25 lines
721 B
Text
25 lines
721 B
Text
$NetBSD: patch-af,v 1.3 2006/11/22 12:50:42 ghen Exp $
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--- security/nss/lib/freebl/unix_rand.c.orig 2005-10-11 01:22:50.000000000 +0200
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+++ security/nss/lib/freebl/unix_rand.c
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@@ -35,6 +35,7 @@
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* ***** END LICENSE BLOCK ***** */
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#include <stdio.h>
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+#include <fcntl.h>
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#include <string.h>
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#include <signal.h>
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#include <unistd.h>
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@@ -694,7 +695,11 @@ safe_popen(char *cmd)
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/* dup write-side of pipe to stderr and stdout */
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if (p[1] != 1) dup2(p[1], 1);
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if (p[1] != 2) dup2(p[1], 2);
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- close(0);
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+ fd = open("/dev/null", O_RDONLY);
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+ if (fd != 0) {
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+ dup2(fd, 0);
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+ close(fd);
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+ }
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{
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int ndesc = getdtablesize();
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for (fd = PR_MIN(65536, ndesc); --fd > 2; close(fd));
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