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comparison src/os/unix/ngx_recv_chain.c @ 83:a7e45c45a95c

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nginx-0.0.1-2003-04-28-19:06:39 import
author Igor Sysoev <igor@sysoev.ru>
date Mon, 28 Apr 2003 15:06:39 +0000
parents 869b10be682f
children 29bf798b583f
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82:fccdb921e8b8 83:a7e45c45a95c
4 #include <ngx_errno.h> 4 #include <ngx_errno.h>
5 #include <ngx_log.h> 5 #include <ngx_log.h>
6 #include <ngx_connection.h> 6 #include <ngx_connection.h>
7 7
8 8
9 ssize_t ngx_recv_chain(ngx_connection_t *c, ngx_chain_t *ce) 9 ssize_t ngx_recv_chain(ngx_connection_t *c, ngx_chain_t *entry)
10 { 10 {
11 ssize_t n; 11 ssize_t n;
12 struct iovec *iov; 12 struct iovec *iov;
13 ngx_err_t err; 13 ngx_err_t err;
14 ngx_array_t io; 14 ngx_array_t io;
15 15
16 ngx_init_array(io, c->pool, 10, sizeof(struct iovec), NGX_ERROR); 16 ngx_init_array(io, c->pool, 10, sizeof(struct iovec), NGX_ERROR);
17 17
18 while (ce) { 18 while (entry) {
19 ngx_test_null(iov, ngx_push_array(&io), NGX_ERROR); 19 ngx_test_null(iov, ngx_push_array(&io), NGX_ERROR);
20 iov->iov_base = ce->hunk->pos; 20 iov->iov_base = entry->hunk->pos;
21 iov->iov_len = ce->hunk->end - ce->hunk->last; 21 iov->iov_len = entry->hunk->end - entry->hunk->last;
22 ce = ce->next; 22 entry = entry->next;
23 } 23 }
24 24
25 ngx_log_debug(c->log, "recv: %d:%d" _ io.nelts _ iov->iov_len); 25 ngx_log_debug(c->log, "recv: %d:%d" _ io.nelts _ iov->iov_len);
26 26
27 n = readv(c->fd, (struct iovec *) io.elts, io.nelts); 27 n = readv(c->fd, (struct iovec *) io.elts, io.nelts);