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| author | Daniel Stenberg <daniel@haxx.se> | 2018-12-17 15:46:56 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-12-21 10:49:30 +0100 |
| commit | 006ff62d8c51f664c167c6337f009f9f65dd8ea7 (patch) | |
| tree | d3c28ede3f9a04053c3bcd5d2b2eb7cb5a191735 /lib/http.c | |
| parent | db9776ea00226d1571e269464237b0d50191a0a3 (diff) | |
| download | curl-006ff62d8c51f664c167c6337f009f9f65dd8ea7.tar.gz | |
http: added options for allowing HTTP/0.9 responses
Added CURLOPT_HTTP09_ALLOWED and --http0.9 for this purpose.
For now, both the tool and library allow HTTP/0.9 by default.
docs/DEPRECATE.md lays out the plan for when to reverse that default: 6
months after the 7.64.0 release. The options are added already now so
that applications/scripts can start using them already now.
Fixes #2873
Closes #3383
Diffstat (limited to 'lib/http.c')
| -rw-r--r-- | lib/http.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/http.c b/lib/http.c index 07665743c..8866fdf0a 100644 --- a/lib/http.c +++ b/lib/http.c @@ -3221,6 +3221,10 @@ CURLcode Curl_http_readwrite_headers(struct Curl_easy *data, k->header = FALSE; k->badheader = HEADER_ALLBAD; streamclose(conn, "bad HTTP: No end-of-message indicator"); + if(!data->set.http09_allowed) { + failf(data, "Received HTTP/0.9 when not allowed\n"); + return CURLE_UNSUPPORTED_PROTOCOL; + } break; } } @@ -3254,6 +3258,10 @@ CURLcode Curl_http_readwrite_headers(struct Curl_easy *data, if(st == STATUS_BAD) { streamclose(conn, "bad HTTP: No end-of-message indicator"); /* this is not the beginning of a protocol first header line */ + if(!data->set.http09_allowed) { + failf(data, "Received HTTP/0.9 when not allowed\n"); + return CURLE_UNSUPPORTED_PROTOCOL; + } k->header = FALSE; if(*nread) /* since there's more, this is a partial bad header */ |