Jason Edmeades : cmd.exe: Pass the command list through so it is available to built in commands.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8f12d8bde33b6bc22415d0b278454a817215c096
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8f12d8bde33b6bc22415d0b278454a817215c096

Author: Jason Edmeades <jason.edmeades at googlemail.com>
Date:   Fri Jun 15 20:59:21 2007 +0100

cmd.exe: Pass the command list through so it is available to built in commands.

---

 programs/cmd/builtins.c |   18 +++++++++---------
 programs/cmd/wcmd.h     |    6 +++---
 programs/cmd/wcmdmain.c |   16 ++++++++--------
 3 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index a7cc2b1..665a043 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -40,7 +40,7 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(cmd);
 
-void WCMD_execute (WCHAR *orig_command, WCHAR *parameter, WCHAR *substitution);
+void WCMD_execute (WCHAR *orig_command, WCHAR *parameter, WCHAR *substitution, CMD_LIST **cmdList);
 
 struct env_stack *saved_environment;
 struct env_stack *pushd_directories;
@@ -575,7 +575,7 @@ void WCMD_echo (const WCHAR *command) {
  * will probably work here, but the reverse is not necessarily the case...
  */
 
-void WCMD_for (WCHAR *p) {
+void WCMD_for (WCHAR *p, CMD_LIST **cmdList) {
 
   WIN32_FIND_DATA fd;
   HANDLE hff;
@@ -609,12 +609,12 @@ void WCMD_for (WCHAR *p) {
 	return;
       }
       do {
-	WCMD_execute (cmd, param, fd.cFileName);
+	WCMD_execute (cmd, param, fd.cFileName, cmdList);
       } while (FindNextFile(hff, &fd) != 0);
       FindClose (hff);
-}
+    }
     else {
-      WCMD_execute (cmd, param, item);
+      WCMD_execute (cmd, param, item, cmdList);
     }
     i++;
   }
@@ -626,7 +626,7 @@ void WCMD_for (WCHAR *p) {
  *	Execute a command after substituting variable text for the supplied parameter
  */
 
-void WCMD_execute (WCHAR *orig_cmd, WCHAR *param, WCHAR *subst) {
+void WCMD_execute (WCHAR *orig_cmd, WCHAR *param, WCHAR *subst, CMD_LIST **cmdList) {
 
   WCHAR *new_cmd, *p, *s, *dup;
   int size;
@@ -644,7 +644,7 @@ void WCMD_execute (WCHAR *orig_cmd, WCHAR *param, WCHAR *subst) {
     s = p + strlenW (param);
   }
   strcatW (new_cmd, s);
-  WCMD_process_command (new_cmd);
+  WCMD_process_command (new_cmd, cmdList);
   free (dup);
   LocalFree ((HANDLE)new_cmd);
 }
@@ -790,7 +790,7 @@ void WCMD_popd (void) {
  * FIXME: Much more syntax checking needed!
  */
 
-void WCMD_if (WCHAR *p) {
+void WCMD_if (WCHAR *p, CMD_LIST **cmdList) {
 
   int negate = 0, test = 0;
   WCHAR condition[MAX_PATH], *command, *s;
@@ -834,7 +834,7 @@ void WCMD_if (WCHAR *p) {
   }
   if (test != negate) {
     command = WCMD_strdupW(command);
-    WCMD_process_command (command);
+    WCMD_process_command (command, cmdList);
     free (command);
   }
 }
diff --git a/programs/cmd/wcmd.h b/programs/cmd/wcmd.h
index fa8d785..b6258e5 100644
--- a/programs/cmd/wcmd.h
+++ b/programs/cmd/wcmd.h
@@ -51,10 +51,10 @@ void WCMD_echo (const WCHAR *);
 void WCMD_endlocal (void);
 void WCMD_enter_paged_mode(const WCHAR *);
 void WCMD_exit (void);
-void WCMD_for (WCHAR *);
+void WCMD_for (WCHAR *, CMD_LIST **cmdList);
 void WCMD_give_help (WCHAR *command);
 void WCMD_goto (void);
-void WCMD_if (WCHAR *);
+void WCMD_if (WCHAR *, CMD_LIST **cmdList);
 void WCMD_leave_paged_mode(void);
 void WCMD_more (WCHAR *);
 void WCMD_move (void);
@@ -65,7 +65,7 @@ void WCMD_pause (void);
 void WCMD_pipe (CMD_LIST **command);
 void WCMD_popd (void);
 void WCMD_print_error (void);
-void WCMD_process_command (WCHAR *command);
+void WCMD_process_command (WCHAR *command, CMD_LIST **cmdList);
 void WCMD_pushd (WCHAR *);
 int  WCMD_read_console (WCHAR *string, int str_len);
 void WCMD_remove_dir (WCHAR *command);
diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c
index ba5f7df..fdb8089 100644
--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -463,7 +463,7 @@ int wmain (int argc, WCHAR *argvW[])
  */
 
 
-void WCMD_process_command (WCHAR *command)
+void WCMD_process_command (WCHAR *command, CMD_LIST **cmdList)
 {
     WCHAR *cmd, *p, *s, *t, *redir;
     int status, i;
@@ -709,7 +709,7 @@ void WCMD_process_command (WCHAR *command)
         WCMD_echo(&whichcmd[count]);
         break;
       case WCMD_FOR:
-        WCMD_for (p);
+        WCMD_for (p, cmdList);
         break;
       case WCMD_GOTO:
         WCMD_goto ();
@@ -718,7 +718,7 @@ void WCMD_process_command (WCHAR *command)
         WCMD_give_help (p);
 	break;
       case WCMD_IF:
-	WCMD_if (p);
+	WCMD_if (p, cmdList);
         break;
       case WCMD_LABEL:
         WCMD_volume (1, p);
@@ -1503,19 +1503,19 @@ void WCMD_pipe (CMD_LIST **cmdEntry) {
   p = strchrW(command, '|');
   *p++ = '\0';
   wsprintf (temp_cmd, redirOut, command, temp_file);
-  WCMD_process_command (temp_cmd);
+  WCMD_process_command (temp_cmd, cmdEntry);
   command = p;
   while ((p = strchrW(command, '|'))) {
     *p++ = '\0';
     GetTempFileName (temp_path, cmdW, 0, temp_file2);
     wsprintf (temp_cmd, redirBoth, command, temp_file, temp_file2);
-    WCMD_process_command (temp_cmd);
+    WCMD_process_command (temp_cmd, cmdEntry);
     DeleteFile (temp_file);
     strcpyW (temp_file, temp_file2);
     command = p;
   }
   wsprintf (temp_cmd, redirIn, command, temp_file);
-  WCMD_process_command (temp_cmd);
+  WCMD_process_command (temp_cmd, cmdEntry);
   DeleteFile (temp_file);
 }
 
@@ -2080,10 +2080,10 @@ void WCMD_process_commands(CMD_LIST *thisCmd) {
         if (strchrW(thisCmd->command,'|') != NULL) {
           WCMD_pipe (&thisCmd);
         } else {
-          WCMD_process_command (thisCmd->command);
+          WCMD_process_command (thisCmd->command, &thisCmd);
         }
       }
-      thisCmd = thisCmd->nextcommand;
+      if (thisCmd) thisCmd = thisCmd->nextcommand;
     }
 }