Searched refs:XFORK (Results 1 – 3 of 3) sorted by relevance
71 if ((flags&XFORK) && !(flags&XEXEC) && t->type != TPIPE) in execute()166 rv = execute(t->left, flags | XFORK, xerrok); in execute()170 flags |= XFORK; in execute()270 exchild(t->left, flags | XBGND | XFORK | XCOPROC | XCCLOSE, in execute()281 rv = execute(t->left, (flags&~XEXEC)|XBGND|XFORK, xerrok); in execute()
1477 execute(t, XXCOM | XPIPEO | XFORK, NULL); in comsub()
1965 #define XFORK BIT(1) /* fork before executing */ macro