pilerimport don't show an error if cannot write to current dir

[Former user]

I'm importing several mbox files using pilerimport -m mboxfile.

But if the current dir is not writable for piler user it process the mbox file, no message is imported and no error is shown.

I changed pilerimport.c to show an error if it cannot write to current dir:

*** a/pilerimport.c 2014-10-01 20:01:27.000000000 -0300
--- b/pilerimport.c 2014-10-01 20:03:50.000000000 -0300
***************
*** 76,95 ****
--- 76,99 ----

              if(data->quiet == 0) printf("processed: %7d\r", tot_msgs); fflush(stdout);
           }

           snprintf(fname, sizeof(fname)-1, "%ld-%d", t, tot_msgs);
           f = fopen(fname, "w+");
           continue;
        }

        if(f) fprintf(f, "%s", buf);
+       else {
+          printf("cannot write temp file to current dir.");
+          return ERR;
+       }
     }

     if(f){
        fclose(f);
        rc = import_message(fname, sdata, data, cfg);
        if(rc == ERR){
           printf("error importing: '%s'\n", fname);
           ret = ERR;
        }
        else unlink(fname);

[Janos SUTO]

This seems to be a generic issue, so I've added a feature check when pilerimport runs: it checks whether it can write the current directory, if not, then it prints an error and quits. I've just committed the patch to the master branch, please try it.

[Former user]

Great, your change fixed it.

Thanks.