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Use client stop signals for thread stopping

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This commit is contained in:
Alex Young
2012-06-07 14:25:30 +01:00
parent a90f84972b
commit 5930f25034
6 changed files with 121 additions and 47 deletions
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7
src/client.c
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@@ -150,16 +150,19 @@ void write_not_zeroes(struct client* client, off64_t from, int len)
* try to honour. 0 otherwise. */
int client_read_request( struct client * client , struct nbd_request *out_request )
{
NULLCHECK( client );
NULLCHECK( out_request );
struct nbd_request_raw request_raw;
fd_set fds;
FD_ZERO(&fds);
FD_SET(client->socket, &fds);
self_pipe_fd_set( client->serve->close_signal, &fds );
self_pipe_fd_set( client->stop_signal, &fds );
CLIENT_ERROR_ON_FAILURE(select(FD_SETSIZE, &fds, NULL, NULL, NULL),
"select() failed");
if ( self_pipe_fd_isset( client->serve->close_signal, &fds ) )
if ( self_pipe_fd_isset( client->stop_signal, &fds ) )
return 0;
if (readloop(client->socket, &request_raw, sizeof(request_raw)) == -1) {