misc.c File Reference

#include "wine/test.h"
#include <errno.h>
#include <fcntl.h>
#include <io.h>
#include <stdio.h>
#include <math.h>
#include <process.h>

Include dependency graph for misc.c:

Go to the source code of this file.

Classes
struct	uld
struct	_I10_OUTPUT_data
struct	_I10_OUTPUT_test
struct	qsort_test

Typedefs
typedef struct _I10_OUTPUT_data	I10_OUTPUT_data
typedef struct _I10_OUTPUT_test	I10_OUTPUT_test

Functions
static BOOL	almost_equal (double d1, double d2)
static	int (__cdecl *prand_s)(unsigned int *)
static	void (__cdecl *p__invalid_parameter)(const wchar_t *
static void	test_rand_s (void)
static void	test_I10_OUTPUT (void)
static void	test_strerror_s (void)
static void	test__get_doserrno (void)
static void	test__get_errno (void)
static void	test__set_doserrno (void)
static void	test__set_errno (void)
static void	test__popen_child (int fd)
static void	test__popen_read_child (void)
static void	test__popen (const char *name)
static void	test__invalid_parameter (void)
static int __cdecl	qsort_comp (void *ctx, const void *l, const void *r)
static void	test_qsort_s (void)
static int	eq_nan (UINT64 ai, double b)
static int	eq_nanf (DWORD ai, float b)
static void	test_math_functions (void)
static void __cdecl	test_thread_func (void *end_thread_type)
static unsigned __stdcall	test_thread_func_ex (void *arg)
static void	test_thread_handle_close (void)
static void	test_thread_suspended (void)
static int __cdecl	_lfind_s_comp (void *ctx, const void *l, const void *r)
static void	test__lfind_s (void)
	START_TEST (misc)

Variables
static	int
static void *static	size_t
static const wchar_t const wchar_t unsigned	uintptr_t
static const I10_OUTPUT_test	I10_OUTPUT_tests []

Typedef Documentation

I10_OUTPUT_data

typedef struct _I10_OUTPUT_data I10_OUTPUT_data

I10_OUTPUT_test

typedef struct _I10_OUTPUT_test I10_OUTPUT_test

Function Documentation

_lfind_s_comp()

static int __cdecl _lfind_s_comp ( void *  ctx, const void *  l, const void *  r  )

static

Definition at line 683 of file misc.c.

{
    *(int *)ctx = 0xdeadc0de;
    return *(int *)l - *(int *)r;
}

Referenced by test__lfind_s().

almost_equal()

static BOOL almost_equal ( double  d1, double  d2  )

inlinestatic

Definition at line 32 of file misc.c.

                                                      {
    if(d1-d2>-1e-30 && d1-d2<1e-30)
        return TRUE;
    return FALSE;
}

Referenced by test_math_functions().

eq_nan()

static int eq_nan ( UINT64  ai, double  b  )

static

Definition at line 540 of file misc.c.

{
    UINT64 bi = *(UINT64*)&b;
    UINT64 mask;
 
#if defined(__i386__)
    mask = 0xFFFFFFFF00000000ULL;
#else
    mask = ~0;
#endif
 
    ok((ai & mask) == (bi & mask), "comparing %s and %s\n",
            wine_dbgstr_longlong(ai), wine_dbgstr_longlong(bi));
    return (ai & mask) == (bi & mask);
}

Referenced by test_math_functions().

eq_nanf()

static int eq_nanf ( DWORD  ai, float  b  )

static

Definition at line 556 of file misc.c.

{
    DWORD bi = *(DWORD*)&b;
    ok(ai == bi, "comparing %08lx and %08lx\n", ai, bi);
    return ai == bi;
}

Referenced by test_math_functions().

int()

static int ( __cdecl *  prand_s )

static

Definition at line 51 of file misc.c.

