Author: pjd
Date: Sat Jan 22 22:31:55 2011
New Revision: 217729
URL: http://svn.freebsd.org/changeset/base/217729

Log:
  - On primary worker reload, update hr_exec field.
  - Update comment.
  
  MFC after:    1 week

Modified:
  head/sbin/hastd/hastd.c

Modified: head/sbin/hastd/hastd.c
==============================================================================
--- head/sbin/hastd/hastd.c     Sat Jan 22 22:18:47 2011        (r217728)
+++ head/sbin/hastd/hastd.c     Sat Jan 22 22:31:55 2011        (r217729)
@@ -306,8 +306,9 @@ hastd_reload(void)
         * recreating it.
         *
         * We do just reload (send SIGHUP to worker process) if we act as
-        * PRIMARY, but only remote address, replication mode and timeout
-        * has changed. For those, there is no need to restart worker process.
+        * PRIMARY, but only if remote address, replication mode, timeout or
+        * execution path has changed. For those, there is no need to restart
+        * worker process.
         * If PRIMARY receives SIGHUP, it will reconnect if remote address or
         * replication mode has changed or simply set new timeout if only
         * timeout has changed.
@@ -335,6 +336,8 @@ hastd_reload(void)
                            sizeof(cres->hr_remoteaddr));
                        cres->hr_replication = nres->hr_replication;
                        cres->hr_timeout = nres->hr_timeout;
+                       strlcpy(cres->hr_exec, nres->hr_exec,
+                           sizeof(cres->hr_exec));
                        if (cres->hr_workerpid != 0) {
                                if (kill(cres->hr_workerpid, SIGHUP) < 0) {
                                        pjdlog_errno(LOG_WARNING,
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