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Modified to delete temp files older than 4 hours (previously it was

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configured to 48 hours). Force to execute the clean before doing the
backup itself. This should avoid the disk full of temp backup files
issue. See bug 1520.
http://moodle.org/bugs/bug.php?op=show&bugid=1520

Changes merged from MOODLE_13_STABLE.
This commit is contained in:
stronk7 2004-06-27 22:35:27 +00:00
parent 3e93e0ce43
commit dfd0229026
3 changed files with 7 additions and 6 deletions
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5
backup/backup_scheduled.php
View File

@ -479,14 +479,15 @@ function schedule_backup_course_execute($preferences,$starttime = 0) {
//Create them as needed
schedule_backup_log($starttime,$preferences->backup_course," checking temp structures");
$status = check_and_create_backup_dir($preferences->backup_unique_code);
//Empty dir
//Empty backup dir
if ($status) {
schedule_backup_log($starttime,$preferences->backup_course," cleaning old data");
schedule_backup_log($starttime,$preferences->backup_course," cleaning current dir");
$status = clear_backup_dir($preferences->backup_unique_code);
}
//Delete old_entries from backup tables
if ($status) {
schedule_backup_log($starttime,$preferences->backup_course," cleaning old data");
$status = backup_delete_old_data();
}

6
backup/lib.php
View File

@ -25,15 +25,15 @@
}
//Delete old data in backup tables (if exists)
//Two days seems to be apropiate
//Four hours seem to be appropiate now that backup is stable
function backup_delete_old_data() {
global $CFG;
//Change this if you want !!
$days = 2;
$hours = 4;
//End change this
$seconds = $days * 24 * 60 * 60;
$seconds = $hours * 60 * 60;
$delete_from = time()-$seconds;
//Now delete from tables
$status = execute_sql("DELETE FROM {$CFG->prefix}backup_ids

2
backup/restore_precheck.html
View File

@ -52,10 +52,10 @@
$backup_unique_code = time();
//Now check and create the backup dir (if it doesn't exist)
echo "<li>".get_string("creatingtemporarystructures");
$status = check_and_create_backup_dir($backup_unique_code);
//Empty dir
if ($status) {
echo "<li>".get_string("creatingtemporarystructures");
$status = clear_backup_dir($backup_unique_code);
}