Mercurial > hg > nginx
diff src/core/ngx_buf.c @ 501:d4ea69372b94 release-0.1.25
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 | 64d9afb209da |
children | cd3117ad9aab |
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line diff
--- a/src/core/ngx_buf.c +++ b/src/core/ngx_buf.c @@ -13,11 +13,13 @@ ngx_create_temp_buf(ngx_pool_t *pool, si { ngx_buf_t *b; - if (!(b = ngx_calloc_buf(pool))) { + b = ngx_calloc_buf(pool); + if (b == NULL) { return NULL; } - if (!(b->start = ngx_palloc(pool, size))) { + b->start = ngx_palloc(pool, size); + if (b->start == NULL) { return NULL; } @@ -49,14 +51,17 @@ ngx_create_chain_of_bufs(ngx_pool_t *poo ngx_buf_t *b; ngx_chain_t *chain, *cl, **ll; - if (!(p = ngx_palloc(pool, bufs->num * bufs->size))) { + p = ngx_palloc(pool, bufs->num * bufs->size); + if (p == NULL) { return NULL; } ll = &chain; for (i = 0; i < bufs->num; i++) { - if (!(b = ngx_calloc_buf(pool))) { + + b = ngx_calloc_buf(pool); + if (b == NULL) { return NULL; } @@ -79,7 +84,8 @@ ngx_create_chain_of_bufs(ngx_pool_t *poo p += bufs->size; b->end = p; - if (!(cl = ngx_alloc_chain_link(pool))) { + cl = ngx_alloc_chain_link(pool); + if (cl == NULL) { return NULL; } @@ -106,7 +112,10 @@ ngx_chain_add_copy(ngx_pool_t *pool, ngx } while (in) { - ngx_test_null(cl, ngx_alloc_chain_link(pool), NGX_ERROR); + cl = ngx_alloc_chain_link(pool); + if (cl == NULL) { + return NGX_ERROR; + } cl->buf = in->buf; *ll = cl;