httpd-2.0.48-corelimit.patch

   1
   2 Automatically raise the core file size limit if CoreDumpDirectory
   3 is configured.
   4
   5 --- httpd-2.4.1/server/core.c.orig      2012-02-22 00:09:24.000000000 +0100
   6 +++ httpd-2.4.1/server/core.c   2012-02-22 00:15:07.329200901 +0100
   7 @@ -4433,6 +4433,24 @@
   8      }
   9      apr_pool_cleanup_register(pconf, NULL, ap_mpm_end_gen_helper,
  10                                apr_pool_cleanup_null);
  11 +#ifdef RLIMIT_CORE
  12 +    if (ap_coredumpdir_configured) {
  13 +        struct rlimit lim;
  14 +
  15 +        if (getrlimit(RLIMIT_CORE, &lim) == 0 && lim.rlim_cur == 0) {
  16 +            lim.rlim_cur = lim.rlim_max;
  17 +            if (setrlimit(RLIMIT_CORE, &lim) == 0) {
  18 +                ap_log_error(APLOG_MARK, APLOG_NOTICE, 0, NULL,
  19 +                             "core dump file size limit raised to %lu bytes",
  20 +                             lim.rlim_cur);
  21 +            } else {
  22 +                ap_log_error(APLOG_MARK, APLOG_NOTICE, errno, NULL,
  23 +                             "core dump file size is zero, setrlimit failed");
  24 +            }
  25 +        }
  26 +    }
  27 +#endif
  28 +
  29      return OK;
  30  }
  31