[reactos] 01/01: [RUNAS] Initial version of the runas utility

[Eric Kohl]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=5811da1ec5c7fe377e28d…

commit 5811da1ec5c7fe377e28dc207b250d771fade5e3
Author:     Eric Kohl <eric.kohl(a)reactos.org>
AuthorDate: Sun Feb 13 21:45:10 2022 +0100
Commit:     Eric Kohl <eric.kohl(a)reactos.org>
CommitDate: Sun Feb 13 21:45:10 2022 +0100

    [RUNAS] Initial version of the runas utility
    
    - Work in progress
    - Please do not translate it yet because the resources will change significantly
---
 base/applications/CMakeLists.txt       |   1 +
 base/applications/runas/CMakeLists.txt |   8 ++
 base/applications/runas/lang/de-DE.rc  |  12 ++
 base/applications/runas/lang/en-US.rc  |  12 ++
 base/applications/runas/resource.h     |   7 ++
 base/applications/runas/runas.c        | 210 +++++++++++++++++++++++++++++++++
 base/applications/runas/runas.rc       |  24 ++++
 7 files changed, 274 insertions(+)

diff --git a/base/applications/CMakeLists.txt b/base/applications/CMakeLists.txt
index 7c18212ed4f..c363430f0cb 100644
--- a/base/applications/CMakeLists.txt
+++ b/base/applications/CMakeLists.txt
@@ -33,6 +33,7 @@ add_subdirectory(rapps)
 add_subdirectory(rapps_com)
 add_subdirectory(regedit)
 add_subdirectory(regedt32)
+add_subdirectory(runas)
 add_subdirectory(sc)
 add_subdirectory(screensavers)
 add_subdirectory(sdbinst)
diff --git a/base/applications/runas/CMakeLists.txt
b/base/applications/runas/CMakeLists.txt
new file mode 100644
index 00000000000..0bc636230f3
--- /dev/null
+++ b/base/applications/runas/CMakeLists.txt
@@ -0,0 +1,8 @@
+
+include_directories(${REACTOS_SOURCE_DIR}/sdk/lib/conutils)
+
+add_executable(runas runas.c runas.rc)
+set_module_type(runas win32cui UNICODE)
+target_link_libraries(runas conutils ${PSEH_LIB})
+add_importlibs(runas advapi32 msvcrt kernel32 ntdll)
+add_cd_file(TARGET runas DESTINATION reactos/system32 FOR all)
diff --git a/base/applications/runas/lang/de-DE.rc
b/base/applications/runas/lang/de-DE.rc
new file mode 100644
index 00000000000..53f50974495
--- /dev/null
+++ b/base/applications/runas/lang/de-DE.rc
@@ -0,0 +1,12 @@
+LANGUAGE LANG_GERMAN, SUBLANG_NEUTRAL
+
+STRINGTABLE
+BEGIN
+    IDS_USAGE01 "Syntax für RUNAS:\n\n"
+    IDS_USAGE02 "RUNAS [ [/noprofile | /profile] [/env] [/savecred | /netonly]
]\n"
+    IDS_USAGE03 "      /user:<Benutzername> Programm\n\n"
+    IDS_USAGE04 "RUNAS [ [/noprofile | /profile] [/env] [/savecred | /netonly]
]\n"
+    IDS_USAGE05 "      /smartcard [/user:<Benutzername>] Programm\n\n"
+    IDS_USAGE06 "/noprofile"
+    IDS_USAGE07 "/profile"
+END
diff --git a/base/applications/runas/lang/en-US.rc
b/base/applications/runas/lang/en-US.rc
new file mode 100644
index 00000000000..815319ea936
--- /dev/null
+++ b/base/applications/runas/lang/en-US.rc
@@ -0,0 +1,12 @@
+LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+
+STRINGTABLE
+BEGIN
+    IDS_USAGE01 "RUNAS USAGE\n\n"
+    IDS_USAGE02 "RUNAS [ [/noprofile | /profile] [/env] [/savecred | /netonly]
]\n"
+    IDS_USAGE03 "      /user:<UserName> program\n\n"
+    IDS_USAGE04 "RUNAS [ [/noprofile | /profile] [/env] [/savecred | /netonly]
]\n"
+    IDS_USAGE05 "      /smartcard [/user:<UserName>] program\n\n"
+    IDS_USAGE06 "/noprofile"
+    IDS_USAGE07 "/profile"
+END
diff --git a/base/applications/runas/resource.h b/base/applications/runas/resource.h
new file mode 100644
index 00000000000..11ad5ad8fa3
--- /dev/null
+++ b/base/applications/runas/resource.h
@@ -0,0 +1,7 @@
+#define IDS_USAGE01 7000
+#define IDS_USAGE02 7001
+#define IDS_USAGE03 7002
+#define IDS_USAGE04 7003
