Changeset 57660 in vbox for trunk

Timestamp:

Sep 9, 2015 11:32:40 AM (9 years ago)

Author:

vboxsync

Message:

Guest Control/VBoxService: Added logging of guest process environment variables with verbosity >= 4.

File:

• trunk/src/VBox/Additions/common/VBoxService/VBoxServiceControlSession.cpp (modified) (1 diff)

trunk/src/VBox/Additions/common/VBoxService/VBoxServiceControlSession.cpp

@@ -1967 +1967 @@
                  *        VbglR3GuestCtrlSessionGetOpen(). */
                 rc = RTEnvClone(&hEnv, RTENV_DEFAULT);
+
+                if (g_cVerbosity > 3)
+                {
+                    VBoxServiceVerbose(4, "Environment variables:\n");
+
+                    uint32_t cVars = RTEnvCountEx(hEnv);
+                    for (uint32_t iVar = 0; iVar < cVars; iVar++)
+                    {
+                        char szVar[_1K];
+                        char szValue[_16K];
+                        int rc2 = RTEnvGetByIndexEx(hEnv, iVar, szVar, sizeof(szVar), szValue, sizeof(szValue));
+                        if (RT_SUCCESS(rc2))
+                            VBoxServiceVerbose(4, "\t%s=%s\n", szVar, szValue);
+                        else if (rc2 == VERR_BUFFER_OVERFLOW)
+                            VBoxServiceVerbose(4, "\t%s=%s [VERR_BUFFER_OVERFLOW]\n", szVar, szValue);
+                        else
+                        {
+                            VBoxServiceVerbose(4, "\tUnable to enumerate environment variable #%RU32: %Rrc\n", iVar, rc2);
+                            /* Keep going. */
+                        }
+                    }
+                }
             }