* contrib/rpshowall.sh: store ratpoison binary location in

RATPOISON env var.

* src/ratpoison.h (FD_CLOEXEC): new define
(set_close_on_exec): new prototype

* src/main.c (ratpoison_longopts): add "interactive" option.
(ratpoison_opts): likewise
(print_help): print a help line for interactive option.
(set_close_on_exec): new function
(read_startup_files): call set_close_on_exec on file pointer
(main): parse interactive command line option and pass it to
send_command.

* src/events.c (execute_remote_command): pass the interactive bit
to command.

* src/communications.c (send_command): send an interactive bit at
the beginning of the message. Take an interactive argument. All
callers updated. Prototype updated.

* src/actions.c (cmd_source): call set_close_on_exec on file pointer.

1 files changed, 9 insertions, 2 deletions

diff --git a/src/communications.c b/src/communications.c
index 4e4e509..352a7ef 100644
--- a/src/communications.c
+++ b/src/communications.c
@@ -81,10 +81,15 @@ recieve_command_result (Window w)
 }
 
 int
-send_command (unsigned char *cmd, int screen_num)
+send_command (unsigned char interactive, unsigned char *cmd, int screen_num)
 {
   Window w;
   int done = 0;
+  struct sbuf *s;
+
+  s = sbuf_new(0);
+  sbuf_printf(s, "%c%s", interactive, cmd);
+
 
   /* If the user specified a specific screen, then send the event to
      that screen. */
@@ -103,12 +108,14 @@ send_command (unsigned char *cmd, int screen_num)
   XSelectInput (dpy, w, PropertyChangeMask);
 
   XChangeProperty (dpy, w, rp_command, XA_STRING,
-		   8, PropModeReplace, cmd, strlen (cmd) + 1);
+		   8, PropModeReplace, sbuf_get(s), strlen (cmd) + 2);
 
   XChangeProperty (dpy, DefaultRootWindow (dpy), 
 		   rp_command_request, XA_WINDOW,
 		   8, PropModeAppend, (unsigned char *)&w, sizeof (Window));
 
+  sbuf_free (s);
+
   while (!done)
     {
       XEvent ev;