HTTP/2: style.
Unified the style of validity checks in ngx_http_v2_validate_header().
diff --git a/src/http/v2/ngx_http_v2.c b/src/http/v2/ngx_http_v2.c
index 7bea204..d9df0f9 100644
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -3257,19 +3257,9 @@
continue;
}
- switch (ch) {
- case '\0':
- case LF:
- case CR:
- case ':':
- ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
- "client sent invalid header name: \"%V\"",
- &header->name);
-
- return NGX_ERROR;
- }
-
- if (ch >= 'A' && ch <= 'Z') {
+ if (ch == '\0' || ch == LF || ch == CR || ch == ':'
+ || (ch >= 'A' && ch <= 'Z'))
+ {
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
"client sent invalid header name: \"%V\"",
&header->name);
@@ -3283,10 +3273,7 @@
for (i = 0; i != header->value.len; i++) {
ch = header->value.data[i];
- switch (ch) {
- case '\0':
- case LF:
- case CR:
+ if (ch == '\0' || ch == LF || ch == CR) {
ngx_log_error(NGX_LOG_INFO, r->connection->log, 0,
"client sent header \"%V\" with "
"invalid value: \"%V\"",