[pledge] : Add pledge to sail (game)

[Héctor Luis Gimbatti]

Index: main.c

===================================================================

RCS file: /cvs/src/games/sail/main.c,v

retrieving revision 1.11

diff -u -p -r1.11 main.c

--- main.c      8 Jan 2016 20:26:33 -0000       1.11

+++ main.c      4 Apr 2016 01:19:59 -0000

@@ -45,6 +45,9 @@ main(int argc, char **argv)

        char *p;

        int i;

        int fd;

+

+       if (pledge("proc id stdio rpath wpath cpath tty", NULL) == -1)

+               err(1, "pledge");



        gid = getgid();

        egid = getegid();





--- HLG