[Ocfs2-tools-devel] [PATCH 03/18] libtools-internal: Create an API for displaying a progress bar.

[Joel Becker]

On Mon, Jan 05, 2009 at 06:33:39PM -0800, Joel Becker wrote:
> libtools-internal gets an API for displaying progress in a progress bar.
> The progress bar has some nice features:
> 
> - It checks the terminal size and adjusts the output accordingly
> - It updates only when something has changed, and only every 1/8s.
> - It is integrated with verbosef() and tools_interact(), such that it
>   is cleared before they write something, and redisplayed when they are
>   done.
> 
> See include/tools-internal/progress.h for information on using the API.

	This is the patch to fix the spinner so it goes at the right
speed.

>From 7395744eab0b2ec5b8195828b6231c9b6c44e56f Mon Sep 17 00:00:00 2001
From: Joel Becker <joel.becker at oracle.com>
Date: Thu, 8 Jan 2009 18:12:27 -0800
Subject: [PATCH 2/6] libtools-internal: Ratelimit the spinner.

The code to ratelimit our progress bar was broken for the spinner.

Fix it.

Signed-off-by: Joel Becker <joel.becker at oracle.com>
---
 libtools-internal/progress.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libtools-internal/progress.c b/libtools-internal/progress.c
index d294117..b712af0 100644
--- a/libtools-internal/progress.c
+++ b/libtools-internal/progress.c
@@ -558,8 +558,8 @@ void tools_progress_step(struct tools_progress *prog, unsigned int step)
 
 	if (!check_percent(prog))
 		return;
-	if (!check_tick() &&
-	    (prog->p_percent != 0) && (prog->p_percent != 100))
+	if (!check_tick() && (prog->p_percent != 100) &&
+	    (!prog->p_count || (prog->p_percent != 0)))
 		return;
 
 	if (!prog->p_count)
-- 
1.5.6.5


-- 

"Where are my angels?
 Where's my golden one?
 And where is my hope
 Now that my heroes are gone?"

Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127