+#define IDS_USAGE05 7004
+#define IDS_USAGE06 7005
+#define IDS_USAGE07 7006
diff --git a/base/applications/runas/runas.c b/base/applications/runas/runas.c
new file mode 100644
index 00000000000..581f24e2d00
--- /dev/null
+++ b/base/applications/runas/runas.c
@@ -0,0 +1,210 @@
+/*
+ * PROJECT:     ReactOS runas utility
+ * LICENSE:     GPL - See COPYING in the top level directory
+ * FILE:        base/applications/runas/runas.c
+ * COPYRIGHT:   Copyright 2022 Eric Kohl &lt;eric.kohl(a)reactos.org&gt;
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <limits.h>
+#include <stdarg.h>
+
+#define WIN32_NO_STATUS
+#include <windef.h>
+#include <winbase.h>
+#include <winnls.h>
+#include <wincon.h>
+#include <winsvc.h>
+#include <conutils.h>
+
+#include "resource.h"
+
+#define NDEBUG
+#include <debug.h>
+
+static
+void
+Usage(void)
+{
+    ConResPuts(StdOut, IDS_USAGE01);
+    ConResPuts(StdOut, IDS_USAGE02);
+    ConResPuts(StdOut, IDS_USAGE03);
+    ConResPuts(StdOut, IDS_USAGE04);
+    ConResPuts(StdOut, IDS_USAGE05);
+    ConResPuts(StdOut, IDS_USAGE06);
+    ConResPuts(StdOut, IDS_USAGE07);
+}
+
+
+int
+wmain(
+    int argc,
+    LPCWSTR argv[])
+{
+    LPCWSTR pszArg;
+    int i, result = 0;
+    BOOL bProfile = FALSE, bNoProfile = FALSE;
+    BOOL bEnv = FALSE;
+    PWSTR pszUserName = NULL;
+    PWSTR pszDomain = NULL;
+    PWSTR pszCommandLine = NULL;
+    PWSTR pszPassword = NULL;
+    PWSTR ptr;
+    STARTUPINFOW StartupInfo;
+    PROCESS_INFORMATION ProcessInfo;
+    DWORD dwLogonFlags = 0;
+    BOOL rc;
+
+    /* Initialize the Console Standard Streams */
+    ConInitStdStreams();
+
+    if (argc == 1)
+    {
+        Usage();
+        return 0;
+    }
+
+    ZeroMemory(&StartupInfo, sizeof(StartupInfo));
+    ZeroMemory(&ProcessInfo, sizeof(ProcessInfo));
+
+    for (i = 1; i < argc; i++)
+    {
+        pszArg = argv[i];
+        if (*pszArg == L'-' || *pszArg == L'/')
+        {
+            pszArg++;
+            if (wcscmp(pszArg, L"?") == 0)
+            {
+                Usage();
+            }
+            else if (wcsicmp(pszArg, L"profile") == 0)
+            {
+                bProfile = TRUE;
+            }
+            else if (wcsicmp(pszArg, L"noprofile") == 0)
+            {
+                bNoProfile = TRUE;
+            }
+            else if (wcsicmp(pszArg, L"env") == 0)
+            {
+                bEnv = TRUE;
+            }
+            else if (_wcsnicmp(pszArg, L"user:", 5) == 0)
+            {
+                pszArg += 5;
+                ptr = wcschr(pszArg, L'@');
+                if (ptr != NULL)
+                {
+                    /* User@Domain */
+                    pszUserName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ((ptr -
pszArg) + 1) * sizeof(WCHAR));
+                    if (pszUserName)
+                        wcsncpy(pszUserName, pszArg, (ptr - pszArg));
+
+                    ptr++;
+                    pszDomain = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
(wcslen(ptr) + 1) * sizeof(WCHAR));
+                    if (pszDomain)
+                        wcscpy(pszDomain, ptr);
+                }
+                else
+                {
+                    ptr = wcschr(pszArg, L'\\');
+                    if (ptr != NULL)
+                    {
+                        /* Domain\User */
+                        pszUserName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
(wcslen(ptr + 1) + 1)* sizeof(WCHAR));
+                        if (pszUserName)
+                            wcscpy(pszUserName, (ptr + 1));
+
+                        pszDomain = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, ((ptr -
