inotifyd: save resourses by closing unused inotify descriptors

diff --git a/miscutils/inotifyd.c b/miscutils/inotifyd.c
index fdf2a2c2be678c31bdbc53364af21e87d07d9ffd..d6b5d246bcaed5462c4459d785664a47b42e186a 100644 (file)
--- a/miscutils/inotifyd.c
+++ b/miscutils/inotifyd.c
@@ -53,9 +53,6 @@ enum {
        MASK_BITS = sizeof(mask_names) - 1
 };
 
-extern int inotify_init(void);
-extern int inotify_add_watch(int fd, const char *path, uint32_t mask);
-
 int inotifyd_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int inotifyd_main(int argc, char **argv)
 {
@@ -160,9 +157,11 @@ int inotifyd_main(int argc, char **argv)
                                args[3] = ie->len ? ie->name : NULL;
                                wait4pid(xspawn((char **)args));
                                // we are done if all files got final x event
-                               if (ie->mask & 0x8000)
+                               if (ie->mask & 0x8000) {
                                        if (--argc <= 0)
                                                goto done;
+                                       inotify_rm_watch(pfd.fd, ie->wd);
+                               }
                        }
                        // next event
                        i = sizeof(struct inotify_event) + ie->len;