diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/connection.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/common/connection.c b/common/connection.c index a6739c0..6b2c366 100644 --- a/common/connection.c +++ b/common/connection.c @@ -284,15 +284,14 @@ int connection_get(struct connection *connection, void *dst, size_t count) { return count; } -int connection_get_fd(struct connection *connection) { - int fd; - if (sizeof fd > connection_buffer_size(&connection->fds_in)) { +int connection_get_fd(struct connection *connection, int *fd) { + if (sizeof(int) > connection_buffer_size(&connection->fds_in)) { errno = EAGAIN; return -1; } - connection_buffer_copy(&connection->fds_in, &fd, sizeof fd); - connection_buffer_consume(&connection->fds_in, sizeof fd); - return fd; + connection_buffer_copy(&connection->fds_in, fd, sizeof(int)); + connection_buffer_consume(&connection->fds_in, sizeof(int)); + return 0; } void connection_close_fds(struct connection *connection) { |