forked from rpms/openssh
93a4744539
- fixed a problem with public key authentication and explicitely specified SELinux role
44 lines
1.4 KiB
Diff
44 lines
1.4 KiB
Diff
diff -up openssh-5.1p1/sshconnect2.c.cloexec openssh-5.1p1/sshconnect2.c
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--- openssh-5.1p1/sshconnect2.c.cloexec 2008-07-23 15:21:23.000000000 +0200
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+++ openssh-5.1p1/sshconnect2.c 2008-07-23 15:23:19.000000000 +0200
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@@ -38,6 +38,7 @@
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#include <stdio.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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#if defined(HAVE_STRNVIS) && defined(HAVE_VIS_H)
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#include <vis.h>
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#endif
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@@ -1267,6 +1268,7 @@ ssh_keysign(Key *key, u_char **sigp, u_i
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return -1;
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}
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if (pid == 0) {
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+ fcntl(packet_get_connection_in(), F_SETFD, 0); /* keep the socket on exec */
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permanently_drop_suid(getuid());
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close(from[0]);
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if (dup2(from[1], STDOUT_FILENO) < 0)
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diff -up openssh-5.1p1/sshconnect.c.cloexec openssh-5.1p1/sshconnect.c
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--- openssh-5.1p1/sshconnect.c.cloexec 2008-07-02 14:34:30.000000000 +0200
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+++ openssh-5.1p1/sshconnect.c 2008-07-23 15:21:23.000000000 +0200
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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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@@ -194,8 +195,11 @@ 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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