1 --- openssh-4.0p1/clientloop.c.orig 2005-03-01 11:24:33.000000000 +0100
2 +++ openssh-4.0p1/clientloop.c 2005-03-10 15:10:05.000000000 +0100
7 +/* if we process SIGPIPE */
8 +extern int enable_sigpipe;
11 * Flag to indicate that we have received a window change signal which has
12 * not yet been processed. This will cause a message indicating the new
14 signal(SIGQUIT, signal_handler);
15 if (signal(SIGTERM, SIG_IGN) != SIG_IGN)
16 signal(SIGTERM, signal_handler);
18 + signal(SIGPIPE, signal_handler);
19 signal(SIGWINCH, window_change_handler);
22 diff -urN openssh-3.9p1.org/ssh.0 openssh-3.9p1/ssh.0
23 --- openssh-3.9p1.org/ssh.0 2004-08-17 19:03:29.327565840 +0200
24 +++ openssh-3.9p1/ssh.0 2004-08-17 19:03:41.809668272 +0200
25 @@ -433,6 +433,8 @@ DESCRIPTION
26 -y Send log information using the syslog(3) system module. By
27 default this information is sent to stderr.
29 + -Z Enable SIGPIPE processing.
31 ssh may additionally obtain configuration data from a per-user
32 configuration file and a system-wide configuration file. The file format
33 and configuration options are described in ssh_config(5).
34 --- openssh-5.6p1/ssh.1~ 2010-08-24 14:05:48.000000000 +0300
35 +++ openssh-5.6p1/ssh.1 2010-08-24 14:06:57.879253682 +0300
37 .Nd OpenSSH SSH client (remote login program)
40 -.Op Fl 46AaCfGgKkMNnqsTtVvXxYy
41 +.Op Fl 46AaCfGgKkMNnqsTtVvXxYyZ
42 .Op Fl B Ar bind_interface
43 .Op Fl b Ar bind_address
44 .Op Fl c Ar cipher_spec
45 @@ -138,6 +138,11 @@ on the local machine as the source addre
47 Only useful on systems with more than one address.
50 +Enables processing of SIGPIPE. Useful when using ssh output as input for
51 +another process, for example in a shell script. Be careful - it may break
52 +port/X11 forwarding when used.
55 Requests compression of all data (including stdin, stdout, stderr, and
56 data for forwarded X11, TCP and
57 --- openssh-4.0p1/ssh.c.orig 2005-03-02 02:04:33.000000000 +0100
58 +++ openssh-4.0p1/ssh.c 2005-03-10 15:11:10.000000000 +0100
60 /* Should we execute a command or invoke a subsystem? */
61 int subsystem_flag = 0;
64 +int enable_sigpipe = 0;
66 /* # of replies received for global requests */
67 static int client_global_request_id = 0;
69 @@ -204,7 +204,7 @@ static void
73 -"usage: ssh [-46AaCfGgKkMNnqsTtVvXxYy] [-B bind_interface]\n"
74 +"usage: ssh [-46AaCfGgKkMNnqsTtVvXxYyZ] [-B bind_interface]\n"
75 " [-b bind_address] [-c cipher_spec] [-D [bind_address:]port]\n"
76 " [-E log_file] [-e escape_char] [-F configfile] [-I pkcs11]\n"
77 " [-i identity_file] [-J [user@]host[:port]] [-L address]\n"
78 @@ -666,7 +666,7 @@ main(int ac, char **av)
81 while ((opt = getopt(ac, av, "1246ab:c:e:fgi:kl:m:no:p:qstvx"
82 - "AB:CD:E:F:GI:J:KL:MNO:PQ:R:S:TVw:W:XYy")) != -1) {
83 + "AB:CD:E:F:GI:J:KL:MNO:PQ:R:S:TVw:W:XYyZ")) != -1) {
86 fatal("SSH protocol v.1 is no longer supported");
87 @@ -985,6 +985,9 @@ main(int ac, char **av)