diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-03-30 11:41:39 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-03-30 11:41:39 +0000 |
commit | bbf04edb3821897a843406dff552b7643d5a3218 (patch) | |
tree | ba5b3bb080910754c9c28e3660add4cbf6276994 | |
parent | b36b50a83c78496b5de02226133a7a7e7e4ac907 (diff) |
* time.c (search_time_t): limit guess range by mktime if it is
available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | time.c | 9 |
2 files changed, 14 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Tue Mar 30 20:25:34 2004 Tanaka Akira <akr@m17n.org> + + * time.c (search_time_t): limit guess range by mktime if it is + available. + Sun Mar 28 14:16:59 2004 Minero Aoki <aamine@loveruby.net> * lib/net/pop.rb (auth): failed when account/password include "%". @@ -440,6 +440,15 @@ search_time_t(tptr, utc_p) (1UL << (8 * sizeof(time_t) - 1)) - 1 : ~(time_t)0; +#if defined(HAVE_MKTIME) + if ((guess = mktime(tptr)) != -1) { + if (guess_lo < guess - 24 * 60 * 60) + guess_lo = guess - 24 * 60 * 60; + if (guess + 24 * 60 * 60 < guess_hi) + guess_hi = guess + 24 * 60 * 60; + } +#endif + tm = (utc_p ? gmtime : localtime)(&guess_lo); if (!tm) goto error; d = tmcmp(tptr, tm); |