Commit a8996b9e authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

use the return code from lseek() to detect problems and bail out if so

parent 94095c61

lib/file.c

+5 −2
Original line number Diff line number Diff line
@@ -367,8 +367,11 @@ CURLcode Curl_file(struct connectdata *conn, bool *done) 
  if(fstated)

    Curl_pgrsSetDownloadSize(data, expected_size);



  if(data->reqdata.resume_from)

    lseek(fd, data->reqdata.resume_from, SEEK_SET);

  if(data->reqdata.resume_from) {

    if(data->reqdata.resume_from !=

       lseek(fd, data->reqdata.resume_from, SEEK_SET))

      return CURLE_BAD_DOWNLOAD_RESUME;

  }



  Curl_pgrsTime(data, TIMER_STARTTRANSFER);