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authorVijay Bellur <vbellur@redhat.com>2019-06-20 15:50:01 -0700
committerXavi Hernandez <xhernandez@redhat.com>2019-07-11 10:37:52 +0000
commit3c1efa0c92445638bbfa57c2e868c79f7d987fc3 (patch)
tree3cc28f420d5aebe771de4985fc669dd99e8a42fa /api
parentb82743a5822626e83b233956803421fda9b1c3f9 (diff)
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 <vbellur@redhat.com>
Diffstat (limited to 'api')
-rw-r--r--api/src/glfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/api/src/glfs.c b/api/src/glfs.c
index 0771e07..bdc2a07 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 */