diff options
| author | Sean Bright <sean.bright@gmail.com> | 2017-12-07 10:52:39 -0500 |
|---|---|---|
| committer | Sean Bright <sean.bright@gmail.com> | 2017-12-08 13:27:42 -0600 |
| commit | f9c6f692053ac865d46cbf8843ab810dc66cba67 (patch) | |
| tree | 60bfe167eee2d096abe839803fdd4e4691f6c562 /main/udptl.c | |
| parent | 52de5a05f0f6bf534c0642a4f43daa562b5b9004 (diff) | |
utils: Add convenience function for setting fd flags
There are many places in the code base where we ignore the return value
of fcntl() when getting/setting file descriptior flags. This patch
introduces a convenience function that allows setting or clearing file
descriptor flags and will also log an error on failure for later
analysis.
Change-Id: I8b81901e1b1bd537ca632567cdb408931c6eded7
Diffstat (limited to 'main/udptl.c')
| -rw-r--r-- | main/udptl.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/main/udptl.c b/main/udptl.c index 853e43c44..d982f6bcb 100644 --- a/main/udptl.c +++ b/main/udptl.c @@ -1012,7 +1012,6 @@ struct ast_udptl *ast_udptl_new_with_bindaddr(struct ast_sched_context *sched, s int x; int startplace; int i; - long int flags; RAII_VAR(struct udptl_config *, cfg, ao2_global_obj_ref(globals), ao2_cleanup); if (!cfg || !cfg->general) { @@ -1043,8 +1042,7 @@ struct ast_udptl *ast_udptl_new_with_bindaddr(struct ast_sched_context *sched, s ast_log(LOG_WARNING, "Unable to allocate socket: %s\n", strerror(errno)); return NULL; } - flags = fcntl(udptl->fd, F_GETFL); - fcntl(udptl->fd, F_SETFL, flags | O_NONBLOCK); + ast_fd_set_flags(udptl->fd, O_NONBLOCK); #ifdef SO_NO_CHECK if (cfg->general->nochecksums) |