Alexandre Julliard : kernel32: Check the 64-bit flag when starting a process.
Module: wine Branch: master Commit: a9feb3d2717b0a0e8f785e48fcdd4ba58e7a3fe6 URL: http://source.winehq.org/git/wine.git/?a=commit;h=a9feb3d2717b0a0e8f785e48fc... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Aug 12 15:58:39 2009 +0200 kernel32: Check the 64-bit flag when starting a process. --- dlls/kernel32/process.c | 34 +++++++++++++++++++++++----------- 1 files changed, 23 insertions(+), 11 deletions(-) diff --git a/dlls/kernel32/process.c b/dlls/kernel32/process.c index 4a3a49e..e007c2a 100644 --- a/dlls/kernel32/process.c +++ b/dlls/kernel32/process.c @@ -1512,7 +1512,7 @@ static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPW LPCWSTR cur_dir, LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa, BOOL inherit, DWORD flags, LPSTARTUPINFOW startup, LPPROCESS_INFORMATION info, LPCSTR unixdir, - void *res_start, void *res_end, int exec_only ) + void *res_start, void *res_end, DWORD binary_type, int exec_only ) { BOOL ret, success = FALSE; HANDLE process_info, hstdin, hstdout; @@ -1524,6 +1524,13 @@ static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPW pid_t pid; int err; + if (sizeof(void *) == sizeof(int) && !is_wow64 && (binary_type & BINARY_FLAG_64BIT)) + { + ERR( "starting 64-bit process %s not supported on this platform\n", debugstr_w(filename) ); + SetLastError( ERROR_BAD_EXE_FORMAT ); + return FALSE; + } + if (!env) RtlAcquirePebLock(); if (!(params = create_user_params( filename, cmd_line, cur_dir, env, flags, startup ))) @@ -1716,7 +1723,8 @@ error: static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env, LPCWSTR cur_dir, LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa, BOOL inherit, DWORD flags, LPSTARTUPINFOW startup, - LPPROCESS_INFORMATION info, LPCSTR unixdir, int exec_only ) + LPPROCESS_INFORMATION info, LPCSTR unixdir, + DWORD binary_type, int exec_only ) { static const WCHAR argsW[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0}; @@ -1731,7 +1739,7 @@ static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env, L } sprintfW( new_cmd_line, argsW, winevdmW, filename, cmd_line ); ret = create_process( 0, winevdmW, new_cmd_line, env, cur_dir, psa, tsa, inherit, - flags, startup, info, unixdir, NULL, NULL, exec_only ); + flags, startup, info, unixdir, NULL, NULL, binary_type, exec_only ); HeapFree( GetProcessHeap(), 0, new_cmd_line ); return ret; } @@ -1963,7 +1971,8 @@ BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIB { TRACE( "starting %s as Winelib app\n", debugstr_w(name) ); retv = create_process( 0, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr, - inherit, flags, startup_info, info, unixdir, NULL, NULL, FALSE ); + inherit, flags, startup_info, info, unixdir, NULL, NULL, + BINARY_UNIX_LIB, FALSE ); goto done; } @@ -1978,19 +1987,21 @@ BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIB case BINARY_PE: TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name), res_start, res_end ); retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr, - inherit, flags, startup_info, info, unixdir, res_start, res_end, FALSE ); + inherit, flags, startup_info, info, unixdir, + res_start, res_end, binary_type, FALSE ); break; case BINARY_OS216: case BINARY_WIN16: case BINARY_DOS: TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) ); retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr, - inherit, flags, startup_info, info, unixdir, FALSE ); + inherit, flags, startup_info, info, unixdir, binary_type, FALSE ); break; case BINARY_UNIX_LIB: TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) ); retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr, - inherit, flags, startup_info, info, unixdir, NULL, NULL, FALSE ); + inherit, flags, startup_info, info, unixdir, + NULL, NULL, binary_type, FALSE ); break; case BINARY_UNKNOWN: /* check for .com or .bat extension */ @@ -2000,7 +2011,8 @@ BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIB { TRACE( "starting %s as DOS binary\n", debugstr_w(name) ); retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr, - inherit, flags, startup_info, info, unixdir, FALSE ); + inherit, flags, startup_info, info, unixdir, + binary_type, FALSE ); break; } if (!strcmpiW( p, batW ) || !strcmpiW( p, cmdW ) ) @@ -2066,12 +2078,12 @@ static void exec_process( LPCWSTR name ) case BINARY_PE: TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name), res_start, res_end ); create_process( hFile, name, GetCommandLineW(), NULL, NULL, NULL, NULL, - FALSE, 0, &startup_info, &info, NULL, res_start, res_end, TRUE ); + FALSE, 0, &startup_info, &info, NULL, res_start, res_end, binary_type, TRUE ); break; case BINARY_UNIX_LIB: TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) ); create_process( hFile, name, GetCommandLineW(), NULL, NULL, NULL, NULL, - FALSE, 0, &startup_info, &info, NULL, NULL, NULL, TRUE ); + FALSE, 0, &startup_info, &info, NULL, NULL, NULL, binary_type, TRUE ); break; case BINARY_UNKNOWN: /* check for .com or .pif extension */ @@ -2083,7 +2095,7 @@ static void exec_process( LPCWSTR name ) case BINARY_DOS: TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) ); create_vdm_process( name, GetCommandLineW(), NULL, NULL, NULL, NULL, - FALSE, 0, &startup_info, &info, NULL, TRUE ); + FALSE, 0, &startup_info, &info, NULL, binary_type, TRUE ); break; default: break;
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Alexandre Julliard