ChangeLogTag: Mon Apr 1 11:56:55 2002 Steve Totten <totten_s@ociweb.com>

2 files changed, 13 insertions, 3 deletions

diff --git a/ace/Process.cpp b/ace/Process.cpp
index d806a97dc24..72c7689f5e2 100644
--- a/ace/Process.cpp
+++ b/ace/Process.cpp
@@ -778,6 +778,7 @@ ACE_Process_Options::command_line (const ACE_TCHAR *const argv[])
         }
     }
 
+  command_line_argv_calculated_ = 0;
   return 0; // Success.
 }
 
@@ -796,6 +797,7 @@ ACE_Process_Options::command_line (const ACE_TCHAR *format, ...)
   // Useless macro.
   va_end (argp);
 
+  command_line_argv_calculated_ = 0;
   return 0;
 }
 
@@ -829,6 +831,7 @@ ACE_Process_Options::command_line (const ACE_ANTI_TCHAR *format, ...)
 
   delete [] anti_clb;
 
+  command_line_argv_calculated_ = 0;
   return 0;
 }
 #endif /* ACE_HAS_WCHAR && !ACE_HAS_WINCE */
diff --git a/ace/Process.h b/ace/Process.h
index 36169594466..75b2a15cf86 100644
--- a/ace/Process.h
+++ b/ace/Process.h
@@ -168,9 +168,16 @@ public:
   /// Current working directory.  Returns "" if nothing has been set.
   ACE_TCHAR *working_directory (void);
 
-  /// Buffer of command-line options.  Returns exactly what was passed
-  /// to this->command_line. If @arg max_len is not 0, receives the
-  /// maximum length of the command line buffer.
+  /// Buffer of command-line options.  Returns a pointer to a buffer that
+  /// contains the list of command line options.  Prior to a call to
+  /// command_line_argv(), this is a single string of space separated
+  /// arguments independent of which form of command_line() was used to
+  /// create it.  After a call to command_line_argv(), this is a list of
+  /// strings each terminated by '\0'.  [Note: spawn() will call
+  /// command_line_argv().]  The total length of all these strings is the
+  /// same as the single string in the prior case and can be obtained by
+  /// providing max_len. @arg max_len, if non-zero, provides a location
+  /// into which the total length of the command line buffer is returned.
   ACE_TCHAR *command_line_buf (int *max_len = 0);
 
   /**