[monkey-bubble: 6/753] Added notion of `initialization command' to session client interface tromey cygnus com

[Sven Herzberg <herzi src gnome org>]

commit 5ae04a02d31089b0f0589946ed26a2a91f1f0a02
Author: Tom Tromey <tromey src gnome org>
Date:   Sun Dec 7 23:13:04 1997 +0000

    Added notion of `initialization command' to session client interface
      tromey cygnus com

 libgnomeui/gnome-session.c |   71 ++++++++++---------------------------------
 libgnomeui/gnome-session.h |    9 +++++
 2 files changed, 26 insertions(+), 54 deletions(-)
---
diff --git a/libgnomeui/gnome-session.c b/libgnomeui/gnome-session.c
index f01ea42..68b806e 100644
--- a/libgnomeui/gnome-session.c
+++ b/libgnomeui/gnome-session.c
@@ -246,8 +246,9 @@ gnome_session_set_program (char *name)
 #endif /* HAVE_LIBSM */
 }
 
-void
-gnome_session_set_discard_command (int argc, char *argv[])
+/* Helper.  */
+static void
+set_prop_from_argv (char *property, int argc, char *argv[])
 {
 #ifdef HAVE_LIBSM
   SmProp prop, *proplist[1];
@@ -257,7 +258,7 @@ gnome_session_set_discard_command (int argc, char *argv[])
   if (! info)
     return;
 
-  prop.name = SmDiscardCommand;
+  prop.name = property;
   prop.type = SmLISTofARRAY8;
 
   vals = (SmPropValue *) malloc (argc * sizeof (SmPropValue));
@@ -278,65 +279,27 @@ gnome_session_set_discard_command (int argc, char *argv[])
 }
 
 void
-gnome_session_set_restart_command (int argc, char *argv[])
+gnome_session_set_discard_command (int argc, char *argv[])
 {
-#ifdef HAVE_LIBSM
-  SmProp prop, *proplist[1];
-  SmPropValue *vals;
-  int i;
-
-  if (! info)
-    return;
-
-  prop.name = SmRestartCommand;
-  prop.type = SmLISTofARRAY8;
-
-  vals = (SmPropValue *) malloc (argc * sizeof (SmPropValue));
-  for (i = 0; i < argc; ++i)
-    {
-      vals[i].length = strlen (argv[i]) + 1;
-      vals[i].value = argv[i];
-    }
-
-  prop.num_vals = argc;
-  prop.vals = vals;
-  proplist[0] = &prop;
-
-  SmcSetProperties (info->connection, 1, proplist);
+  set_prop_from_argv (SmDiscardCommand, argc, argv);
+}
 
-  free (vals);
-#endif /* HAVE_LIBSM */
+void
+gnome_session_set_restart_command (int argc, char *argv[])
+{
+  set_prop_from_argv (SmRestartCommand, argc, argv);
 }
 
 void
 gnome_session_set_clone_command (int argc, char *argv[])
 {
-#ifdef HAVE_LIBSM
-  SmProp prop, *proplist[1];
-  SmPropValue *vals;
-  int i;
-
-  if (! info)
-    return;
-
-  prop.name = SmCloneCommand;
-  prop.type = SmLISTofARRAY8;
-
-  vals = (SmPropValue *) malloc (argc * sizeof (SmPropValue));
-  for (i = 0; i < argc; ++i)
-    {
-      vals[i].length = strlen (argv[i]) + 1;
-      vals[i].value = argv[i];
-    }
-
-  prop.num_vals = argc;
-  prop.vals = vals;
-  proplist[0] = &prop;
-
-  SmcSetProperties (info->connection, 1, proplist);
+  set_prop_from_argv (SmCloneCommand, argc, argv);
+}
 
-  free (vals);
-#endif /* HAVE_LIBSM */
+void
+gnome_session_set_initialization_command (int argc, char *argv[])
+{
+  set_prop_from_argv (GNOME_SM_INIT_COMMAND, argc, argv);
 }
 
 #ifdef HAVE_LIBSM
diff --git a/libgnomeui/gnome-session.h b/libgnomeui/gnome-session.h
index 7bfac4f..2143dbd 100644
--- a/libgnomeui/gnome-session.h
+++ b/libgnomeui/gnome-session.h
@@ -25,6 +25,10 @@ BEGIN_GNOME_DECLS
 #define SmRestartNever		3
 #endif /* HAVE_LIBSM */
 
+/* Name of the initialization command property.  */
+#define GNOME_SM_INIT_COMMAND "InitializationCommand"
+
+
 /* Some redefinitions so we can use familiar names.  */
 typedef enum
 {
@@ -99,6 +103,11 @@ void gnome_session_set_restart_command (int argc, char *argv[]);
    doesn't preserve session id info.  */
 void gnome_session_set_clone_command (int argc, char *argv[]);
 
+/* Set the initialization command.  This is a Gnome-specific
+   extension.  When a session starts, each initialization command gets
+   run exactly once (duplicates are trimmed).  */
+void gnome_session_set_initialization_command (int argc, char *argv[]);
+
 /* Set the program name.  The argument should just be ARGV[0].  */
 void gnome_session_set_program (char *name);