/mandos/trunk

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Viewing changes to plugin-runner.c

  • Committer: Teddy Hogeborn
  • Date: 2015-07-06 20:14:45 UTC
  • Revision ID: teddy@recompile.se-20150706201445-kq3o6qozigmiqsp9
plugin-runner.xml (EXAMPLE): Use the /usr/lib/<arch> directory.
                             Also explain used options in order.

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Lines of Context:
plugin-runner.c
887
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    int plugin_fd = openat(dir_fd, direntries[i]->d_name, O_RDONLY);
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    if(plugin_fd == -1){
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      error(0, errno, "Could not open plugin");
 
890
      free(direntries[i]);
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      continue;
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    }
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    ret = (int)TEMP_FAILURE_RETRY(fstat(plugin_fd, &st));
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    if(ret == -1){
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      error(0, errno, "stat");
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      TEMP_FAILURE_RETRY(close(plugin_fd));
 
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      free(direntries[i]);
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      continue;
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    }
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                direntries[i]->d_name);
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      }
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      TEMP_FAILURE_RETRY(close(plugin_fd));
 
912
      free(direntries[i]);
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      continue;
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    }
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    if(p == NULL){
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      error(0, errno, "getplugin");
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      TEMP_FAILURE_RETRY(close(plugin_fd));
 
920
      free(direntries[i]);
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      continue;
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    }
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    if(p->disabled){
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                direntries[i]->d_name);
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      }
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      TEMP_FAILURE_RETRY(close(plugin_fd));
 
929
      free(direntries[i]);
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      continue;
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    }
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    {
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    if(ret == -1){
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      error(0, errno, "pipe");
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      exitstatus = EX_OSERR;
 
968
      free(direntries[i]);
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      goto fallback;
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    }
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    if(pipefd[0] >= FD_SETSIZE){
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      TEMP_FAILURE_RETRY(close(pipefd[0]));
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      TEMP_FAILURE_RETRY(close(pipefd[1]));
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      exitstatus = EX_OSERR;
 
977
      free(direntries[i]);
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      goto fallback;
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    }
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#ifndef O_CLOEXEC
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      TEMP_FAILURE_RETRY(close(pipefd[0]));
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      TEMP_FAILURE_RETRY(close(pipefd[1]));
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      exitstatus = EX_OSERR;
 
988
      free(direntries[i]);
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      goto fallback;
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    }
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    ret = set_cloexec_flag(pipefd[1]);
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      TEMP_FAILURE_RETRY(close(pipefd[0]));
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      TEMP_FAILURE_RETRY(close(pipefd[1]));
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      exitstatus = EX_OSERR;
 
997
      free(direntries[i]);
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      goto fallback;
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    }
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#endif  /* not O_CLOEXEC */
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    if(ret < 0){
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      error(0, errno, "sigprocmask");
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      exitstatus = EX_OSERR;
 
1008
      free(direntries[i]);
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      goto fallback;
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    }
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    /* Starting a new process to be watched */
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      TEMP_FAILURE_RETRY(close(pipefd[0]));
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      TEMP_FAILURE_RETRY(close(pipefd[1]));
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      exitstatus = EX_OSERR;
 
1023
      free(direntries[i]);
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      goto fallback;
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    }
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    if(pid == 0){
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        error(0, errno, "sigprocmask");
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      }
1056
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      exitstatus = EX_OSERR;
 
1068
      free(direntries[i]);
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      goto fallback;
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    }
 
1071
    free(direntries[i]);
1059
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1060
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    new_plugin->pid = pid;
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    new_plugin->fd = pipefd[0];