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https://github.com/owasp-modsecurity/ModSecurity.git
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Add PERF_ALL, sepearate PERF_STORAGE into PERF_SREAD and PERF_SWRITE.
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@ -771,16 +771,14 @@ void sec_audit_logger(modsec_rec *msr) {
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sec_auditlog_write(msr, text, strlen(text));
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/* Stopwatch2 */
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text = apr_psprintf(msr->mp, "Stopwatch2: %" APR_TIME_T_FMT " %" APR_TIME_T_FMT
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"; p1=%" APR_TIME_T_FMT ", p2=%" APR_TIME_T_FMT ", p3=%" APR_TIME_T_FMT
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", p4=%" APR_TIME_T_FMT ", p5=%" APR_TIME_T_FMT ", s=%" APR_TIME_T_FMT
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", l=%" APR_TIME_T_FMT "\n", msr->request_time, (now - msr->request_time),
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msr->time_phase1, msr->time_phase2, msr->time_phase3, msr->time_phase4,
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msr->time_phase5, msr->time_storage_read + msr->time_storage_write,
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msr->time_logging);
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{
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char *perf_all = format_all_performance_variables(msr, msr->mp);
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text = apr_psprintf(msr->mp, "Stopwatch2: %" APR_TIME_T_FMT " %" APR_TIME_T_FMT
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"; %s\n", msr->request_time, (now - msr->request_time), perf_all);
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sec_auditlog_write(msr, text, strlen(text));
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sec_auditlog_write(msr, text, strlen(text));
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}
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/* Our response body does not contain chunks */
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/* ENH Only write this when the output was chunked. */
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@ -105,4 +105,6 @@ apr_fileperms_t DSOLOCAL mode2fileperms(int mode);
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char DSOLOCAL *construct_single_var(modsec_rec *msr, char *name);
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char DSOLOCAL *format_all_performance_variables(modsec_rec *msr, apr_pool_t *mp);
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#endif
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@ -1427,6 +1427,21 @@ static int var_urlencoded_error_generate(modsec_rec *msr, msre_var *var, msre_ru
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}
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}
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apr_time_t calculate_perf_combined(modsec_rec *msr) {
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return msr->time_phase1 + msr->time_phase2 + msr->time_phase3 + msr->time_phase4
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+ msr->time_phase5 + msr->time_storage_write /* time_storage_read is already
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included in phases */ + msr->time_logging;
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}
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char *format_all_performance_variables(modsec_rec *msr, apr_pool_t *mp) {
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return apr_psprintf(mp, "total=%" APR_TIME_T_FMT ", p1=%" APR_TIME_T_FMT
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", p2=%" APR_TIME_T_FMT ", p3=%" APR_TIME_T_FMT ", p4=%" APR_TIME_T_FMT
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", p5=%" APR_TIME_T_FMT ", sr=%" APR_TIME_T_FMT ", sw=%" APR_TIME_T_FMT
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", l=%" APR_TIME_T_FMT, calculate_perf_combined(msr), msr->time_phase1,
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msr->time_phase2, msr->time_phase3, msr->time_phase4, msr->time_phase5,
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msr->time_storage_read, msr->time_storage_write, msr->time_logging);
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}
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static int generate_performance_variable(modsec_rec *msr, msre_var *var, msre_rule *rule,
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apr_table_t *vartab, apr_pool_t *mptmp, apr_time_t value)
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{
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@ -1441,16 +1456,28 @@ static int generate_performance_variable(modsec_rec *msr, msre_var *var, msre_ru
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return 1;
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}
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/* PERF_ALL */
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static int var_perf_all_generate(modsec_rec *msr, msre_var *var, msre_rule *rule,
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apr_table_t *vartab, apr_pool_t *mptmp)
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{
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msre_var *rvar = NULL;
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rvar = apr_pmemdup(mptmp, var, sizeof(msre_var));
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rvar->value = format_all_performance_variables(msr, mptmp);
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rvar->value_len = strlen(rvar->value);
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apr_table_addn(vartab, rvar->name, (void *)rvar);
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return 1;
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}
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/* PERF_COMBINED */
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static int var_perf_combined_generate(modsec_rec *msr, msre_var *var, msre_rule *rule,
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apr_table_t *vartab, apr_pool_t *mptmp)
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{
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apr_time_t value = msr->time_phase1 + msr->time_phase2 + msr->time_phase3 + msr->time_phase4
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+ msr->time_phase5 + msr->time_storage_write /* time_storage_read is already
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included in phases */ + msr->time_logging;
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return generate_performance_variable(msr, var, rule, vartab, mptmp, value);
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return generate_performance_variable(msr, var, rule, vartab, mptmp, calculate_perf_combined(msr));
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}
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/* PERF_PHASE1 */
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@ -1493,12 +1520,20 @@ static int var_perf_phase5_generate(modsec_rec *msr, msre_var *var, msre_rule *r
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return generate_performance_variable(msr, var, rule, vartab, mptmp, msr->time_phase5);
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}
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/* PERF_STORAGE */
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/* PERF_SREAD */
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static int var_perf_storage_generate(modsec_rec *msr, msre_var *var, msre_rule *rule,
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static int var_perf_sread_generate(modsec_rec *msr, msre_var *var, msre_rule *rule,
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apr_table_t *vartab, apr_pool_t *mptmp)
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{
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return generate_performance_variable(msr, var, rule, vartab, mptmp, msr->time_storage_read + msr->time_storage_write);
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return generate_performance_variable(msr, var, rule, vartab, mptmp, msr->time_storage_read);
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}
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/* PERF_SWRITE */
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static int var_perf_swrite_generate(modsec_rec *msr, msre_var *var, msre_rule *rule,
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apr_table_t *vartab, apr_pool_t *mptmp)
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{
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return generate_performance_variable(msr, var, rule, vartab, mptmp, msr->time_storage_write);
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}
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/* PERF_LOGGING */
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@ -3118,6 +3153,17 @@ void msre_engine_register_default_variables(msre_engine *engine) {
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PHASE_RESPONSE_HEADERS
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);
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/* PERF_ALL */
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msre_engine_variable_register(engine,
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"PERF_ALL",
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VAR_SIMPLE,
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0, 0,
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NULL,
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var_perf_all_generate,
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VAR_DONT_CACHE,
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PHASE_REQUEST_HEADERS
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);
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/* PERF_COMBINED */
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msre_engine_variable_register(engine,
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"PERF_COMBINED",
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@ -3195,13 +3241,24 @@ void msre_engine_register_default_variables(msre_engine *engine) {
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PHASE_REQUEST_HEADERS
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);
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/* PERF_STORAGE */
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/* PERF_SREAD */
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msre_engine_variable_register(engine,
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"PERF_STORAGE",
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"PERF_SREAD",
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VAR_SIMPLE,
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0, 0,
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NULL,
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var_perf_storage_generate,
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var_perf_sread_generate,
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VAR_DONT_CACHE,
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PHASE_REQUEST_HEADERS
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);
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/* PERF_SWRITE */
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msre_engine_variable_register(engine,
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"PERF_SWRITE",
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VAR_SIMPLE,
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0, 0,
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NULL,
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var_perf_swrite_generate,
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VAR_DONT_CACHE,
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PHASE_REQUEST_HEADERS
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);
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