Add fd close support to sd_event_source

It is often the case that a file descriptor and its corresponding IO
sd_event_source share a life span. When this is the case, developers will
have to unref the event source and close the file descriptor. Instead, we
can just have the event source take ownership of the file descriptor and
close it when the event source is freed. This is especially useful when
combined with cleanup attributes and sd_event_source_unrefp().

This patch adds two new public functions:

    sd_event_source_get_io_fd_own()
    sd_event_source_set_io_fd_own()

0 files changed, 0 insertions, 0 deletions