1 files changed, 163 insertions, 0 deletions
diff --git a/src/VBox/Runtime/r3/path.cpp b/src/VBox/Runtime/r3/path.cpp
new file mode 100644
index 00000000..bcd8deb1
--- /dev/null
+++ b/src/VBox/Runtime/r3/path.cpp
@@ -0,0 +1,163 @@
+/* $Id: path.cpp $ */
+/** @file
+ * IPRT - Path Manipulation.
+ */
+
+/*
+ * Copyright (C) 2006-2023 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 "internal/iprt.h"
+#include <iprt/path.h>
+
+#include <iprt/assert.h>
+#include <iprt/errcore.h>
+#include <iprt/string.h>
+#include "internal/path.h"
+#include "internal/process.h"
+
+
+#ifdef RT_OS_SOLARIS
+/**
+ * Hack to strip of the architecture subdirectory from the exec dir.
+ *
+ * @returns See RTPathExecDir.
+ * @param   pszPath             See RTPathExecDir.
+ * @param   cchPath             See RTPathExecDir.
+ */
+DECLINLINE(int) rtPathSolarisArchHack(char *pszPath, size_t cchPath)
+{
+    int rc = RTPathExecDir(pszPath, cchPath);
+    if (RT_SUCCESS(rc))
+    {
+        const char *pszLast = RTPathFilename(pszPath);
+        if (   !strcmp(pszLast, "amd64")
+            || !strcmp(pszLast, "i386"))
+            RTPathStripFilename(pszPath);
+    }
+    return rc;
+}
+#endif
+
+
+RTDECL(int) RTPathExecDir(char *pszPath, size_t cchPath)
+{
+    AssertReturn(g_szrtProcExePath[0], VERR_WRONG_ORDER);
+
+    /*
+     * Calc the length and check if there is space before copying.
+     */
+    size_t cch = g_cchrtProcExeDir;
+    if (cch < cchPath)
+    {
+        memcpy(pszPath, g_szrtProcExePath, cch);
+        pszPath[cch] = '\0';
+        return VINF_SUCCESS;
+    }
+
+    AssertMsgFailed(("Buffer too small (%zu <= %zu)\n", cchPath, cch));
+    return VERR_BUFFER_OVERFLOW;
+}
+
+
+RTDECL(int) RTPathAppPrivateNoArch(char *pszPath, size_t cchPath)
+{
+#if !defined(RT_OS_WINDOWS) && defined(RTPATH_APP_PRIVATE)
+    return RTStrCopy(pszPath, cchPath, RTPATH_APP_PRIVATE);
+#elif defined(RT_OS_SOLARIS)
+    return rtPathSolarisArchHack(pszPath, cchPath);
+#else
+    return RTPathExecDir(pszPath, cchPath);
+#endif
+}
+
+
+RTDECL(int) RTPathAppPrivateArch(char *pszPath, size_t cchPath)
+{
+#if !defined(RT_OS_WINDOWS) && defined(RTPATH_APP_PRIVATE_ARCH)
+    return RTStrCopy(pszPath, cchPath, RTPATH_APP_PRIVATE_ARCH);
+#else
+    return RTPathExecDir(pszPath, cchPath);
+#endif
+}
+
+
+RTDECL(int) RTPathAppPrivateArchTop(char *pszPath, size_t cchPath)
+{
+#if !defined(RT_OS_WINDOWS) && defined(RTPATH_APP_PRIVATE_ARCH_TOP)
+    return RTStrCopy(pszPath, cchPath, RTPATH_APP_PRIVATE_ARCH_TOP);
+#elif !defined(RT_OS_WINDOWS) && defined(RTPATH_APP_PRIVATE_ARCH)
+    return RTStrCopy(pszPath, cchPath, RTPATH_APP_PRIVATE_ARCH);
+#elif defined(RT_OS_SOLARIS)
+    return rtPathSolarisArchHack(pszPath, cchPath);
+#else
+    int rc = RTPathExecDir(pszPath, cchPath);
+    return rc;
+#endif
+}
+
+
+RTDECL(int) RTPathSharedLibs(char *pszPath, size_t cchPath)
+{
+#if !defined(RT_OS_WINDOWS) && defined(RTPATH_SHARED_LIBS)
+    return RTStrCopy(pszPath, cchPath, RTPATH_SHARED_LIBS);
+#else
+    return RTPathExecDir(pszPath, cchPath);
+#endif
+}
+
+
+RTDECL(int) RTPathAppDocs(char *pszPath, size_t cchPath)
+{
+#if !defined(RT_OS_WINDOWS) && defined(RTPATH_APP_DOCS)
+    return RTStrCopy(pszPath, cchPath, RTPATH_APP_DOCS);
+#elif defined(RT_OS_SOLARIS)
+    return rtPathSolarisArchHack(pszPath, cchPath);
+#else
+    return RTPathExecDir(pszPath, cchPath);
+#endif
+}
+
+
+RTR3DECL(int) RTPathGetMode(const char *pszPath, PRTFMODE pfMode)
+{
+    AssertPtrReturn(pfMode, VERR_INVALID_POINTER);
+
+    RTFSOBJINFO ObjInfo;
+    int rc = RTPathQueryInfoEx(pszPath, &ObjInfo, RTFSOBJATTRADD_NOTHING, RTPATH_F_FOLLOW_LINK);
+    if (RT_SUCCESS(rc))
+        *pfMode = ObjInfo.Attr.fMode;
+
+    return rc;
+}