path.c File Reference

#include "ntdll_test.h"

Include dependency graph for path.c:

Go to the source code of this file.

Functions
static	NTSTATUS (WINAPI *pRtlMultiByteToUnicodeN)(LPWSTR dst
static	UINT (WINAPI *pRtlDetermineDosPathNameType_U)(PCWSTR path)
static	ULONG (WINAPI *pRtlIsDosDeviceName_U)(PCWSTR dos_name)
static	BOOLEAN (WINAPI *pRtlIsNameLegalDOS8Dot3)(const UNICODE_STRING *
static	DWORD (WINAPI *pRtlGetFullPathName_U)(const WCHAR *
static WCHAR WCHAR **static UNICODE_STRING WCHAR CURDIR *static void	test_RtlDetermineDosPathNameType_U (void)
static void	test_RtlIsDosDeviceName_U (void)
static void	test_RtlIsNameLegalDOS8Dot3 (void)
static void	test_RtlGetFullPathName_U (void)
static void	test_RtlDosPathNameToNtPathName_U_WithStatus (void)
	START_TEST (path)

Variables
static DWORD	dstlen
static DWORD LPDWORD	reslen
static DWORD LPDWORD LPCSTR	src
static DWORD LPDWORD LPCSTR DWORD	srclen
static	DWORD
static	LPDWORD
static	LPCWSTR
static const STRING	BOOLEAN
static	POEM_STRING
static	PBOOLEAN
static	ULONG

Function Documentation

BOOLEAN()

static BOOLEAN ( WINAPI *  pRtlIsNameLegalDOS8Dot3 ) const

static

DWORD()

static DWORD ( WINAPI *  pRtlGetFullPathName_U ) const

static

NTSTATUS()

static NTSTATUS ( WINAPI *  pRtlMultiByteToUnicodeN )

static

START_TEST()

START_TEST

(

path

)

Definition at line 377 of file path.c.

{
    HMODULE mod = GetModuleHandleA("ntdll.dll");
    if (!mod)
    {
        win_skip("Not running on NT, skipping tests\n");
        return;
    }

    pRtlMultiByteToUnicodeN = (void *)GetProcAddress(mod,"RtlMultiByteToUnicodeN");
    pRtlUnicodeToMultiByteN = (void *)GetProcAddress(mod,"RtlUnicodeToMultiByteN");
    pRtlDetermineDosPathNameType_U = (void *)GetProcAddress(mod,"RtlDetermineDosPathNameType_U");
    pRtlIsDosDeviceName_U = (void *)GetProcAddress(mod,"RtlIsDosDeviceName_U");
    pRtlOemStringToUnicodeString = (void *)GetProcAddress(mod,"RtlOemStringToUnicodeString");
    pRtlIsNameLegalDOS8Dot3 = (void *)GetProcAddress(mod,"RtlIsNameLegalDOS8Dot3");
    pRtlGetFullPathName_U = (void *)GetProcAddress(mod,"RtlGetFullPathName_U");
    pRtlDosPathNameToNtPathName_U_WithStatus = (void *)GetProcAddress(mod, "RtlDosPathNameToNtPathName_U_WithStatus");

    test_RtlDetermineDosPathNameType_U();
    test_RtlIsDosDeviceName_U();
    test_RtlIsNameLegalDOS8Dot3();
    test_RtlGetFullPathName_U();
    test_RtlDosPathNameToNtPathName_U_WithStatus();
}

test_RtlDetermineDosPathNameType_U()

static WCHAR WCHAR** static UNICODE_STRING WCHAR CURDIR* static void test_RtlDetermineDosPathNameType_U ( void  )

static

Definition at line 33 of file path.c.

