X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2FOS%2Fos.h-GNU;h=1de2e3e849dbba3b457145d301351b0db40274d7;hb=26831938fd6653134941738b5b048c5cf20ca070;hp=44993163d319da42686679b02a7be987a2741ff2;hpb=bfe645c1570343d3adca657ab67998e122ca8792;p=user%2Fhenk%2Fcode%2Fexim.git

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 */