merge from trunk

6 files changed, 25 insertions, 8 deletions

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 70b40c6..4ab015d 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,17 @@
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* path.h (path_conv): Reorganize slightly.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* fhandler_tty.cc (process_input): Add sanity check to ensure that
+	console typeahead is cleared on signal.
+
+2003-02-12  Christopher Faylor  <cgf@redhat.com>
+
+	* spawn.cc (linebuf::~linebuf): Resurrect commented out (for
+	debugging?) code.
+
 2003-02-10  Ralf Habacker <ralf.habacker@freenet.de>
 
 	* include/cygwin/in.h (in_attr_t): Define new type.
diff --git a/winsup/cygwin/fhandler_termios.cc b/winsup/cygwin/fhandler_termios.cc
index 0dda010..4116464 100644
--- a/winsup/cygwin/fhandler_termios.cc
+++ b/winsup/cygwin/fhandler_termios.cc
@@ -308,7 +308,7 @@ fhandler_termios::line_edit (const char *rptr, int nread, termios& ti)
       else if (CCEQ (ti.c_cc[VEOF], c))
 	{
 	  termios_printf ("EOF");
-	  (void) accept_input();
+	  (void) accept_input ();
 	  ret = line_edit_input_done;
 	  continue;
 	}
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 29f3324..4c9da4b 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -217,7 +217,9 @@ process_input (void *)
     {
       size_t nraw = INP_BUFFER_SIZE;
       tty_master->console->read ((void *) rawbuf, nraw);
-      (void) tty_master->line_edit (rawbuf, nraw, tty_master->get_ttyp ()->ti);
+      if (tty_master->line_edit (rawbuf, nraw, tty_master->get_ttyp ()->ti)
+	  == line_edit_signalled)
+	tty_master->console->eat_readahead (-1);
     }
 }
 
diff --git a/winsup/cygwin/path.h b/winsup/cygwin/path.h
index e03e005..b2b8fb8 100644
--- a/winsup/cygwin/path.h
+++ b/winsup/cygwin/path.h
@@ -67,9 +67,9 @@ struct fs_info
   DWORD drive_type;
   bool update (const char *);
 };
+
 class path_conv
 {
-  char path[MAX_PATH];
   DWORD fileattr;
   fs_info fs;
   void add_ext_from_sym (symlink_info&);
@@ -80,7 +80,6 @@ class path_conv
   int error;
   device dev;
   BOOL case_clash;
-  char *normalized_path;
 
   int isdisk () const { return path_flags & PATH_ISDISK;}
   int isremote () const {return fs.is_remote_drive;}
@@ -163,6 +162,9 @@ class path_conv
   DWORD volser () { return fs.serial; }
   const char *volname () {return fs.name; }
   void fillin (HANDLE h);
+  char *normalized_path;
+ private:
+  char path[MAX_PATH];
 };
 
 /* Symlink marker */
diff --git a/winsup/cygwin/pipe.cc b/winsup/cygwin/pipe.cc
index 6123de8..f2a5181 100644
--- a/winsup/cygwin/pipe.cc
+++ b/winsup/cygwin/pipe.cc
@@ -62,8 +62,7 @@ static DWORD WINAPI
 read_pipe (void *arg)
 {
   pipeargs *pi = (pipeargs *) arg;
-  fhandler_base *fh = dynamic_cast<fhandler_base *> (pi->fh);
-  fh->fhandler_base::read (pi->ptr, *pi->len);
+  pi->fh->fhandler_base::read (pi->ptr, *pi->len);
   return 0;
 }
 
@@ -74,7 +73,7 @@ fhandler_pipe::read (void *in_ptr, size_t& in_len)
     in_len = 0;
   else
     {
-      pipeargs pi = {this, in_ptr, &in_len};
+      pipeargs pi = {dynamic_cast<fhandler_base *>(this), in_ptr, &in_len};
       ResetEvent (read_state);
       cygthread *th = new cygthread (read_pipe, &pi, "read_pipe");
       if (th->detach (read_state) && !in_len)
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc
index 9b0b4a9..f6863e8 100644
--- a/winsup/cygwin/spawn.cc
+++ b/winsup/cygwin/spawn.cc
@@ -211,7 +211,7 @@ class linebuf
   char *buf;
   size_t alloced;
   linebuf () : ix (0), buf (NULL), alloced (0) {}
-  ~linebuf () {/* if (buf) free (buf);*/}
+  ~linebuf () {if (buf) free (buf);}
   void add (const char *what, int len);
   void add (const char *what) {add (what, strlen (what));}
   void prepend (const char *what, int len);