A noiseless patient Spider
Message-ID <s8qlnu$bg5$1@dont-email.me> (permalink)
References (13 earlier) <20210527190000.513390cffd366ff30deb7a13@cvine--nospam--.freeserve.co.uk> <s8piij$1n3$1@dont-email.me> <20210528120202.6e4865f5285cdca42766b5c8@cvine--nospam--.freeserve.co.uk> <s8qjci$poj$1@dont-email.me> <20210528124032.7f6edf3a31673a5311121ec5@cvine--nospam--.freeserve.co.uk>

Show all headers | View raw


> Comment out 'cout << "thread is running" << endl;' and try again.  I
> doubt your doubt.

	auto thr = []( void * ) -> void *
	{
		// cout << "thread is running" << endl;
		int oldStat;
		if(    pthread_setcanceltype( PTHREAD_CANCEL_DEFERRED, &oldStat ) != 0
			|| pthread_setcanceltype( PTHREAD_CANCEL_ENABLE, &oldStat ) != 0 )
		{
			cout << "can't enable cancelling" << endl;
			return nullptr;
		}
		destr d;
		sleep( numeric_limits<int>::max() );
		cout << "after sleep" << endl;
		return nullptr;
	};

Ok, you're right - after sleep isn't called.
But is that relly guaranteed ?

Back to comp.lang.c++ | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

Re: std::thread does not follow RAII principles MrSpook_ry@939_6htz773e0qeya.eu - 2021-05-27 08:18 +0000
  Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 11:02 +0200
    Re: std::thread does not follow RAII principles MrSpook_b28s@jxgz6zklebr1.tv - 2021-05-27 10:24 +0000
      Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 12:33 +0200
        Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 12:40 +0200
          Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 12:55 +0200
        Re: std::thread does not follow RAII principles MrSpook_d4c3Jb7l7@8dftupdzk09cop2.co.uk - 2021-05-27 11:05 +0000
          Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 13:14 +0200
            Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 13:18 +0200
            Re: std::thread does not follow RAII principles MrSpook_b_x@ukpge.org - 2021-05-27 15:54 +0000
              Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-27 19:32 +0200
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-27 19:00 +0100
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-27 17:52 -0700
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 05:24 +0200
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 05:27 +0200
                Re: std::thread does not follow RAII principles Ian Collins <ian-news@hotmail.com> - 2021-05-28 14:59 +1200
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-27 20:37 -0700
                Re: std::thread does not follow RAII principles Ian Collins <ian-news@hotmail.com> - 2021-05-28 16:50 +1200
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 06:53 +0200
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-27 23:07 -0700
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 08:26 +0200
                Re: std::thread does not follow RAII principles Ian Collins <ian-news@hotmail.com> - 2021-05-28 21:01 +1200
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 13:04 +0200
                Re: std::thread does not follow RAII principles Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-05-28 17:06 +0000
                Re: std::thread does not follow RAII principles scott@slp53.sl.home (Scott Lurndal) - 2021-05-28 17:51 +0000
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 20:00 +0200
                Re: std::thread does not follow RAII principles Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-05-28 21:42 +0000
                Re: std::thread does not follow RAII principles Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-05-28 17:03 +0000
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 03:55 +0200
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-28 12:02 +0100
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 13:15 +0200
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-28 12:40 +0100
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 13:55 +0200
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 13:57 +0200
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-28 14:29 +0100
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 15:48 +0200
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 16:16 +0200
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-28 15:45 +0100
                Re: std::thread does not follow RAII principles Bonita Montero <Bonita.Montero@gmail.com> - 2021-05-28 17:30 +0200
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-28 19:54 +0100
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-28 15:08 +0100
                Re: std::thread does not follow RAII principles Branimir Maksimovic <branimir.maksimovic@gmail.com> - 2021-05-28 17:08 +0000
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-29 01:42 -0700
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-29 13:05 +0100
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-29 13:44 +0100
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-29 06:34 -0700
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-29 14:48 +0100
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-29 07:59 -0700
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-29 18:15 +0100
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-29 19:03 -0700
                Re: std::thread does not follow RAII principles Chris Vine <chris@cvine--nospam--.freeserve.co.uk> - 2021-05-30 11:48 +0100
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-30 09:35 -0700
                Re: std::thread does not follow RAII principles Öö Tiib <ootiib@hot.ee> - 2021-05-29 06:51 -0700
                Re: std::thread does not follow RAII principles MrSpook_jx@zp238i0_j1.net - 2021-05-28 11:11 +0000

csiph-web