Set the WINEPRELOADRESERVE variable when starting a new process.
diff --git a/dlls/kernel/process.c b/dlls/kernel/process.c
index 7d0048a..b25d5eb 100644
--- a/dlls/kernel/process.c
+++ b/dlls/kernel/process.c
@@ -389,6 +389,7 @@
if (!strncmp( str, "WINE", 4 ))
{
if (is_special_env_var( str + 4 )) str += 4;
+ else if (!strncmp( str, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
}
else if (is_special_env_var( str )) continue; /* skip it */
@@ -1051,7 +1052,7 @@
ExitProcess(1);
}
- switch( MODULE_GetBinaryType( main_exe_file ))
+ switch( MODULE_GetBinaryType( main_exe_file, NULL, NULL ))
{
case BINARY_PE_EXE:
TRACE( "starting Win32 binary %s\n", debugstr_w(main_exe_name) );
@@ -1257,26 +1258,28 @@
*
* Build the environment of a new child process.
*/
-static char **build_envp( const WCHAR *envW )
+static char **build_envp( const WCHAR *envW, char *extra_env )
{
- const WCHAR *p;
+ const WCHAR *end;
char **envp;
- char *env;
+ char *env, *p;
int count = 0, length;
- for (p = envW; *p; count++) p += strlenW(p) + 1;
- p++;
- length = WideCharToMultiByte( CP_UNIXCP, 0, envW, p - envW, NULL, 0, NULL, NULL );
+ for (end = envW; *end; count++) end += strlenW(end) + 1;
+ end++;
+ length = WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, NULL, 0, NULL, NULL );
if (!(env = malloc( length ))) return NULL;
- WideCharToMultiByte( CP_UNIXCP, 0, envW, p - envW, env, length, NULL, NULL );
+ WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, env, length, NULL, NULL );
+ if (extra_env) for (p = extra_env; *p; p += strlen(p) + 1) count++;
count += 4;
if ((envp = malloc( count * sizeof(*envp) )))
{
char **envptr = envp;
- char *p;
+ /* first the extra strings */
+ for (p = extra_env; *p; p += strlen(p) + 1) *envptr++ = alloc_env_string( "", p );
/* then put PATH, TEMP, TMP, HOME and WINEPREFIX from the unix env */
if ((p = getenv("PATH"))) *envptr++ = alloc_env_string( "PATH=", p );
if ((p = getenv("TEMP"))) *envptr++ = alloc_env_string( "TEMP=", p );
@@ -1289,6 +1292,7 @@
if (is_special_env_var( p )) /* prefix it with "WINE" */
*envptr++ = alloc_env_string( "WINE", p );
else if (strncmp( p, "HOME=", 5 ) &&
+ strncmp( p, "WINEPRELOADRESERVE=", 19 ) &&
strncmp( p, "WINEPREFIX=", 11 )) *envptr++ = p;
}
*envptr = 0;
@@ -1319,7 +1323,7 @@
if (!(pid = fork())) /* child */
{
char **argv = build_argv( cmdline, 0 );
- char **envp = build_envp( env );
+ char **envp = build_envp( env, NULL );
close( fd[0] );
/* Reset signals that we previously set to SIG_IGN */
@@ -1405,7 +1409,8 @@
static BOOL create_process( HANDLE hFile, 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 )
+ LPPROCESS_INFORMATION info, LPCSTR unixdir,
+ void *res_start, void *res_end )
{
BOOL ret, success = FALSE;
HANDLE process_info;
@@ -1415,12 +1420,16 @@
pid_t pid;
int err;
char dummy = 0;
+ char preloader_reserve[64];
if (!env) env = GetEnvironmentStringsW();
if (!(params = create_user_params( filename, cmd_line, cur_dir, startup )))
return FALSE;
+ sprintf( preloader_reserve, "WINEPRELOADRESERVE=%lx-%lx%c",
+ (unsigned long)res_start, (unsigned long)res_end, 0 );
+
/* create the synchronization pipes */
if (pipe( startfd ) == -1)
@@ -1444,7 +1453,7 @@
if (!(pid = fork())) /* child */
{
char **argv = build_argv( cmd_line, 1 );
- char **envp = build_envp( env );
+ char **envp = build_envp( env, preloader_reserve );
close( startfd[1] );
close( execfd[0] );
@@ -1604,7 +1613,7 @@
}
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 );
+ flags, startup, info, unixdir, NULL, NULL );
HeapFree( GetProcessHeap(), 0, new_cmd_line );
return ret;
}
@@ -1784,6 +1793,7 @@
char *unixdir = NULL;
WCHAR name[MAX_PATH];
WCHAR *tidy_cmdline, *p, *envW = env;
+ void *res_start, *res_end;
/* Process the AppName and/or CmdLine to get module name and path */
@@ -1833,16 +1843,16 @@
{
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 );
+ inherit, flags, startup_info, info, unixdir, NULL, NULL );
goto done;
}
- switch( MODULE_GetBinaryType( hFile ))
+ switch( MODULE_GetBinaryType( hFile, &res_start, &res_end ))
{
case BINARY_PE_EXE:
- TRACE( "starting %s as Win32 binary\n", debugstr_w(name) );
+ 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 );
+ inherit, flags, startup_info, info, unixdir, res_start, res_end );
break;
case BINARY_WIN16:
case BINARY_DOS:
@@ -1861,7 +1871,7 @@
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 );
+ inherit, flags, startup_info, info, unixdir, NULL, NULL );
break;
case BINARY_UNKNOWN:
/* check for .com or .bat extension */
