Merge pull request #25 from darius-janusauskas/fix_fd_limit_issue

Close http connection after printing
m0wfo · Aug 31, 2020 · fb78905 · fb78905
2 parents bb1e859 + cfd3bc6
commit fb78905
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/ext/cups.c b/ext/cups.c
@@ -157,6 +157,7 @@ static VALUE cups_print(VALUE self)
  job_id = cupsPrintFile2(http, target, fname, title, num_options, options); // Do it. "rCups" should be the filename/path
  //
  // cupsFreeOptions(num_options, options);
+ httpClose(http);
 
  rb_iv_set(self, "@job_id", INT2NUM(job_id));
  return Qtrue;