{
    HMODULE hmod = GetModuleHandleA("msvcrt.dll");
 
    prand_s = (void *)GetProcAddress(hmod, "rand_s");
    pI10_OUTPUT = (void*)GetProcAddress(hmod, "$I10_OUTPUT");
    pstrerror_s = (void *)GetProcAddress(hmod, "strerror_s");
    p_get_doserrno = (void *)GetProcAddress(hmod, "_get_doserrno");
    p_get_errno = (void *)GetProcAddress(hmod, "_get_errno");
    p_set_doserrno = (void *)GetProcAddress(hmod, "_set_doserrno");
    p_set_errno = (void *)GetProcAddress(hmod, "_set_errno");
    p__invalid_parameter = (void *)GetProcAddress(hmod, "_invalid_parameter");
    p_qsort_s = (void *)GetProcAddress(hmod, "qsort_s");
    p_atan = (void *)GetProcAddress(hmod, "atan");
    p_exp = (void *)GetProcAddress(hmod, "exp");
    p_tanh = (void *)GetProcAddress(hmod, "tanh");
    p_lfind_s = (void *)GetProcAddress(hmod, "_lfind_s");
}

qsort_comp()

static int __cdecl qsort_comp ( void *  ctx, const void *  l, const void *  r  )

static

Definition at line 431 of file misc.c.

{
    struct qsort_test *qt = ctx;
 
    if(qt) {
        ok(qt->pos < 64, "qt->pos = %d\n", qt->pos);
        ok(qt->cmp[qt->pos].l == (int*)l-qt->base,
           "%d) l on %ld position\n", qt->pos, (long)((int*)l - qt->base));
        ok(qt->cmp[qt->pos].r == (int*)r-qt->base,
           "%d) r on %ld position\n", qt->pos, (long)((int*)r - qt->base));
        qt->pos++;
    }
 
    return *(int*)l%1000 - *(int*)r%1000;
}

Referenced by test_qsort_s().

START_TEST()

START_TEST

(

misc

)

Definition at line 751 of file misc.c.

{
    int arg_c;
    char** arg_v;
 
    init();
 
    arg_c = winetest_get_mainargs(&arg_v);
    if(arg_c >= 3) {
        if (!strcmp(arg_v[2], "popen_read"))
            test__popen_read_child();
        else if(arg_c == 4 && !strcmp(arg_v[2], "popen"))
            test__popen_child(atoi(arg_v[3]));
        else
            ok(0, "invalid argument '%s'\n", arg_v[2]);
 
        return;
    }
 
    test_rand_s();
    test_I10_OUTPUT();
    test_strerror_s();
    test__get_doserrno();
    test__get_errno();
    test__set_doserrno();
    test__set_errno();
    test__popen(arg_v[0]);
    test__invalid_parameter();
    test_qsort_s();
    test_math_functions();
    test_thread_handle_close();
    test_thread_suspended();
    test__lfind_s();
}

test__get_doserrno()

static void test__get_doserrno ( void  )

static

Definition at line 236 of file misc.c.

{
    int ret, out;
 
    if (!p_get_doserrno)
    {
        win_skip("_get_doserrno is not available\n");
        return;
    }
 
    _doserrno = ERROR_INVALID_CMM;
    errno = EBADF;
    ret = p_get_doserrno(NULL);
    ok(ret == EINVAL, "Expected _get_doserrno to return EINVAL, got %d\n", ret);
    ok(_doserrno == ERROR_INVALID_CMM, "Expected _doserrno to be ERROR_INVALID_CMM, got %ld\n", _doserrno);
    ok(errno == EBADF, "Expected errno to be EBADF, got %d\n", errno);
 
    _doserrno = ERROR_INVALID_CMM;
    errno = EBADF;
    out = 0xdeadbeef;
    ret = p_get_doserrno(&out);
    ok(ret == 0, "Expected _get_doserrno to return 0, got %d\n", ret);
    ok(out == ERROR_INVALID_CMM, "Expected output variable to be ERROR_INVALID_CMM, got %d\n", out);
}

Referenced by START_TEST().

test__get_errno()

static void test__get_errno ( void  )

static

Definition at line 261 of file misc.c.

