Mercurial > hg > nginx-vendor-1-0
diff src/os/unix/ngx_files.c @ 642:1b80544421e8 NGINX_1_0_11
nginx 1.0.11
*) Change: now double quotes are encoded in an "echo" SSI-command
output.
Thanks to Zaur Abasmirzoev.
*) Feature: the "image_filter_sharpen" directive.
*) Bugfix: a segmentation fault might occur in a worker process if SNI
was used; the bug had appeared in 1.0.9.
*) Bugfix: SIGWINCH signal did not work after first binary upgrade; the
bug had appeared in 1.0.9.
*) Bugfix: the "If-Modified-Since", "If-Range", etc. client request
header lines might be passed to backend while caching; or not passed
without caching if caching was enabled in another part of the
configuration.
*) Bugfix: in the "scgi_param" directive, if complex parameters were
used.
*) Bugfix: "add_header" and "expires" directives did not work if a
request was proxied and response status code was 206.
*) Bugfix: in the "expires @time" directive.
*) Bugfix: in the ngx_http_flv_module.
Thanks to Piotr Sikora.
*) Bugfix: in the ngx_http_mp4_module.
*) Bugfix: nginx could not be built on FreeBSD 10.
*) Bugfix: nginx could not be built on AIX.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Thu, 15 Dec 2011 00:00:00 +0400 |
parents | bb20316269e4 |
children | ad25218fd14b |
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--- a/src/os/unix/ngx_files.c +++ b/src/os/unix/ngx_files.c @@ -153,7 +153,7 @@ ngx_write_chain_to_file(ngx_file_t *file { u_char *prev; size_t size; - ssize_t n; + ssize_t total, n; ngx_array_t vec; struct iovec *iov, iovs[NGX_IOVS]; @@ -165,6 +165,8 @@ ngx_write_chain_to_file(ngx_file_t *file offset); } + total = 0; + vec.elts = iovs; vec.size = sizeof(struct iovec); vec.nalloc = NGX_IOVS; @@ -202,8 +204,15 @@ ngx_write_chain_to_file(ngx_file_t *file if (vec.nelts == 1) { iov = vec.elts; - return ngx_write_file(file, (u_char *) iov[0].iov_base, - iov[0].iov_len, offset); + + n = ngx_write_file(file, (u_char *) iov[0].iov_base, + iov[0].iov_len, offset); + + if (n == NGX_ERROR) { + return n; + } + + return total + n; } if (file->sys_offset != offset) { @@ -233,10 +242,11 @@ ngx_write_chain_to_file(ngx_file_t *file file->sys_offset += n; file->offset += n; + total += n; } while (cl); - return n; + return total; } @@ -454,7 +464,7 @@ ngx_unlock_fd(ngx_fd_t fd) } -#if (NGX_HAVE_POSIX_FADVISE) +#if (NGX_HAVE_POSIX_FADVISE) && !(NGX_HAVE_F_READAHEAD) ngx_int_t ngx_read_ahead(ngx_fd_t fd, size_t n)