[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] master 7a8ae23 2/2: * src/inotify.c (add_watch): Add comme
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] master 7a8ae23 2/2: * src/inotify.c (add_watch): Add comment. |
Date: |
Thu, 30 Mar 2017 20:48:26 -0400 (EDT) |
branch: master
commit 7a8ae233d1bdf538a99233e52f0d7dd0975df2d1
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>
* src/inotify.c (add_watch): Add comment.
---
src/inotify.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/inotify.c b/src/inotify.c
index a0a89aa..2907013 100644
--- a/src/inotify.c
+++ b/src/inotify.c
@@ -227,6 +227,9 @@ add_watch (int wd, Lisp_Object filename,
emacs_abort ();
}
+ /* Insert the newly-assigned ID into the previously-discovered gap,
+ which is possibly at the end of the list. Inserting it there
+ keeps the list sorted. */
watch_id = make_number (id);
watch = list4 (watch_id, filename, callback, mask);
XSETCDR (tail, Fcons (watch, XCDR (tail)));