From 6c0a0e645d4663fdd15de41d3e4dc3f45d6ce708 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Sat, 12 Aug 2017 11:43:14 +0200 Subject: add osmo_fd_setup() convenience function to fill-in osmo_fd This basically follows the concept of osmo_timer_setup() and allows the caller to fill-in all configurable fields of osmo_fd in one line of code, rather than open-coding it in 5 lines everywhere. Change-Id: I6dbf19ea22fd65302bfc5424c10418d1b7939094 --- src/select.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src/select.c') diff --git a/src/select.c b/src/select.c index 0ba8bc60..4b98b623 100644 --- a/src/select.c +++ b/src/select.c @@ -47,6 +47,24 @@ static int maxfd = 0; static LLIST_HEAD(osmo_fds); static int unregistered_count; +/*! Set up an osmo-fd. Will not register it. + * \param[inout] ofd Osmo FD to be set-up + * \param[in] fd OS-level file descriptor number + * \param[in] when bit-mask of BSC_FD_{READ,WRITE,EXECEPT} + * \param[in] cb Call-back function to be called + * \param[in] data Private context pointer + * \param[in] priv_nr Private number + */ +void osmo_fd_setup(struct osmo_fd *ofd, int fd, unsigned int when, + int (*cb)(struct osmo_fd *fd, unsigned int what), + void *data, unsigned int priv_nr) +{ + ofd->fd = fd; + ofd->when = when; + ofd->cb = cb; + ofd->data = data; + ofd->priv_nr = priv_nr; +} /*! Check if a file descriptor is already registered * \param[in] fd osmocom file descriptor to be checked -- cgit v1.2.3