Merge remote-tracking branch master into core-updates

1 files changed, 15 insertions, 5 deletions

diff --git a/nix/libstore/local-store.cc b/nix/libstore/local-store.cc
index 3b08492c64..7a520925e5 100644
--- a/nix/libstore/local-store.cc
+++ b/nix/libstore/local-store.cc
@@ -28,11 +28,8 @@
 #include <sys/mount.h>
 #endif
 
-#if HAVE_LINUX_FS_H
-#include <linux/fs.h>
 #include <sys/ioctl.h>
 #include <errno.h>
-#endif
 
 #include <sqlite3.h>
 
@@ -88,8 +85,9 @@ LocalStore::LocalStore(bool reserveSpace)
 
         Path perUserDir = profilesDir + "/per-user";
         createDirs(perUserDir);
-        if (chmod(perUserDir.c_str(), 01777) == -1)
-            throw SysError(format("could not set permissions on '%1%' to 1777") % perUserDir);
+        if (chmod(perUserDir.c_str(), 0755) == -1)
+            throw SysError(format("could not set permissions on '%1%' to 755")
+                           % perUserDir);
 
         mode_t perm = 01775;
 
@@ -1642,4 +1640,16 @@ void LocalStore::vacuumDB()
 }
 
 
+void LocalStore::createUser(const std::string & userName, uid_t userId)
+{
+    auto dir = settings.nixStateDir + "/profiles/per-user/" + userName;
+
+    createDirs(dir);
+    if (chmod(dir.c_str(), 0755) == -1)
+	throw SysError(format("changing permissions of directory '%s'") % dir);
+    if (chown(dir.c_str(), userId, -1) == -1)
+	throw SysError(format("changing owner of directory '%s'") % dir);
+}
+
+
 }