{
    int ret, out;
 
    if (!p_get_errno)
    {
        win_skip("_get_errno is not available\n");
        return;
    }
 
    errno = EBADF;
    ret = p_get_errno(NULL);
    ok(ret == EINVAL, "Expected _get_errno to return EINVAL, got %d\n", ret);
    ok(errno == EBADF, "Expected errno to be EBADF, got %d\n", errno);
 
    errno = EBADF;
    out = 0xdeadbeef;
    ret = p_get_errno(&out);
    ok(ret == 0, "Expected _get_errno to return 0, got %d\n", ret);
    ok(out == EBADF, "Expected output variable to be EBADF, got %d\n", out);
}

Referenced by START_TEST().

test__invalid_parameter()

static void test__invalid_parameter ( void  )

static

Definition at line 410 of file misc.c.

{
    if(!p__invalid_parameter) {
        win_skip("_invalid_parameter not available\n");
        return;
    }
 
    p__invalid_parameter(NULL, NULL, NULL, 0, 0);
}

Referenced by START_TEST().

test__lfind_s()

static void test__lfind_s ( void  )

static

Definition at line 689 of file misc.c.

{
    static const int tests[] = {9000, 8001, 7002, 6003, 1003, 5004, 4005, 3006, 2007};
    unsigned int num;
    void *found;
    int ctx;
    int key;
 
    if (!p_lfind_s)
    {
        win_skip("_lfind_s is not available\n");
        return;
    }
 
    key = 1234;
    num = ARRAY_SIZE(tests);
 
    errno = 0xdeadbeef;
    found = p_lfind_s(NULL, tests, &num, sizeof(int), _lfind_s_comp, NULL);
    ok(errno == EINVAL, "errno = %d\n", errno);
    ok(!found, "Expected NULL, got %p\n", found);
 
    errno = 0xdeadbeef;
    found = p_lfind_s(&key, NULL, &num, sizeof(int), _lfind_s_comp, NULL);
    ok(errno == EINVAL, "errno = %d\n", errno);
    ok(!found, "Expected NULL, got %p\n", found);
 
    errno = 0xdeadbeef;
    found = p_lfind_s(&key, tests, &num, 0, _lfind_s_comp, NULL);
    ok(errno == EINVAL, "errno = %d\n", errno);
    ok(!found, "Expected NULL, got %p\n", found);
 
    errno = 0xdeadbeef;
    found = p_lfind_s(&key, tests, &num, sizeof(int), NULL, NULL);
    ok(errno == EINVAL, "errno = %d\n", errno);
    ok(!found, "Expected NULL, got %p\n", found);
 
    ctx = -1;
    key = 9000;
    errno = 0xdeadbeef;
    found = p_lfind_s(&key, tests, &num, sizeof(int), _lfind_s_comp, &ctx);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
    ok(found == tests, "Expected %p, got %p\n", tests, found);
    ok(ctx == 0xdeadc0de, "Expected 0xdeadc0de, got %x\n", ctx);
 
    ctx = -1;
    key = 2007;
    errno = 0xdeadbeef;
    found = p_lfind_s(&key, tests, &num, sizeof(int), _lfind_s_comp, &ctx);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
    ok(found == tests+8, "Expected %p, got %p\n", tests+8, found);
    ok(ctx == 0xdeadc0de, "Expected 0xdeadc0de, got %x\n", ctx);
 
    ctx = -1;
    key = 1234;
    errno = 0xdeadbeef;
    found = p_lfind_s(&key, tests, &num, sizeof(int), _lfind_s_comp, &ctx);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
    ok(!found, "Expected NULL, got %p\n", found);
    ok(ctx == 0xdeadc0de, "Expected 0xdeadc0de, got %x\n", ctx);
}

Referenced by START_TEST().

test__popen()

static void test__popen ( const char *  name )

static

Definition at line 362 of file misc.c.

