search for: child_set_env

...s, LOGIN_SETPRIORITY | - LOGIN_SETRESOURCES | LOGIN_SETUMASK) == -1) { - perror("setclasscontext"); - exit(1); - } -#endif /* LOGIN_CAP */ + char **tmpenv; + + /* Initialize temp environment */ + envsize = 64; + env = xmalloc(envsize * sizeof(char *)); + env[0] = NULL; + + child_set_env(&env, &envsize, "PATH", + (pw->pw_uid == 0) ? + _PATH_STDPATH : _PATH_DEFPATH); + + snprintf(buf, sizeof buf, "%.200s/%.50s", + _PATH_MAILDIR, pw->pw_name); + child_set_env(&env, &envsize, "MAIL", buf); + + if (getenv("T...

...fine S_UFSIZE_HARD S_UFSIZE "_hard" @@ -1173,6 +1177,12 @@ #endif if (!options.use_login) { +#ifdef HAVE_ETC_DEFAULT_LOGIN + int fd, pagesize; + struct stat inode; + char *onemore = MAP_FAILED, *logstr = MAP_FAILED; + char *pathstr; +#endif /* Set basic environment. */ child_set_env(&env, &envsize, "USER", pw->pw_name); child_set_env(&env, &envsize, "LOGNAME", pw->pw_name); @@ -1188,7 +1198,83 @@ * needed for loading shared libraries. So the path better * remains intact here. */ +# ifdef HAVE_ETC_DEFAULT_LOGIN + if ((f...

...clude "ssh-gss.h" #endif #include "monitor_wrap.h" + +/* + * Set child environment variables starting with "X_BSD_AUTH". + * After the call to auth_close(), these variables are in the + * current environment if the login script has requested them. + */ +void +bsdauth_child_set_env(char ***envp, u_int *envsizep) +{ + extern char **environ; + char name[8*1024]; /* MAXSPOOLSIZE in auth_session_t */ + char *value; + u_int i, namelen; + + for (i = 0; environ[i] != NULL; i++) { + namelen = strcspn(environ[i], "="); + if (namelen + 1 > sizeof(name)) + continue; +...

...their version. What are the chances of getting this incorporated into the openssh distribution? *** session.c.3.5p1 Wed Sep 25 20:38:50 2002 --- session.c Mon Nov 25 12:28:41 2002 *************** *** 969,974 **** --- 969,977 ---- /* Set basic environment. */ child_set_env(&env, &envsize, "USER", pw->pw_name); child_set_env(&env, &envsize, "LOGNAME", pw->pw_name); + #ifdef _AIX + child_set_env(&env, &envsize, "LOGIN", pw->pw_name); + #endif child_set_env(&...

...= forced_command; debug("Forced command '%.500s'", forced_command); + } else { + saved_command = NULL; } if (have_pty) do_exec_pty(s, command, pw); @@ -1042,6 +1047,9 @@ env = xmalloc(envsize * sizeof(char *)); env[0] = NULL; + if (saved_command) { + child_set_env(&env, &envsize, "command", saved_command); + } if (!options.use_login) { /* Set basic environment. */ child_set_env(&env, &envsize, "USER", pw->pw_name); -------------- next part -------------- A non-text attachment was scrubbed... Name: not available...

...; + if (i_size > size) { + var_name = xrealloc(var_name, i_size); + size = i_size; + } + strcpy(var_name, environ[i]); + if ((var_val = strchr(var_name, '=')) != NULL) { + *var_val++ = '\0'; debug3("Copy environment: %s=%s", var_name, var_val); child_set_env(env, envsize, var_name, var_val); } } + if (var_name) + xfree(var_name); } #endif -- Corinna Vinschen Cygwin Developer Red Hat, Inc. mailto:vinschen at redhat.com

...* if it is defined then set the proper environment variables. + */ + + /* Set environment variable SHELL only if ALTSHELL has value "YES". */ + value = get_environment_value(default_login_env, "ALTSHELL"); + if (value == NULL) { + /* Normal systems set SHELL by default. */ + child_set_env(env, envsize, "SHELL", shell); + } else if (strcmp(value, "YES") == 0) { + child_set_env(env, envsize, "SHELL", shell); + } + + /* + * If the user is root and SUPATH is defined, + * set environment variable PATH to the value of SUPATH. + * Else if PATH is defined...

