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http2: minor tweaks to optimize two struct sizes

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- use BIT() instead of bool
- place the struct fields in (roughly) size order

Closes #13082
This commit is contained in:
Daniel Stenberg 2024-03-07 16:41:06 +01:00
parent aba98d2f1f
commit b4d73e67dc
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GPG Key ID: 5CC908FDB71E12C2
1 changed files with 9 additions and 9 deletions
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18
lib/http2.c
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@ -121,7 +121,6 @@ static ssize_t populate_binsettings(uint8_t *binsettings,
struct cf_h2_ctx {
nghttp2_session *h2;
uint32_t max_concurrent_streams;
/* The easy handle used in the current filter call, cleared at return */
struct cf_call_data call_data;
@ -130,6 +129,7 @@ struct cf_h2_ctx {
struct bufc_pool stream_bufcp; /* spares for stream buffers */
size_t drain_total; /* sum of all stream's UrlState drain */
uint32_t max_concurrent_streams;
int32_t goaway_error;
int32_t last_stream_id;
BIT(conn_closed);
@ -172,7 +172,6 @@ static CURLcode h2_progress_egress(struct Curl_cfilter *cf,
* All about the H2 internals of a stream
*/
struct h2_stream_ctx {
int32_t id; /* HTTP/2 protocol identifier for stream */
struct bufq recvbuf; /* response buffer */
struct bufq sendbuf; /* request buffer */
struct h1_req_parser h1; /* parsing the request */
@ -189,13 +188,14 @@ struct h2_stream_ctx {
int status_code; /* HTTP response status code */
uint32_t error; /* stream error code */
uint32_t local_window_size; /* the local recv window size */
bool resp_hds_complete; /* we have a complete, final response */
bool closed; /* TRUE on stream close */
bool reset; /* TRUE on stream reset */
bool close_handled; /* TRUE if stream closure is handled by libcurl */
bool bodystarted;
bool send_closed; /* transfer is done sending, we might have still
buffered data in stream->sendbuf to upload. */
int32_t id; /* HTTP/2 protocol identifier for stream */
BIT(resp_hds_complete); /* we have a complete, final response */
BIT(closed); /* TRUE on stream close */
BIT(reset); /* TRUE on stream reset */
BIT(close_handled); /* TRUE if stream closure is handled by libcurl */
BIT(bodystarted);
BIT(send_closed); /* transfer is done sending, we might have still
buffered data in stream->sendbuf to upload. */
};
#define H2_STREAM_CTX(d) ((struct h2_stream_ctx *)(((d) && \