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ntdll: Inherit tty std input and output in processes attached to Unix console.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50117 Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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parent
7856fec19e
commit
fdf568aaae
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@ -58,7 +58,9 @@
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winternl.h"
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#include "winioctl.h"
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#include "unix_private.h"
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#include "wine/condrv.h"
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#include "wine/exception.h"
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#include "wine/server.h"
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#include "wine/debug.h"
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@ -387,12 +389,23 @@ static void set_stdio_fd( int stdin_fd, int stdout_fd )
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if (stdout_fd == -1) stdout_fd = fd;
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}
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dup2( stdin_fd, 0 );
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dup2( stdout_fd, 1 );
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if (stdin_fd != 0) dup2( stdin_fd, 0 );
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if (stdout_fd != 1) dup2( stdout_fd, 1 );
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if (fd != -1) close( fd );
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}
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/***********************************************************************
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* is_unix_console_handle
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*/
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static BOOL is_unix_console_handle( HANDLE handle )
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{
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IO_STATUS_BLOCK io;
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return !NtDeviceIoControlFile( handle, NULL, NULL, NULL, &io, IOCTL_CONDRV_IS_UNIX,
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NULL, 0, NULL, 0 );
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}
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/***********************************************************************
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* spawn_process
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*/
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@ -404,8 +417,13 @@ static NTSTATUS spawn_process( const RTL_USER_PROCESS_PARAMETERS *params, int so
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pid_t pid;
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char **argv;
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wine_server_handle_to_fd( params->hStdInput, FILE_READ_DATA, &stdin_fd, NULL );
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wine_server_handle_to_fd( params->hStdOutput, FILE_WRITE_DATA, &stdout_fd, NULL );
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if (wine_server_handle_to_fd( params->hStdInput, FILE_READ_DATA, &stdin_fd, NULL ) &&
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isatty(0) && is_unix_console_handle( params->hStdInput ))
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stdin_fd = 0;
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if (wine_server_handle_to_fd( params->hStdOutput, FILE_WRITE_DATA, &stdout_fd, NULL ) &&
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isatty(1) && is_unix_console_handle( params->hStdOutput ))
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stdout_fd = 1;
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if (!(pid = fork())) /* child */
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{
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@ -420,8 +438,8 @@ static NTSTATUS spawn_process( const RTL_USER_PROCESS_PARAMETERS *params, int so
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}
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else set_stdio_fd( stdin_fd, stdout_fd );
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if (stdin_fd != -1) close( stdin_fd );
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if (stdout_fd != -1) close( stdout_fd );
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if (stdin_fd != -1 && stdin_fd != 0) close( stdin_fd );
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if (stdout_fd != -1 && stdout_fd != 1) close( stdout_fd );
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if (winedebug) putenv( winedebug );
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if (unixdir != -1)
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@ -448,8 +466,8 @@ static NTSTATUS spawn_process( const RTL_USER_PROCESS_PARAMETERS *params, int so
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}
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else status = STATUS_NO_MEMORY;
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if (stdin_fd != -1) close( stdin_fd );
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if (stdout_fd != -1) close( stdout_fd );
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if (stdin_fd != -1 && stdin_fd != 0) close( stdin_fd );
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if (stdout_fd != -1 && stdout_fd != 1) close( stdout_fd );
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return status;
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}
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@ -484,8 +502,13 @@ static NTSTATUS fork_and_exec( OBJECT_ATTRIBUTES *attr, int unixdir,
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fcntl( fd[1], F_SETFD, FD_CLOEXEC );
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}
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wine_server_handle_to_fd( params->hStdInput, FILE_READ_DATA, &stdin_fd, NULL );