...pw_class); + if (setusercontext(lc, pw, pw->pw_uid, LOGIN_SETALL) < 0) + fatal("setusercontext failed."); + #endif /* HAVE_SETUSERCONTEXT */ } /* * Get the shell from the password data. An empty shell field is *************** *** 1013,1019 **** --- 1026,1038 ---- child_set_env(&env, &envsize, "USER", pw->pw_name); child_set_env(&env, &envsize, "LOGNAME", pw->pw_name); child_set_env(&env, &envsize, "HOME", pw->pw_dir); + #ifdef HAVE_SETUSERCONTEXT + /* update the path to the one setusercontext set fo...

Dear Sirs, on my Linux (distribution Slackware 3.9), I have installed the ``openssh-1.2.2.tar.gz'' package into the /usr/local/bin directory. In the ``sshd.c'' file, the PATH variable is set up: child_set_env(&env, &envsize, "PATH", _PATH_STDPATH); (line no. 2405). I am unable to connect to my machine using scp. _PATH_STDPATH is "/usr/bin:/bin:/usr/sbin:/sbin", but the scp program dwells in /usr/local/bin. If I try to connect, enter password (etc., all OK), then the shell...

...g *custom_environment = NULL; @@ -343,6 +344,7 @@ packet_integrity_check(plen, 0, type); } if (forced_command != NULL) { + original_command = command; command = forced_command; debug("Forced command '%.500s'", forced_command); } @@ -911,6 +913,8 @@ child_set_env(&env, &envsize, "TERM", term); if (display) child_set_env(&env, &envsize, "DISPLAY", display); + if (original_command) /* LEE */ + child_set_env(&env, &envsize, "SSH_ORIGINAL_COMMAND", original_command); /* LEE */ #ifdef _AIX { --...

...addr(int); *** openssh-2.9.9p2/session.c.bak Sun Sep 16 15:17:15 2001 --- openssh-2.9.9p2/session.c Fri Oct 12 16:52:09 2001 *************** *** 1255,1260 **** --- 1255,1263 ---- snprintf(buf, sizeof buf, "%.50s %d %d", get_remote_ipaddr(), get_remote_port(), get_local_port()); child_set_env(&env, &envsize, "SSH_CLIENT", buf); + snprintf(buf, sizeof buf, "%.50s", + get_local_ipaddr2()); + child_set_env(&env, &envsize, "SSH_LOCAL", buf); if (s->ttyfd != -1) child_set_env(&env, &envsize, "SSH_TTY", s->tt...

...ed me a bit. This code exists in the OpenSSH source from at least as far back as 3.1 to the current source tree. On about line 1087 of session.c we see this: #ifdef _AIX { char *cp; if ((cp = getenv("AUTHSTATE")) != NULL) child_set_env(&env, &envsize, "AUTHSTATE", cp); if ((cp = getenv("KRB5CCNAME")) != NULL) child_set_env(&env, &envsize, "KRB5CCNAME", cp); read_environment_file(&env, &envsize, "/etc/environment&quot...

...def MAILDIR_FORMAT */ +} + /* * Performs common processing for the child, such as setting up the * environment, closing extra file descriptors, setting the user and group @@ -1226,6 +1302,8 @@ #endif if (!options.use_login) { + struct stat mailstat; + /* Set basic environment. */ child_set_env(&env, &envsize, "USER", pw->pw_name); child_set_env(&env, &envsize, "LOGNAME", pw->pw_name); @@ -1245,10 +1323,22 @@ # endif /* HAVE_CYGWIN */ #endif /* HAVE_LOGIN_CAP */ +#ifndef MAILDIR_FORMAT snprintf(buf, sizeof buf, "%.200s/%.50s",...

