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ntdll: Move create_startup_info() to env.c. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2021-04-15 14:44:50 +02:00
parent a7a1e2643a
commit 8e7c6422e5
3 changed files with 70 additions and 68 deletions
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69
dlls/ntdll/unix/env.c
View File

@ -1897,6 +1897,23 @@ static inline WCHAR *get_dos_path( WCHAR *nt_path )
return nt_path;
}
static inline const WCHAR *get_params_string( const RTL_USER_PROCESS_PARAMETERS *params,
const UNICODE_STRING *str )
{
if (params->Flags & PROCESS_PARAMS_FLAG_NORMALIZED) return str->Buffer;
return (const WCHAR *)((const char *)params + (UINT_PTR)str->Buffer);
}
static inline DWORD append_string( void **ptr, const RTL_USER_PROCESS_PARAMETERS *params,
const UNICODE_STRING *str )
{
const WCHAR *buffer = get_params_string( params, str );
memcpy( *ptr, buffer, str->Length );
*ptr = (WCHAR *)*ptr + str->Length / sizeof(WCHAR);
return str->Length;
}
/*************************************************************************
* build_initial_params
*
@ -2113,6 +2130,58 @@ void init_startup_info(void)
}
/***********************************************************************
* create_startup_info
*/
void *create_startup_info( const RTL_USER_PROCESS_PARAMETERS *params, DWORD *info_size )
{
startup_info_t *info;
DWORD size;
void *ptr;
size = sizeof(*info);
size += params->CurrentDirectory.DosPath.Length;
size += params->DllPath.Length;
size += params->ImagePathName.Length;
size += params->CommandLine.Length;
size += params->WindowTitle.Length;
size += params->Desktop.Length;
size += params->ShellInfo.Length;
size += params->RuntimeInfo.Length;
size = (size + 1) & ~1;
*info_size = size;
if (!(info = calloc( size, 1 ))) return NULL;
info->debug_flags = params->DebugFlags;
info->console_flags = params->ConsoleFlags;
info->console = wine_server_obj_handle( params->ConsoleHandle );
info->hstdin = wine_server_obj_handle( params->hStdInput );
info->hstdout = wine_server_obj_handle( params->hStdOutput );
info->hstderr = wine_server_obj_handle( params->hStdError );
info->x = params->dwX;
info->y = params->dwY;
info->xsize = params->dwXSize;
info->ysize = params->dwYSize;
info->xchars = params->dwXCountChars;
info->ychars = params->dwYCountChars;
info->attribute = params->dwFillAttribute;
info->flags = params->dwFlags;
info->show = params->wShowWindow;
ptr = info + 1;
info->curdir_len = append_string( &ptr, params, &params->CurrentDirectory.DosPath );
info->dllpath_len = append_string( &ptr, params, &params->DllPath );
info->imagepath_len = append_string( &ptr, params, &params->ImagePathName );
info->cmdline_len = append_string( &ptr, params, &params->CommandLine );
info->title_len = append_string( &ptr, params, &params->WindowTitle );
info->desktop_len = append_string( &ptr, params, &params->Desktop );
info->shellinfo_len = append_string( &ptr, params, &params->ShellInfo );
info->runtime_len = append_string( &ptr, params, &params->RuntimeInfo );
return info;
}
/**************************************************************************
* NtGetNlsSectionPtr (NTDLL.@)
*/

68
dlls/ntdll/unix/process.c
View File

@ -156,74 +156,6 @@ static char **build_argv( const UNICODE_STRING *cmdline, int reserved )
}
static inline const WCHAR *get_params_string( const RTL_USER_PROCESS_PARAMETERS *params,
const UNICODE_STRING *str )
{
if (params->Flags & PROCESS_PARAMS_FLAG_NORMALIZED) return str->Buffer;
return (const WCHAR *)((const char *)params + (UINT_PTR)str->Buffer);
}
static inline DWORD append_string( void **ptr, const RTL_USER_PROCESS_PARAMETERS *params,
const UNICODE_STRING *str )
{
const WCHAR *buffer = get_params_string( params, str );
memcpy( *ptr, buffer, str->Length );
*ptr = (WCHAR *)*ptr + str->Length / sizeof(WCHAR);
return str->Length;
}
/***********************************************************************
* create_startup_info
*/
static startup_info_t *create_startup_info( const RTL_USER_PROCESS_PARAMETERS *params, DWORD *info_size )
{
startup_info_t *info;
DWORD size;
void *ptr;
size = sizeof(*info);
size += params->CurrentDirectory.DosPath.Length;
size += params->DllPath.Length;
size += params->ImagePathName.Length;
size += params->CommandLine.Length;
size += params->WindowTitle.Length;
size += params->Desktop.Length;
size += params->ShellInfo.Length;
size += params->RuntimeInfo.Length;
size = (size + 1) & ~1;
*info_size = size;
if (!(info = calloc( size, 1 ))) return NULL;
info->debug_flags = params->DebugFlags;
info->console_flags = params->ConsoleFlags;
info->console = wine_server_obj_handle( params->ConsoleHandle );
info->hstdin = wine_server_obj_handle( params->hStdInput );
info->hstdout = wine_server_obj_handle( params->hStdOutput );
info->hstderr = wine_server_obj_handle( params->hStdError );
info->x = params->dwX;
info->y = params->dwY;
info->xsize = params->dwXSize;
info->ysize = params->dwYSize;
info->xchars = params->dwXCountChars;
info->ychars = params->dwYCountChars;
info->attribute = params->dwFillAttribute;
info->flags = params->dwFlags;
info->show = params->wShowWindow;
ptr = info + 1;
info->curdir_len = append_string( &ptr, params, &params->CurrentDirectory.DosPath );
info->dllpath_len = append_string( &ptr, params, &params->DllPath );
info->imagepath_len = append_string( &ptr, params, &params->ImagePathName );
info->cmdline_len = append_string( &ptr, params, &params->CommandLine );
info->title_len = append_string( &ptr, params, &params->WindowTitle );
info->desktop_len = append_string( &ptr, params, &params->Desktop );
info->shellinfo_len = append_string( &ptr, params, &params->ShellInfo );
info->runtime_len = append_string( &ptr, params, &params->RuntimeInfo );
return info;
}
/***********************************************************************
* get_so_file_info
*/

1
dlls/ntdll/unix/unix_private.h
View File

@ -141,6 +141,7 @@ extern struct ldt_copy __wine_ldt_copy DECLSPEC_HIDDEN;
extern void init_environment( int argc, char *argv[], char *envp[] ) DECLSPEC_HIDDEN;
extern void init_startup_info(void) DECLSPEC_HIDDEN;
extern void *create_startup_info( const RTL_USER_PROCESS_PARAMETERS *params, DWORD *info_size ) DECLSPEC_HIDDEN;
extern DWORD ntdll_umbstowcs( const char *src, DWORD srclen, WCHAR *dst, DWORD dstlen ) DECLSPEC_HIDDEN;
extern int ntdll_wcstoumbs( const WCHAR *src, DWORD srclen, char *dst, DWORD dstlen, BOOL strict ) DECLSPEC_HIDDEN;
extern char **build_envp( const WCHAR *envW ) DECLSPEC_HIDDEN;