{
    FILE *pipe;
    char *tempf, buf[1024];
    int ret, fd;
 
    tempf = _tempnam(".", "wne");
    ok(tempf != NULL, "_tempnam failed\n");
    fd = _open(tempf, _O_CREAT | _O_WRONLY);
    ok(fd != -1, "open failed\n");
 
    sprintf(buf, "\"%s\" misc popen %d", name, fd);
    pipe = _popen(buf, "r");
    ok(pipe != NULL, "_popen failed with error: %d\n", errno);
 
    fgets(buf, sizeof(buf), pipe);
    ok(!strcmp(buf, "child output\n"), "buf = %s\n", buf);
 
    ret = _pclose(pipe);
    ok(ret == 0x37, "_pclose returned %x, expected 0x37\n", ret);
    _close(fd);
    _unlink(tempf);
    free(tempf);
 
    errno = 0xdeadbeef;
    ret = _pclose((FILE*)0xdeadbeef);
    ok(ret == -1, "_pclose returned %x, expected -1\n", ret);
    if(p_set_errno)
        ok(errno == EBADF, "errno = %d\n", errno);
 
    sprintf(buf, "\"%s\" misc popen_read", name);
    pipe = _popen(buf, "w");
    ok(pipe != NULL, "_popen failed with error: %d\n", errno);
 
    ret = fputs("child-to-parent\n", pipe);
    ok(ret != EOF, "fputs returned %x\n", ret);
 
#ifdef __REACTOS__
    if (IsReactOS())
    {
        skip("Skipping _pclose, because it hangs on reactos\n");
        return;
    }
#endif
    ret = _pclose(pipe);
    ok(ret == 0x3, "_pclose returned %x, expected 0x3\n", ret);
}

Referenced by START_TEST().

test__popen_child()

static void test__popen_child ( int  fd )

static

Definition at line 338 of file misc.c.

{
    /* don't execute any tests here */
    /* ExitProcess is used to set return code of _pclose */
    printf("child output\n");
    if ((HANDLE)_get_osfhandle(fd) != INVALID_HANDLE_VALUE)
        ExitProcess(1);
    ExitProcess(0x37);
}

Referenced by START_TEST().

test__popen_read_child()

static void test__popen_read_child ( void  )

static

Definition at line 348 of file misc.c.

{
    char buf[1024], *rets;
 
    rets = fgets(buf, sizeof(buf), stdin);
    if (strcmp(buf, "child-to-parent\n") != 0)
        ExitProcess(1);
 
    rets = fgets(buf, sizeof(buf), stdin);
    if (rets)
        ExitProcess(2);
    ExitProcess(3);
}

Referenced by START_TEST().

test__set_doserrno()

static void test__set_doserrno ( void  )

static

Definition at line 283 of file misc.c.

{
    int ret;
 
    if (!p_set_doserrno)
    {
        win_skip("_set_doserrno is not available\n");
        return;
    }
 
    _doserrno = ERROR_INVALID_CMM;
    ret = p_set_doserrno(ERROR_FILE_NOT_FOUND);
    ok(ret == 0, "Expected _set_doserrno to return 0, got %d\n", ret);
    ok(_doserrno == ERROR_FILE_NOT_FOUND,
       "Expected _doserrno to be ERROR_FILE_NOT_FOUND, got %ld\n", _doserrno);
 
    _doserrno = ERROR_INVALID_CMM;
    ret = p_set_doserrno(-1);
    ok(ret == 0, "Expected _set_doserrno to return 0, got %d\n", ret);
    ok(_doserrno == -1,
       "Expected _doserrno to be -1, got %ld\n", _doserrno);
 
    _doserrno = ERROR_INVALID_CMM;
    ret = p_set_doserrno(0xdeadbeef);
    ok(ret == 0, "Expected _set_doserrno to return 0, got %d\n", ret);
    ok(_doserrno == 0xdeadbeef,
       "Expected _doserrno to be 0xdeadbeef, got %ld\n", _doserrno);
}

Referenced by START_TEST().

test__set_errno()

static void test__set_errno ( void  )

static

Definition at line 312 of file misc.c.

