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Make bufferevent_set_max_single_read() effect

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Thuan Tran 2023-05-15 19:57:38 +07:00 committed by Azat Khuzhin
parent acfac7ae4a
commit 4ab3242da1
1 changed files with 2 additions and 6 deletions
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8
bufferevent_ssl.c
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@ -407,8 +407,6 @@ do_write(struct bufferevent_ssl *bev_ssl, int atmost)
#define WRITE_FRAME 15000
#define READ_DEFAULT 4096
/* Try to figure out how many bytes to read; return 0 if we shouldn't be
* reading. */
static int
@ -416,7 +414,7 @@ bytes_to_read(struct bufferevent_ssl *bev)
{
struct evbuffer *input = bev->bev.bev.input;
struct event_watermark *wm = &bev->bev.bev.wm_read;
int result = READ_DEFAULT;
int result = 0;
ev_ssize_t limit;
/* XXX 99% of this is generic code that nearly all bufferevents will
* want. */
@ -439,13 +437,11 @@ bytes_to_read(struct bufferevent_ssl *bev)
}
result = wm->high - evbuffer_get_length(input);
} else {
result = READ_DEFAULT;
}
/* Respect the rate limit */
limit = bufferevent_get_read_max_(&bev->bev);
if (result > limit) {
if (result == 0 || result > limit) {
result = limit;
}