emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

runsvdir: do not miss closely spaced service dir changes

Browse Source 
Signed-off-by: Eric Lammerts <busybox@lists.lammerts.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Eric Lammerts 2010-12-06 01:26:26 +01:00 committed by Denys Vlasenko
parent c60e88a5b9
commit 31905f9477
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
runit/runsvdir.c
View File

@ -312,8 +312,11 @@ int runsvdir_main(int argc UNUSED_PARAM, char **argv)
last_mtime = s.st_mtime;
last_dev = s.st_dev;
last_ino = s.st_ino;
//if (now <= mtime)
// sleep(1);
/* if the svdir changed this very second, wait until the
* next second, because we won't be able to detect more
* changes within this second */
while (time(NULL) == last_mtime)
usleep(100000);
need_rescan = do_rescan();
while (fchdir(curdir) == -1) {
warn2_cannot("change directory, pausing", "");