similar to: AW: sshd hangs

using openssh-3.8.1p1 from sunfreeware.com on a SunOS XXX 5.8 Generic_117000-03 sun4u sparc SUNW,Sun-Fire-V240. sshd seems to ignore or miss SIGCLD. this is a rare behaviour we observe about once per week in a ssh intensive environment. the process hangs here: truss: 24453: poll(0xFFBEEF28, 2, -1) (sleeping...) gcore, mdb: libc.so.1`_poll+4(b, 0, 0, ffbeef38, 6fc40,

I recently started building a simulator using honeyd as an IP emulator and experienced an issue with hangs on exit from ssh and sftp sessions. A quick look at the OpenSSH source code revealed the following: In serverloop.c there is a signal handler defined for SIGCHLD as follows: static void sigchld_handler(int sig) { int save_errno = errno; debug("Received SIGCHLD.");

Hi OpenSSH developers, I am using openSSH (now 2.9.9p2, but prob occurs in 2.9p2 also) to execute commands on a remote machine which outputs data to stdout then pipes it to another invocation of ssh which connects back to the first machine in the same way, where it starts a program to read and store the output from the command on the second machine. I am using the "command" option in

If you select an option that's not listed during ipv4/ipv6 setup it will accept it without verification. This corrects that behavior and forces a valid option to be picked. --- scripts/ovirt-config-networking | 106 +++++++++++++++++++++------------------ 1 files changed, 58 insertions(+), 48 deletions(-) diff --git a/scripts/ovirt-config-networking b/scripts/ovirt-config-networking index

If the vlan kernel argument is provided, then it is used during networking auto-configuration. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-networking | 56 ++++++++++++++++++++++++++++++++------ scripts/ovirt-early | 7 ++++- 2 files changed, 53 insertions(+), 10 deletions(-) diff --git a/scripts/ovirt-config-networking

Hi I am using mathematical anotation to make the labels in a barplot in italics. as an example (adapted from http://finzi.psych.upenn.edu/R/Rhelp02a/archive/129808.html): tt <- c("italic(First~~set)", "italic(Second~~set)", "italic(third~~set") barplot(1:3, names.arg=parse(text=tt)) But I would like to have it with "set" in a second column, like tt

When the user runs o-c-networking then it ensures that all features of networking that we configure are reset and only those settings touched are applied. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-networking | 46 +++++++++++++++++++++++++------------- 1 files changed, 30 insertions(+), 16 deletions(-) diff --git a/scripts/ovirt-config-networking

If an existing set of configuration files exist they are deleted. While in the configuration menu, only one NIC is configured. If the user selects a second network card to configure then the previous configuration is discarded and only the new one saved. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-networking | 29 ++++++++++++++++++++++++++--- 1 files

When connecting with v1, the server logs a message when I exit my login shell: Closing connection to 130.207.167.32 However, when connecting with v2, it only ever logs: Connection closed by remote host. Tracing through the code, it appears that instead of breaking in serverloop.c:server_loop2() at: if (had_channel && !channel_still_open()) {

Patch registers SIGTSTP hook where it sends reset terminal color control sequence. --- fish/fish.c | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/fish/fish.c b/fish/fish.c index d26f8b3..b579898 100644 --- a/fish/fish.c +++ b/fish/fish.c @@ -73,6 +73,11 @@ static void cleanup_readline (void); static char *decode_ps1 (const char

So, we just found some ugly behaviour of OpenSSH on Solaris. Sometimes, it seems, sshd gets started with SIGCHLD blocked, this, apparently, being the setting of sshd's parent (a shell no doubt); signal blocking is inherited across exec*(). I don't know exactly which shell, or what really is at fault, but it happens. The problem is that the code in collect_children() first blocks SIGCHLD

Added a new function, "ask_yes_or_no", to ovirt-functions. It contains a default prompt if none is provided. Changed all prompts that ask for yes, no and/or abort to use this new method. Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-boot-wrapper | 8 ++--- scripts/ovirt-config-collectd | 39 +++++++++++++++-----------

Yes, this is a patch against an older version of OpenSSH with other stuff anyways, BUT, it's so TRIVIAL(*), that you can see how it would apply to newer versions (which I've not tried). Here's the gist: server_loop2() has a race condition with respect to reception of SIGCHLD and checking/setting child_terminated. This patch does two things: wait_until_can_do_something() adds a 1

If the address is not blank then it is validated. Only those that are properly formed are accepted. Otherwise an error message is displayed and the user is prompted again. Resolves: rhbz#536912 - validation for static IP should be optimized Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-networking | 28 +++++++++++++++++++++++++--- 1 files changed, 25

>>>>> "daheiser" == daheiser <daheiser@gvn.net> >>>>> on Tue, 6 Apr 2004 04:24:35 +0200 (CEST) writes: daheiser> It is an error in the algorithm. "it" being the behavior reported in bug report PR#1228 --- [too bad you didn't use the whole string "PR#1228" in your subject; if you had, no new report would have

--- scripts/network.py | 207 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 207 insertions(+), 0 deletions(-) create mode 100644 scripts/network.py diff --git a/scripts/network.py b/scripts/network.py new file mode 100644 index 0000000..28e32f2 --- /dev/null +++ b/scripts/network.py @@ -0,0 +1,207 @@ +#!/usr/bin/python + +from ovirtfunctions import * +import tempfile

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Greetings, I am not sure if this is the correct place to ask these question, if I am at the wrong place please advise. I am currently working on some modifications to openssh which record the users rsa/dsa identity comment file to a log file when the user logs in (password authentication is disabled). The ssh1 portion of the modification works

Hey folks, As part of a local change, we like to authlog the commands executed via command line, i.e.: ssh user at host "somecommand" And I was able to modify session.c like so: -------------------------------------- case SSH_CMSG_EXEC_CMD: if (type == SSH_CMSG_EXEC_CMD) { command = packet_get_string(&dlen);

Hi, recently I took a look at ini to find a bug which made it crash at startup. While fixing the bug I realized I could do some improvements to the option reading code (espacally the action part). So I went on and here we are. This patch should make ini more robust, clean it up and fix also some more crashes I had here. Additionaly, I have a attached a second patch from Maniac which should fix

Hi :-) i have try a hang on exit patch that i found in the web for an old openssh version, but it dosent help :-( in a german gdb howto i found a tip that the backtrace output can help to analyse the problem.... is it a solaris problem ? Greetings Frank sshd: #0 0xff19d618 in _poll () from /usr/lib/libc.so.1 #1 0xff14d53c in select () from /usr/lib/libc.so.1 #2 0x000339a0 in