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| author | Nick Mathewson <nickm@torproject.org> | 2007-09-08 19:08:46 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2007-09-08 19:08:46 +0000 |
| commit | 509bc3b4a055c9bee80d943111e01cf031db81f8 (patch) | |
| tree | 84a47fa5fd338c4f879c9dd88a0092044087ab22 /src/common/util.h | |
| parent | eb3f24f027e9d160c5b5658e7d7f86a2acda880f (diff) | |
| download | tor-509bc3b4a055c9bee80d943111e01cf031db81f8.tar.gz tor-509bc3b4a055c9bee80d943111e01cf031db81f8.zip | |
r14359@Kushana: nickm | 2007-09-08 15:07:17 -0400
Add some generic skew-and-tolerance functions so we can handle time more sanely.
svn:r11406
Diffstat (limited to 'src/common/util.h')
| -rw-r--r-- | src/common/util.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/common/util.h b/src/common/util.h index d973948c50..950de9bacc 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -206,6 +206,15 @@ void format_local_iso_time(char *buf, time_t t); void format_iso_time(char *buf, time_t t); int parse_iso_time(const char *buf, time_t *t); int parse_http_time(const char *buf, struct tm *tm); +/* Fuzzy time. */ +void ftime_set_maximum_sloppiness(int seconds); +void ftime_set_estimated_skew(int seconds); +/* typedef struct ftime_t { time_t earliest; time_t latest; } ftime_t; */ +/* void ftime_get_window(time_t now, ftime_t *ft_out); */ +int ftime_maybe_after(time_t now, time_t when); +int ftime_maybe_before(time_t now, time_t when); +int ftime_definitely_after(time_t now, time_t when); +int ftime_definitely_before(time_t now, time_t when); /* File helpers */ int write_all(int fd, const char *buf, size_t count, int isSocket); |