search for: do_setup_env

...cutes. Fix: --- ssh/session.c.orig2 Sat Dec 7 07:48:46 2002 +++ ssh/session.c Sat Dec 7 07:57:16 2002 @@ -1325,11 +1325,19 @@ * legal, and means /bin/sh. */ shell = (pw->pw_shell[0] == '\0') ? _PATH_BSHELL : pw->pw_shell; + + /* Set up the environment for child */ + env = do_setup_env(s, shell); + + /* + * The shell specifed in login class overrides the shell in passwd, + * but, according to the login.conf(5), the SHELL env variable must + * contain the value from passwd, so we do this *after* setting up + * child's environment. + */ #ifdef HAVE_LOGIN_CAP shell = log...

Found on while running on IRIX 6.5.22f, sshd from openssh-3.8p1 nukes its envrionment in main(), causing sshd to loose track of the TZ environment variable passed to it by the system. This means that inside do_setup_env(), the call to getenv("TZ") will never succeed, despite the fact that this variable should have a value.

...a remote client could connect and we like to know within .profile which interface the client has connected to. I've looked at the sourcecode and maybe the following could do something I described : session.c:871 RCSID("$OpenBSD: session.c,v 1.142 2002/06/26 13:49:26 deraadt Exp $"); do_setup_env child_set_env(&env, &envsize, "SSH_LOCAL_IP", get_local_ipaddr(packet_get_connection_in()); what do you think of it ? thanx, mario

...ks, Corinna Index: session.c =================================================================== RCS file: /cvs/openssh/session.c,v retrieving revision 1.434 diff -u -p -r1.434 session.c --- session.c 18 Jul 2014 04:11:26 -0000 1.434 +++ session.c 14 Aug 2014 11:29:58 -0000 @@ -1188,13 +1188,6 @@ do_setup_env(Session *s, const char *she else child_set_env(&env, &envsize, "PATH", getenv("PATH")); #else /* HAVE_LOGIN_CAP */ -# ifndef HAVE_CYGWIN - /* - * There's no standard path on Windows. The path contains - * important components pointing to the system direc...

...alex ~/ssh/openssh-3.7.1p2+ make > /dev/null uuencode.c: In function `uuencode': uuencode.c:35: warning: implicit declaration of function `__b64_ntop' uuencode.c: In function `uudecode': uuencode.c:53: warning: implicit declaration of function `__b64_pton' session.c: In function `do_setup_env': session.c:975: warning: unused variable `path' auth-pam.c:56:1: warning: "__unused" redefined In file included from /usr/include/stdio.h:43, from includes.h:24, from auth-pam.c:33: /usr/include/sys/cdefs.h:139:1: warning: this is the location of...

...options are. Without changing the protocol, we could at least set an environment variable for each dynamically allocated port, numbered by the order of the RemoteForward requests, eg. SSH_REMOTE_FORWARD_PORT_1, SSH_REMOTE_FORWARD_PORT_2, .... I was able to wedge a proof of concept into session.c:do_setup_env (patch below). It's a hack because there doesn't seem to be an API to iterate channels outside of channels.c. Would it be agreeable to export channels and channels_alloc? Also, struct Channel doesn't let you tell which forwards were dynamically allocated, so an environment variable is...

Hi there. With OpenSSH 3.0.2p1 on Solaris, the locale does not appear to get set correctly at login, as it does with, say telnet: /etc/default/init: TZ=GB CMASK=022 LC_COLLATE=en_GB.ISO8859-1 LC_CTYPE=en_GB.ISO8859-1 LC_MESSAGES=C LC_MONETARY=en_GB.ISO8859-1 LC_NUMERIC=en_GB.ISO8859-1 LC_TIME=en_GB.ISO8859-1 When logging in via SSH: scot /home/scot > locale LANG=

.../3.2 at least seen on i386 and sparc, with net/openbsd, cygwin ... when trying to authentify trough kerberos V, KRB5CCNAME var set to wrong value on client : shiva:krb {50} klist klist: No ticket file: 0x506c0 v4-ticket file: /tmp/tkt1003 klist: No ticket file (tf_util) think it something near do_setup_env in session.c : 892 #ifdef KRB5 893 if (s->authctxt->krb5_ticket_file) 894 child_set_env(&env, &envsize, "KRB5CCNAME", 895 (char *)s->authctxt->krb5_ticket_file); 896 #endif hope this help ! regards, Ju...

