monit ./getloadavg.c ./monitor.c ./monitor.h ./...

[Martin Pala]

CVSROOT:        /cvsroot/monit
Module name:    monit
Branch:         
Changes by:     Martin Pala <address@hidden>    03/09/17 14:00:52

Modified files:
        .              : getloadavg.c monitor.c monitor.h net.c spawn.c 
        http           : engine.c 

Log message:
        Change the mechanism for closing inherited filedescriptors. Sockets now 
have
        FD_CLOEXEC flag turned on, which causes its closure on exec 
(filedescriptors
        are not inherited). The section between open/accept/socket and fcntl is
        critical => it is protected by mutex - in the case that monit will to do
        first fork() in spawn(), it must obtain the mutex to ensure that there 
is
        no unprotected socket.
        
        Monit no longer closes filedescriptors in the style:
        
        for(i= 3; i< max_descriptors; i++) close(i);

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/monit/monit/getloadavg.c.diff?tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/monit/monit/monitor.c.diff?tr1=1.78&tr2=1.79&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/monit/monit/monitor.h.diff?tr1=1.96&tr2=1.97&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/monit/monit/net.c.diff?tr1=1.35&tr2=1.36&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/monit/monit/spawn.c.diff?tr1=1.32&tr2=1.33&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/monit/monit/http/engine.c.diff?tr1=1.34&tr2=1.35&r1=text&r2=text