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Variables: use ngx_http_variable_null_value where appropriate.

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This commit is contained in:
Ruslan Ermilov 2017-07-07 14:34:21 +03:00
parent 6330817a96
commit a54e3193bf
1 changed files with 5 additions and 11 deletions
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16
src/http/ngx_http_variables.c
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@ -1463,17 +1463,15 @@ static ngx_int_t
ngx_http_variable_is_args(ngx_http_request_t *r, ngx_http_variable_is_args(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data) ngx_http_variable_value_t *v, uintptr_t data)
{ {
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
if (r->args.len == 0) { if (r->args.len == 0) {
v->len = 0; *v = ngx_http_variable_null_value;
v->data = NULL;
return NGX_OK; return NGX_OK;
} }
v->len = 1; v->len = 1;
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
v->data = (u_char *) "?"; v->data = (u_char *) "?";
return NGX_OK; return NGX_OK;
@ -1990,11 +1988,7 @@ ngx_http_variable_request_completion(ngx_http_request_t *r,
return NGX_OK; return NGX_OK;
} }
v->len = 0; *v = ngx_http_variable_null_value;
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
v->data = (u_char *) "";
return NGX_OK; return NGX_OK;
} }