signal - Related information

• Causes of SIGPIPE under linux

  writes a simple client and server test function. After calling accpet, server will write the listening socket, and a SIGPIPE will be generated on the server side. excuse me, why is this? ...

  Signal c linux

  Apr.07,2022
• I set up signal.setitimer, and started a blocking command using os.system (). I tried to exit after 5s, but failed. What's the reason?

  I used the timer signal.setitimer, to exit the program after 5s, but failed this is my code: from signal import setitimer, signal, SIGALRM, ITIMER_REAL, SIGKILL import os if __name__ == __main__ : def _exit(*args): print( Timeout &am...

  Child-process signal python

  Jun.01,2021
• Some misunderstandings about sigsuspend in APUE books

  the code is as follows: < H1 > include "apue.h " < H1 > static void sig_int (int); int main (void) { sigset_t newmask, oldmask; pr_mask("program start: "); if (signal(SIGINT, sig_int) == SIG_ERR) err_sys("signal(SIGINT) ...

  Signal apue linux c

  Mar.16,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e653b4-445ed.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e653b4-445ed.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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