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Viewing changes to plugins.d/password-prompt.c

  • Committer: Teddy Hogeborn
  • Date: 2009-09-05 01:05:25 UTC
  • Revision ID: teddy@fukt.bsnet.se-20090905010525-7qeq05ztwc2ddhuv
* plugins.d/mandos-client.c (main): Do not handle ignored signals.
                                    Bug fix: remove signal handler
                                    before re-raising signal.

* plugins.d/password-prompt.c (main): Check return values from
                                      "sigaddset()".

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plugins.d/password-prompt.c
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 * along with this program.  If not, see
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 * <http://www.gnu.org/licenses/>.
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 * 
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 * Contact the authors at <mandos@fukt.bsnet.se>.
 
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 * Contact the authors at <https://www.fukt.bsnet.se/~belorn/> and
 
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 * <https://www.fukt.bsnet.se/~teddy/>.
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 */
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#define _GNU_SOURCE             /* getline() */
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#include <errno.h>              /* errno, EINVAL */
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#include <iso646.h>             /* or, not */
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#include <stdbool.h>            /* bool, false, true */
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#include <string.h>             /* strlen, rindex */
 
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#include <string.h>             /* strlen, rindex, strncmp, strcmp */
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#include <argp.h>               /* struct argp_option, struct
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                                   argp_state, struct argp,
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                                   argp_parse(), error_t,
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  }
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  t_new = t_old;
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  t_new.c_lflag &= ~(tcflag_t)ECHO;
 
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  t_new.c_lflag &= ~ECHO;
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  if(tcsetattr(STDIN_FILENO, TCSAFLUSH, &t_new) != 0){
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    perror("tcsetattr-echo");
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    return EXIT_FAILURE;