diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -3304,7 +3304,7 @@ proc_setpgrp(void) /* this confusion. */ #ifdef HAVE_SETPGID if (setpgid(0,0) < 0) rb_sys_fail(0); -#else /* defined(HAVE_SETPGRP) && defined(SETPGRP_VOID) */ +#elif defined(HAVE_SETPGRP) && defined(SETPGRP_VOID) if (setpgrp() < 0) rb_sys_fail(0); #endif return INT2FIX(0); @@ -3388,7 +3388,7 @@ proc_setsid(void) pid = setsid(); if (pid < 0) rb_sys_fail(0); return PIDT2NUM(pid); -#else /* defined(HAVE_SETPGRP) && defined(TIOCNOTTY) */ +#elif defined(HAVE_SETPGRP) && defined(TIOCNOTTY) rb_pid_t pid; int ret; @@ -4538,7 +4538,7 @@ proc_daemon(int argc, VALUE *argv) after_fork(); if (n < 0) rb_sys_fail("daemon"); return INT2FIX(n); -#else /* defined(HAVE_FORK) */ +#elif defined(HAVE_FORK) switch (rb_fork(0, 0, 0, Qnil)) { case -1: return (-1); |