diff options
author | Eric Wong <normalperson@yhbt.net> | 2013-06-21 03:34:13 +0000 |
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committer | Eric Wong <normalperson@yhbt.net> | 2013-06-25 21:25:23 +0000 |
commit | 2376ed3c3da3bd2c9e8326e7dd75be2188fffc35 (patch) | |
tree | aafc7868e697e25bcda54b8db77b0cf4b89c7150 /dev.c | |
parent | e90b43119ff33fb591ffb3bc100cf847537ca5fb (diff) | |
download | cmogstored-2376ed3c3da3bd2c9e8326e7dd75be2188fffc35.tar.gz |
If the mogstored sidechannel is inactive (in HTTP-only mode), we should still count the number of devices correctly to correctly scale the number of worker threads.
Diffstat (limited to 'dev.c')
-rw-r--r-- | dev.c | 10 |
1 files changed, 8 insertions, 2 deletions
@@ -84,10 +84,16 @@ const struct mog_dev *dev, struct mog_svc *svc, int fd, struct statvfs *v) int mog_dev_mkusage(const struct mog_dev *dev, struct mog_svc *svc) { struct statvfs v; - char *usage_path = xasprintf("%s/usage", dev->prefix); - char *tmp_path = xasprintf("%s.%x", usage_path, (unsigned)getpid()); + char *usage_path; + char *tmp_path; int fd = -1; + if (!svc->mgmt_mfd) + return 0; + + usage_path = xasprintf("%s/usage", dev->prefix); + tmp_path = xasprintf("%s.%x", usage_path, (unsigned)getpid()); + if (mog_unlink(svc, tmp_path) < 0 && errno != ENOENT) goto out; errno = 0; |