Err Error Accepting Connection Bad File Descriptor
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What Is Bad File Descriptor
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Bad File Descriptor Recv
up socket programming: 'accept: Bad file descriptor' up vote 2 down vote favorite 1 I'm trying to write a game that will let multiple clients connect and play - below is the relevant code (it's very messy - cleaning up later): Edit: I realized it's a lot of scrolling... the crash occurs towards the end of the game during: std::cout << black_hits bad file descriptor c << " black hits & " << white_hits << " white hits.\n"; if (black_hits == 4) { std::cout << "you won!\n"; std::cin.ignore().get(); close(client); //<<<< CRASH HERE return 0; } Not really a crash I guess... but close enough :) #include
years ago Bad file descriptor error in accept or bind or listen Reported by: jlawrence Owned by: Priority: normal Milestone: Component: other Version: trunk Keywords: Cc: Description (defun run-server (host port out) (with-open-stream (server (ccl:make-socket :connect :passive :local-host
Error In Accept: Bad File Descriptor Mysql
host :local-port port :reuse-address t)) (with-open-stream (stream (ccl:accept-connection server)) (format out "~s~%"
Bad File Descriptor Error In C
(read stream)) (print :pong stream) (finish-output stream)))) (defun make-socket/retry (host port tries) (loop (handler-case (return (ccl:make-socket :remote-host host c socket accept bad file descriptor :remote-port port)) (ccl:socket-creation-error (err) (unless (plusp (decf tries)) (error err)) (format t "retry~%") (sleep 0.1))))) (defun test (host port) (ccl:process-run-function "server" #'run-server host port *standard-output*) ;(sleep 0.001) (with-open-stream (stream (make-socket/retry host http://stackoverflow.com/questions/21596004/socket-programming-accept-bad-file-descriptor port 5)) (print :ping stream) (finish-output stream) (format t "~s~%" (read stream)))) (defun run () (loop for port from 10000 to 20000 do (test "localhost" port))) Failure happens within three iterations on my machine. retry :PING :PONG retry > Error: on #
Date: Wed, 6 Apr 2016 08:57:30 +0200 Message-id: https://lists.debian.org/debian-user-spanish/2016/04/msg00041.html <[🔎]5704B35A.2020201@lostintheshell.net> Buenos días, A ver si alguin me da un poquito de luz.... tenemos un problemilla con un server https://en.wikipedia.org/wiki/File_descriptor que nos genera 15Gb de mysql-err.log en menos de 24h. El contenido es casi exclusivo: [...] 2016-04-06T06:22:41.283958Z 0 bad file [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284008Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284057Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284106Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284168Z 0 [ERROR] bad file descriptor Error in accept: Bad file descriptor 2016-04-06T06:22:41.284244Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284298Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284351Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284404Z 0 [ERROR] Error in accept: Bad file descriptor 2016-04-06T06:22:41.284469Z 0 [ERROR] Error in accept: Bad file descriptor [...] # ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 3914 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 65536 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority &#x
other input/output resource, such as a pipe or network socket. File descriptors form part of the POSIX application programming interface. A file descriptor is a non-negative integer, generally represented in the C programming language as the type int (negative values being reserved to indicate "no value" or an error condition). Each Unix process (except perhaps a daemon) should expect to have three standard POSIX file descriptors, corresponding to the three standard streams: Integer value Name