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HTTP/2: style.

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Unified the style of validity checks in ngx_http_v2_validate_header().
This commit is contained in:
Ruslan Ermilov 2018-02-22 12:42:29 +03:00
parent b3b4a98a5c
commit bcda92e843
1 changed files with 4 additions and 17 deletions
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21
src/http/v2/ngx_http_v2.c
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@ -3257,19 +3257,9 @@ ngx_http_v2_validate_header(ngx_http_request_t *r, ngx_http_v2_header_t *header)
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 @@ ngx_http_v2_validate_header(ngx_http_request_t *r, ngx_http_v2_header_t *header)
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\"",