3 files changed, 174 insertions, 0 deletions
diff --git a/winpr/libwinpr/shell/CMakeLists.txt b/winpr/libwinpr/shell/CMakeLists.txt
new file mode 100644
index 0000000..24b47e3
--- /dev/null
+++ b/winpr/libwinpr/shell/CMakeLists.txt
@@ -0,0 +1,20 @@
+# WinPR: Windows Portable Runtime
+# libwinpr-shell cmake build script
+#
+# Copyright 2015 Dell Software <Mike.McDonald@software.dell.com>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if (NOT ANDROID)
+    winpr_module_add(shell.c)
+endif()
diff --git a/winpr/libwinpr/shell/ModuleOptions.cmake b/winpr/libwinpr/shell/ModuleOptions.cmake
new file mode 100644
index 0000000..116680d
--- /dev/null
+++ b/winpr/libwinpr/shell/ModuleOptions.cmake
@@ -0,0 +1,9 @@
+
+set(MINWIN_LAYER "0")
+set(MINWIN_GROUP "none")
+set(MINWIN_MAJOR_VERSION "0")
+set(MINWIN_MINOR_VERSION "0")
+set(MINWIN_SHORT_NAME "shell")
+set(MINWIN_LONG_NAME "Shell Functions")
+set(MODULE_LIBRARY_NAME "${MINWIN_SHORT_NAME}")
+
diff --git a/winpr/libwinpr/shell/shell.c b/winpr/libwinpr/shell/shell.c
new file mode 100644
index 0000000..244ab7a
--- /dev/null
+++ b/winpr/libwinpr/shell/shell.c
@@ -0,0 +1,145 @@
+/**
+ * WinPR: Windows Portable Runtime
+ * Shell Functions
+ *
+ * Copyright 2015 Dell Software <Mike.McDonald@software.dell.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <winpr/config.h>
+
+#include <winpr/shell.h>
+
+/**
+ * shell32.dll:
+ *
+ * GetUserProfileDirectoryA
+ * GetUserProfileDirectoryW
+ */
+
+#ifndef _WIN32
+
+#include <winpr/crt.h>
+
+#ifdef WINPR_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#include <pwd.h>
+#include <grp.h>
+
+#include "../handle/handle.h"
+
+#include "../security/security.h"
+
+BOOL GetUserProfileDirectoryA(HANDLE hToken, LPSTR lpProfileDir, LPDWORD lpcchSize)
+{
+	char* buf = NULL;
+	int buflen = 0;
+	int status = 0;
+	DWORD cchDirSize = 0;
+	struct passwd pwd;
+	struct passwd* pw = NULL;
+	WINPR_ACCESS_TOKEN* token = NULL;
+	token = (WINPR_ACCESS_TOKEN*)hToken;
+
+	if (!AccessTokenIsValid(hToken))
+		return FALSE;
+
+	if (!lpcchSize)
+	{
+		SetLastError(ERROR_INVALID_PARAMETER);
+		return FALSE;
+	}
+
+	buflen = sysconf(_SC_GETPW_R_SIZE_MAX);
+
+	if (buflen == -1)
+		buflen = 8196;
+
+	buf = (char*)malloc(buflen);
+
+	if (!buf)
+		return FALSE;
+
+	status = getpwnam_r(token->Username, &pwd, buf, buflen, &pw);
+
+	if ((status != 0) || !pw)
+	{
+		SetLastError(ERROR_INVALID_PARAMETER);
+		free(buf);
+		return FALSE;
+	}
+
+	cchDirSize = strlen(pw->pw_dir) + 1;
+
+	if (!lpProfileDir || (*lpcchSize < cchDirSize))
+	{
+		*lpcchSize = cchDirSize;
+		SetLastError(ERROR_INSUFFICIENT_BUFFER);
+		free(buf);
+		return FALSE;
+	}
+
+	ZeroMemory(lpProfileDir, *lpcchSize);
+	sprintf_s(lpProfileDir, *lpcchSize, "%s", pw->pw_dir);
+	*lpcchSize = cchDirSize;
+	free(buf);
+	return TRUE;
+}
+
+BOOL GetUserProfileDirectoryW(HANDLE hToken, LPWSTR lpProfileDir, LPDWORD lpcchSize)
+{
+	BOOL bStatus = 0;
+	DWORD cchSizeA = 0;
+	LPSTR lpProfileDirA = NULL;
+
+	if (!lpcchSize)
+	{
+		SetLastError(ERROR_INVALID_PARAMETER);
+		return FALSE;
+	}
+
+	cchSizeA = *lpcchSize;
+	lpProfileDirA = NULL;
+
+	if (lpProfileDir)
+	{
+		lpProfileDirA = (LPSTR)malloc(cchSizeA);
+
+		if (lpProfileDirA == NULL)
+		{
+			SetLastError(ERROR_OUTOFMEMORY);
+			return FALSE;
+		}
+	}
+
+	bStatus = GetUserProfileDirectoryA(hToken, lpProfileDirA, &cchSizeA);
+
+	if (bStatus)
+	{
+		SSIZE_T size = ConvertUtf8NToWChar(lpProfileDirA, cchSizeA, lpProfileDir, *lpcchSize);
+		bStatus = size >= 0;
+	}
+
+	if (lpProfileDirA)
+	{
+		free(lpProfileDirA);
+	}
+
+	*lpcchSize = cchSizeA;
+	return bStatus;
+}
+
+#endif