{
    struct test
    {
        const char *path;
        UINT ret;
    };

    static const struct test tests[] =
    {
        { "\\\\foo", 1 },
        { "//foo", 1 },
        { "\\/foo", 1 },
        { "/\\foo", 1 },
        { "\\\\", 1 },
        { "//", 1 },
        { "c:\\foo", 2 },
        { "c:/foo", 2 },
        { "c://foo", 2 },
        { "c:\\", 2 },
        { "c:/", 2 },
        { "c:foo", 3 },
        { "c:f\\oo", 3 },
        { "c:foo/bar", 3 },
        { "\\foo", 4 },
        { "/foo", 4 },
        { "\\", 4 },
        { "/", 4 },
        { "foo", 5 },
        { "", 5 },
        { "\0:foo", 5 },
        { "\\\\.\\foo", 6 },
        { "//./foo", 6 },
        { "/\\./foo", 6 },
        { "\\\\.foo", 1 },
        { "//.foo", 1 },
        { "\\\\.", 7 },
        { "//.", 7 },
        { NULL, 0 }
    };

    const struct test *test;
    WCHAR buffer[MAX_PATH];
    UINT ret;

    if (!pRtlDetermineDosPathNameType_U)
    {
        win_skip("RtlDetermineDosPathNameType_U is not available\n");
        return;
    }

    for (test = tests; test->path; test++)
    {
        pRtlMultiByteToUnicodeN( buffer, sizeof(buffer), NULL, test->path, strlen(test->path)+1 );
        ret = pRtlDetermineDosPathNameType_U( buffer );
        ok( ret == test->ret, "Wrong result %d/%d for %s\n", ret, test->ret, test->path );
    }
}

Referenced by START_TEST().

test_RtlDosPathNameToNtPathName_U_WithStatus()

static void test_RtlDosPathNameToNtPathName_U_WithStatus ( void  )

static

Definition at line 348 of file path.c.

{
    static const WCHAR emptyW[] = { 0 };
    WCHAR path[MAX_PATH];
    UNICODE_STRING nameW;
    NTSTATUS status;

    if (!pRtlDosPathNameToNtPathName_U_WithStatus)
    {
        win_skip("RtlDosPathNameToNtPathName_U_WithStatus() is not supported.\n");
        return;
    }

    GetCurrentDirectoryW( MAX_PATH, path );

    status = pRtlDosPathNameToNtPathName_U_WithStatus( path, &nameW, NULL, NULL );
    ok(!status, "Failed convert to nt path, %#x.\n", status);

    status = pRtlDosPathNameToNtPathName_U_WithStatus( NULL, &nameW, NULL, NULL );
    ok(status == STATUS_OBJECT_NAME_INVALID || broken(status == STATUS_OBJECT_PATH_NOT_FOUND) /* W2k3 */,
        "Unexpected status %#x.\n", status);

    status = pRtlDosPathNameToNtPathName_U_WithStatus( emptyW, &nameW, NULL, NULL );
    ok(status == STATUS_OBJECT_NAME_INVALID || broken(status == STATUS_OBJECT_PATH_NOT_FOUND) /* W2k3 */,
        "Unexpected status %#x.\n", status);

    RtlFreeUnicodeString( &nameW );
}

Referenced by START_TEST().

test_RtlGetFullPathName_U()

static void test_RtlGetFullPathName_U ( void  )

static

Definition at line 247 of file path.c.

{
    static const WCHAR emptyW[] = {0};
    static const WCHAR deadbeefW[] = {'d','e','a','d','b','e','e','f',0};

    struct test
    {
        const char *path;
        const char *rname;
        const char *rfile;
        const char *alt_rname;
        const char *alt_rfile;
    };

