From 25ef0f44a4d150d8a3571906475ed3d567ee7f4a Mon Sep 17 00:00:00 2001
From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sun, 15 Dec 2019 20:13:04 +0000
Subject: GNU/Hurd: handle platform-specific behaviour of setgroups()

---
 src/OS/os.h-GNU | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/OS')

diff --git a/src/OS/os.h-GNU b/src/OS/os.h-GNU
index 44993163d..1de2e3e84 100644
--- a/src/OS/os.h-GNU
+++ b/src/OS/os.h-GNU
@@ -20,4 +20,8 @@ typedef struct flock flock_t;
 /* default is non-const */
 #define ICONV_ARG2_TYPE const char **
 
+/* setgroups(0, NULL) succeeds, and drops the gid group
+as well as any supplementary groups*/
+#define OS_SETGROUPS_ZERO_DROPS_ALL
+
 /* End */
-- 
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