Jason Edmeades : cmd.exe: Support unquoted directories in CD command.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: eb6d084fd66be7b38aec8a9762a9eb35997e577e
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=eb6d084fd66be7b38aec8a9762a9eb35997e577e

Author: Jason Edmeades <us at edmeades.me.uk>
Date:   Thu Mar  8 00:42:33 2007 +0000

cmd.exe: Support unquoted directories in CD command.

---

 programs/cmd/builtins.c |   19 ++++++++++++++++---
 programs/cmd/wcmd.h     |    2 +-
 programs/cmd/wcmdmain.c |    2 +-
 3 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index 5420d91..665e13d 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -1046,18 +1046,31 @@ void WCMD_setshow_attrib (void) {
  *	Set/Show the current default directory
  */
 
-void WCMD_setshow_default (void) {
+void WCMD_setshow_default (char *command) {
 
   BOOL status;
   char string[1024];
+  char *pos;
 
-  if (strlen(param1) == 0) {
+  WINE_TRACE("Request change to directory '%s'\n", command);
+  if (strlen(command) == 0) {
     GetCurrentDirectory (sizeof(string), string);
     strcat (string, "\n");
     WCMD_output (string);
   }
   else {
-    status = SetCurrentDirectory (param1);
+    /* Remove any double quotes, which may be in the
+       middle, eg. cd "C:\Program Files"\Microsoft is ok */
+    pos = string;
+    while (*command) {
+      if (*command != '"') *pos++ = *command;
+      command++;
+    }
+    *pos = 0x00;
+
+    /* Change to that directory */
+    WINE_TRACE("Really changing to directory '%s'\n", string);
+    status = SetCurrentDirectory (string);
     if (!status) {
       WCMD_print_error ();
       return;
diff --git a/programs/cmd/wcmd.h b/programs/cmd/wcmd.h
index 173a79c..af5b247 100644
--- a/programs/cmd/wcmd.h
+++ b/programs/cmd/wcmd.h
@@ -63,7 +63,7 @@ void WCMD_run_program (char *command, int called);
 void WCMD_setlocal (const char *command);
 void WCMD_setshow_attrib (void);
 void WCMD_setshow_date (void);
-void WCMD_setshow_default (void);
+void WCMD_setshow_default (char *command);
 void WCMD_setshow_env (char *command);
 void WCMD_setshow_path (char *command);
 void WCMD_setshow_prompt (void);
diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c
index c8a7943..8fc23d6 100644
--- a/programs/cmd/wcmdmain.c
+++ b/programs/cmd/wcmdmain.c
@@ -543,7 +543,7 @@ void WCMD_process_command (char *command)
         break;
       case WCMD_CD:
       case WCMD_CHDIR:
-        WCMD_setshow_default ();
+        WCMD_setshow_default (p);
         break;
       case WCMD_CLS:
         WCMD_clear_screen ();