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Use W calls rather than A in CreatePipe.

This commit is contained in:
Juan Lang 2004-12-07 14:23:03 +00:00 committed by Alexandre Julliard
parent d3fb100c36
commit a4d4d1979b
1 changed files with 8 additions and 4 deletions
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12
dlls/kernel/sync.c
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@ -1477,7 +1477,7 @@ BOOL WINAPI CreatePipe( PHANDLE hReadPipe, PHANDLE hWritePipe,
LPSECURITY_ATTRIBUTES sa, DWORD size )
{
static unsigned index = 0;
char name[64];
WCHAR name[64];
HANDLE hr, hw;
unsigned in_index = index;
@ -1485,15 +1485,19 @@ BOOL WINAPI CreatePipe( PHANDLE hReadPipe, PHANDLE hWritePipe,
/* generate a unique pipe name (system wide) */
do
{
sprintf(name, "\\\\.\\pipe\\Win32.Pipes.%08lu.%08u", GetCurrentProcessId(), ++index);
hr = CreateNamedPipeA(name, PIPE_ACCESS_INBOUND,
static const WCHAR nameFmt[] = { '\\','\\','.','\\','p','i','p','e',
'\\','W','i','n','3','2','.','P','i','p','e','s','.','%','0','8','l',
'u','.','%','0','8','u','\0' };
snprintfW(name, sizeof(name) / sizeof(name[0]), nameFmt,
GetCurrentProcessId(), ++index);
hr = CreateNamedPipeW(name, PIPE_ACCESS_INBOUND,
PIPE_TYPE_BYTE | PIPE_WAIT, 1, size, size,
NMPWAIT_USE_DEFAULT_WAIT, sa);
} while (hr == INVALID_HANDLE_VALUE && index != in_index);
/* from completion sakeness, I think system resources might be exhausted before this happens !! */
if (hr == INVALID_HANDLE_VALUE) return FALSE;
hw = CreateFileA(name, GENERIC_WRITE, 0, sa, OPEN_EXISTING, 0, 0);
hw = CreateFileW(name, GENERIC_WRITE, 0, sa, OPEN_EXISTING, 0, 0);
if (hw == INVALID_HANDLE_VALUE)
{
CloseHandle(hr);