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wine_server_handle_to_fd( params->hStdOutput, FILE_WRITE_DATA, &stdout_fd, NULL );
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if (wine_server_handle_to_fd( params->hStdInput, FILE_READ_DATA, &stdin_fd, NULL ) &&
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isatty(0) && is_unix_console_handle( params->hStdInput ))
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stdin_fd = 0;
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if (wine_server_handle_to_fd( params->hStdOutput, FILE_WRITE_DATA, &stdout_fd, NULL ) &&
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isatty(1) && is_unix_console_handle( params->hStdOutput ))
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stdout_fd = 1;
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if (!(pid = fork())) /* child */
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{
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@ -494,7 +517,7 @@ static NTSTATUS fork_and_exec( OBJECT_ATTRIBUTES *attr, int unixdir,
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close( fd[0] );
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if (params->ConsoleFlags ||
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params->ConsoleHandle == (HANDLE)1 /* KERNEL32_CONSOLE_ALLOC */ ||
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params->ConsoleHandle == CONSOLE_HANDLE_ALLOC ||
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(params->hStdInput == INVALID_HANDLE_VALUE && params->hStdOutput == INVALID_HANDLE_VALUE))
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{
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setsid();
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@ -502,8 +525,8 @@ static NTSTATUS fork_and_exec( OBJECT_ATTRIBUTES *attr, int unixdir,
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}
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else set_stdio_fd( stdin_fd, stdout_fd );
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if (stdin_fd != -1) close( stdin_fd );
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if (stdout_fd != -1) close( stdout_fd );
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if (stdin_fd != -1 && stdin_fd != 0) close( stdin_fd );
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if (stdout_fd != -1 && stdout_fd != 1) close( stdout_fd );
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/* Reset signals that we previously set to SIG_IGN */
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signal( SIGPIPE, SIG_DFL );
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@ -550,8 +573,8 @@ static NTSTATUS fork_and_exec( OBJECT_ATTRIBUTES *attr, int unixdir,
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else status = STATUS_NO_MEMORY;
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close( fd[0] );
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if (stdin_fd != -1) close( stdin_fd );
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if (stdout_fd != -1) close( stdout_fd );
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if (stdin_fd != -1 && stdin_fd != 0) close( stdin_fd );
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if (stdout_fd != -1 && stdout_fd != 1) close( stdout_fd );
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done:
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free( unix_name );
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return status;
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@ -27,6 +27,7 @@
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/* common console input and output ioctls */
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#define IOCTL_CONDRV_GET_MODE CTL_CODE(FILE_DEVICE_CONSOLE, 0, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CONDRV_SET_MODE CTL_CODE(FILE_DEVICE_CONSOLE, 1, METHOD_BUFFERED, FILE_WRITE_ACCESS)
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#define IOCTL_CONDRV_IS_UNIX CTL_CODE(FILE_DEVICE_CONSOLE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
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/* console input ioctls */
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#define IOCTL_CONDRV_READ_CONSOLE CTL_CODE(FILE_DEVICE_CONSOLE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)
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@ -2375,6 +2375,9 @@ static NTSTATUS screen_buffer_ioctl( struct screen_buffer *screen_buffer, unsign
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TRACE( "set %x mode\n", screen_buffer->mode );
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return STATUS_SUCCESS;
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case IOCTL_CONDRV_IS_UNIX:
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return screen_buffer->console->is_unix ? STATUS_SUCCESS : STATUS_NOT_SUPPORTED;
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case IOCTL_CONDRV_WRITE_CONSOLE:
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if (in_size % sizeof(WCHAR) || *out_size) return STATUS_INVALID_PARAMETER;
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return write_console( screen_buffer, in_data, in_size / sizeof(WCHAR) );
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@ -2452,6 +2455,9 @@ static NTSTATUS console_input_ioctl( struct console *console, unsigned int code,
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TRACE( "set %x mode\n", console->mode );
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return STATUS_SUCCESS;
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case IOCTL_CONDRV_IS_UNIX:
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return console->is_unix ? STATUS_SUCCESS : STATUS_NOT_SUPPORTED;
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case IOCTL_CONDRV_READ_CONSOLE:
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if (in_size || *out_size % sizeof(WCHAR)) return STATUS_INVALID_PARAMETER;
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ensure_tty_input_thread( console );
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