25 lines
734 B
Diff
25 lines
734 B
Diff
diff -up openssh-4.7p1/sshconnect.c.cloexec openssh-4.7p1/sshconnect.c
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--- openssh-4.7p1/sshconnect.c.cloexec 2006-10-23 19:02:24.000000000 +0200
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+++ openssh-4.7p1/sshconnect.c 2008-02-05 23:14:28.000000000 +0100
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@@ -38,6 +38,7 @@
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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+#include <fcntl.h>
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#include "xmalloc.h"
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#include "key.h"
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@@ -189,8 +190,11 @@ ssh_create_socket(int privileged, struct
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return sock;
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}
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sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
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- if (sock < 0)
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+ if (sock < 0) {
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error("socket: %.100s", strerror(errno));
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+ return -1;
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+ }
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+ fcntl(sock, F_SETFD, FD_CLOEXEC);
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/* Bind the socket to an alternative local IP address */
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if (options.bind_address == NULL)
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