diff options
Diffstat (limited to 'lib/http.c')
| -rw-r--r-- | lib/http.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/http.c b/lib/http.c index 9d8cd5570..cfa7093b2 100644 --- a/lib/http.c +++ b/lib/http.c @@ -3953,6 +3953,19 @@ CURLcode Curl_http_readwrite_headers(struct Curl_easy *data, if(result) return result; } + else if(checkprefix("Retry-After:", k->p)) { + /* Retry-After = HTTP-date / delay-seconds */ + curl_off_t retry_after = 0; /* zero for unknown or "now" */ + time_t date = curl_getdate(&k->p[12], NULL); + if(-1 == date) { + /* not a date, try it as a decimal number */ + (void)curlx_strtoofft(&k->p[12], NULL, 10, &retry_after); + } + else + /* convert date to number of seconds into the future */ + retry_after = date - time(NULL); + data->info.retry_after = retry_after; /* store it */ + } else if(!k->http_bodyless && checkprefix("Content-Range:", k->p)) { /* Content-Range: bytes [num]- Content-Range: bytes: [num]- |