/mandos/release

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Viewing changes to plugins.d/passprompt.c

  • Committer: Björn Påhlsson
  • Date: 2008-08-02 14:48:45 UTC
  • mto: (237.7.1 mandos) (24.1.154 mandos)
  • mto: This revision was merged to the branch mainline in revision 38.
  • Revision ID: belorn@braxen-20080802144845-sd6z98g9poztxffs
plugbasedclient
        change uid to nobody:nogroup as default for all plugins

mandosclient
        Takes up the interface if needed

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Lines of Context:
plugins.d/passprompt.c
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/*
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 * Passprompt - Read a password from the terminal and print it
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 *
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 * Copyright © 2007-2008 Teddy Hogeborn & Björn Påhlsson
 
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 * Copyright © 2007-2008 Teddy Hogeborn and Björn Påhlsson.
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 * 
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 * This program is free software: you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License as
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 */
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#define _GNU_SOURCE             /* getline() */
 
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#define _FORTIFY_SOURCE 2
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#include <termios.h>            /* struct termios, tcsetattr(),
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                                   TCSAFLUSH, tcgetattr(), ECHO */
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volatile bool quit_now = false;
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bool debug = false;
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static void termination_handler(__attribute__((unused))int signum){
 
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void termination_handler(__attribute__((unused))int signum){
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  quit_now = true;
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}
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  sigemptyset(&new_action.sa_mask);
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  sigaddset(&new_action.sa_mask, SIGINT);
 
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  sigaddset(&new_action.sa_mask, SIGQUIT);
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  sigaddset(&new_action.sa_mask, SIGHUP);
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  sigaddset(&new_action.sa_mask, SIGTERM);
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  sigaction(SIGINT, NULL, &old_action);
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  if (old_action.sa_handler != SIG_IGN)
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    sigaction(SIGINT, &new_action, NULL);
 
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  sigaction(SIGQUIT, NULL, &old_action);
 
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  if (old_action.sa_handler != SIG_IGN)
 
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    sigaction(SIGQUIT, &new_action, NULL);
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  sigaction(SIGHUP, NULL, &old_action);
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  if (old_action.sa_handler != SIG_IGN)
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    sigaction(SIGHUP, &new_action, NULL);