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Viewing changes to plugins.d/splashy.c

  • Committer: Teddy Hogeborn
  • Date: 2009-09-10 17:21:36 UTC
  • Revision ID: teddy@fukt.bsnet.se-20090910172136-plhvv6jjz8bjrhz4
* plugins.d/mandos-client.c (init_gnutls_session): Retry interrupted
                                                   GnuTLS functions.
  (main): Drop privileges early, and raise them only where needed and
          lower them whenever possible.

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Lines of Context:
plugins.d/splashy.c
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      new_action = { .sa_handler = termination_handler,
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                     .sa_flags = 0 };
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    sigemptyset(&new_action.sa_mask);
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    ret = sigaddset(&new_action.sa_mask, SIGINT);
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    if(ret == -1){
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      perror("sigaddset");
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      goto failure;
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    }
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    ret = sigaddset(&new_action.sa_mask, SIGHUP);
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    if(ret == -1){
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      perror("sigaddset");
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      goto failure;
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    }
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    ret = sigaddset(&new_action.sa_mask, SIGTERM);
 
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    sigaddset(&new_action.sa_mask, SIGINT);
 
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    if(ret == -1){
 
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      perror("sigaddset");
 
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      goto failure;
 
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    }
 
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    sigaddset(&new_action.sa_mask, SIGHUP);
 
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    if(ret == -1){
 
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      perror("sigaddset");
 
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      goto failure;
 
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    }
 
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    sigaddset(&new_action.sa_mask, SIGTERM);
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    if(ret == -1){
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      perror("sigaddset");
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      goto failure;
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      TEMP_FAILURE_RETRY(kill(splashy_pid, SIGKILL));
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      sleep(1);
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    }
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    pid_t new_splashy_pid = (pid_t)TEMP_FAILURE_RETRY(fork());
 
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    pid_t new_splashy_pid = TEMP_FAILURE_RETRY(fork());
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    if(new_splashy_pid == 0){
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      /* Child; will become new splashy process */
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    struct sigaction signal_action;
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    sigemptyset(&signal_action.sa_mask);
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    signal_action.sa_handler = SIG_DFL;
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    ret = (int)TEMP_FAILURE_RETRY(sigaction(signal_received,
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                                            &signal_action, NULL));
 
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    ret = TEMP_FAILURE_RETRY(sigaction(signal_received,
 
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                                       &signal_action, NULL));
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    if(ret == -1){
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      perror("sigaction");
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    }