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msvcirt: Implement strstreambuf::setbuf.

This commit is contained in:
Iván Matellanes 2015-09-17 11:06:51 +02:00 committed by Alexandre Julliard
parent 0257ebc838
commit 675ad97a69
2 changed files with 23 additions and 2 deletions
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6
dlls/msvcirt/msvcirt.c
View File

@ -1350,8 +1350,10 @@ streampos __thiscall strstreambuf_seekoff(strstreambuf *this, streamoff offset,
DEFINE_THISCALL_WRAPPER(strstreambuf_setbuf, 12)
streambuf* __thiscall strstreambuf_setbuf(strstreambuf *this, char *buffer, int length)
{
FIXME("(%p %p %d) stub\n", this, buffer, length);
return NULL;
TRACE("(%p %p %d)\n", this, buffer, length);
if (length)
this->increase = length;
return &this->base;
}
/* ?str@strstreambuf@@QAEPADXZ */

19
dlls/msvcirt/tests/msvcirt.c
View File

@ -195,6 +195,7 @@ static strstreambuf* (*__thiscall p_strstreambuf_ctor)(strstreambuf*);
static void (*__thiscall p_strstreambuf_dtor)(strstreambuf*);
static int (*__thiscall p_strstreambuf_doallocate)(strstreambuf*);
static void (*__thiscall p_strstreambuf_freeze)(strstreambuf*, int);
static streambuf* (*__thiscall p_strstreambuf_setbuf)(strstreambuf*, char*, int);
/* ios */
static ios* (*__thiscall p_ios_copy_ctor)(ios*, const ios*);
@ -349,6 +350,7 @@ static BOOL init(void)
SET(p_strstreambuf_dtor, "??1strstreambuf@@UEAA@XZ");
SET(p_strstreambuf_doallocate, "?doallocate@strstreambuf@@MEAAHXZ");
SET(p_strstreambuf_freeze, "?freeze@strstreambuf@@QEAAXH@Z");
SET(p_strstreambuf_setbuf, "?setbuf@strstreambuf@@UEAAPEAVstreambuf@@PEADH@Z");
SET(p_ios_copy_ctor, "??0ios@@IEAA@AEBV0@@Z");
SET(p_ios_ctor, "??0ios@@IEAA@XZ");
@ -423,6 +425,7 @@ static BOOL init(void)
SET(p_strstreambuf_dtor, "??1strstreambuf@@UAE@XZ");
SET(p_strstreambuf_doallocate, "?doallocate@strstreambuf@@MAEHXZ");
SET(p_strstreambuf_freeze, "?freeze@strstreambuf@@QAEXH@Z");
SET(p_strstreambuf_setbuf, "?setbuf@strstreambuf@@UAEPAVstreambuf@@PADH@Z");
SET(p_ios_copy_ctor, "??0ios@@IAE@ABV0@@Z");
SET(p_ios_ctor, "??0ios@@IAE@XZ");
@ -1422,6 +1425,7 @@ static void test_filebuf(void)
static void test_strstreambuf(void)
{
strstreambuf ssb1, ssb2;
streambuf *pret;
char buffer[64];
int ret;
@ -1577,6 +1581,21 @@ static void test_strstreambuf(void)
ok(!strncmp(ssb2.base.base, "Check", 5), "strings are not equal\n");
ssb2.dynamic = 1;
/* setbuf */
pret = (streambuf*) call_func3(p_strstreambuf_setbuf, &ssb1, buffer + 16, 16);
ok(pret == &ssb1.base, "expected %p got %p\n", &ssb1.base, pret);
ok(ssb1.base.base == buffer, "wrong buffer, expected %p got %p\n", buffer, ssb1.base.base);
ok(ssb1.increase == 16, "expected 16, got %d\n", ssb1.increase);
pret = (streambuf*) call_func3(p_strstreambuf_setbuf, &ssb2, NULL, 2);
ok(pret == &ssb2.base, "expected %p got %p\n", &ssb2.base, pret);
ok(ssb2.increase == 2, "expected 2, got %d\n", ssb2.increase);
pret = (streambuf*) call_func3(p_strstreambuf_setbuf, &ssb2, buffer, 0);
ok(pret == &ssb2.base, "expected %p got %p\n", &ssb2.base, pret);
ok(ssb2.increase == 2, "expected 2, got %d\n", ssb2.increase);
pret = (streambuf*) call_func3(p_strstreambuf_setbuf, &ssb2, NULL, -2);
ok(pret == &ssb2.base, "expected %p got %p\n", &ssb2.base, pret);
ok(ssb2.increase == -2, "expected -2, got %d\n", ssb2.increase);
call_func1(p_strstreambuf_dtor, &ssb1);
call_func1(p_strstreambuf_dtor, &ssb2);
}