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| author | Nick Mathewson <nickm@torproject.org> | 2008-11-10 20:40:01 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2008-11-10 20:40:01 +0000 |
| commit | 6c50ab6e61f952714cfee5de76e471036cb924d7 (patch) | |
| tree | 77616b8ded7139b9724d8872e3c26d4a76e22e43 /src/or | |
| parent | 90e832a5dbb5297e7a77c5e2c0a0c047a160eb0f (diff) | |
| download | tor-6c50ab6e61f952714cfee5de76e471036cb924d7.tar.gz tor-6c50ab6e61f952714cfee5de76e471036cb924d7.zip | |
Document a couple of functions.
svn:r17239
Diffstat (limited to 'src/or')
| -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) { |