diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2001-08-05 12:30:57 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2001-08-05 12:30:57 +0000 |
| commit | 47bb09e9089e375bfded0c4a417271a6441eccdd (patch) | |
| tree | ea90cd864928a7573eedac42659a4a3be9ba3600 | |
| parent | 7f21669ef2188173d854857cb51c37c8d969d9e8 (diff) | |
- Sergio Ballestrero provided a patch for reading responses from NCSA httpd
1.5.x servers, as they return really screwed up response headers when asked
for with HTTP 1.1.
| -rw-r--r-- | lib/transfer.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/lib/transfer.c b/lib/transfer.c index 91db1c59e..6e649f734 100644 --- a/lib/transfer.c +++ b/lib/transfer.c @@ -194,7 +194,7 @@ Transfer(struct connectdata *c_conn) int offset = 0; /* possible resume offset read from the Content-Range: header */ int httpcode = 0; /* error code from the 'HTTP/1.? XXX' line */ - int httpversion = -1; /* the last digit in the HTTP/1.1 string */ + int httpversion = -1; /* the HTTP version*10 */ /* for the low speed checks: */ CURLcode urg; @@ -465,8 +465,21 @@ Transfer(struct connectdata *c_conn) if (!headerline++) { /* This is the first header, it MUST be the error code line or else we consiser this to be the body right away! */ - if (2 == sscanf (p, " HTTP/1.%d %3d", &httpversion, - &httpcode)) { + int httpversion_major; + int nc=sscanf (p, " HTTP/%d.%d %3d", + &httpversion_major ,&httpversion, &httpcode); + if (nc==3) { + httpversion+=10*httpversion_major; + } + else { + /* this is the real world, not a Nirvana + NCSA 1.5.x returns this crap when asked for HTTP/1.1 + */ + nc=sscanf (p, " HTTP %3d", &httpcode); + httpversion = 10; + } + + if (nc) { data->progress.httpcode = httpcode; data->progress.httpversion = httpversion; @@ -485,7 +498,7 @@ Transfer(struct connectdata *c_conn) return CURLE_HTTP_NOT_FOUND; } - if(httpversion == 0) + if(httpversion == 10) /* Default action for HTTP/1.0 must be to close, unless we get one of those fancy headers that tell us the server keeps it open for us! */ @@ -511,7 +524,7 @@ Transfer(struct connectdata *c_conn) conn->size = contentlength; Curl_pgrsSetDownloadSize(data, contentlength); } - else if((httpversion == 0) && + else if((httpversion == 10) && conn->bits.httpproxy && compareheader(p, "Proxy-Connection:", "keep-alive")) { /* @@ -523,7 +536,7 @@ Transfer(struct connectdata *c_conn) conn->bits.close = FALSE; /* don't close when done */ infof(data, "HTTP/1.0 proxy connection set to keep alive!\n"); } - else if((httpversion == 0) && + else if((httpversion == 10) && compareheader(p, "Connection:", "keep-alive")) { /* * A HTTP/1.0 reply with the 'Connection: keep-alive' line |