[Tarantool-patches] [PATCH 6/7] popen: handle setsid os specifics

[Cyrill Gorcunov <gorcunov@gmail.com>]

On linux it is fine to call setsid right after
the vfork, in turn on bsd pgrp should be used.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
 src/lib/core/popen.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/lib/core/popen.c b/src/lib/core/popen.c
index 6e5ca21bd..d41e9cfce 100644
--- a/src/lib/core/popen.c
+++ b/src/lib/core/popen.c
@@ -839,8 +839,15 @@ popen_new(struct popen_opts *opts)
 		 */
 		if (opts->flags & POPEN_FLAG_SETSID) {
 			if (setsid() == -1) {
+#ifndef TARGET_OS_DARWIN
 				say_syserror("child: setsid failed");
 				goto exit_child;
+#else
+				if (setpgrp() == -1) {
+					say_syserror("child: setpgrp failed");
+					goto exit_child;
+				}
+#endif
 			}
 		}
 
-- 
2.20.1