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nginx-0.0.2-2004-02-19-19:48:14 import

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This commit is contained in:
Igor Sysoev 2004-02-19 16:48:14 +00:00
parent 43c3cd91a9
commit bb1ba3fa6d
3 changed files with 26 additions and 23 deletions
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45
src/os/unix/ngx_freebsd_sendfile_chain.c
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@ -118,30 +118,33 @@ ngx_chain_t *ngx_freebsd_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in)
}
}
/* create the tailer iovec and coalesce the neighbouring hunks */
if (file) {
/* create the tailer iovec and coalesce the neighbouring hunks */
prev = NULL;
iov = NULL;
prev = NULL;
iov = NULL;
for ( /* void */; cl && trailer.nelts < IOV_MAX; cl = cl->next) {
if (ngx_hunk_special(cl->hunk)) {
continue;
for ( /* void */; cl && trailer.nelts < IOV_MAX; cl = cl->next) {
if (ngx_hunk_special(cl->hunk)) {
continue;
}
if (!ngx_hunk_in_memory_only(cl->hunk)) {
break;
}
if (prev == cl->hunk->pos) {
iov->iov_len += cl->hunk->last - cl->hunk->pos;
} else {
ngx_test_null(iov, ngx_push_array(&trailer),
NGX_CHAIN_ERROR);
iov->iov_base = cl->hunk->pos;
iov->iov_len = cl->hunk->last - cl->hunk->pos;
}
prev = cl->hunk->last;
}
if (!ngx_hunk_in_memory_only(cl->hunk)) {
break;
}
if (prev == cl->hunk->pos) {
iov->iov_len += cl->hunk->last - cl->hunk->pos;
} else {
ngx_test_null(iov, ngx_push_array(&trailer), NGX_CHAIN_ERROR);
iov->iov_base = cl->hunk->pos;
iov->iov_len = cl->hunk->last - cl->hunk->pos;
}
prev = cl->hunk->last;
}
/*