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Added TX:LAST_MATCHED_VAR_NAME. See #123.

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brectanus
2007-10-01 22:35:52 +00:00
parent e0e031d163
commit da1399f0b8
4 changed files with 49 additions and 5 deletions
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17
apache2/re.c
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@@ -1335,6 +1335,8 @@ static int execute_operator(msre_var *var, msre_rule *rule, modsec_rec *msr,
else {
/* Match. */
msc_string *s = (msc_string *)apr_pcalloc(msr->mp, sizeof(msc_string));
if (rc == 0) {
/* Operator did not match so we need to provide a message. */
my_error_msg = apr_psprintf(msr->mp, "Match of \"%s %s\" against \"%s\" required.",
@@ -1344,6 +1346,21 @@ static int execute_operator(msre_var *var, msre_rule *rule, modsec_rec *msr,
msr->matched_var = apr_pstrdup(msr->mp, var->name);
if (s == NULL) {
msr_log(msr, 3, "Internal error: Failed to allocate space for TX.last_matched_var_name.");
}
else {
s->name = "last_matched_var_name";
s->value = apr_pstrdup(msr->mp, var->name);
s->value_len = strlen(var->name);
if ((s->name == NULL)||(s->value == NULL)) return -1;
apr_table_setn(msr->tx_vars, s->name, (void *)s);
if (msr->txcfg->debuglog_level >= 9) {
msr_log(msr, 9, "Added matched variable name to TX.%s: %s", s->name, var->name);
}
}
/* Keep track of the highest severity matched so far */
if ((acting_actionset->severity > 0) && (acting_actionset->severity < msr->highest_severity))
{