Mercurial > hg > nginx-vendor-0-5
diff src/http/modules/ngx_http_memcached_module.c @ 326:f70f2f565fe0 NGINX_0_5_33
nginx 0.5.33
*) Change: now by default the "echo" SSI command uses entity encoding.
*) Feature: the "encoding" parameter in the "echo" SSI command.
*) Change: mail proxy was split on three modules: pop3, imap and smtp.
*) Feature: the --without-mail_pop3_module, --without-mail_imap_module,
and --without-mail_smtp_module configuration parameters.
*) Feature: the "smtp_greeting_delay" and "smtp_client_buffer"
directives of the ngx_mail_smtp_module.
*) Feature: the "server_name" and "valid_referers" directives support
regular expressions.
*) Feature: the "server_name", "map", and "valid_referers" directives
support the "www.example.*" wildcards.
*) Bugfix: sub_filter did not work with empty substitution.
*) Bugfix: in sub_filter parsing.
*) Bugfix: a worker process may got caught in an endless loop, if the
memcached was used.
*) Bugfix: nginx supported low case only "close" and "keep-alive"
values in the "Connection" request header line; bug appeared in
0.5.32.
*) Bugfix: nginx could not start on Solaris if the shared PCRE library
located in non-standard place was used.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 07 Nov 2007 00:00:00 +0300 |
parents | 1e9e2c5e7c14 |
children | 26ff8d6b618d |
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--- a/src/http/modules/ngx_http_memcached_module.c +++ b/src/http/modules/ngx_http_memcached_module.c @@ -425,16 +425,16 @@ ngx_http_memcached_filter(void *data, ss if (u->length == ctx->rest) { if (ngx_strncmp(b->last, - ngx_http_memcached_end + NGX_HTTP_MEMCACHED_END - - ctx->rest, - bytes) != 0) + ngx_http_memcached_end + NGX_HTTP_MEMCACHED_END - ctx->rest, + ctx->rest) + != 0) { ngx_log_error(NGX_LOG_ERR, ctx->request->connection->log, 0, "memcached sent invalid trailer"); } - u->length -= bytes; - ctx->rest -= bytes; + u->length = 0; + ctx->rest = 0; return NGX_OK; } @@ -453,7 +453,8 @@ ngx_http_memcached_filter(void *data, ss *ll = cl; - cl->buf->pos = b->last; + last = b->last; + cl->buf->pos = last; b->last += bytes; cl->buf->last = b->last; @@ -461,20 +462,19 @@ ngx_http_memcached_filter(void *data, ss "memcached filter bytes:%z size:%z length:%z rest:%z", bytes, b->last - b->pos, u->length, ctx->rest); - if (b->last - b->pos <= (ssize_t) (u->length - NGX_HTTP_MEMCACHED_END)) { + if (bytes <= (ssize_t) (u->length - NGX_HTTP_MEMCACHED_END)) { u->length -= bytes; return NGX_OK; } - - last = b->pos + u->length - NGX_HTTP_MEMCACHED_END; + last += u->length - NGX_HTTP_MEMCACHED_END; if (ngx_strncmp(last, ngx_http_memcached_end, b->last - last) != 0) { ngx_log_error(NGX_LOG_ERR, ctx->request->connection->log, 0, "memcached sent invalid trailer"); } - ctx->rest = u->length - (b->last - b->pos); + ctx->rest -= b->last - last; b->last = last; cl->buf->last = last; u->length = ctx->rest;