int main(int argc, char **argv)
{
int status;
Menu *menu;
char *motd, **arg;
struct sigaction act;
if (!(program_name = strrchr(argv[0], '/')))
program_name = argv[0];
else
program_name++;
program_name = strdup(program_name);
whoami = strdup(program_name); /* used by menu.c, ugh !!! */
user = mrcl_krb_user();
if (!user)
exit(1);
verbose = TRUE;
arg = argv;
moira_server = NULL;
while (++arg - argv < argc)
{
if (**arg == '-')
{
if (!strcmp(*arg, "-nomenu"))
{
#ifdef HAVE_CURSES
use_menu = FALSE;
#else
;
#endif
}
else if (!strcmp(*arg, "-menu"))
{
#ifdef HAVE_CURSES
use_menu = TRUE;
#else
fprintf(stderr, "%s: No curses support. -menu option ignored\n",
whoami);
#endif
}
else if (!strcmp(*arg, "-db"))
if (arg - argv < argc - 1)
{
++arg;
moira_server = *arg;
}
else
Usage();
else
Usage();
}
}
if (mrcl_connect(moira_server, program_name, QUERY_VERSION, 0)
!= MRCL_SUCCESS)
exit(1);
if ((status = mr_krb5_auth(program_name)))
{
if (status == MR_UNKNOWN_PROC)
status = mr_auth(program_name);
if (status)
{
if (status == MR_USER_AUTH)
{
char buf[BUFSIZ];
com_err(program_name, status, "\nPress [RETURN] to continue");
fgets(buf, BUFSIZ, stdin);
}
else
ErrorExit("\nAuthorization failed -- please run kinit", status);
}
}
/*
* These signals should not be set until just before we fire up the menu
* system.
*/
sigemptyset(&act.sa_mask);
act.sa_flags = 0;
act.sa_handler = Signal_Handler;
sigaction(SIGHUP, &act, NULL);
sigaction(SIGQUIT, &act, NULL);
#ifdef HAVE_CURSES
if (use_menu)
sigaction(SIGINT, &act, NULL);
else
#endif
{
act.sa_handler = CatchInterrupt;
sigaction(SIGINT, &act, NULL);
}
menu = &namespace_menu;
#ifdef HAVE_CURSES
if (use_menu) /* Start menus that execute program */
{
Start_paging();
Start_menu(menu);
Stop_paging();
}
else /* Start program without menus. */
#endif
Start_no_menu(menu);
mr_disconnect();
exit(0);
}
int main(int argc, char *argv[])
{
void (*old_hook)(const char *, long, const char *, va_list);
int use_menu = 1, k_errno;
char buf[BUFSIZ];
if ((whoami = strrchr(argv[0], '/')) == NULL)
whoami = argv[0];
else
whoami++;
if (!(current_li = malloc(sizeof(List_info))))
{
sprintf(buf, ": allocating list info");
goto punt;
}
else
{
current_li->acl_type = NULL;
current_li->acl_name = NULL;
current_li->desc = NULL;
current_li->modtime = NULL;
current_li->modby = NULL;
current_li->modwith = NULL;
}
username = mrcl_krb_user();
if (!username)
exit(1);
if (mrcl_connect(NULL, "mailmaint", 2, 1))
exit(2);
initscr();
if ((LINES < 24) || (COLS < 60))
{
display_buff("Display window too small.\n\n");
sprintf(buf, "Current window parameters are (%d lines, %d columns)\n",
LINES, COLS);
display_buff(buf);
display_buff("Please resize your window\n");
display_buff("to at least 24 lines and 60 columns.\n");
exit(0);
}
raw();
noecho();
old_hook = set_com_err_hook(menu_err_hook);
position[0] = oldpos[0] = 1;
level = 0;
pack_main_menu();
pack_help_menu();
display_menu(main_menu);
get_main_input();
cls();
endwin();
set_com_err_hook(old_hook);
free_menu(main_menu);
free_menu(help_menu);
if (current_li->acl_type)
free(current_li->acl_type);
if (current_li->acl_name)
free(current_li->acl_name);
if (current_li->desc)
free(current_li->desc);
if (current_li->modtime)
free(current_li->modtime);
if (current_li->modby)
free(current_li->modby);
if (current_li->modwith)
free(current_li->modwith);
free(current_li);
mr_disconnect();
