From 3c1efa0c92445638bbfa57c2e868c79f7d987fc3 Mon Sep 17 00:00:00 2001 From: Vijay Bellur Date: Thu, 20 Jun 2019 15:50:01 -0700 Subject: Replace usleep() with nanosleep() As usleep has been obsoleted, changed all invocations of usleep to nanosleep. From man 3 usleep: "4.3BSD, POSIX.1-2001. POSIX.1-2001 declares this function obsolete; use nanosleep(2) instead. POSIX.1-2008 removes the specification of usleep()." Added a helper function gf_nanosleep() to have a single place for handling edge cases that might arise from the conversion of usleep to nanosleep and allow the sleep to resume with right remaining value upon being interrupted. Fixes: bz#1721686 Change-Id: Ia39ab82c9e0f4669d2c00d4cdf25e38d94ef9f62 Signed-off-by: Vijay Bellur --- api/src/glfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'api') diff --git a/api/src/glfs.c b/api/src/glfs.c index 0771e074d67..bdc2a07f19e 100644 --- a/api/src/glfs.c +++ b/api/src/glfs.c @@ -1268,7 +1268,7 @@ pub_glfs_fini(struct glfs *fs) } } pthread_mutex_unlock(&fs->mutex); - usleep(100000); + gf_nanosleep(100000 * GF_US_IN_NS); } /* leaked frames may exist, we ignore */ -- cgit