From d7101fd2c2ce8bf609670043585c57010a3707c6 Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Tue, 14 Mar 2017 11:18:46 +0100
Subject: [ct] Add 'keep_logs' option

If setting the value for this option to an integer, N, common_test
will remove all ct_run.* directories in the current log directory,
except the N newest.

The default value for the 'keep_logs' option is 'all', which means that
no logs will be deleted.

'keep_logs' can be used in combination with refresh_logs, or in a normal
common_test test run.
---
 lib/common_test/doc/src/ct_run.xml | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/common_test/doc/src/ct_run.xml')

diff --git a/lib/common_test/doc/src/ct_run.xml b/lib/common_test/doc/src/ct_run.xml
index 9e6229f1dd..af30550719 100644
--- a/lib/common_test/doc/src/ct_run.xml
+++ b/lib/common_test/doc/src/ct_run.xml
@@ -125,6 +125,7 @@
   [-until [YYMoMoDD]HHMMSS [-force_stop [skip_rest]]]
   [-basic_html]
   [-no_esc_chars]
+  [-keep_logs all | NLogs]
   [-ct_hooks CTHModule1 CTHOpts1 and CTHModule2 CTHOpts2 and ..
    CTHModuleN CTHOptsN]
   [-exit_status ignore_config]
@@ -164,6 +165,7 @@
   [-until [YYMoMoDD]HHMMSS [-force_stop [skip_rest]]]
   [-basic_html]
   [-no_esc_chars]
+  [-keep_logs all | NLogs]
   [-ct_hooks CTHModule1 CTHOpts1 and CTHModule2 CTHOpts2 and ..
    CTHModuleN CTHOptsN]
   [-exit_status ignore_config]</pre>
@@ -189,13 +191,15 @@
   [-scale_timetraps]
   [-create_priv_dir auto_per_run | auto_per_tc | manual_per_tc]
   [-basic_html]
-  [-no_esc_chars]</pre>
+  [-no_esc_chars]
+  [-keep_logs all | NLogs]</pre>
   </section>
 
   <section>
     <title>Refresh HTML Index Files</title>
     <pre>
- ct_run -refresh_logs [-logdir LogDir] [-basic_html]</pre>
+ ct_run -refresh_logs [-logdir LogDir] [-basic_html]
+  [-keep_logs all | NLogs]</pre>
   </section>
 
   <section>
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