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From: Jacob Moody <moody@mail.posixcafe.org>
To: 9front@9front.org
Subject: [9front] Patch cc to create .$O files with DMTMP
Date: Sun, 6 Jun 2021 20:08:27 -0500
Message-ID: <a5f3827d-b681-9bb2-ccd0-06a6145a57d9@posixcafe.org> (raw)


I often have times where I find I have left build artifacts around the system from forgetting
to run mk clean. I thought it might be nice for the compiler to create the files with DMTMP
to prevent them from getting added to fs dumps.


--- //.git/fs/object/6ae0cd0d48a1b852f4a00c09aa8056e9062b1cf1/tree/sys/src/cmd/cc/lex.c
+++ sys/src/cmd/cc/lex.c
@@ -229,7 +229,7 @@
 			dup(2, 1);
 	} else {
-		c = mycreat(outfile, 0664);
+		c = mycreat(outfile, 0664 | DMTMP);
 		if(c < 0) {
 			diag(Z, "cannot open %s - %r", outfile);
 			outfile = 0;

             reply	other threads:[~2021-06-07  1:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07  1:08 Jacob Moody [this message]
2021-06-08 21:39 ` ori
2021-06-08 23:55   ` Anthony Martin
2021-06-09  0:24     ` kvik
2021-06-09 11:58     ` Jacob Moody

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