Searched refs:XFORK (Results 1 – 3 of 3) sorted by relevance
73 if ((flags&XFORK) && !(flags&XEXEC) && t->type != TPIPE) in execute()186 rv = execute(t->left, flags | XFORK, xerrok); in execute()190 flags |= XFORK; in execute()290 exchild(t->left, flags | XBGND | XFORK | XCOPROC | XCCLOSE, in execute()301 rv = execute(t->left, (flags&~XEXEC)|XBGND|XFORK, xerrok); in execute()
1360 #define XFORK BIT(1) /* fork before executing */ macro
1357 execute(t, XXCOM | XPIPEO | XFORK, NULL); in comsub()