Date: Mon, 8 Jun 1998 16:28:21 +0300 (EEST) From: Heikki Suonsivu <hsu@clinet.fi> To: Peter Hawkins <thepish@FreeBSD.ORG> Cc: Heikki Suonsivu <hsu@clinet.fi>, Peter Hawkins <peter@clari.net.au>, freebsd-bugs@FreeBSD.ORG Subject: Re: bin/4599 Message-ID: <13691.59125.985303.183564@katiska.clinet.fi> In-Reply-To: <Pine.BSF.3.96.980608211655.11826H-100000@dana.clari.net.au> References: <13691.49682.498719.688203@katiska.clinet.fi> <Pine.BSF.3.96.980608211655.11826H-100000@dana.clari.net.au>
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Peter Hawkins writes:
> >No it does not use _PATH_TMP. If you do not bother to read the code before
> >closing the related PRs, at least you could trust someone who did.
>
> Sorry, you're simply wrong there.
>
> >From RELENG_2_2:
>
> strcpy(tempfile, _PATH_TMP);
> strcat(tempfile, _RDIST_TMP);
>
> >From -current:
>
> strcpy(tempfile, _PATH_TMP);
> strcat(tempfile, _RDIST_TMP);
>
> Like I said, your _PATH_TMP should be a valid directory.
[The actual problem seems to be have been fixed in
/usr/src/lib/libc/stdio/mktemp.c in version 1.4.2.1 -> 1.4.2.2, so closing
the original PR is fine now, but my point on reading PR's carefully before
closing them is still valid]
You seem to be looking rdist distributed with FreeBSD, I cannot find above
in rdist6. As I numerous times in my mails and in the PR mentioned:
This breaks rdist6, which wants to create a temporary path and patch up
missing directories on the path afterwards.
The following is an excerpt from server.c (for which the PR also included a
diff):
/*
* Create name of temporary file
*/
if (catname && cattarget(file) < 0) {
error("Cannot set file name.");
return;
}
file = strrchr(target, '/');
if (file == NULL)
(void) strcpy(new, tempname);
else if (file == target)
(void) sprintf(new, "/%s", tempname);
else {
*file = CNULL;
(void) sprintf(new, "%s/%s", target, tempname);
*file = '/';
}
message(MT_SYSLOG|MT_INFO, "Create name of temp results %s",
new);
#if 0
if (!mktemp(new)) {
error("Cannot create temporary name, errno %d.", errno);
}
#else
{
char *p;
p = strstr(new, "XXXXXX");
if (p)
sprintf(p, "%6d", getpid() % 1000000);
else
error("Cannot create temporary name");
}
#endif
message(MT_SYSLOG|MT_INFO, "After mktemp it becomes %s", new);
}
#if 0 is my workaround, and couple of messages were added when I was
tracking this one. I also added the check around mktemp, originally there
was no check at all, so it was a bit tricky to find the problem being in
the server.
> Peter
>
> Hilink Internet Peter Hawkins
> 381 Swan St Richmond,
> Vic, Australia Ph: +61-3-9421 2006 Fax: +61-3-9421 2007
> http://www.hilink.com.au Peter@hilink.com.au
>
> FreeBSD Project: thepish@FreeBSD.org
--
Heikki Suonsivu, T{ysikuu 10 C 83/02210 Espoo/FINLAND, hsu@clinet.fi
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