[SCM] master: Make sure all messages to user are flushed before first prompt.

[mark@sourceware.org]

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- Log -----------------------------------------------------------------
commit a3a186ec6145a6220443d1ece37956bd42e2dc31
Author: Mark Wielaard <mwielaard@redhat.com>
Date:   Fri Mar 14 12:40:29 2008 +0100

    Make sure all messages to user are flushed before first prompt.
    
    frysk-core/frysk/bindir/ChangeLog
    2008-03-14  Mark Wielaard  <mwielaard@redhat.com>
    
        * fhpd.java (CommandLine.run): Make sure all messages are flushed
        before first prompt.
    
    frysk-core/frysk/hpd/ChangeLog
    2008-03-14  Mark Wielaard  <mwielaard@redhat.com>
    
        * CLI.java (flushMessages): Make public and document for usage
        in fhpd.

-----------------------------------------------------------------------

Summary of changes:
 frysk-core/frysk/bindir/ChangeLog |    5 +++++
 frysk-core/frysk/bindir/fhpd.java |    4 ++++
 frysk-core/frysk/hpd/CLI.java     |    5 ++++-
 frysk-core/frysk/hpd/ChangeLog    |    5 +++++
 4 files changed, 18 insertions(+), 1 deletions(-)

First 500 lines of diff:
diff --git a/frysk-core/frysk/bindir/ChangeLog b/frysk-core/frysk/bindir/ChangeLog
index d36b218..7d51dfb 100644
--- a/frysk-core/frysk/bindir/ChangeLog
+++ b/frysk-core/frysk/bindir/ChangeLog
@@ -1,3 +1,8 @@
+2008-03-14  Mark Wielaard  <mwielaard@redhat.com>
+
+	* fhpd.java (CommandLine.run): Make sure all messages are flushed
+	before first prompt.
+
 2008-03-13  Stan Cox  <scox@redhat.com>
 
 	* TestFstack.java (getCanonicalAbsRootSrcDir): New. Use instead of 
diff --git a/frysk-core/frysk/bindir/fhpd.java b/frysk-core/frysk/bindir/fhpd.java
index af1a5bc..aa8dca7 100644
--- a/frysk-core/frysk/bindir/fhpd.java
+++ b/frysk-core/frysk/bindir/fhpd.java
@@ -139,6 +139,10 @@ public class fhpd {
 		LoadCommand.load(command, cli);
 	    }
 
+	    // Make sure any messages logged by the Attach or Load commands
+	    // are displayed to the user before the first prompt.
+	    cli.flushMessages();
+
 	    try {
 		do {
 		    line = reader.readLine(cli.getPrompt());
diff --git a/frysk-core/frysk/hpd/CLI.java b/frysk-core/frysk/hpd/CLI.java
index a95bcdf..1d47869 100644
--- a/frysk-core/frysk/hpd/CLI.java
+++ b/frysk-core/frysk/hpd/CLI.java
@@ -337,7 +337,10 @@ public class CLI {
 	}
     }
 
-    private void flushMessages() {
+    // Makes sure that all messages for the user by commands through
+    // addMessage() are displayed. Normally called after an update event
+    // or when a command has been executed before displaying a prompt.
+    public void flushMessages() {
 	synchronized (messages) {
 	    for (Iterator iter = messages.iterator(); iter.hasNext();) {
 		Message tempmsg = (Message) iter.next();
diff --git a/frysk-core/frysk/hpd/ChangeLog b/frysk-core/frysk/hpd/ChangeLog
index 37bb0ab..7d2f463 100644
--- a/frysk-core/frysk/hpd/ChangeLog
+++ b/frysk-core/frysk/hpd/ChangeLog
@@ -1,3 +1,8 @@
+2008-03-14  Mark Wielaard  <mwielaard@redhat.com>
+
+	* CLI.java (flushMessages): Make public and document for usage
+	in fhpd.
+
 2008-03-13  Stan Cox  <scox@redhat.com>
 
 	* ListCommand.java (interpret): Use SysRoot.


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