Mercurial > hg > nginx-vendor-1-0
diff src/os/unix/ngx_linux_sendfile_chain.c @ 28:7ca9bdc82b3f NGINX_0_1_14
nginx 0.1.14
*) Feature: the autoconfiguration directives:
--http-client-body-temp-path=PATH, --http-proxy-temp-path=PATH, and
--http-fastcgi-temp-path=PATH
*) Change: the directory name for the temporary files with the client
request body is specified by directive client_body_temp_path, by
default it is <prefix>/client_body_temp.
*) Feature: the ngx_http_fastcgi_module and the directives:
fastcgi_pass, fastcgi_root, fastcgi_index, fastcgi_params,
fastcgi_connect_timeout, fastcgi_send_timeout, fastcgi_read_timeout,
fastcgi_send_lowat, fastcgi_header_buffer_size, fastcgi_buffers,
fastcgi_busy_buffers_size, fastcgi_temp_path,
fastcgi_max_temp_file_size, fastcgi_temp_file_write_size,
fastcgi_next_upstream, and fastcgi_x_powered_by.
*) Bugfix: the "[alert] zero size buf" error; bug appeared in 0.1.3.
*) Change: the URI must be specified after the host name in the
proxy_pass directive.
*) Change: the %3F symbol in the URI was considered as the argument
string start.
*) Feature: the unix domain sockets support in the
ngx_http_proxy_module.
*) Feature: the ssl_engine and ssl_ciphers directives.
Thanks to Sergey Skvortsov for SSL-accelerator.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Tue, 18 Jan 2005 00:00:00 +0300 |
parents | 45fe5b98a9de |
children | da8c190bdaba |
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--- a/src/os/unix/ngx_linux_sendfile_chain.c +++ b/src/os/unix/ngx_linux_sendfile_chain.c @@ -11,9 +11,10 @@ /* * On Linux up to 2.4.21 sendfile() (syscall #187) works with 32-bit - * offsets only and the including <sys/sendfile.h> breaks the compiling - * if off_t is 64 bit wide. So we use own sendfile() definition where offset - * parameter is int32_t and use sendfile() for the file parts below 2G only. + * offsets only, and the including <sys/sendfile.h> breaks the compiling, + * if off_t is 64 bit wide. So we use own sendfile() definition, where offset + * parameter is int32_t, and use sendfile() for the file parts below 2G only, + * see src/os/unix/ngx_linux_config.h * * Linux 2.4.21 has a new sendfile64() syscall #239. */ @@ -85,6 +86,14 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng continue; } +#if 1 + if (!ngx_buf_in_memory(cl->buf) && !cl->buf->in_file) { + ngx_log_error(NGX_LOG_ALERT, c->log, 0, + "zero size buf in sendfile"); + ngx_debug_point(); + } +#endif + if (!ngx_buf_in_memory_only(cl->buf)) { break; } @@ -118,7 +127,6 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng && cl && cl->buf->in_file) { - /* the TCP_CORK and TCP_NODELAY are mutually exclusive */ if (c->tcp_nodelay) { @@ -131,7 +139,7 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng err = ngx_errno; /* - * there is a tiny chance to be interrupted, however + * there is a tiny chance to be interrupted, however, * we continue a processing with the TCP_NODELAY * and without the TCP_CORK */ @@ -157,7 +165,7 @@ ngx_chain_t *ngx_linux_sendfile_chain(ng err = ngx_errno; /* - * there is a tiny chance to be interrupted, however + * there is a tiny chance to be interrupted, however, * we continue a processing without the TCP_CORK */