{
    int ret;
 
    if (!p_set_errno)
    {
        win_skip("_set_errno is not available\n");
        return;
    }
 
    errno = EBADF;
    ret = p_set_errno(EINVAL);
    ok(ret == 0, "Expected _set_errno to return 0, got %d\n", ret);
    ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 
    errno = EBADF;
    ret = p_set_errno(-1);
    ok(ret == 0, "Expected _set_errno to return 0, got %d\n", ret);
    ok(errno == -1, "Expected errno to be -1, got %d\n", errno);
 
    errno = EBADF;
    ret = p_set_errno(0xdeadbeef);
    ok(ret == 0, "Expected _set_errno to return 0, got %d\n", ret);
    ok(errno == 0xdeadbeef, "Expected errno to be 0xdeadbeef, got %d\n", errno);
}

Referenced by START_TEST().

test_I10_OUTPUT()

static void test_I10_OUTPUT ( void  )

static

Definition at line 159 of file misc.c.

{
    I10_OUTPUT_data out;
    int i, j, ret;
 
    if(!pI10_OUTPUT) {
        win_skip("I10_OUTPUT not available\n");
        return;
    }
 
    for(i=0; i<ARRAY_SIZE(I10_OUTPUT_tests); i++) {
        memset(out.str, '#', sizeof(out.str));
        ret = pI10_OUTPUT(I10_OUTPUT_tests[i].d, I10_OUTPUT_tests[i].size, I10_OUTPUT_tests[i].flags, &out);
        ok(ret == I10_OUTPUT_tests[i].ret, "%d: ret = %d\n", i, ret);
        ok(out.pos == I10_OUTPUT_tests[i].out.pos, "%d: out.pos = %hd\n", i, out.pos);
        ok(out.sign == I10_OUTPUT_tests[i].out.sign, "%d: out.size = %c\n", i, out.sign);
        ok(out.len == I10_OUTPUT_tests[i].out.len, "%d: out.len = %d\n", i, (int)out.len);
        ok(!strcmp(out.str, I10_OUTPUT_tests[i].out.str), "%d: out.str = %s\n", i, out.str);
 
        j = strlen(I10_OUTPUT_tests[i].remain);
        todo_wine_if(j && I10_OUTPUT_tests[i].remain[j-1]=='9')
            ok(!strncmp(out.str+out.len+1, I10_OUTPUT_tests[i].remain, j),
                    "%d: &out.str[%d] = %.25s...\n", i, out.len+1, out.str+out.len+1);
 
        for(j=out.len+strlen(I10_OUTPUT_tests[i].remain)+1; j<sizeof(out.str); j++)
            if(out.str[j] != '#')
                ok(0, "%d: out.str[%d] = %c (expected \'#\')\n", i, j, out.str[j]);
    }
}

Referenced by START_TEST().

test_math_functions()

static void test_math_functions ( void  )

static

Definition at line 563 of file misc.c.

{
    static const UINT64 test_nan_i = 0xFFF0000123456780ULL;
    static const DWORD test_nanf_i = 0xFF801234;
    double test_nan = *(double*)&test_nan_i;
    float test_nanf = *(float*)&test_nanf_i;
    double ret;
 
    errno = 0xdeadbeef;
    p_atan(NAN);
    ok(errno == EDOM, "errno = %d\n", errno);
 
    errno = 0xdeadbeef;
    ret = p_atan(INFINITY);
    ok(almost_equal(ret, 1.57079632679489661923), "ret = %lf\n", ret);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 
    errno = 0xdeadbeef;
    ret = p_atan(-INFINITY);
    ok(almost_equal(ret, -1.57079632679489661923), "ret = %lf\n", ret);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 
    errno = 0xdeadbeef;
    p_tanh(NAN);
    ok(errno == EDOM, "errno = %d\n", errno);
 
    errno = 0xdeadbeef;
    ret = p_tanh(INFINITY);
    ok(almost_equal(ret, 1.0), "ret = %lf\n", ret);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 
    errno = 0xdeadbeef;
    p_exp(NAN);
    ok(errno == EDOM, "errno = %d\n", errno);
 
    errno = 0xdeadbeef;
    p_exp(INFINITY);
    ok(errno == 0xdeadbeef, "errno = %d\n", errno);
 
    ok(eq_nan(test_nan_i | (1ULL << 51), cosh(test_nan)), "cosh not preserving nan\n");
    ok(eq_nan(test_nan_i | (1ULL << 51), sinh(test_nan)), "sinh not preserving nan\n");
    ok(eq_nan(test_nan_i | (1ULL << 51), tanh(test_nan)), "tanh not preserving nan\n");
    ok(eq_nanf(test_nanf_i | (1 << 22), coshf(test_nanf)), "coshf not preserving nan\n");
    ok(eq_nanf(test_nanf_i | (1 << 22), sinhf(test_nanf)), "sinhf not preserving nan\n");
    ok(eq_nanf(test_nanf_i | (1 << 22), tanhf(test_nanf)), "tanhf not preserving nan\n");
}

