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allow to log invalid $request in access_log always,

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before it was logged only if error_log was set to info or debug level
This commit is contained in:
Igor Sysoev 2009-09-21 15:55:56 +00:00
parent a8d3d2204f
commit 5b6b1fda1c
1 changed files with 39 additions and 2 deletions
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41
src/http/ngx_http_variables.c
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@ -25,6 +25,8 @@ static ngx_int_t ngx_http_variable_unknown_header_in(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data); ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r, static ngx_int_t ngx_http_variable_unknown_header_out(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data); ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_variable_request_line(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r, static ngx_int_t ngx_http_variable_cookie(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data); ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_variable_argument(ngx_http_request_t *r, static ngx_int_t ngx_http_variable_argument(ngx_http_request_t *r,
@ -164,8 +166,7 @@ static ngx_http_variable_t ngx_http_core_variables[] = {
offsetof(ngx_http_request_t, uri), offsetof(ngx_http_request_t, uri),
NGX_HTTP_VAR_NOCACHEABLE, 0 }, NGX_HTTP_VAR_NOCACHEABLE, 0 },
{ ngx_string("request"), NULL, ngx_http_variable_request, { ngx_string("request"), NULL, ngx_http_variable_request_line, 0, 0, 0 },
offsetof(ngx_http_request_t, request_line), 0, 0 },
{ ngx_string("document_root"), NULL, { ngx_string("document_root"), NULL,
ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 }, ngx_http_variable_document_root, 0, NGX_HTTP_VAR_NOCACHEABLE, 0 },
@ -750,6 +751,42 @@ ngx_http_variable_unknown_header(ngx_http_variable_value_t *v, ngx_str_t *var,
} }
static ngx_int_t
ngx_http_variable_request_line(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data)
{
u_char *p, *s;
s = r->request_line.data;
if (s == NULL) {
s = r->request_start;
if (s == NULL) {
v->not_found = 1;
return NGX_OK;
}
for (p = s; p < r->header_in->last; p++) {
if (*p == CR || *p == LF) {
break;
}
}
r->request_line.len = p - s;
r->request_line.data = s;
}
v->len = r->request_line.len;
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
v->data = s;
return NGX_OK;
}
static ngx_int_t static ngx_int_t
ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v, ngx_http_variable_cookie(ngx_http_request_t *r, ngx_http_variable_value_t *v,
uintptr_t data) uintptr_t data)