...password. From now on passwd talks in system's default $LANG, which is English. I've found the cause of such behavior in session.c Function do_child() invokes do_pwchange() at the beginning, before everything else. (4.0p1 session.c line 1445) Environment is read later by do_setup_env() - when setting $SHELL (line 1496) When /usr/bin/passwd is executed by do_pwchange() it doesn't know environment and uses default from /etc/environment. The solution is to read user environment before forcing password change. Is this appropriate place for asking for a fix...

Hi, is there a regular way that a subsystem process (sftpserver here) inherits environment variables from its parent (sshd)? Namely LANG and LC_* variables. In my case it's important to get the variable of hosting environment and not from client side (AcceptEnv). Regards Martin -- Registered Linux User #87175, http://linuxcounter.net

Hi I thought this was something that might concern the developers so I thought I'd post here. Apologies in advance if that's not the case. I'm setting up a CentOS cluster with OpenSSH_4.3p2 which uses ssh to launch processes on the remote nodes. I'm trying to use the SendEnv/AcceptEnv functionality to send the PATH environment variable from the headnode when users are launching

...f: > > 1. Define char **env > 2. Define "extern char **environ", which I assume will reach > the environment setup by the C RTL. > 3. Populate "env" by various calls to child_set_env (which > in OpenSSH 3.7.1p1 is called in another routine, by env = > do_setup_env - is this the problem??) > 4. "environ = env", which I assume will set the external > environment to the newly defined environment stored in "env". > 5. Call "execl(LOGIN_PROGRAM, "login", "-h", hostname, "-p" ,"-f", &quo...

...=================================================================== RCS file: /usr/local/src/security/openssh/cvs/openssh_cvs/session.c,v retrieving revision 1.327 diff -u -p -r1.327 session.c --- session.c 23 Apr 2006 02:10:49 -0000 1.327 +++ session.c 4 May 2006 01:59:13 -0000 @@ -984,7 +984,7 @@ do_setup_env(Session *s, const char *she /* Initialize the environment. */ envsize = 100; - env = xmalloc(envsize * sizeof(char *)); + env = xcalloc(envsize, sizeof(char *)); env[0] = NULL; #ifdef HAVE_CYGWIN Index: ssh-rand-helper.c ===================================================================...

...ns of code is doing much the same stuff: 1. Define char **env 2. Define "extern char **environ", which I assume will reach the environment setup by the C RTL. 3. Populate "env" by various calls to child_set_env (which in OpenSSH 3.7.1p1 is called in another routine, by env = do_setup_env - is this the problem??) 4. "environ = env", which I assume will set the external environment to the newly defined environment stored in "env". 5. Call "execl(LOGIN_PROGRAM, "login", "-h", hostname, "-p" ,"-f", "--", pw-&l...

Numerous how-tos all over the Internet show how one would set up a tunnel using ssh, e.g.: ssh -f -o Tunnel=ethernet <server_ip> true I was wondering if there's a way to subsequently acquire the names of the local and remote tun/tap interfaces (e.g., using the default "-w any:any") for subsequent automatic tunnel configuration, e.g.: ip link set $TapDev up ip link set

https://bugzilla.mindrot.org/show_bug.cgi?id=2687 Bug ID: 2687 Summary: Coverity scan fixes Product: Portable OpenSSH Version: 7.4p1 Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5 Component: Miscellaneous Assignee: unassigned-bugs at mindrot.org