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Prevent phases from being processed more than once.

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This commit is contained in:
ivanr
2008-06-05 14:52:48 +00:00
parent b2119411dd
commit c3fd0231d0
4 changed files with 20 additions and 14 deletions
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15
apache2/modsecurity.c
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@@ -494,7 +494,20 @@ static apr_status_t modsecurity_process_phase_logging(modsec_rec *msr) {
* need to be explicitly provided since it's already available
* in the modsec_rec structure.
*/
apr_status_t modsecurity_process_phase(modsec_rec *msr, int phase) {
apr_status_t modsecurity_process_phase(modsec_rec *msr, unsigned int phase) {
/* Check if we've should run. */
if (msr->was_intercepted) {
msr_log(msr, 4, "Skipping phase %i as request was already intercepted.", phase);
return 0;
}
/* Do not process the same phase twice. */
if (msr->phase >= phase) {
msr_log(msr, 4, "Skipping phase %i because it was previously run (at %i now).",
phase, msr->phase);
return 0;
}
msr->phase = phase;
switch(phase) {