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kernelbase: Close handles allocated by AllocConsole in FreeConsole. 

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jacek Caban 2020-07-30 17:16:13 +02:00 committed by Alexandre Julliard
parent bd54f39766
commit 53f17314aa
1 changed files with 13 additions and 0 deletions
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13
dlls/kernelbase/console.c
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@ -55,6 +55,11 @@ static CRITICAL_SECTION_DEBUG critsect_debug =
static CRITICAL_SECTION console_section = { &critsect_debug, -1, 0, 0, 0, 0 };
static HANDLE console_wait_event;
static unsigned int console_flags;
#define CONSOLE_INPUT_HANDLE 0x01
#define CONSOLE_OUTPUT_HANDLE 0x02
#define CONSOLE_ERROR_HANDLE 0x04
static WCHAR input_exe[MAX_PATH + 1];
@ -191,6 +196,7 @@ static BOOL init_console_std_handles(void)
FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, FILE_CREATE,
FILE_NON_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT, NULL, 0 );
if (!set_ntstatus( status )) return FALSE;
console_flags |= CONSOLE_INPUT_HANDLE;
SetStdHandle( STD_INPUT_HANDLE, console_handle_map( handle ));
}
@ -210,6 +216,7 @@ static BOOL init_console_std_handles(void)
if (!set_ntstatus( status )) return FALSE;
if (!std_out)
{
console_flags |= CONSOLE_OUTPUT_HANDLE;
SetStdHandle( STD_OUTPUT_HANDLE, console_handle_map( handle ));
}
@ -218,6 +225,7 @@ static BOOL init_console_std_handles(void)
if (!std_out && !DuplicateHandle( GetCurrentProcess(), handle, GetCurrentProcess(),
&handle, 0, TRUE, DUPLICATE_SAME_ACCESS ))
return FALSE;
console_flags |= CONSOLE_ERROR_HANDLE;
SetStdHandle( STD_ERROR_HANDLE, console_handle_map( handle ));
}
@ -504,6 +512,11 @@ BOOL WINAPI DECLSPEC_HOTPATCH FreeConsole(void)
RtlEnterCriticalSection( &console_section );
if (console_flags & CONSOLE_INPUT_HANDLE) NtClose( GetStdHandle( STD_INPUT_HANDLE ));
if (console_flags & CONSOLE_OUTPUT_HANDLE) NtClose( GetStdHandle( STD_OUTPUT_HANDLE ));
if (console_flags & CONSOLE_ERROR_HANDLE) NtClose( GetStdHandle( STD_ERROR_HANDLE ));
console_flags = 0;
SERVER_START_REQ( free_console )
{
ret = !wine_server_call_err( req );