    static const struct test tests[] =
        {
            { "c:/test",                     "c:\\test",         "test"},
            { "c:/test     ",                "c:\\test",         "test"},
            { "c:/test.",                    "c:\\test",         "test"},
            { "c:/test  ....   ..   ",       "c:\\test",         "test"},
            { "c:/test/  ....   ..   ",      "c:\\test\\",       NULL},
            { "c:/test/..",                  "c:\\",             NULL},
            { "c:/test/.. ",                 "c:\\test\\",       NULL},
            { "c:/TEST",                     "c:\\TEST",         "TEST"},
            { "c:/test/file",                "c:\\test\\file",   "file"},
            { "c:/test./file",               "c:\\test\\file",   "file"},
            { "c:/test.. /file",             "c:\\test.. \\file","file"},
            { "c:/test/././file",            "c:\\test\\file",   "file"},
            { "c:/test\\.\\.\\file",         "c:\\test\\file",   "file"},
            { "c:/test/\\.\\.\\file",        "c:\\test\\file",   "file"},
            { "c:/test\\\\.\\.\\file",       "c:\\test\\file",   "file"},
            { "c:/test\\test1\\..\\.\\file", "c:\\test\\file",   "file"},
            { "c:///test\\.\\.\\file//",     "c:\\test\\file\\", NULL,
                                             "c:\\test\\file",   "file"},  /* nt4 */
            { "c:///test\\..\\file\\..\\//", "c:\\",             NULL},
            { "c:/test../file",              "c:\\test.\\file",  "file",
                                             "c:\\test..\\file", "file"},  /* vista */
            { "c:\\test",                    "c:\\test",         "test"},
            { NULL, NULL, NULL}
        };

    const struct test *test;
    WCHAR pathbufW[2*MAX_PATH], rbufferW[MAX_PATH];
    CHAR  rbufferA[MAX_PATH], rfileA[MAX_PATH];
    ULONG ret;
    WCHAR *file_part;
    DWORD reslen;
    UINT len;

    if (!pRtlGetFullPathName_U)
    {
        win_skip("RtlGetFullPathName_U is not available\n");
        return;
    }

    file_part = (WCHAR *)0xdeadbeef;
    lstrcpyW(rbufferW, deadbeefW);
    ret = pRtlGetFullPathName_U(NULL, MAX_PATH, rbufferW, &file_part);
    ok(!ret, "Expected RtlGetFullPathName_U to return 0, got %u\n", ret);
    ok(!lstrcmpW(rbufferW, deadbeefW),
       "Expected the output buffer to be untouched, got %s\n", wine_dbgstr_w(rbufferW));
    ok(file_part == (WCHAR *)0xdeadbeef ||
       file_part == NULL, /* Win7 */
       "Expected file part pointer to be untouched, got %p\n", file_part);

    file_part = (WCHAR *)0xdeadbeef;
    lstrcpyW(rbufferW, deadbeefW);
    ret = pRtlGetFullPathName_U(emptyW, MAX_PATH, rbufferW, &file_part);
    ok(!ret, "Expected RtlGetFullPathName_U to return 0, got %u\n", ret);
    ok(!lstrcmpW(rbufferW, deadbeefW),
       "Expected the output buffer to be untouched, got %s\n", wine_dbgstr_w(rbufferW));
    ok(file_part == (WCHAR *)0xdeadbeef ||
       file_part == NULL, /* Win7 */
       "Expected file part pointer to be untouched, got %p\n", file_part);

    for (test = tests; test->path; test++)
    {
        len= strlen(test->rname) * sizeof(WCHAR);
        pRtlMultiByteToUnicodeN(pathbufW , sizeof(pathbufW), NULL, test->path, strlen(test->path)+1 );
        ret = pRtlGetFullPathName_U( pathbufW,MAX_PATH, rbufferW, &file_part);
        ok( ret == len || (test->alt_rname && ret == strlen(test->alt_rname)*sizeof(WCHAR)),
            "Wrong result %d/%d for \"%s\"\n", ret, len, test->path );
        ok(pRtlUnicodeToMultiByteN(rbufferA,MAX_PATH,&reslen,rbufferW,(lstrlenW(rbufferW) + 1) * sizeof(WCHAR)) == STATUS_SUCCESS,
           "RtlUnicodeToMultiByteN failed\n");
        ok(!lstrcmpA(rbufferA,test->rname) || (test->alt_rname && !lstrcmpA(rbufferA,test->alt_rname)),
           "Got \"%s\" expected \"%s\"\n",rbufferA,test->rname);
        if (file_part)
        {
            ok(pRtlUnicodeToMultiByteN(rfileA,MAX_PATH,&reslen,file_part,(lstrlenW(file_part) + 1) * sizeof(WCHAR)) == STATUS_SUCCESS,
               "RtlUnicodeToMultiByteN failed\n");
            ok((test->rfile && !lstrcmpA(rfileA,test->rfile)) ||
               (test->alt_rfile && !lstrcmpA(rfileA,test->alt_rfile)),
               "Got \"%s\" expected \"%s\"\n",rfileA,test->rfile);
        }
        else
        {
            ok( !test->rfile, "Got NULL expected \"%s\"\n", test->rfile );
        }
    }
}

Referenced by START_TEST().

test_RtlIsDosDeviceName_U()

static void test_RtlIsDosDeviceName_U ( void  )

static

Definition at line 93 of file path.c.

