commit 4bc2975698773afdca2f79ebcff9f3b588f646fc
author Huw Davies <huw@codeweavers.com> Thu Apr 17 14:02:48 2014 +0100
committer Riku Voipio <riku.voipio@linaro.org> Fri May 02 21:59:28 2014 +0300
tree ad2ca0c4d0ee385687ac579a313adb67b63245cc
parent 52b6549442988e0a0819b6b7fb36ded164952a34

linux-user: Add support for SCM_CREDENTIALS.

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

linux-user/syscall.c

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 52bd000..27073b1 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -1269,6 +1269,17 @@
                 target_tv->tv_usec = tswapal(tv->tv_usec);
                 break;
             }
+            case SCM_CREDENTIALS:
+            {
+                struct ucred *cred = (struct ucred *)data;
+                struct target_ucred *target_cred =
+                    (struct target_ucred *)target_data;
+
+                __put_user(cred->pid, &target_cred->pid);
+                __put_user(cred->uid, &target_cred->uid);
+                __put_user(cred->gid, &target_cred->gid);
+                break;
+            }
             default:
                 goto unimplemented;
             }