Doh

edolstra · edolstra · commit e3d44a3b83e8 · 2019-10-10T00:14:59.000+02:00
https://hydra.nixos.org/build/102803044 (cherry picked from commit bda64a2)
diff --git a/src/libstore/local-store.cc b/src/libstore/local-store.cc
@@ -1444,7 +1444,7 @@ void LocalStore::createUser(const std::string & userName, uid_t userId)
         createDirs(dir);
         if (chmod(dir.c_str(), 0755) == -1)
             throw SysError("changing permissions of directory '%s'", dir);
-        if (chown(dir.c_str(), userId, 0) == -1)
+        if (chown(dir.c_str(), userId, getgid()) == -1)
             throw SysError("changing owner of directory '%s'", dir);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -1444,7 +1444,7 @@ void LocalStore::createUser(const std::string & userName, uid_t userId)`
`1444`	`1444`	`createDirs(dir);`
`1445`	`1445`	`if (chmod(dir.c_str(), 0755) == -1)`
`1446`	`1446`	`throw SysError("changing permissions of directory '%s'", dir);`
`1447`		`- if (chown(dir.c_str(), userId, 0) == -1)`
	`1447`	`+ if (chown(dir.c_str(), userId, getgid()) == -1)`
`1448`	`1448`	`throw SysError("changing owner of directory '%s'", dir);`
`1449`	`1449`	`}`
`1450`	`1450`	`}`