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dbghelp: Use wine64 as loader name on 64-bit.

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This commit is contained in:
Alexandre Julliard 2011-01-28 11:54:56 +01:00
parent 3bae7d0383
commit 16a2ea5c8f
1 changed files with 21 additions and 5 deletions
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26
dlls/dbghelp/module.c
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@ -108,23 +108,39 @@ void module_set_module(struct module* module, const WCHAR* name)
const WCHAR *get_wine_loader_name(void)
{
static const int is_win64 = sizeof(void *) > sizeof(int); /* FIXME: should depend on target process */
static const WCHAR wineW[] = {'w','i','n','e',0};
static const WCHAR suffixW[] = {'6','4',0};
static const WCHAR *loader;
const char *ptr;
if (!loader)
{
WCHAR *p, *buffer;
const char *ptr;
/* All binaries are loaded with WINELOADER (if run from tree) or by the
* main executable
*/
if ((ptr = getenv("WINELOADER")))
{
DWORD len = MultiByteToWideChar( CP_UNIXCP, 0, ptr, -1, NULL, 0 );
WCHAR *buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
DWORD len = 2 + MultiByteToWideChar( CP_UNIXCP, 0, ptr, -1, NULL, 0 );
buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
MultiByteToWideChar( CP_UNIXCP, 0, ptr, -1, buffer, len );
loader = buffer;
}
else loader = wineW;
else
{
buffer = HeapAlloc( GetProcessHeap(), 0, sizeof(wineW) + 2 * sizeof(WCHAR) );
strcpyW( buffer, wineW );
}
p = buffer + strlenW( buffer ) - strlenW( suffixW );
if (p > buffer && !strcmpW( p, suffixW ))
{
if (!is_win64) *p = 0;
}
else if (is_win64) strcatW( buffer, suffixW );
TRACE( "returning %s\n", debugstr_w(buffer) );
loader = buffer;
}
return loader;
}