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comparison src/os/unix/ngx_writev_chain.c @ 501:d4ea69372b94 release-0.1.25

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nginx-0.1.25-RELEASE import *) Bugfix: nginx did run on Linux parisc. *) Feature: nginx now does not start under FreeBSD if the sysctl kern.ipc.somaxconn value is too big. *) Bugfix: if a request was internally redirected by the ngx_http_index_module module to the ngx_http_proxy_module or ngx_http_fastcgi_module modules, then the index file was not closed after request completion. *) Feature: the "proxy_pass" can be used in location with regular expression. *) Feature: the ngx_http_rewrite_filter_module module supports the condition like "if ($HTTP_USER_AGENT ~ MSIE)". *) Bugfix: nginx started too slow if the large number of addresses and text values were used in the "geo" directive. *) Change: a variable name must be declared as "$name" in the "geo" directive. The previous variant without "$" is still supported, but will be removed soon. *) Feature: the "%{VARIABLE}v" logging parameter. *) Feature: the "set $name value" directive. *) Bugfix: gcc 4.0 compatibility. *) Feature: the --with-openssl-opt=OPTIONS autoconfiguration directive.
author Igor Sysoev <igor@sysoev.ru>
date Sat, 19 Mar 2005 12:38:37 +0000
parents ad1e9ebf93bb
children c9ad0d9c7d59
comparison
equal deleted inserted replaced
500:9a0f304470f5 501:d4ea69372b94
10 10
11 11
12 #define NGX_IOVS 16 12 #define NGX_IOVS 16
13 13
14 14
15 ngx_chain_t *ngx_writev_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit) 15 ngx_chain_t *
16 ngx_writev_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit)
16 { 17 {
17 u_char *prev; 18 u_char *prev;
18 ssize_t n, size, sent; 19 ssize_t n, size, sent;
19 off_t send, prev_send; 20 off_t send, prev_send;
20 ngx_uint_t eintr, complete; 21 ngx_uint_t eintr, complete;
86 87
87 if (prev == cl->buf->pos) { 88 if (prev == cl->buf->pos) {
88 iov->iov_len += size; 89 iov->iov_len += size;
89 90
90 } else { 91 } else {
91 if (!(iov = ngx_array_push(&vec))) { 92 iov = ngx_array_push(&vec);
93 if (iov == NULL) {
92 return NGX_CHAIN_ERROR; 94 return NGX_CHAIN_ERROR;
93 } 95 }
94 96
95 iov->iov_base = (void *) cl->buf->pos; 97 iov->iov_base = (void *) cl->buf->pos;
96 iov->iov_len = size; 98 iov->iov_len = size;