From e5a222c6fef26b51d956c35530178837c60bf8c4 Mon Sep 17 00:00:00 2001 From: Igor Sysoev Date: Tue, 25 Jan 2005 12:27:35 +0000 Subject: nginx-0.1.16-RELEASE import *) Bugfix: if the response were transferred by chunks, then on the HEAD request the final chunk was issued. *) Bugfix: the "Connection: keep-alive" header were issued, even if the keepalive_timeout directive forbade the keep-alive use. *) Bugfix: the errors in the ngx_http_fastcgi_module caused the segmentation faults. *) Bugfix: the compressed response encrypted by SSL may not transferred complete. *) Bugfix: the TCP-specific TCP_NODELAY, TCP_NOPSUH, and TCP_CORK options, are not used for the unix domain sockets. *) Feature: the rewrite directive supports the arguments rewriting. *) Bugfix: the response code 400 was returned for the POST request with the "Content-Length: 0" header; the bug had appeared in 0.1.14. --- src/os/unix/ngx_freebsd_sendfile_chain.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'src/os/unix/ngx_freebsd_sendfile_chain.c') diff --git a/src/os/unix/ngx_freebsd_sendfile_chain.c b/src/os/unix/ngx_freebsd_sendfile_chain.c index 0b4dfc0d0..50cad3090 100644 --- a/src/os/unix/ngx_freebsd_sendfile_chain.c +++ b/src/os/unix/ngx_freebsd_sendfile_chain.c @@ -279,11 +279,17 @@ ngx_chain_t *ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, } } - if (rc == 0 && sent == 0) { + /* + * sendfile() in FreeBSD 3.x-4.x may return value >= 0 + * on success, although only 0 is documented + */ + + if (rc >= 0 && sent == 0) { /* - * rc and sent equal to zero when someone has truncated - * the file, so the offset became beyond the end of the file + * if rc is OK and sent equal to zero, then someone + * has truncated the file, so the offset became beyond + * the end of the file */ ngx_log_error(NGX_LOG_ALERT, c->log, 0, -- cgit v1.2.3