diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2018-09-08 19:25:00 +0200 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2018-09-08 20:34:32 +0200 |
| commit | a43ad4fef85196592e59665fa9b69eddb30592e0 (patch) | |
| tree | 943b674a163f17a9e6a83ab7871dd1845bac9beb /lib/imsg.c | |
| parent | 6317894ef3c5f5a21cca00c3a851f13b2d81541b (diff) | |
lib, ldpd: fix SA warnings from TAILQ oddness
Add a TAILQ_POP_FIRST so Clang understands it's the same item that is
getting removed from the list.
Signed-off-by: David Lamparter <equinox@diac24.net>
Diffstat (limited to 'lib/imsg.c')
| -rw-r--r-- | lib/imsg.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/imsg.c b/lib/imsg.c index 5424140720..935d137727 100644 --- a/lib/imsg.c +++ b/lib/imsg.c @@ -299,11 +299,10 @@ int imsg_get_fd(struct imsgbuf *ibuf) int fd; struct imsg_fd *ifd; - if ((ifd = TAILQ_FIRST(&ibuf->fds)) == NULL) + if ((ifd = TAILQ_POP_FIRST(&ibuf->fds, entry)) == NULL) return (-1); fd = ifd->fd; - TAILQ_REMOVE(&ibuf->fds, ifd, entry); free(ifd); return (fd); |