lib: send eos flag

Adds a `bool eos` flag to send methods to indicate that the data is the
last chunk the invovled transfer wants to send to the server.

This will help protocol filters like HTTP/2 and 3 to forward the
stream's EOF flag and also allow to EAGAIN such calls when buffers are
not yet fully flushed.

Closes #14220
This commit is contained in:
Stefan Eissing 2024-07-18 11:29:37 +02:00 committed by Daniel Stenberg
parent c98f6fcde7
commit be93299f10
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GPG key ID: 5CC908FDB71E12C2
41 changed files with 200 additions and 166 deletions

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@ -120,7 +120,7 @@ CURLcode Curl_xfer_write_done(struct Curl_easy *data, bool premature);
* Will return CURLE_OK on blocking with (*pnwritten == 0).
*/
CURLcode Curl_xfer_send(struct Curl_easy *data,
const void *buf, size_t blen,
const void *buf, size_t blen, bool eos,
size_t *pnwritten);
/**