diff options
author | Igor Sysoev <igor@sysoev.ru> | 2005-03-19 15:38:37 +0300 |
---|---|---|
committer | Igor Sysoev <igor@sysoev.ru> | 2005-03-19 15:38:37 +0300 |
commit | c15717285d2157a603bb1b130b26d7baa549be7e (patch) | |
tree | 56dc8346b22bb2660eecd3bc086d263ac6d67326 /src/core/ngx_buf.c | |
parent | e12fbfe82a176cd386cdcecfeabf43ac8fd870a4 (diff) |
nginx-0.1.25-RELEASE importrelease-0.1.25
*) 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.
Diffstat (limited to 'src/core/ngx_buf.c')
-rw-r--r-- | src/core/ngx_buf.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/core/ngx_buf.c b/src/core/ngx_buf.c index 97c94a363..2f0356ffd 100644 --- a/src/core/ngx_buf.c +++ b/src/core/ngx_buf.c @@ -13,11 +13,13 @@ ngx_create_temp_buf(ngx_pool_t *pool, size_t size) { 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 *pool, ngx_bufs_t *bufs) 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 *pool, ngx_bufs_t *bufs) 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_chain_t **chain, ngx_chain_t *in) } 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; |