diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-06 05:23:28 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-06 05:23:28 +0000 |
| commit | f245f0c664819eaa96df7a29319d5a6a118d9fb8 (patch) | |
| tree | 2dbcc0c81e023f67d72eec3d349055493ccf63c6 /win32/win32.c | |
| parent | 64455007e69a992f2379cfb72076deaa7caf8210 (diff) | |
win32.c: clock_getres
* win32/win32.c (clock_getres): required as well as clock_gettime().
[ruby-dev:47699] [Bug #8869]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'win32/win32.c')
| -rw-r--r-- | win32/win32.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/win32/win32.c b/win32/win32.c index d5bf292cdf..b888e9c9e6 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -4346,6 +4346,35 @@ clock_gettime(clockid_t clock_id, struct timespec *sp) } /* License: Ruby's */ +int +clock_getres(clockid_t clock_id, struct timespec *sp) +{ + switch (clock_id) { + case CLOCK_REALTIME: + { + sp->tv_sec = 0; + sp->tv_nsec = 1000; + return 0; + } + case CLOCK_MONOTONIC: + { + LARGE_INTEGER freq; + LARGE_INTEGER count; + if (!QueryPerformanceFrequency(&freq)) { + errno = map_errno(GetLastError()); + return -1; + } + sp->tv_sec = 0; + sp->tv_nsec = (long)(1000000000.0 / freq.QuadPart); + return 0; + } + default: + errno = EINVAL; + return -1; + } +} + +/* License: Ruby's */ char * rb_w32_getcwd(char *buffer, int size) { |