diff options
Diffstat (limited to 'src/kqueue.c')
| -rw-r--r-- | src/kqueue.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/kqueue.c b/src/kqueue.c index 655bfd58d3b..43e75cac310 100644 --- a/src/kqueue.c +++ b/src/kqueue.c @@ -395,11 +395,12 @@ only when the upper directory of the renamed file is watched. */) maxfd = 256; /* We assume 50 file descriptors are sufficient for the rest of Emacs. */ - if ((maxfd - 50) < XFIXNUM (Flength (watch_list))) + ptrdiff_t watch_list_len = list_length (watch_list); + if (maxfd - 50 < watch_list_len) xsignal2 (Qfile_notify_error, build_string ("File watching not possible, no file descriptor left"), - Flength (watch_list)); + make_fixnum (watch_list_len)); if (kqueuefd < 0) { |