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Merge pull request #4 from ksherlock/tmterm-login 

/bin/login tmterm compatibility
This commit is contained in:
Devin Reade 2012-09-08 15:43:14 -07:00
parent 54a632e410 0e5947fff1
commit 8e8cb4800f
1 changed files with 25 additions and 1 deletions
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26
usr.bin/login/login.c
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@ -153,6 +153,17 @@ int permit_passwd = 0;
* -f is used to skip a second login authentication
* -h is used by other servers to pass the name of the remote
* host to login so that it may be placed in utmp and wtmp
*
* The TMTerm NDA expects the GNO 2.0.4 multi-user update login.
* The commandline passed is:
* login -Ph TMTERM root TERM=vt100
*
* -P Sup­press the pass­word prompt and log the user in with­out one.
* This switch will have no effect unless a user name is given on
* the com­mand line and the user has root priv­iledges or is log­ging
* in as him­self.
*
* this is equivalent to -f
*/
*full_hostname = '\0';
domain = NULL;
@ -163,8 +174,11 @@ int permit_passwd = 0;
fflag = hflag = pflag = 0;
uid = getuid();
while ((ch = getopt(argc, argv, "fh:p")) != EOF)
while ((ch = getopt(argc, argv, "fh:pP")) != EOF)
switch (ch) {
#ifdef __GNO__
case 'P':
#endif
case 'f':
fflag = 1;
break;
@ -181,6 +195,7 @@ int permit_passwd = 0;
case 'p':
pflag = 1;
break;
case '?':
default:
if (!uid)
@ -430,6 +445,15 @@ int permit_passwd = 0;
/* Destroy environment unless user has requested its preservation. */
if (!pflag)
environ = envinit;
#ifdef __GNO__
// set parameters from the command line.
for (cnt = 1; cnt < argc; ++cnt)
{
(void)putenv(argv[cnt]);
}
#endif
(void)setenv("HOME", pwd->pw_dir, 1);
(void)setenv("SHELL", pwd->pw_shell, 1);
if (term[0] == '\0')