pszArg) + 1) * sizeof(WCHAR));
+                        if (pszDomain)
+                            wcsncpy(pszDomain, pszArg, (ptr - pszArg));
+                    }
+                    else
+                    {
+                        /* User */
+                        pszUserName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
(wcslen(pszArg) + 1) * sizeof(WCHAR));
+                        if (pszUserName)
+                            wcscpy(pszUserName, pszArg);
+                    }
+                }
+            }
+            else
+            {
+                Usage();
+                result = -1;
+            }
+        }
+        else
+        {
+            if (pszCommandLine == NULL)
+            {
+                pszCommandLine = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
(wcslen(pszArg) + 1) * sizeof(WCHAR));
+                if (pszCommandLine != NULL)
+                    wcscpy(pszCommandLine, pszArg);
+                break;
+            }
+        }
+    }
+
+    if (bProfile && bNoProfile)
+    {
+        Usage();
+        result = -1;
+        goto done;
+    }
+
+    if (bProfile)
+        dwLogonFlags |= LOGON_WITH_PROFILE;
+
+    if (bNoProfile)
+        dwLogonFlags &= ~LOGON_WITH_PROFILE;
+
+    if (bEnv)
+    {
+        DPRINT("env\n");
+    }
+
+    DPRINT("User: %S\n", pszUserName);
+    DPRINT("Domain: %S\n", pszDomain);
+    DPRINT("CommandLine: %S\n", pszCommandLine);
+
+    /* FIXME: Query the password: */
+
+    rc = CreateProcessWithLogonW(pszUserName,
+                                 pszDomain,
+                                 pszPassword,
+                                 dwLogonFlags,
+                                 NULL,      //[in, optional]      LPCWSTR              
lpApplicationName,
+                                 pszCommandLine,
+                                 0,         //[in]                DWORD                
dwCreationFlags,
+                                 bEnv ? GetEnvironmentStringsW() : NULL,
+                                 NULL,      //[in, optional]      LPCWSTR              
lpCurrentDirectory,
+                                 &StartupInfo,
+                                 &ProcessInfo);
+    if (rc == FALSE)
+    {
+        DPRINT("Error: %lu\n", GetLastError());
+    }
+
+done:
+    if (ProcessInfo.hThread)
+        CloseHandle(ProcessInfo.hThread);
+
+    if (ProcessInfo.hProcess)
+        CloseHandle(ProcessInfo.hProcess);
+
+    if (pszPassword)
+        HeapFree(GetProcessHeap(), 0, pszPassword);
+
+    if (pszCommandLine)
+        HeapFree(GetProcessHeap(), 0, pszCommandLine);
+
+    if (pszUserName)
+        HeapFree(GetProcessHeap(), 0, pszUserName);
+
+    if (pszDomain)
+        HeapFree(GetProcessHeap(), 0, pszDomain);
+
+    return result;
+}
diff --git a/base/applications/runas/runas.rc b/base/applications/runas/runas.rc
new file mode 100644
index 00000000000..ebf9f255cd9
--- /dev/null
+++ b/base/applications/runas/runas.rc
@@ -0,0 +1,24 @@
+#include <windef.h>
+#include <winuser.h>
+
+#include "resource.h"
+
+/* Define language neutral resources */
+LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
+
+#define REACTOS_STR_FILE_DESCRIPTION   "Run As Utility"
+#define REACTOS_STR_INTERNAL_NAME      "runas"
+#define REACTOS_STR_ORIGINAL_FILENAME  "runas.exe"
+#include <reactos/version.rc>
+
+#include <reactos/manifest_exe.rc>
+
+/* UTF-8 */
+#pragma code_page(65001)
+
+#ifdef LANGUAGE_DE_DE
+    #include "lang/de-DE.rc"
+#endif
+#ifdef LANGUAGE_EN_US
+    #include "lang/en-US.rc"
+#endif