exit(0);
punt:
com_err(whoami, status, "%s", buf);
exit(1);
}
int main(int argc, char *argv[])
{
int status; /* general purpose exit status */
int q_argc; /* argc for mr_query */
char *q_argv[U_END]; /* argv for mr_query */
char *motd; /* determine Moira server status */
int got_one = 0; /* Have we got a shell yet? */
int windowsflg = 0, unixflg = 0;
char **arg = argv;
char *server = NULL, *shell = NULL;
if ((whoami = strrchr(argv[0], '/')) == NULL)
whoami = argv[0];
else
whoami++;
/* parse our command line options */
while (++arg - argv < argc)
{
if (**arg == '-')
{
if (argis("w", "winshell"))
windowsflg++;
else if (argis("u", "unixshell"))
unixflg++;
else if (argis("s", "shell"))
{
if (arg - argv < argc - 1)
{
++arg;
shell = *arg;
}
else
usage();
}
else if (argis("db", "database"))
{
if (arg - argv < argc - 1)
{
++arg;
server = *arg;
}
else
usage();
}
}
else if (username == NULL)
username = *arg;
else
usage();
}
if (!username)
{
username = mrcl_krb_user();
if (!username)
exit(1);
}
if (!unixflg && !windowsflg)
unixflg++;
if (unixflg && windowsflg)
usage();
if (mrcl_connect(server, "chsh", 14, 1) != MRCL_SUCCESS)
exit(1);
/* First, do an access check */
q_argv[USH_NAME] = username;
q_argv[USH_SHELL] = "junk";
q_argc = USH_END;
if ((status = mr_access("update_user_shell", q_argc, q_argv)))
{
com_err(whoami, status, "; shell not\nchanged.");
exit(2);
}
printf("Changing login shell for %s.\n", username);
/* Display current information */
q_argv[NAME] = username;
q_argc = NAME + 1;
if ((status = mr_query("get_finger_by_login", q_argc, q_argv,
get_fmodtime, username)))
{
com_err(whoami, status, "while getting user information.");
exit(2);
}
if (unixflg)
{
if ((status = mr_query("get_user_account_by_login", q_argc, q_argv,
get_shell, username)))
{
com_err(whoami, status, "while getting user information.");
exit(2);
}
if (!shell)
{
/* Ask for new shell */
while (!got_one)
{
shell = malloc(MAXPATHLEN);
if (!shell)
exit(1);
printf("New shell: ");
if (!fgets(shell, MAXPATHLEN, stdin))
exit(0);
got_one = (strlen(shell) > 1);
}
shell[strlen(shell) - 1] = 0; /* trim newline */
}
/* Make sure we have a valid shell. This routine could exit */
check_shell(shell);
/* Change shell */
printf("Changing shell to %s...\n", shell);
q_argv[USH_NAME] = username;
q_argv[USH_SHELL] = shell;
q_argc = USH_END;
if ((status = mr_query("update_user_shell", q_argc, q_argv, NULL, NULL)))
{
com_err(whoami, status, "while changing shell.");
exit(2);
}
printf("Shell successfully changed.\n");
}
else if (windowsflg)
{
if ((status = mr_query("get_user_account_by_login", q_argc, q_argv,
get_winshell, username)))
{
com_err(whoami, status, "while getting user information.");
exit(2);
}
if (!shell)
{
/* Ask for new Windows shell */
while(!got_one)
{
shell = malloc(MAXPATHLEN);
if (!shell)
exit(1);
printf("New Windows shell: ");
if (!fgets(shell, MAXPATHLEN, stdin))
exit(0);
got_one = (strlen(shell) > 1);
}
shell[strlen(shell) - 1] = 0; /* strip off newline */
}
/* Change shell */
printf("Changing Windows shell to %s...\n", shell);
q_argv[USH_NAME] = username;
q_argv[USH_SHELL] = shell;
q_argc = USH_END;
if ((status = mr_query("update_user_windows_shell", q_argc, q_argv,
NULL, NULL)))
{
com_err(whoami, status, "while changing Windows shell.");
exit(2);
}
printf("Windows shell successfully changed.\n");
}
mr_disconnect();
return 0;
}