Automatically raise the core file size limit if CoreDumpDirectory is configured. Upstream-HEAD: submitted Upstream-Status: Not so useful on Solaris, discussed Upstream-Discuss: http://marc.theaimsgroup.com/?l=apache-httpd-dev&m=107831370002083&w=2 --- server/core.c 2008-06-02 23:18:18.000000000 +0200 +++ server/core.c.oden 2008-12-12 13:12:35.000000000 +0100 @@ -3777,6 +3777,25 @@ static int core_post_config(apr_pool_t * set_banner(pconf); ap_setup_make_content_type(pconf); + +#ifdef RLIMIT_CORE + if (ap_coredumpdir_configured) { + struct rlimit lim; + + if (getrlimit(RLIMIT_CORE, &lim) == 0 && lim.rlim_cur == 0) { + lim.rlim_cur = lim.rlim_max; + if (setrlimit(RLIMIT_CORE, &lim) == 0) { + ap_log_error(APLOG_MARK, APLOG_NOTICE, 0, NULL, + "core dump file size limit raised to %lu bytes", + lim.rlim_cur); + } else { + ap_log_error(APLOG_MARK, APLOG_NOTICE, errno, NULL, + "core dump file size is zero, setrlimit failed"); + } + } + } +#endif + return OK; }