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Adding patch mentioned in https://issues.apache.org/jira/browse/TS-4009 #399

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christoph-k wants to merge 1 commit into from
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Adding patch mentioned in https://issues.apache.org/jira/browse/TS-4009 #399

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12 changes: 9 additions & 3 deletions plugins/experimental/stale_while_revalidate/stale_while_revalidate.c
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Original file line number Diff line number Diff line change
Expand Up @@ -367,6 +367,9 @@ fetch_resource(TSCont cont, TSEvent event ATS_UNUSED, void *edata ATS_UNUSED)
TSCont consume_cont;
// struct sockaddr_in client_addr;
TSMLoc connection_hdr_loc, connection_hdr_dup_loc;
TSMutex mutex;

mutex = TSMutexCreate();

state = (StateInfo *)TSContDataGet(cont);

Expand All @@ -392,7 +395,7 @@ fetch_resource(TSCont cont, TSEvent event ATS_UNUSED, void *edata ATS_UNUSED)

if (state) {
TSDebug(PLUGIN_NAME, "Lets do the lookup");
consume_cont = TSContCreate(consume_resource, NULL);
consume_cont = TSContCreate(consume_resource, mutex);
TSContDataSet(consume_cont, (void *)state);

if (state->async_req) {
Expand Down Expand Up @@ -469,6 +472,9 @@ main_plugin(TSCont cont, TSEvent event, void *edata)
TSMLoc loc, warn_loc;
TSHttpStatus http_status;
config_t *plugin_config;
TSMutex mutex;

mutex = TSMutexCreate();

switch (event) {
// Is this the proper event?
Expand Down Expand Up @@ -528,7 +534,7 @@ main_plugin(TSCont cont, TSEvent event, void *edata)
state->async_req = true;
TSHttpTxnCacheLookupStatusSet(txn, TS_CACHE_LOOKUP_HIT_FRESH);
// TSHttpTxnReenable(txn, TS_EVENT_HTTP_CONTINUE);
fetch_cont = TSContCreate(fetch_resource, NULL);
fetch_cont = TSContCreate(fetch_resource, mutex);
TSContDataSet(fetch_cont, (void *)state);
TSContSchedule(fetch_cont, 0, TS_THREAD_POOL_TASK);
TSHttpTxnReenable(txn, TS_EVENT_HTTP_CONTINUE);
Expand All @@ -541,7 +547,7 @@ main_plugin(TSCont cont, TSEvent event, void *edata)
state->async_req = false;
state->txn = txn;
state->main_cont = cont; // we need this for the warning header callback. not sure i like it, but it works.
fetch_cont = TSContCreate(fetch_resource, NULL);
fetch_cont = TSContCreate(fetch_resource, mutex);
TSContDataSet(fetch_cont, (void *)state);
TSContSchedule(fetch_cont, 0, TS_THREAD_POOL_NET);
} else {
Expand Down