alpine/osdep/chnge_pw.c

   1 /*
   2  * ========================================================================
   3  * Copyright 2006-2007 University of Washington
   4  * Copyright 2013-2022 Eduardo Chappa
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * ========================================================================
  13  */
  14
  15 #include <system.h>             /* os-dep defs/includes */
  16 #include <general.h>            /* generally useful definitions */
  17
  18 #include "../../c-client/mail.h"        /* for MAILSTREAM and friends */
  19 #include "../../c-client/osdep.h"
  20 #include "../../c-client/rfc822.h"      /* for soutr_t and such */
  21 #include "../../c-client/misc.h"        /* for cpystr proto */
  22 #include "../../c-client/utf8.h"        /* for CHARSET and such*/
  23 #include "../../c-client/imap4r1.h"
  24
  25 #include "../../pith/osdep/color.h"
  26 #include "../../pith/state.h"
  27
  28 #include "termin.gen.h"
  29 #include "termout.gen.h"
  30 #include "chnge_pw.h"
  31
  32 /*----------------------------------------------------------------------
  33        Call the system to change the passwd
  34
  35 It would be nice to talk to the passwd program via a pipe or ptty so the
  36 user interface could be consistent, but we can't count on the the prompts
  37 and responses from the passwd program to be regular so we just let the user
  38 type at the passwd program with some screen space, hope he doesn't scroll
  39 off the top and repaint when he's done.
  40  ----*/
  41 void
  42 change_passwd(void)
  43 {
  44 #ifdef  PASSWD_PROG
  45     char cmd_buf[100];
  46
  47     ClearLines(1, ps_global->ttyo->screen_rows - 1);
  48
  49     MoveCursor(5, 0);
  50     fflush(stdout);
  51
  52     PineRaw(0);
  53     strncpy(cmd_buf, PASSWD_PROG, sizeof(cmd_buf));
  54     cmd_buf[sizeof(cmd_buf)-1] = '\0';
  55     system(cmd_buf);
  56     sleep(3);
  57     PineRaw(1);
  58 #endif /* PASSWD_PROG */
  59 }
  60
  61