Mercurial > hg > nginx-quic
changeset 2844:2f3c80ff2123
$request_body variable
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 14 May 2009 11:40:51 +0000 |
parents | eb461016d980 |
children | 10d6b9950453 |
files | src/http/ngx_http_variables.c |
diffstat | 1 files changed, 56 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/http/ngx_http_variables.c +++ b/src/http/ngx_http_variables.c @@ -62,6 +62,8 @@ static ngx_int_t ngx_http_variable_body_ ngx_http_variable_value_t *v, uintptr_t data); static ngx_int_t ngx_http_variable_request_completion(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data); +static ngx_int_t ngx_http_variable_request_body(ngx_http_request_t *r, + ngx_http_variable_value_t *v, uintptr_t data); static ngx_int_t ngx_http_variable_request_body_file(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data); @@ -202,6 +204,10 @@ static ngx_http_variable_t ngx_http_cor ngx_http_variable_request_completion, 0, 0, 0 }, + { ngx_string("request_body"), NULL, + ngx_http_variable_request_body, + 0, 0, 0 }, + { ngx_string("request_body_file"), NULL, ngx_http_variable_request_body_file, 0, 0, 0 }, @@ -1478,6 +1484,56 @@ ngx_http_variable_request_completion(ngx static ngx_int_t +ngx_http_variable_request_body(ngx_http_request_t *r, + ngx_http_variable_value_t *v, uintptr_t data) +{ + u_char *p; + size_t len; + ngx_buf_t *buf, *next; + ngx_chain_t *cl; + + if (r->request_body == NULL || r->request_body->temp_file) { + v->not_found = 1; + + return NGX_OK; + } + + cl = r->request_body->bufs; + buf = cl->buf; + + if (cl->next == NULL) { + v->len = buf->last - buf->pos; + v->valid = 1; + v->no_cacheable = 0; + v->not_found = 0; + v->data = buf->pos; + + return NGX_OK; + } + + next = cl->next->buf; + len = (buf->last - buf->pos) + (next->last - next->pos); + + p = ngx_pnalloc(r->pool, len); + if (p == NULL) { + return NGX_ERROR; + } + + v->data = p; + + p = ngx_cpymem(p, buf->pos, buf->last - buf->pos); + ngx_memcpy(p, next->pos, next->last - next->pos); + + v->len = len; + v->valid = 1; + v->no_cacheable = 0; + v->not_found = 0; + + return NGX_OK; +} + + +static ngx_int_t ngx_http_variable_request_body_file(ngx_http_request_t *r, ngx_http_variable_value_t *v, uintptr_t data) {