similar to: Issue with child process exits

hello applied the patch described below - unfortunately we still experience rare hangs of the remote sshd. not surprising as the patch only changes a few lines in server_loop() - but not in server_loop2() which i used for non-interactive sessions. process id of hanging sshd: 26110 process is sleeping forever in poll (why does server_loop2() sleep forever?): root at XXX:~# truss -fp 26110 26110:

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,

comments? alternatives: sigsetjmp(ugly) and pselect(not portable, available) drawback: additional filedescriptors. Index: serverloop.c =================================================================== RCS file: /home/markus/cvs/ssh/serverloop.c,v retrieving revision 1.82 diff -u -r1.82 serverloop.c --- serverloop.c 10 Oct 2001 22:18:47 -0000 1.82 +++ serverloop.c 11 Oct 2001 18:06:33 -0000 @@

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

I don't already figure out what is the real impact of this but I think there is a typo in function sigchld_handler() in serverloop.c (l 75). It is written if (WIFEXITED(child_wait_status) || WIFSIGNALED(child_wait_status)) child_terminated = 1; child_has_selected = 0; But I think one actually means: if (WIFEXITED(child_wait_status) || WIFSIGNALED(child_wait_status)) {

I have a strange problem with sshd (from openssh-2.9p2) on Solaris 7. My shell is bash. When I open an ssh session , and type a Control-C to bash's prompt, the shell hangs. (But, if I for instance run "sleep 10" (during which time the pty is in cooked mode) and press Control-C, the sleep command is interrupted quite normally, and the bash prompt returns.) Adding some debugging

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

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

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

We use ssh (RedHat 2.5.2p2-5) heavily in non-interactive mode, for managing servers from central controllers, and transferring applications/ data around networks. Very occasionally we've seen the situation where the ssh client and server are both stuck in select, both selecting on only the tcp socket of the connection, and with no timeout. No children of sshd remain (even as zombies), and it

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

On 2.3.0p1, we have been experiencing the SSH2 stdout truncation problem that was reported by a few users. I built the 20010115 snapshot. It seems to correct the problem but before I was able to test it, I had to change sigchld_handler2 so it would not reset the signal handler before waitpid is called. On Irix, it seems a SIGCHLD is delivered for ever... I haven't tried the last snapshots so

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

I have attached a diff file with the changes to existing OpenSSH source files to accomodate the NetWare platform. All changes are #ifdef wrapped using one in one of the following defines: HAVE_NETWARE - Building for NetWare USE_EDIR - Using eDirectory(TM) for authentication. NICI - Using Novell International Cryptography Infrastructure (NICI) I have successfully built the OpenSSH-3.5p1

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 +++++++++++++++-----------

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