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authorHarald Welte <laforge@gnumonks.org>2016-03-19 21:17:58 +0100
committerHarald Welte <laforge@gnumonks.org>2016-03-19 21:17:58 +0100
commit6c33ae2605b038391a80dd5defb76a5fabb5dd2b (patch)
tree368ba8edfb0c19a468b5d8abd4b4116852744212 /src
parent676e53446285d1b8f514580fd9485d1f27493c0b (diff)
Add new osmo_fd_get_by_fd() function
This function can be used to obtain the osmo_fd corresponding to a given fd. The latter can be useful when integrating libosmocore main loop with other libraries.
Diffstat (limited to 'src')
-rw-r--r--src/select.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/select.c b/src/select.c
index 5421c773..477ff662 100644
--- a/src/select.c
+++ b/src/select.c
@@ -170,6 +170,18 @@ restart:
return work;
}
+/*! \brief find an osmo_fd based on the integer fd */
+struct osmo_fd *osmo_fd_get_by_fd(int fd)
+{
+ struct osmo_fd *ofd;
+
+ llist_for_each_entry(ofd, &osmo_fds, list) {
+ if (ofd->fd == fd)
+ return ofd;
+ }
+ return NULL;
+}
+
/*! @} */
#endif /* _HAVE_SYS_SELECT_H */