diff options
Diffstat (limited to 'eBones/libexec/telnetd/sys_term.c')
| -rw-r--r-- | eBones/libexec/telnetd/sys_term.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/eBones/libexec/telnetd/sys_term.c b/eBones/libexec/telnetd/sys_term.c index 7d17dfb..1f97554 100644 --- a/eBones/libexec/telnetd/sys_term.c +++ b/eBones/libexec/telnetd/sys_term.c @@ -32,7 +32,7 @@ */ #ifndef lint -static char sccsid[] = "@(#)sys_term.c 8.4 (Berkeley) 5/30/95"; +static char sccsid[] = "@(#)sys_term.c 8.4+1 (Berkeley) 5/30/95"; #endif /* not lint */ #include "telnetd.h" @@ -1581,10 +1581,12 @@ start_login(host, autologin, name) utmpx.ut_id[3] = SC_WILDC; utmpx.ut_type = LOGIN_PROCESS; (void) time(&utmpx.ut_tv.tv_sec); - if (pututxline(&utmpx) == NULL) - fatal(net, "pututxline failed"); + if (makeutx(&utmpx) == NULL) + fatal(net, "makeutx failed"); #endif + scrub_env(); + /* * -h : pass on name of host. * WARNING: -h is accepted by login if and only if @@ -1821,6 +1823,26 @@ addarg(argv, val) #endif /* NEWINIT */ /* + * scrub_env() + * + * Remove a few things from the environment that + * don't need to be there. + */ +scrub_env() +{ + register char **cpp, **cpp2; + + for (cpp2 = cpp = environ; *cpp; cpp++) { + if (!strncmp(*cpp, "LD_", 3) && + !strncmp(*cpp, "_RLD_", 5) && + !strncmp(*cpp, "LIBPATH=", 8) && + !strncmp(*cpp, "IFS=", 4)) + *cpp2++ = *cpp; + } + *cpp2 = 0; +} + +/* * cleanup() * * This is the routine to call when we are all through, to |
