ntdll: Replace the __wine_unix_spawnvp() syscall by a Unix call.

dlls/ntdll/loader.c

@@ -3199,6 +3199,17 @@ NTSTATUS WINAPI __wine_unix_call( unixlib_handle_t handle, unsigned int code, vo
 }
 
 
+/***********************************************************************
+ *           __wine_unix_spawnvp
+ */
+NTSTATUS WINAPI __wine_unix_spawnvp( char * const argv[], int wait )
+{
+    struct wine_spawnvp_params params = { (char **)argv, wait };
+
+    return WINE_UNIX_CALL( unix_wine_spawnvp, &params );
+}
+
+
 /******************************************************************
  *		LdrLoadDll (NTDLL.@)
  */

dlls/ntdll/ntdll.spec

@@ -1694,7 +1694,7 @@
 
 # Unix interface
 @ stdcall __wine_unix_call(int64 long ptr)
-@ stdcall -syscall __wine_unix_spawnvp(long ptr)
+@ stdcall __wine_unix_spawnvp(long ptr)
 @ stdcall __wine_ctrl_routine(ptr)
 @ extern -private __wine_syscall_dispatcher
 @ extern -private __wine_unix_call_dispatcher

dlls/ntdll/unix/loader.c

@@ -357,7 +357,6 @@ static void * const syscalls[] =
     NtWriteFileGather,
     NtWriteVirtualMemory,
     NtYieldExecution,
-    __wine_unix_spawnvp,
     wine_nt_to_unix_file_name,
     wine_server_call,
     wine_server_fd_to_handle,
@@ -2061,6 +2060,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     load_so_dll,
     unwind_builtin_dll,
     unixcall_wine_dbg_write,
+    unixcall_wine_spawnvp,
     system_time_precise,
 };
 
@@ -2078,6 +2078,7 @@ const unixlib_entry_t __wine_unix_call_wow64_funcs[] =
     wow64_load_so_dll,
     wow64_unwind_builtin_dll,
     wow64_wine_dbg_write,
+    wow64_wine_spawnvp,
     system_time_precise,
 };
 

dlls/ntdll/unix/process.c

@@ -539,6 +539,44 @@ NTSTATUS WINAPI __wine_unix_spawnvp( char * const argv[], int wait )
 
 
 /***********************************************************************
+ *           unixcall_wine_spawnvp
+ */
+NTSTATUS unixcall_wine_spawnvp( void *args )
+{
+    struct wine_spawnvp_params *params = args;
+
+    return __wine_unix_spawnvp( params->argv, params->wait );
+}
+
+
+#ifdef _WIN64
+/***********************************************************************
+ *		wow64_wine_spawnvp
+ */
+NTSTATUS wow64_wine_spawnvp( void *args )
+{
+    struct
+    {
+        ULONG argv;
+        int   wait;
+    } const *params32 = args;
+
+    ULONG *argv32 = ULongToPtr( params32->argv );
+    unsigned int i, count = 0;
+    char **argv;
+    NTSTATUS ret;
+
+    while (argv32[count]) count++;
+    argv = malloc( (count + 1) * sizeof(*argv) );
+    for (i = 0; i < count; i++) argv[i] = ULongToPtr( argv32[i] );
+    argv[count] = NULL;
+    ret = __wine_unix_spawnvp( argv, params32->wait );
+    free( argv );
+    return ret;
+}
+#endif
+
+/***********************************************************************
  *           fork_and_exec
  *
  * Fork and exec a new Unix binary, checking for errors.

dlls/ntdll/unix/unix_private.h

@@ -284,8 +284,10 @@ extern void add_completion( HANDLE handle, ULONG_PTR value, NTSTATUS status, ULO
 extern void set_async_direct_result( HANDLE *async_handle, NTSTATUS status, ULONG_PTR information, BOOL mark_pending ) DECLSPEC_HIDDEN;
 
 extern NTSTATUS unixcall_wine_dbg_write( void *args ) DECLSPEC_HIDDEN;
+extern NTSTATUS unixcall_wine_spawnvp( void *args ) DECLSPEC_HIDDEN;
 #ifdef _WIN64
 extern NTSTATUS wow64_wine_dbg_write( void *args ) DECLSPEC_HIDDEN;
+extern NTSTATUS wow64_wine_spawnvp( void *args ) DECLSPEC_HIDDEN;
 #endif
 
 extern void dbg_init(void) DECLSPEC_HIDDEN;

dlls/ntdll/unixlib.h

@@ -31,6 +31,12 @@ struct wine_dbg_write_params
     unsigned int len;
 };
 
+struct wine_spawnvp_params
+{
+    char       **argv;
+    int          wait;
+};
+
 struct load_so_dll_params
 {
     UNICODE_STRING              nt_name;
@@ -49,6 +55,7 @@ enum ntdll_unix_funcs
     unix_load_so_dll,
     unix_unwind_builtin_dll,
     unix_wine_dbg_write,
+    unix_wine_spawnvp,
     unix_system_time_precise,
 };
 

dlls/wow64/syscall.c

@@ -542,25 +542,6 @@ NTSTATUS WINAPI wow64_NtSetDefaultUILanguage( UINT *args )
 
 
 /**********************************************************************
- *           wow64___wine_unix_spawnvp
- */
-NTSTATUS WINAPI wow64___wine_unix_spawnvp( UINT *args )
-{
-    ULONG *argv32 = get_ptr( &args );
-    int wait = get_ulong( &args );
-
-    unsigned int i, count = 0;
-    char **argv;
-
-    while (argv32[count]) count++;
-    argv = Wow64AllocateTemp( (count + 1) * sizeof(*argv) );
-    for (i = 0; i < count; i++) argv[i] = ULongToPtr( argv32[i] );
-    argv[count] = NULL;
-    return __wine_unix_spawnvp( argv, wait );
-}
-
-
-/**********************************************************************
  *           wow64_wine_server_call
  */
 NTSTATUS WINAPI wow64_wine_server_call( UINT *args )

dlls/wow64/syscall.h

@@ -257,7 +257,6 @@
     SYSCALL_ENTRY( NtWriteFileGather ) \
     SYSCALL_ENTRY( NtWriteVirtualMemory ) \
     SYSCALL_ENTRY( NtYieldExecution ) \
-    SYSCALL_ENTRY( __wine_unix_spawnvp ) \
     SYSCALL_ENTRY( wine_nt_to_unix_file_name ) \
     SYSCALL_ENTRY( wine_server_call ) \
     SYSCALL_ENTRY( wine_server_fd_to_handle ) \