Same fix for largefile support as core.c

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89716 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/generators/mod_asis.c b/modules/generators/mod_asis.c
index a7520495b4d65cdf7456299ad2c52b75a35682ae..36fd0a4d1e147da7d119e495393e4c2bcbdec2d5 100644 (file)
--- a/modules/generators/mod_asis.c
+++ b/modules/generators/mod_asis.c
@@ -118,10 +118,17 @@ static int asis_handler(request_rec *r)
     }
 
     if (!r->header_only) {
-        /* XXX: APR_HAS_LARGE_FILES issue; need to split into mutiple send_fd
-         * chunks, no greater than MAX(apr_size_t).
-         */
-       ap_send_fd(f, r, 0, r->finfo.size, &nbytes);
+        apr_off_t start = 0;
+        apr_off_t fsize = r->finfo.size;
+#ifdef APR_HAS_LARGE_FILES
+       /* must split into mutiple send_fd chunks */
+        while (fsize > AP_MAX_SENDFILE) {
+            ap_send_fd(f, r, start, AP_MAX_SENDFILE, &nbytes);
+            start += AP_MAX_SENDFILE;
+            fsize -= AP_MAX_SENDFILE;
+        }
+#endif
+        ap_send_fd(f, r, start, (apr_size_t)fsize, &nbytes);
     }
 
     apr_file_close(f);