diff options
Diffstat (limited to 'src/client.c')
| -rw-r--r-- | src/client.c | 47 |
1 files changed, 27 insertions, 20 deletions
diff --git a/src/client.c b/src/client.c index b646a1b67..da1358e54 100644 --- a/src/client.c +++ b/src/client.c @@ -719,33 +719,40 @@ int client_print(int fd, const char *buffer, size_t buflen) return 0; } +static void client_defer_output(struct client *client, + const void *data, size_t length) +{ + struct sllnode *buf = client->deferred_send; + + assert(client->deferred_send != NULL); + + client->deferred_bytes += sizeof(struct sllnode) + length; + if (client->deferred_bytes > client_max_output_buffer_size) { + ERROR("client %i: output buffer size (%lu) is " + "larger than the max (%lu)\n", + client->num, + (unsigned long)client->deferred_bytes, + (unsigned long)client_max_output_buffer_size); + /* cause client to close */ + client->expired = 1; + } else { + while (buf->next) + buf = buf->next; + buf->next = new_sllnode(data, length); + } +} + static void client_write_output(struct client *client) { ssize_t ret; - struct sllnode *buf; if (client->expired || !client->send_buf_used) return; - if ((buf = client->deferred_send)) { - client->deferred_bytes += sizeof(struct sllnode) - + client->send_buf_used; - if (client->deferred_bytes > - client_max_output_buffer_size) { - ERROR("client %i: output buffer size (%lu) is " - "larger than the max (%lu)\n", - client->num, - (unsigned long)client->deferred_bytes, - (unsigned long)client_max_output_buffer_size); - /* cause client to close */ - client->expired = 1; - } else { - while (buf->next) - buf = buf->next; - buf->next = new_sllnode(client->send_buf, - client->send_buf_used); - } - } else { + if (client->deferred_send != NULL) + client_defer_output(client, client->send_buf, + client->send_buf_used); + else { if ((ret = write(client->fd, client->send_buf, client->send_buf_used)) < 0) { if (errno == EAGAIN || errno == EINTR) { |