[Sugar-devel] [PATCH 1/2] This fixes part of http://bugs.sugarlabs.org/ticket/1876 .

[Aleksey Lim]

On Tue, May 04, 2010 at 07:25:12PM -0400, Bernie Innocenti wrote:
> To reclaim space in case of a crash, we also need to delete temporary
> files at startup time. The rest of the bug is addressed by a separate
> patch in sugar-toolkit.
> 
> Signed-off-by: Bernie Innocenti <bernie at codewiz.org>
> ---
>  bin/sugar.in |    3 +++
>  1 files changed, 3 insertions(+), 0 deletions(-)
> 
> diff --git a/bin/sugar.in b/bin/sugar.in
> index b9f467c..4a5e523 100644
> --- a/bin/sugar.in
> +++ b/bin/sugar.in
> @@ -19,4 +19,7 @@ fi
>  matchbox-window-manager -use_titlebar no -theme sugar \
>                          -kbdconfig @prefix@/share/sugar/data/kbdconfig &
>  
> +# Remove temporary files. See http://bugs.sugarlabs.org/ticket/1876
> +rm -rf $HOME/.sugar/default/data/*

code should not rely on using only "default" profile, so it could be:
(because it's pretty useless to count profile directory in several placess)

diff --git a/bin/sugar-session b/bin/sugar-session
old mode 100644
new mode 100755
index 1582b65..4eb052b
--- a/bin/sugar-session
+++ b/bin/sugar-session
@@ -20,6 +20,7 @@ import os
 import sys
 import time
 import subprocess
+import shutil

 if os.environ.get('SUGAR_LOGGER_LEVEL', '') == 'debug':
     print '%r STARTUP: Starting the shell' % time.time()
@@ -204,6 +205,10 @@ def main():
     try:
         from sugar import env
         cleanup_logs(env.get_logs_path())
+        # Remove temporary files. See http://bugs.sugarlabs.org/ticket/1876
+        data_dir = os.path.join(env.get_profile_path(), 'data')
+        shutil.rmtree(data_dir, ignore_errors=True)
+        os.makedirs(data_dir)
     except OSError, e:
         # logs cleanup is not critical; it should not prevent sugar from
         # starting if (for example) the disk is full or read-only.

> +rm -rf $HOME/.sugar/default/data/*

> +
>  exec sugar-session
> -- 
> 1.7.0.1
> 
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-- 
Aleksey