Referenced by START_TEST().

test_qsort_s()

static void test_qsort_s ( void  )

static

Definition at line 447 of file misc.c.

{
    static const int nonstable_test[] = {9000, 8001, 7002, 6003, 1003, 5004, 4005, 3006, 2007};
    int tab[100], i;
 
    struct qsort_test small_sort = {
        0, tab, {
            {1, 0}, {2, 1}, {3, 2}, {4, 3}, {5, 4}, {6, 5}, {7, 6},
            {1, 0}, {2, 1}, {3, 2}, {4, 3}, {5, 4}, {6, 5},
            {1, 0}, {2, 1}, {3, 2}, {4, 3}, {5, 4},
            {1, 0}, {2, 1}, {3, 2}, {4, 3},
            {1, 0}, {2, 1}, {3, 2},
            {1, 0}, {2, 1},
            {1, 0}
        }
    }, small_sort2 = {
        0, tab, {
            {1, 0}, {2, 0}, {3, 0}, {4, 0}, {5, 0}, {6, 0}, {7, 0},
            {1, 0}, {2, 1}, {3, 1}, {4, 1}, {5, 1}, {6, 1},
            {1, 0}, {2, 1}, {3, 2}, {4, 2}, {5, 2},
            {1, 0}, {2, 1}, {3, 2}, {4, 3},
            {1, 0}, {2, 1}, {3, 2},
            {1, 0}, {2, 1},
            {1, 0}
        }
    }, quick_sort = {
        0, tab, {
            {0, 4}, {0, 8}, {4, 8},
            {1, 4}, {2, 4}, {3, 4}, {5, 4}, {6, 4}, {7, 4}, {7, 4}, {6, 4},
            {6, 4},
            {8, 7},
            {1, 0}, {2, 1}, {3, 2}, {4, 3}, {5, 4}, {6, 4},
            {1, 0}, {2, 1}, {3, 2}, {4, 3}, {5, 3},
            {1, 0}, {2, 1}, {3, 2}, {4, 2},
            {1, 0}, {2, 1}, {3, 2},
            {1, 0}, {2, 1},
            {1, 0}
        }
    };
 
    if(!p_qsort_s) {
        win_skip("qsort_s not available\n");
        return;
    }
 
    for(i=0; i<8; i++) tab[i] = i;
    p_qsort_s(tab, 8, sizeof(int), qsort_comp, &small_sort);
    ok(small_sort.pos == 28, "small_sort.pos = %d\n", small_sort.pos);
    for(i=0; i<8; i++)
        ok(tab[i] == i, "tab[%d] = %d\n", i, tab[i]);
 
    for(i=0; i<8; i++) tab[i] = 7-i;
    p_qsort_s(tab, 8, sizeof(int), qsort_comp, &small_sort2);
    ok(small_sort2.pos == 28, "small_sort2.pos = %d\n", small_sort2.pos);
    for(i=0; i<8; i++)
        ok(tab[i] == i, "tab[%d] = %d\n", i, tab[i]);
 
    for(i=0; i<9; i++) tab[i] = i;
    tab[5] = 1;
    tab[6] = 2;
    p_qsort_s(tab, 9, sizeof(int), qsort_comp, &quick_sort);
    ok(quick_sort.pos == 34, "quick_sort.pos = %d\n", quick_sort.pos);
 
    /* show that qsort is not stable */
    for(i=0; i<9; i++) tab[i] = 8-i + 1000*(i+1);
    tab[0] = 1003;
    p_qsort_s(tab, 9, sizeof(int), qsort_comp, NULL);
    for(i=0; i<9; i++)
        ok(tab[i] == nonstable_test[i], "tab[%d] = %d, expected %d\n", i, tab[i], nonstable_test[i]);
 
