imalloc.c File Reference

#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winuser.h"
#include "winerror.h"
#include "winternl.h"
#include "objbase.h"
#include "shlwapi.h"
#include "mapiutil.h"
#include "util.h"
#include "wine/debug.h"

Include dependency graph for imalloc.c:

Go to the source code of this file.

Classes
struct	MAPI_IMALLOC

Macros
#define	COBJMACROS

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (mapi)
LPMALLOC WINAPI	MAPIGetDefaultMalloc (void)
static HRESULT WINAPI	IMAPIMalloc_fnQueryInterface (LPMALLOC iface, REFIID refiid, LPVOID *ppvObj)
static ULONG WINAPI	IMAPIMalloc_fnAddRef (LPMALLOC iface)
static ULONG WINAPI	IMAPIMalloc_fnRelease (LPMALLOC iface)
static LPVOID WINAPI	IMAPIMalloc_fnAlloc (LPMALLOC iface, SIZE_T cb)
static LPVOID WINAPI	IMAPIMalloc_fnRealloc (LPMALLOC iface, LPVOID pv, SIZE_T cb)
static void WINAPI	IMAPIMalloc_fnFree (LPMALLOC iface, LPVOID pv)
static SIZE_T WINAPI	IMAPIMalloc_fnGetSize (LPMALLOC iface, LPVOID pv)
static INT WINAPI	IMAPIMalloc_fnDidAlloc (LPMALLOC iface, LPVOID pv)
static void WINAPI	IMAPIMalloc_fnHeapMinimize (LPMALLOC iface)

Variables
static const IMallocVtbl	MAPI_IMalloc_vt
static MAPI_IMALLOC	MAPI_IMalloc = { { &MAPI_IMalloc_vt }, 0 }
LONG	MAPI_ObjectCount

Macro Definition Documentation

COBJMACROS

#define COBJMACROS

Definition at line 23 of file imalloc.c.

Function Documentation

IMAPIMalloc_fnAddRef()

static ULONG WINAPI IMAPIMalloc_fnAddRef ( LPMALLOC  iface )

static

Definition at line 95 of file imalloc.c.

{
    TRACE("(%p)\n", iface);
    InterlockedIncrement(&MAPI_ObjectCount);
    return 1u;
}

IMAPIMalloc_fnAlloc()

static LPVOID WINAPI IMAPIMalloc_fnAlloc ( LPMALLOC  iface, SIZE_T  cb  )

static

Definition at line 115 of file imalloc.c.

{
    TRACE("(%p)->(%ld)\n", iface, cb);
 
    return LocalAlloc(LMEM_FIXED, cb);
}

IMAPIMalloc_fnDidAlloc()

static INT WINAPI IMAPIMalloc_fnDidAlloc ( LPMALLOC  iface, LPVOID  pv  )

static

Definition at line 160 of file imalloc.c.

{
    TRACE("(%p)->(%p)\n", iface, pv);
    return -1;
}

IMAPIMalloc_fnFree()

static void WINAPI IMAPIMalloc_fnFree ( LPMALLOC  iface, LPVOID  pv  )

static

Definition at line 142 of file imalloc.c.

{
    TRACE("(%p)->(%p)\n", iface, pv);
    LocalFree(pv);
}

IMAPIMalloc_fnGetSize()

static SIZE_T WINAPI IMAPIMalloc_fnGetSize ( LPMALLOC  iface, LPVOID  pv  )

static

Definition at line 151 of file imalloc.c.

{
    TRACE("(%p)->(%p)\n", iface, pv);
    return LocalSize(pv);
}

IMAPIMalloc_fnHeapMinimize()

static void WINAPI IMAPIMalloc_fnHeapMinimize ( LPMALLOC  iface )

static

Definition at line 169 of file imalloc.c.

{
    TRACE("(%p)\n", iface);
}

IMAPIMalloc_fnQueryInterface()

static HRESULT WINAPI IMAPIMalloc_fnQueryInterface ( LPMALLOC  iface, REFIID  refiid, LPVOID *  ppvObj  )

static

Definition at line 76 of file imalloc.c.

{
    TRACE("(%s,%p)\n", debugstr_guid(refiid), ppvObj);
 
    if (IsEqualIID(refiid, &IID_IUnknown) ||
        IsEqualIID(refiid, &IID_IMalloc))
    {
        *ppvObj = &MAPI_IMalloc;
        TRACE("Returning IMalloc (%p)\n", *ppvObj);
        return S_OK;
    }
    TRACE("Returning E_NOINTERFACE\n");
    return E_NOINTERFACE;
}

IMAPIMalloc_fnRealloc()

static LPVOID WINAPI IMAPIMalloc_fnRealloc ( LPMALLOC  iface, LPVOID  pv, SIZE_T  cb  )

static

Definition at line 125 of file imalloc.c.

{
    TRACE("(%p)->(%p, %ld)\n", iface, pv, cb);
 
    if (!pv)
        return LocalAlloc(LMEM_FIXED, cb);
 
    if (cb)
        return LocalReAlloc(pv, cb, LMEM_MOVEABLE);
 
    LocalFree(pv);
    return NULL;
}

IMAPIMalloc_fnRelease()

static ULONG WINAPI IMAPIMalloc_fnRelease ( LPMALLOC  iface )

static

Definition at line 105 of file imalloc.c.

{
    TRACE("(%p)\n", iface);
    InterlockedDecrement(&MAPI_ObjectCount);
    return 1u;
}

MAPIGetDefaultMalloc()

LPMALLOC WINAPI MAPIGetDefaultMalloc

(

void

)

Definition at line 62 of file imalloc.c.

{
    TRACE("()\n");
 
    if (mapiFunctions.MAPIGetDefaultMalloc)
        return mapiFunctions.MAPIGetDefaultMalloc();
 
    IMalloc_AddRef(&MAPI_IMalloc.IMalloc_iface);
    return &MAPI_IMalloc.IMalloc_iface;
}

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

mapi

)

Variable Documentation

MAPI_IMalloc

MAPI_IMALLOC MAPI_IMalloc = { { &MAPI_IMalloc_vt }, 0 }

static

Definition at line 47 of file imalloc.c.

Referenced by IMAPIMalloc_fnQueryInterface(), and MAPIGetDefaultMalloc().

MAPI_IMalloc_vt

static const IMallocVtbl MAPI_IMalloc_vt

static

Initial value:

=
{
    IMAPIMalloc_fnQueryInterface,
    IMAPIMalloc_fnAddRef,
    IMAPIMalloc_fnRelease,
    IMAPIMalloc_fnAlloc,
    IMAPIMalloc_fnRealloc,
    IMAPIMalloc_fnFree,
    IMAPIMalloc_fnGetSize,
    IMAPIMalloc_fnDidAlloc,
    IMAPIMalloc_fnHeapMinimize
}

Definition at line 39 of file imalloc.c.

MAPI_ObjectCount

LONG MAPI_ObjectCount

extern

Definition at line 36 of file mapi32_main.c.

Referenced by DllCanUnloadNow(), DllMain(), IMAPIMalloc_fnAddRef(), and IMAPIMalloc_fnRelease().