From 89b7b67a13ebb7965cc7f13ad0595e2194a2d34c Mon Sep 17 00:00:00 2001
From: Jannis Hoffmann <jannis@fehcom.de>
Date: Wed, 3 Jul 2024 15:48:04 +0200
Subject: add sqmail-4.2.29a

---
 src/prot.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/prot.c

(limited to 'src/prot.c')

diff --git a/src/prot.c b/src/prot.c
new file mode 100644
index 0000000..5bcddd0
--- /dev/null
+++ b/src/prot.c
@@ -0,0 +1,21 @@
+#include "hasshsgr.h"
+#include "prot.h"
+
+/* XXX: there are more portability problems here waiting to leap out at me */
+
+int prot_gid(int gid) 
+{
+#ifdef HASSHORTSETGROUPS
+  short x[2];
+  x[0] = gid; x[1] = 73; /* catch errors */
+  if (setgroups(1,x) == -1) return -1;
+#else
+  if (setgroups(1,&gid) == -1) return -1;
+#endif
+  return setgid(gid); /* _should_ be redundant, but on some systems it isn't */
+}
+
+int prot_uid(int uid) 
+{
+  return setuid(uid);
+}
-- 
cgit v1.2.3