    /* check if random data is sorted */
    srand(0);
    for(i=0; i<100; i++) tab[i] = rand()%1000;
    p_qsort_s(tab, 100, sizeof(int), qsort_comp, NULL);
    for(i=1; i<100; i++)
        ok(tab[i-1] <= tab[i], "data sorted incorrectly on position %d: %d <= %d\n", i, tab[i-1], tab[i]);
 
    /* test if random permutation is sorted correctly */
    for(i=0; i<100; i++) tab[i] = i;
    for(i=0; i<100; i++) {
        int b = rand()%100;
        int e = rand()%100;
 
        if(b == e) continue;
        tab[b] ^= tab[e];
        tab[e] ^= tab[b];
        tab[b] ^= tab[e];
    }
    p_qsort_s(tab, 100, sizeof(int), qsort_comp, NULL);
    for(i=0; i<100; i++)
        ok(tab[i] == i, "data sorted incorrectly on position %d: %d\n", i, tab[i]);
}

Referenced by START_TEST().

test_rand_s()

static void test_rand_s ( void  )

static

Definition at line 77 of file misc.c.

{
    int ret;
    unsigned int rand;
 
    if (!prand_s)
    {
        win_skip("rand_s is not available\n");
        return;
    }
 
    errno = EBADF;
    ret = prand_s(NULL);
    ok(ret == EINVAL, "Expected rand_s to return EINVAL, got %d\n", ret);
    ok(errno == EINVAL, "Expected errno to return EINVAL, got %d\n", errno);
 
    ret = prand_s(&rand);
    ok(ret == 0, "Expected rand_s to return 0, got %d\n", ret);
}

Referenced by START_TEST().

test_strerror_s()

static void test_strerror_s ( void  )

static

Definition at line 189 of file misc.c.

{
    int ret;
    char buf[256];
 
    if (!pstrerror_s)
    {
        win_skip("strerror_s is not available\n");
        return;
    }
 
    errno = EBADF;
    ret = pstrerror_s(NULL, 0, 0);
    ok(ret == EINVAL, "Expected strerror_s to return EINVAL, got %d\n", ret);
    ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 
    errno = EBADF;
    ret = pstrerror_s(NULL, sizeof(buf), 0);
    ok(ret == EINVAL, "Expected strerror_s to return EINVAL, got %d\n", ret);
    ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
 
    memset(buf, 'X', sizeof(buf));
    errno = EBADF;
    ret = pstrerror_s(buf, 0, 0);
    ok(ret == EINVAL, "Expected strerror_s to return EINVAL, got %d\n", ret);
    ok(errno == EINVAL, "Expected errno to be EINVAL, got %d\n", errno);
    ok(buf[0] == 'X', "Expected output buffer to be untouched\n");
 
    memset(buf, 'X', sizeof(buf));
    ret = pstrerror_s(buf, 1, 0);
    ok(ret == 0, "Expected strerror_s to return 0, got %d\n", ret);
    ok(buf[0] == 0, "Expected output buffer to be null terminated\n");
 
    memset(buf, 'X', sizeof(buf));
    ret = pstrerror_s(buf, 2, 0);
    ok(ret == 0, "Expected strerror_s to return 0, got %d\n", ret);
    ok(strlen(buf) == 1, "Expected output buffer to be truncated\n");
 
    memset(buf, 'X', sizeof(buf));
    ret = pstrerror_s(buf, sizeof(buf), 0);
    ok(ret == 0, "Expected strerror_s to return 0, got %d\n", ret);
 
    memset(buf, 'X', sizeof(buf));
    ret = pstrerror_s(buf, sizeof(buf), -1);
    ok(ret == 0, "Expected strerror_s to return 0, got %d\n", ret);
}

Referenced by START_TEST().

test_thread_func()

static void __cdecl test_thread_func ( void *  end_thread_type )

static

Definition at line 610 of file misc.c.