{
    struct test
    {
        const char *path;
        WORD pos;
        WORD len;
        BOOL fails;
    };

    static const struct test tests[] =
    {
        { "\\\\.\\CON",    8, 6, TRUE },  /* fails on win8 */
        { "\\\\.\\con",    8, 6, TRUE },  /* fails on win8 */
        { "\\\\.\\CON2",   0, 0 },
        { "",              0, 0 },
        { "\\\\foo\\nul",  0, 0 },
        { "c:\\nul:",      6, 6 },
        { "c:\\nul\\",     0, 0 },
        { "c:\\nul\\foo",  0, 0 },
        { "c:\\nul::",     6, 6, TRUE },  /* fails on nt4 */
        { "c:\\nul::::::", 6, 6, TRUE },  /* fails on nt4 */
        { "c:prn     ",    4, 6 },
        { "c:prn.......",  4, 6 },
        { "c:prn... ...",  4, 6 },
        { "c:NUL  ....  ", 4, 6, TRUE },  /* fails on nt4 */
        { "c: . . .",      0, 0 },
        { "c:",            0, 0 },
        { " . . . :",      0, 0 },
        { ":",             0, 0 },
        { "c:nul. . . :",  4, 6 },
        { "c:nul . . :",   4, 6, TRUE },  /* fails on nt4 */
        { "c:nul0",        0, 0 },
        { "c:prn:aaa",     4, 6, TRUE },  /* fails on win9x */
        { "c:PRN:.txt",    4, 6 },
        { "c:aux:.txt...", 4, 6 },
        { "c:prn:.txt:",   4, 6 },
        { "c:nul:aaa",     4, 6, TRUE },  /* fails on win9x */
        { "con:",          0, 6 },
        { "lpt1:",         0, 8 },
        { "c:com5:",       4, 8 },
        { "CoM4:",         0, 8 },
        { "lpt9:",         0, 8 },
        { "c:\\lpt0.txt",  0, 0 },
        { "c:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
          "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\\nul.txt", 1000, 6 },
        // ReactOS r54114
        { "c:\\nul",       6, 6 },
        { NULL, 0 }
    };

    const struct test *test;
    WCHAR buffer[2000];
    ULONG ret;

    if (!pRtlIsDosDeviceName_U)
    {
        win_skip("RtlIsDosDeviceName_U is not available\n");
        return;
    }

    for (test = tests; test->path; test++)
    {
        pRtlMultiByteToUnicodeN( buffer, sizeof(buffer), NULL, test->path, strlen(test->path)+1 );
        ret = pRtlIsDosDeviceName_U( buffer );
        ok( ret == MAKELONG( test->len, test->pos ) ||
            (test->fails && broken( ret == 0 )),
            "Wrong result (%d,%d)/(%d,%d) for %s\n",
            HIWORD(ret), LOWORD(ret), test->pos, test->len, test->path );
    }
}

Referenced by START_TEST().

test_RtlIsNameLegalDOS8Dot3()

static void test_RtlIsNameLegalDOS8Dot3 ( void  )

static

Definition at line 170 of file path.c.

