diff options
Diffstat (limited to 'lib/libfetch/http.c')
| -rw-r--r-- | lib/libfetch/http.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/lib/libfetch/http.c b/lib/libfetch/http.c index c9b2802b2e66..ce748c5c646f 100644 --- a/lib/libfetch/http.c +++ b/lib/libfetch/http.c @@ -772,12 +772,13 @@ _http_request(struct url *URL, char *op, struct url_stat *us, char *flags) for (url = URL, i = 0; i < n; ++i) { new = NULL; - us->size = -1; - us->atime = us->mtime = 0; + if (us) { + us->size = -1; + us->atime = us->mtime = 0; + } chunked = 0; need_auth = 0; offset = 0; - fd = -1; retry: /* connect to server or proxy */ if ((fd = _http_connect(url, &proxy, flags)) == -1) @@ -884,13 +885,15 @@ _http_request(struct url *URL, char *op, struct url_stat *us, char *flags) _http_seterr(HTTP_PROTOCOL_ERROR); goto ouch; case hdr_content_length: - us->size = _http_parse_length(p); + if (us) + us->size = _http_parse_length(p); break; case hdr_content_range: offset = _http_parse_range(p); break; case hdr_last_modified: - us->atime = us->mtime = _http_parse_mtime(p); + if (us) + us->atime = us->mtime = _http_parse_mtime(p); break; case hdr_location: if (!HTTP_REDIRECT(code)) @@ -935,6 +938,7 @@ _http_request(struct url *URL, char *op, struct url_stat *us, char *flags) /* we have a redirect */ close(fd); + fd = -1; if (url != URL) fetchFreeURL(url); url = new; @@ -978,16 +982,26 @@ _http_request(struct url *URL, char *op, struct url_stat *us, char *flags) */ /* + * Retrieve and stat a file by HTTP + */ +FILE * +fetchXGetHTTP(struct url *URL, struct url_stat *us, char *flags) +{ + return _http_request(URL, "GET", us, flags); +} + +/* * Retrieve a file by HTTP */ FILE * fetchGetHTTP(struct url *URL, char *flags) { - struct url_stat us; - - return _http_request(URL, "GET", &us, flags); + return fetchXGetHTTP(URL, NULL, flags); } +/* + * Store a file by HTTP + */ FILE * fetchPutHTTP(struct url *URL, char *flags) { |