2017-02-06 08:41:32 +00:00
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diff -up openssh-7.4p1/misc.c.daemon openssh-7.4p1/misc.c
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--- openssh-7.4p1/misc.c.daemon 2017-02-03 13:08:14.751282516 +0100
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+++ openssh-7.4p1/misc.c 2017-02-03 13:08:14.778282474 +0100
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@@ -1273,6 +1273,9 @@ daemonized(void)
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return 0; /* parent is not init */
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if (getsid(0) != getpid())
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return 0; /* not session leader */
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+ if (getenv("_SSH_DAEMONIZED") == NULL)
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+ return 0; /* already reexeced */
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+
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debug3("already daemonized");
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return 1;
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}
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2017-01-02 14:42:13 +00:00
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diff -up openssh-7.4p1/sshd.c.daemon openssh-7.4p1/sshd.c
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2017-02-06 08:41:32 +00:00
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--- openssh-7.4p1/sshd.c.daemon 2017-02-03 13:08:14.755282510 +0100
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+++ openssh-7.4p1/sshd.c 2017-02-03 13:09:29.765164356 +0100
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@@ -1866,6 +1866,7 @@ main(int ac, char **av)
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2017-01-02 14:42:13 +00:00
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if (daemon(0, 0) < 0)
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fatal("daemon() failed: %.200s", strerror(errno));
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2017-02-06 08:41:32 +00:00
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+ setenv("_SSH_DAEMONIZED", "1", 1);
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disconnect_controlling_tty();
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}
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/* Reinitialize the log (because of the fork above). */
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