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_lwp_kill (2)
  • >> _lwp_kill (2) ( Solaris man: Системные вызовы )
  •  

    NAME

    _lwp_kill - send a signal to a LWP
     
    

    SYNOPSIS

    #include <sys/lwp.h>
    #include <signal.h>
    
    int _lwp_kill(lwpid_t target_lwp, int sig);
    

     

    DESCRIPTION

    The _lwp_kill() function sends a signal to the LWP specified by target_lwp. The signal that is to be sent is specified by sig and must be one from the list given in signal.h(3HEAD). If sig is 0 (the null signal), error checking is performed but no signal is actually sent. This can be used to check the validity of target_lwp.

    The target_lwp must be an LWP within the same process as the calling LWP.  

    RETURN VALUES

    Upon successful completion, 0 is returned. A non-zero value indicates an error.  

    ERRORS

    If any of the following conditions occur, _lwp_kill() fails and returns the corresponding value:

    EINVAL

    The sig argument is not a valid signal number.

    ESRCH

    The target_lwp argument cannot be found in the current process.

     

    ATTRIBUTES

    See attributes(5) for descriptions of the following attributes:

    ATTRIBUTE TYPEATTRIBUTE VALUE

    MT-LevelAsync-Signal-Safe

     

    SEE ALSO

    kill(2), sigaction(2), sigprocmask(2), signal.h(3HEAD), attributes(5)


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION
    RETURN VALUES
    ERRORS
    ATTRIBUTES
    SEE ALSO


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