clarify which version of crond is known to put tasks in separate pgrps

diff --git a/miscutils/crond.c b/miscutils/crond.c
index d2eb115bc3f6a86a71d9f6f3b6a682c530492baf..732fbb147cfbcf25ac71bf54d052d6e972bd6f85 100644 (file)
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -779,7 +779,7 @@ ForkJob(const char *user, CronLine *line, int mailFd,
                        xmove_fd(mailFd, mail_filename ? 1 : 0);
                        dup2(1, 2);
                }
-               /* "standard" cron puts tasks in separate process groups */
+               /* crond 3.0pl1-100 puts tasks in separate process groups */
                bb_setpgrp();
                execlp(prog, prog, cmd, arg, NULL);
                crondlog(ERR20 "can't exec, user %s cmd %s %s %s", user, prog, cmd, arg);
@@ -916,7 +916,7 @@ static void RunJob(const char *user, CronLine *line)
                if (DebugOpt) {
                        crondlog(LVL5 "child running %s", DEFAULT_SHELL);
                }
-               /* "standard" cron puts tasks in separate process groups */
+               /* crond 3.0pl1-100 puts tasks in separate process groups */
                bb_setpgrp();
                execl(DEFAULT_SHELL, DEFAULT_SHELL, "-c", line->cl_Shell, NULL);
                crondlog(ERR20 "can't exec, user %s cmd %s %s %s", user,