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Added macro expansion for append/prepend action.

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b1v1r
2009-03-06 05:28:12 +00:00
parent 4c7b251236 fa96c349e5
commit 993c718eb0
5 changed files with 87 additions and 6 deletions
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28
apache2/re_actions.c
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@@ -1803,8 +1803,18 @@ static apr_status_t msre_action_exec_execute(modsec_rec *msr, apr_pool_t *mptmp,
static apr_status_t msre_action_prepend_execute(modsec_rec *msr, apr_pool_t *mptmp,
msre_rule *rule, msre_action *action)
{
msr->content_prepend = action->param;
msr->content_prepend_len = strlen(action->param);
msc_string *var = NULL;
/* Expand any macros in the text */
var = apr_pcalloc(mptmp, sizeof(msc_string));
if (var == NULL) return -1;
var->value = (char *)action->param;
var->value_len = strlen(var->value);
expand_macros(msr, var, rule, mptmp);
/* ENH: Verify we really have to dup the data here. */
msr->content_prepend = apr_pstrndup(msr->mp, var->value, var->value_len);
msr->content_prepend_len = var->value_len;
return 1;
}
@@ -1813,8 +1823,18 @@ static apr_status_t msre_action_prepend_execute(modsec_rec *msr, apr_pool_t *mpt
static apr_status_t msre_action_append_execute(modsec_rec *msr, apr_pool_t *mptmp,
msre_rule *rule, msre_action *action)
{
msr->content_append = action->param;
msr->content_append_len = strlen(action->param);
msc_string *var = NULL;
/* Expand any macros in the text */
var = apr_pcalloc(mptmp, sizeof(msc_string));
if (var == NULL) return -1;
var->value = (char *)action->param;
var->value_len = strlen(var->value);
expand_macros(msr, var, rule, mptmp);
/* ENH: Verify we really have to dup the data here. */
msr->content_append = apr_pstrndup(msr->mp, var->value, var->value_len);
msr->content_append_len = var->value_len;
return 1;
}