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another range header improvement

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Unbit
2015-01-05 13:53:13 +01:00
parent fed00ee5d6
commit 2ae9ac8b88
1 changed files with 9 additions and 10 deletions
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core/static.c
+9 -10
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@@ -463,22 +463,21 @@ int uwsgi_real_file_serve(struct wsgi_request *wsgi_req, char *real_filename, si
wsgi_req->do_not_account_avg_rt = 1;
size_t fsize = st->st_size;
// security check
if (wsgi_req->range_from > fsize) {
wsgi_req->range_from = 0;
wsgi_req->range_to = 0;
}
else {
fsize -= wsgi_req->range_from;
}
if (wsgi_req->range_to) {
fsize = (wsgi_req->range_to - wsgi_req->range_from)+1;
if (fsize + wsgi_req->range_from > (size_t) (st->st_size)) {
fsize = st->st_size - wsgi_req->range_from;
}
}
else {
// reset in case of inconsistent size
if (wsgi_req->range_from > fsize) {
wsgi_req->range_from = 0;
fsize = 0;
}
else {
fsize -= wsgi_req->range_from;
}
}
// HTTP status
if (fsize > 0 && (wsgi_req->range_from || wsgi_req->range_to)) {