From 4a9a7addbc23be8e7db385697678f53a9d0b96a1 Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Mon, 18 May 2015 14:38:08 +0100
Subject: mingw: provide fake getgroups and getgrouplist

This makes it possible to enable the id and groups applets,
though the results they return are worthless.
---
 win32/mingw.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'win32')

diff --git a/win32/mingw.c b/win32/mingw.c
index 5847e0fa0..bb08647a6 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -648,6 +648,28 @@ struct group *getgrgid(gid_t gid UNUSED_PARAM)
 	return &g;
 }
 
+int getgrouplist(const char *user, gid_t group, gid_t *groups, int *ngroups)
+{
+	if ( *ngroups == 0 ) {
+		*ngroups = 1;
+		return -1;
+	}
+
+	*ngroups = 1;
+	groups[0] = DEFAULT_GID;
+	return 1;
+}
+
+int getgroups(int n, gid_t *groups)
+{
+	if ( n == 0 ) {
+		return 1;
+	}
+
+	groups[0] = DEFAULT_GID;
+	return 1;
+}
+
 int getlogin_r(char *buf, size_t len)
 {
 	char *name;
-- 
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