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625bade63e
Presently a vh is allocated per trust store at policy parsing-time, this is no problem on a linux-class device or if you decide you need a dynamic policy for functionality reasons. However if you're in a constrained enough situation that the static policy makes sense, in the case your trust stores do not have 100% duty cycle, ie, are anyway always in use, the currently-unused vhosts and their x.509 stack are sitting there taking up heap for no immediate benefit. This patch modifies behaviour in ..._STATIC_POLICY_ONLY so that vhosts and associated x.509 tls contexts are not instantiated until a secure stream using them is created; they are refcounted, and when the last logical secure stream using a vhost is destroyed, the vhost and its tls context is also destroyed. If another ss connection is created that wants to use the trust store, the vhost and x.509 context is regenerated again as needed. Currently the refcounting is by ss, it's also possible to move the refcounting to be by connection. The choice is between the delay to generate the vh being visisble at logical ss creation-time, or at connection-time. It's anyway not preferable to have ss instantiated and taking up space with no associated connection or connection attempt underway. NB you will need to reprocess any static policies after this patch so they conform to the trust_store changes. |
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|---|---|---|
| .. | ||
| api-test-async-dns | ||
| api-test-dhcpc | ||
| api-test-fts | ||
| api-test-gencrypto | ||
| api-test-jose | ||
| api-test-lejp | ||
| api-test-lws_dsh | ||
| api-test-lws_sequencer | ||
| api-test-lws_smd | ||
| api-test-lws_struct-json | ||
| api-test-lws_struct_sqlite | ||
| api-test-lws_tokenize | ||
| api-test-lwsac | ||
| api-test-secure-streams | ||
| api-test-smtp_client | ||
| README.md | ||
These are buildable test apps that run in CI to confirm correct api operation.
| name | tests |
|---|---|
| api-test-lwsac | LWS Allocated Chunks api |
| api-test-lws_struct-json | Selftests for lws_struct JSON serialization and deserialization |
| api-test-lws_tokenize | Generic secure string tokenizer api |
| api-test-fts | LWS Full-text Search api |
| api-test-gencrypto | LWS Generic Crypto apis |
| api-test-jose | LWS JOSE apis |
| api-test-smtp_client | SMTP client for sending emails |