Date: Mon, 4 Jun 2001 22:53:11 +0900 (JST) From: sanewo@ba2.so-net.ne.jp To: FreeBSD-gnats-submit@freebsd.org Subject: ports/27875: rplayd should use daemon(3) Message-ID: <200106041353.f54DrBV05597@ba2.so-net.ne.jp>
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>Number: 27875
>Category: ports
>Synopsis: invoked on boot, SIGHUP is delivered and rplayd exits
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-ports
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Jun 04 07:00:09 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Takanori Saneto
>Release: FreeBSD 4.3-STABLE i386
>Organization:
an individual
>Environment:
System: FreeBSD muse.sanewo 4.3-STABLE FreeBSD 4.3-STABLE #0: Wed May 23 13:45:14 JST 2001 sanewo@muse.sanewo:/export/usr.obj/usr/src/sys/MUSE i386
>Description:
rplayd-3.3.2 installed from ports.
When booting up the system, rplayd is invoked from rc.d and after a while,
it exits.
Using ktrace, it seems getting SIGHUP. (and it is normal for rplayd to exit when it gets SIGHUP)
>How-To-Repeat:
Just like as described above.
>Fix:
With the following patch, using daemon(3) instead of just fork()ing
seems solving this problem.
I don't know which combination of the arguments to daemon(3) will be
appropreate for rplayd.
--- rplayd/rplayd.c.orig Sun Jun 3 11:15:22 2001
+++ rplayd/rplayd.c Sun Jun 3 11:15:24 2001
@@ -421,10 +421,9 @@
/* Fork */
if (do_fork)
{
- int pid = fork();
- if (pid != 0)
- {
- exit(0);
+ if (daemon(1, 1) < 0) {
+ report(REPORT_ERROR, "daemon: %s\n", sys_err_str(errno));
+ done(1);
}
}
>Release-Note:
>Audit-Trail:
>Unformatted:
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