2002-03-21 00:28:20 -05:00
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$OpenBSD: patch-ddd_plotter_C,v 1.2 2002/03/21 05:28:21 fgsch Exp $
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--- ddd/plotter.C.orig Tue Jan 9 15:15:22 2001
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+++ ddd/plotter.C Wed Mar 13 04:32:03 2002
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@@ -429,7 +429,14 @@ static void configure_plot(PlotWindowInf
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2000-10-30 08:54:50 -05:00
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new StatusDelay("Retrieving Plot Settings");
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// Save settings...
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- plot->settings_file = tmpnam(0);
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+ // gnuplot has no compunction about saving twice to the same
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+ // file, so we can make this safe
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+ char temp_name[] = "/tmp/ddd.XXXXXXXXXX";
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+ int fd = mkstemp(temp_name);
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+ if (fd == 0)
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+ return;
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+ close(fd);
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+ plot->settings_file = temp_name;
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string cmd = "save " + quote(plot->settings_file) + "\n";
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send(plot, cmd);
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