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| author |   Dave Barach <dave@barachs.net> | 2017-10-17 13:13:42 -0400 |
|---|---|---|
| committer | Dave Barach <dave@barachs.net> | 2017-10-17 15:19:22 -0400 |
| commit | b9f2cf0bff89ccf5c88072213a25efb65fb5516e (patch) | |
| tree | 1f34f55543b5dfeaf5edd199ca7587121188534a /src/vppinfra | |
| parent | a3db0782d4c069733fa2e3ac1763efd4499b1de7 (diff) | |
VPP-1032: fix coverity warnings
Change-Id: Ic3a0c51e5408921051deaf2e50372d9654574b27
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/time.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/vppinfra/time.h b/src/vppinfra/time.h index 3fdc7d43ea8..288922d8a83 100644 --- a/src/vppinfra/time.h +++ b/src/vppinfra/time.h @@ -263,10 +263,12 @@ unix_usage_now (void) always_inline void unix_sleep (f64 dt) { - struct timespec t; - t.tv_sec = dt; - t.tv_nsec = 1e9 * dt; - nanosleep (&t, 0); + struct timespec ts, tsrem; + ts.tv_sec = dt; + ts.tv_nsec = 1e9 * (dt - (f64) ts.tv_sec); + + while (nanosleep (&ts, &tsrem) < 0) + ts = tsrem; } #else /* ! CLIB_UNIX */ |