Changeset 49530 in vbox

Timestamp:

Nov 18, 2013 1:08:36 PM (11 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

90705

Message:

Runtime/posix/process-creation: handle supplemental groups properly

File:

• trunk/src/VBox/Runtime/r3/posix/process-creation-posix.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/r3/posix/process-creation-posix.cpp

@@ -40 +40 @@
 #include <fcntl.h>
 #include <signal.h>
+#include <grp.h>
 #if defined(RT_OS_LINUX) || defined(RT_OS_SOLARIS)
 # include <crypt.h>
@@ -586 +587 @@
              */
 #if 1 /** @todo This needs more work, see suplib/hardening. */
+            if (pszAsUser)
+            {
+                int ret = initgroups(pszAsUser, gid);
+                if (ret)
+                {
+                    if (fFlags & RTPROC_FLAGS_DETACHED)
+                        _Exit(126);
+                    else
+                        exit(126);
+                }
+            }
             if (gid != ~(gid_t)0)
             {