{
    struct test
    {
        const char *path;
        BOOLEAN result;
        BOOLEAN spaces;
    };

    static const struct test tests[] =
    {
        { "12345678",     TRUE,  FALSE },
        { "123 5678",     TRUE,  TRUE  },
        { "12345678.",    FALSE, 2 /*not set*/ },
        { "1234 678.",    FALSE, 2 /*not set*/ },
        { "12345678.a",   TRUE,  FALSE },
        { "12345678.a ",  FALSE, 2 /*not set*/ },
        { "12345678.a c", TRUE,  TRUE  },
        { " 2345678.a ",  FALSE, 2 /*not set*/ },
        { "1 345678.abc", TRUE,  TRUE },
        { "1      8.a c", TRUE,  TRUE },
        { "1 3 5 7 .abc", FALSE, 2 /*not set*/ },
        { "12345678.  c", TRUE,  TRUE },
        { "123456789.a",  FALSE, 2 /*not set*/ },
        { "12345.abcd",   FALSE, 2 /*not set*/ },
        { "12345.ab d",   FALSE, 2 /*not set*/ },
        { ".abc",         FALSE, 2 /*not set*/ },
        { "12.abc.d",     FALSE, 2 /*not set*/ },
        { ".",            TRUE,  FALSE },
        { "..",           TRUE,  FALSE },
        { "...",          FALSE, 2 /*not set*/ },
        { "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", FALSE, 2 /*not set*/ },
        { NULL, 0 }
    };

    const struct test *test;
    UNICODE_STRING ustr;
    OEM_STRING oem, oem_ret;
    WCHAR buffer[200];
    char buff2[12];
    BOOLEAN ret, spaces;

    if (!pRtlIsNameLegalDOS8Dot3)
    {
        win_skip("RtlIsNameLegalDOS8Dot3 is not available\n");
        return;
    }

    ustr.MaximumLength = sizeof(buffer);
    ustr.Buffer = buffer;
    for (test = tests; test->path; test++)
    {
        char path[100];
        strcpy(path, test->path);
        oem.Buffer = path;
        oem.Length = strlen(test->path);
        oem.MaximumLength = oem.Length + 1;
        pRtlOemStringToUnicodeString( &ustr, &oem, FALSE );
        spaces = 2;
        oem_ret.Length = oem_ret.MaximumLength = sizeof(buff2);
        oem_ret.Buffer = buff2;
        ret = pRtlIsNameLegalDOS8Dot3( &ustr, &oem_ret, &spaces );
        ok( ret == test->result, "Wrong result %d/%d for '%s'\n", ret, test->result, test->path );
        ok( spaces == test->spaces, "Wrong spaces value %d/%d for '%s'\n", spaces, test->spaces, test->path );
        if (strlen(test->path) <= 12)
        {
            char str[13];
            int i;
            strcpy( str, test->path );
            for (i = 0; str[i]; i++) str[i] = toupper(str[i]);
            ok( oem_ret.Length == strlen(test->path), "Wrong length %d/%d for '%s'\n",
                oem_ret.Length, lstrlenA(test->path), test->path );
            ok( !memcmp( oem_ret.Buffer, str, oem_ret.Length ),
                "Wrong string '%.*s'/'%s'\n", oem_ret.Length, oem_ret.Buffer, str );
        }
    }
}

Referenced by START_TEST().

UINT()

static UINT ( WINAPI *  pRtlDetermineDosPathNameType_U )

static

ULONG()

static ULONG ( WINAPI *  pRtlIsDosDeviceName_U )

static

Variable Documentation

BOOLEAN

const STRING BOOLEAN

Definition at line 28 of file path.c.

dstlen

DWORD dstlen

Definition at line 23 of file path.c.

DWORD

DWORD

Definition at line 25 of file path.c.

LPCWSTR

LPCWSTR

Definition at line 25 of file path.c.

LPDWORD

LPDWORD

Definition at line 25 of file path.c.

PBOOLEAN

PBOOLEAN

Definition at line 29 of file path.c.

POEM_STRING

POEM_STRING

Definition at line 29 of file path.c.

reslen

DWORD LPDWORD reslen

Definition at line 23 of file path.c.

Referenced by test_RtlGetFullPathName_U().

src

DWORD LPDWORD LPCSTR src

Definition at line 23 of file path.c.

Referenced by PathCreateFromUrlW().

srclen

DWORD LPDWORD LPCSTR DWORD srclen

Definition at line 23 of file path.c.

ULONG

ULONG

Definition at line 30 of file path.c.

Referenced by BaseComputeProcessDllPath().