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CURLSHOPT_SHARE.md: mention sessions/cookies as not thread-safe

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Sharing of these between threads are apparently also not done safely.

Ref: #14290
Reported-by: Aki Sakurai
Closes #14292
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Daniel Stenberg 2024-07-28 16:03:16 +02:00
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docs/libcurl/opts/CURLSHOPT_SHARE.md
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@ -41,6 +41,8 @@ Cookie data is shared across the easy handles using this shared object. Note
that this does not activate an easy handle's cookie handling. You can do that
separately by using CURLOPT_COOKIEFILE(3) for example.
It is not supported to share cookies between multiple concurrent threads.
## CURL_LOCK_DATA_DNS
Cached DNS hosts are shared across the easy handles using this shared
@ -55,6 +57,8 @@ the same server. Note SSL session IDs are reused within the same easy handle
by default. Note this symbol was added in 7.10.3 but was not implemented until
7.23.0.
It is not supported to share SSL sessions between multiple concurrent threads.
## CURL_LOCK_DATA_CONNECT
Put the connection cache in the share object and make all easy handles using