DoCommand()

Remove one more hardcode buffer size. Remove limit command to MAX_PATH. No check for limit command line-

svn path=/trunk/; revision=17821

diff --git a/reactos/subsys/system/cmd/cmd.c b/reactos/subsys/system/cmd/cmd.c
index 18417a3..03aca5a 100644 (file)
--- a/reactos/subsys/system/cmd/cmd.c
+++ b/reactos/subsys/system/cmd/cmd.c
@@ -532,17 +532,26 @@ Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
 static VOID
 DoCommand (LPTSTR line)
 {
-       TCHAR com[CMDLINE_LENGTH];  /* the first word in the command */
-       LPTSTR cp = com;
+       TCHAR *com = NULL;  /* the first word in the command */
+       TCHAR *cp = NULL;
        LPTSTR cstart;
        LPTSTR rest;   /* pointer to the rest of the command line */
        INT cl;
        LPCOMMAND cmdptr;
 
+       
 #ifdef _DEBUG
        DebugPrintf (_T("DoCommand: (\'%s\')\n"), line);
 #endif /* DEBUG */
 
+       com = malloc( (_tcslen(line) +512)*sizeof(TCHAR) );
+       if (com == NULL)
+       {
+         error_out_of_memory();
+         return;
+       }
+
+       cp = com;       
        /* Skip over initial white space */
        while (_istspace (*line))
                line++;
@@ -574,12 +583,15 @@ DoCommand (LPTSTR line)
                /* Terminate first word */
                *cp = _T('\0');
 
-               /* commands are limited to MAX_PATH */
+               /* Do not limit commands to MAX_PATH */
+               /*
                if(_tcslen(com) > MAX_PATH)
                {
                  error_bad_command();
+                 free(com);
                  return;
                }
+               */
 
                /* Skip over whitespace to rest of line */
                while (_istspace (*rest))
@@ -627,6 +639,7 @@ DoCommand (LPTSTR line)
                        }
                }
        }
+ free(com);
 }