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reset response headers, write_queue for error docs

personal/stbuehler/mod-csrf-old
Glenn Strauss 2016-05-02 16:23:51 -04:00
parent 01ec2c458c
commit 299173a3b5
1 changed files with 3 additions and 12 deletions
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15
src/connections.c
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@ -158,14 +158,9 @@ static int connection_close(server *srv, connection *con) {
}
static void connection_handle_errdoc_init(connection *con) {
/* reset caching response headers potentially added by mod_expire */
data_string *ds;
if (NULL != (ds = (data_string*) array_get_element(con->response.headers, "Expires"))) {
buffer_reset(ds->value); /* Headers with empty values are ignored for output */
}
if (NULL != (ds = (data_string*) array_get_element(con->response.headers, "Cache-Control"))) {
buffer_reset(ds->value); /* Headers with empty values are ignored for output */
}
buffer_reset(con->physical.path);
array_reset(con->response.headers);
chunkqueue_reset(con->write_queue);
}
static int connection_handle_write_prepare(server *srv, connection *con) {
@ -226,7 +221,6 @@ static int connection_handle_write_prepare(server *srv, connection *con) {
con->file_finished = 0;
buffer_reset(con->physical.path);
connection_handle_errdoc_init(con);
/* try to send static errorfile */
@ -1083,8 +1077,6 @@ int connection_state_machine(server *srv, connection *con) {
con->response.keep_alive = 0;
con->response.content_length = -1;
con->response.transfer_encoding = 0;
array_reset(con->response.headers);
chunkqueue_reset(con->write_queue);
array_set_key_value(con->environment, CONST_STR_LEN("REDIRECT_URI"), CONST_BUF_LEN(con->request.orig_uri));
con->error_handler_saved_status = con->http_status;
@ -1098,7 +1090,6 @@ int connection_state_machine(server *srv, connection *con) {
con->http_status = 0;
buffer_copy_buffer(con->request.uri, error_handler);
buffer_reset(con->physical.path);
connection_handle_errdoc_init(con);
done = -1;