/mandos/release

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Viewing changes to plugin-runner.c

  • Committer: Teddy Hogeborn
  • Date: 2015-07-16 20:30:35 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 325.
  • Revision ID: teddy@recompile.se-20150716203035-z7qjwm270o2vrjah
Assume the C11 language (ISO 9899:2011), when compiling C code.

* Makefile (LANGUAGE): Changed to "-std=gnu11".

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Lines of Context:
plugin-runner.c
827
827
          }
828
828
        }
829
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      }
830
 
      close(plugindir_fd);
 
830
      TEMP_FAILURE_RETRY(close(plugindir_fd));
831
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    }
832
832
  }
833
833
  
925
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    ret = (int)TEMP_FAILURE_RETRY(fstat(plugin_fd, &st));
926
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    if(ret == -1){
927
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      error(0, errno, "stat");
928
 
      close(plugin_fd);
 
928
      TEMP_FAILURE_RETRY(close(plugin_fd));
929
929
      free(direntries[i]);
930
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      continue;
931
931
    }
940
940
                plugindir != NULL ? plugindir : PDIR,
941
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                direntries[i]->d_name);
942
942
      }
943
 
      close(plugin_fd);
 
943
      TEMP_FAILURE_RETRY(close(plugin_fd));
944
944
      free(direntries[i]);
945
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      continue;
946
946
    }
948
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    plugin *p = getplugin(direntries[i]->d_name);
949
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    if(p == NULL){
950
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      error(0, errno, "getplugin");
951
 
      close(plugin_fd);
 
951
      TEMP_FAILURE_RETRY(close(plugin_fd));
952
952
      free(direntries[i]);
953
953
      continue;
954
954
    }
957
957
        fprintf(stderr, "Ignoring disabled plugin \"%s\"\n",
958
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                direntries[i]->d_name);
959
959
      }
960
 
      close(plugin_fd);
 
960
      TEMP_FAILURE_RETRY(close(plugin_fd));
961
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      free(direntries[i]);
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      continue;
963
963
    }
1003
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    if(pipefd[0] >= FD_SETSIZE){
1004
1004
      fprintf(stderr, "pipe()[0] (%d) >= FD_SETSIZE (%d)", pipefd[0],
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1005
              FD_SETSIZE);
1006
 
      close(pipefd[0]);
1007
 
      close(pipefd[1]);
 
1006
      TEMP_FAILURE_RETRY(close(pipefd[0]));
 
1007
      TEMP_FAILURE_RETRY(close(pipefd[1]));
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      exitstatus = EX_OSERR;
1009
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      free(direntries[i]);
1010
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      goto fallback;
1014
1014
    ret = set_cloexec_flag(pipefd[0]);
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    if(ret < 0){
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      error(0, errno, "set_cloexec_flag");
1017
 
      close(pipefd[0]);
1018
 
      close(pipefd[1]);
 
1017
      TEMP_FAILURE_RETRY(close(pipefd[0]));
 
1018
      TEMP_FAILURE_RETRY(close(pipefd[1]));
1019
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      exitstatus = EX_OSERR;
1020
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      free(direntries[i]);
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      goto fallback;
1023
1023
    ret = set_cloexec_flag(pipefd[1]);
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1024
    if(ret < 0){
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      error(0, errno, "set_cloexec_flag");
1026
 
      close(pipefd[0]);
1027
 
      close(pipefd[1]);
 
1026
      TEMP_FAILURE_RETRY(close(pipefd[0]));
 
1027
      TEMP_FAILURE_RETRY(close(pipefd[1]));
1028
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      exitstatus = EX_OSERR;
1029
1029
      free(direntries[i]);
1030
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      goto fallback;
1049
1049
      error(0, errno, "fork");
1050
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      TEMP_FAILURE_RETRY(sigprocmask(SIG_UNBLOCK,
1051
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                                     &sigchld_action.sa_mask, NULL));
1052
 
      close(pipefd[0]);
1053
 
      close(pipefd[1]);
 
1052
      TEMP_FAILURE_RETRY(close(pipefd[0]));
 
1053
      TEMP_FAILURE_RETRY(close(pipefd[1]));
1054
1054
      exitstatus = EX_OSERR;
1055
1055
      free(direntries[i]);
1056
1056
      goto fallback;
1084
1084
      /* no return */
1085
1085
    }
1086
1086
    /* Parent process */
1087
 
    close(pipefd[1]);           /* Close unused write end of pipe */
1088
 
    close(plugin_fd);
 
1087
    TEMP_FAILURE_RETRY(close(pipefd[1])); /* Close unused write end of
 
1088
                                             pipe */
 
1089
    TEMP_FAILURE_RETRY(close(plugin_fd));
1089
1090
    plugin *new_plugin = getplugin(direntries[i]->d_name);
1090
1091
    if(new_plugin == NULL){
1091
1092
      error(0, errno, "getplugin");
1137
1138
  
1138
1139
  free(direntries);
1139
1140
  direntries = NULL;
1140
 
  close(dir_fd);
 
1141
  TEMP_FAILURE_RETRY(close(dir_fd));
1141
1142
  dir_fd = -1;
1142
1143
  free_plugin(getplugin(NULL));
1143
1144
  
1341
1342
  free(direntries);
1342
1343
  
1343
1344
  if(dir_fd != -1){
1344
 
    close(dir_fd);
 
1345
    TEMP_FAILURE_RETRY(close(dir_fd));
1345
1346
  }
1346
1347
  
1347
1348
  /* Kill the processes */