{
    if (end_thread_type == (void*)1)
        _endthread();
    else if (end_thread_type == (void*)2)
        ExitThread(0);
    else if (end_thread_type == (void*)3)
        _endthreadex(0);
}

Referenced by test_thread_handle_close().

test_thread_func_ex()

static unsigned __stdcall test_thread_func_ex ( void *  arg )

static

Definition at line 620 of file misc.c.

{
    _endthread();
    return 0;
}

Referenced by test_thread_handle_close(), and test_thread_suspended().

test_thread_handle_close()

static void test_thread_handle_close ( void  )

static

Definition at line 626 of file misc.c.

{
    HANDLE hThread;
    DWORD ret;
 
    /* _beginthread: handle is not closed on ExitThread and _endthreadex */
    hThread = (HANDLE)_beginthread(test_thread_func, 0, NULL);
    ok(hThread != INVALID_HANDLE_VALUE, "_beginthread failed (%d)\n", errno);
    WaitForSingleObject(hThread, INFINITE);
    ret = CloseHandle(hThread);
    ok(!ret, "ret = %ld\n", ret);
 
    hThread = (HANDLE)_beginthread(test_thread_func, 0, (void*)1);
    ok(hThread != INVALID_HANDLE_VALUE, "_beginthread failed (%d)\n", errno);
    WaitForSingleObject(hThread, INFINITE);
    ret = CloseHandle(hThread);
    ok(!ret, "ret = %ld\n", ret);
 
    hThread = (HANDLE)_beginthread(test_thread_func, 0, (void*)2);
    ok(hThread != INVALID_HANDLE_VALUE, "_beginthread failed (%d)\n", errno);
    Sleep(150);
    ret = WaitForSingleObject(hThread, INFINITE);
    ok(ret == WAIT_OBJECT_0, "ret = %ld\n", ret);
    ret = CloseHandle(hThread);
    ok(ret, "ret = %ld\n", ret);
 
    hThread = (HANDLE)_beginthread(test_thread_func, 0, (void*)3);
    ok(hThread != INVALID_HANDLE_VALUE, "_beginthread failed (%d)\n", errno);
    Sleep(150);
    ret = WaitForSingleObject(hThread, INFINITE);
    ok(ret == WAIT_OBJECT_0, "ret = %ld\n", ret);
    ret = CloseHandle(hThread);
    ok(ret, "ret = %ld\n", ret);
 
    /* _beginthreadex: handle is not closed on _endthread */
    hThread = (HANDLE)_beginthreadex(NULL,0, test_thread_func_ex, NULL, 0, NULL);
    ok(hThread != NULL, "_beginthreadex failed (%d)\n", errno);
    Sleep(150);
    ret = WaitForSingleObject(hThread, INFINITE);
    ok(ret == WAIT_OBJECT_0, "ret = %ld\n", ret);
    ret = CloseHandle(hThread);
    ok(ret, "ret = %ld\n", ret);
}

Referenced by START_TEST().

test_thread_suspended()

static void test_thread_suspended ( void  )

static

Definition at line 670 of file misc.c.

{
    HANDLE hThread;
    DWORD ret;
 
    hThread = (HANDLE)_beginthreadex(NULL, 0, test_thread_func_ex, NULL, CREATE_SUSPENDED, NULL);
    ok(hThread != NULL, "_beginthreadex failed (%d)\n", errno);
    ret = ResumeThread(hThread);
    ok(ret == 1, "suspend count = %ld\n", ret);
    ret = WaitForSingleObject(hThread, 200);
    ok(ret == WAIT_OBJECT_0, "ret = %ld\n", ret);
}

Referenced by START_TEST().

void()

static void ( __cdecl *  p__invalid_parameter ) const

static

Variable Documentation

I10_OUTPUT_tests

const I10_OUTPUT_test I10_OUTPUT_tests[]

static

Definition at line 114 of file misc.c.

Referenced by test_I10_OUTPUT().

int

const wchar_t const wchar_t unsigned int

Definition at line 42 of file misc.c.

size_t

size_t

Definition at line 43 of file misc.c.

uintptr_t

const wchar_t const wchar_t unsigned uintptr_t

Definition at line 49 of file misc.c.