...t easy to add support for forwarding unix sockets, which I have missed for a long time. Would any of these approaches be acceptable? Any other ideas? Thanks, Andrew --- session.c.orig 2013-08-03 13:22:10.354171156 -0700 +++ session.c 2013-08-05 09:58:00.017397667 -0700 @@ -1307,6 +1307,17 @@ child_set_env(&env, &envsize, SSH_AUTHSOCKET_ENV_NAME, auth_sock_name); + char name[256]; + u_int n = 0; + for (i = 0; i < 100; i++) { + Channel *c = channel_by_id(i); + if (c == NULL || c->type != SSH_CHANNEL_RPORT_LISTENER) + continue; + snprintf(name, sizeof name, "SSH_REMOTE_...

...00:41:15 2001 @@ -57,6 +57,7 @@ #include "serverloop.h" #include "canohost.h" #include "session.h" +#include "key.h" #ifdef WITH_IRIX_PROJECT #include <proj.h> @@ -1281,6 +1282,8 @@ get_remote_ipaddr(), get_remote_port(), get_local_port()); child_set_env(&env, &envsize, "SSH_CLIENT", buf); + if (key_matching_data(NULL)) + child_set_env(&env, &envsize, "SSH_AUTHKEY", key_matching_data(NULL)); if (s->ttyfd != -1) child_set_env(&env, &envsize, "SSH_TTY", s->tty); if (s->term)

...tener(char *buf, size_t size); /* protocol handler */ diff -ru openssh-6.2p1/session.c openssh-6.2p1.patched/session.c --- openssh-6.2p1/session.c 2013-03-15 01:22:37.000000000 +0100 +++ openssh-6.2p1.patched/session.c 2013-05-15 23:27:12.459989713 +0200 @@ -1235,6 +1235,9 @@ xfree(laddr); child_set_env(&env, &envsize, "SSH_CONNECTION", buf); + channel_list_rport_listener(buf, sizeof buf); + child_set_env(&env, &envsize, "SSH_REMOTE_FORWARDING_PORTS", buf); + if (s->ttyfd != -1) child_set_env(&env, &envsize, "SSH_TTY", s->tty); i...

...nt */ -#ifndef HAVE_VIS - #include "includes.h" + +#ifndef HAVE_VIS #define isoctal(c) (((u_char)(c)) >= '0' && ((u_char)(c)) <= '7') Index: session.c --- session.c 2001/02/13 07:43:17 1.1 +++ session.c 2001/02/13 07:45:46 1.2 @@ -1155,7 +1155,9 @@ child_set_env(&env, &envsize, "HOME", pw->pw_dir); #ifdef HAVE_LOGIN_CAP (void) setusercontext(lc, pw, pw->pw_uid, LOGIN_SETPATH); - child_set_env(&env, &envsize, "PATH", getenv("PATH")); + /* update the path to the one setusercontext set for us */ + if...

If an ssh server receives a tun/tap tunnel request and sets up the tunnel concerned, as far as I can see there is currently no way for the server to configure the tunnel in a manner dependent upon (e.g) the key used to set up the ssh session. Whilst an id based on the key can be passed to the ssh child process, where the tunnel is dynamically allocated, its tunnel name is lost. This patch

...time_string, '\n')) @@ -678,6 +697,7 @@ printf("Last login: %s from %s\r\n", time_string, s->hostname); } +#endif /* ! _CRAY */ do_motd(); } @@ -916,7 +936,10 @@ if (original_command) child_set_env(&env, &envsize, "SSH_ORIGINAL_COMMAND", original_command); - +#ifdef _CRAY + if (cray_tmpdir[0] != '\0') + child_set_env(&env, &envsize, "TMPDIR", cray_tmpdir); +#endif /* _CRAY */ #ifdef _AIX {...

...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