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Diffstat (limited to 'src/VBox/Runtime/generic/RTProcessQueryUsernameA-generic.cpp')
-rw-r--r--src/VBox/Runtime/generic/RTProcessQueryUsernameA-generic.cpp79
1 files changed, 79 insertions, 0 deletions
diff --git a/src/VBox/Runtime/generic/RTProcessQueryUsernameA-generic.cpp b/src/VBox/Runtime/generic/RTProcessQueryUsernameA-generic.cpp
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+++ b/src/VBox/Runtime/generic/RTProcessQueryUsernameA-generic.cpp
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+/* $Id: RTProcessQueryUsernameA-generic.cpp $ */
+/** @file
+ * IPRT - RTSystemQueryOSInfo, generic stub.
+ */
+
+/*
+ * Copyright (C) 2008-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
+ * in the VirtualBox distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
+ */
+
+
+/*********************************************************************************************************************************
+* Header Files *
+*********************************************************************************************************************************/
+#include <iprt/system.h>
+#include "internal/iprt.h"
+
+#include <iprt/assert.h>
+#include <iprt/string.h>
+#include <iprt/process.h>
+
+
+RTR3DECL(int) RTProcQueryUsernameA(RTPROCESS hProcess, char **ppszUser)
+{
+ /*
+ * Validation.
+ */
+ AssertPtrReturn(ppszUser, VERR_INVALID_POINTER);
+
+ int rc = VINF_SUCCESS;
+ size_t cbUser = 0;
+
+ rc = RTProcQueryUsername(hProcess, NULL, cbUser, &cbUser);
+ if (rc == VERR_BUFFER_OVERFLOW)
+ {
+ char *pszUser = (char *)RTStrAlloc(cbUser);
+ if (pszUser)
+ {
+ rc = RTProcQueryUsername(hProcess, pszUser, cbUser, NULL);
+ Assert(rc != VERR_BUFFER_OVERFLOW);
+ if (RT_SUCCESS(rc))
+ *ppszUser = pszUser;
+ else
+ RTStrFree(pszUser);
+ }
+ else
+ rc = VERR_NO_STR_MEMORY;
+ }
+
+ return rc;
+}
+RT_EXPORT_SYMBOL(RTProcQueryUsernameA);
+