diff options
Diffstat (limited to 'src/or/main.c')
| -rw-r--r-- | src/or/main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/or/main.c b/src/or/main.c index c65a5a3a5e..2d3cc72c6d 100644 --- a/src/or/main.c +++ b/src/or/main.c @@ -1861,7 +1861,11 @@ tor_init(int argc, char *argv[]) static tor_lockfile_t *lockfile = NULL; -/** DOCDOC. What's this function do? */ +/** Try to grab the lock file described in <b>options</b>, if we do not + * already have it. If <b>err_if_locked</b> is true, warn if somebody else is + * holding the lock, and exit if we can't get it after waiting. Otherwise, + * return -1 if we can't get the lockfile. Return 0 on success. + */ int try_locking(or_options_t *options, int err_if_locked) { |