[libvirt] [PATCH 15/16] LXC from native: map block filesystems

--- src/lxc/lxc_native.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/lxc/lxc_native.c b/src/lxc/lxc_native.c index 1c0f325..5ba6f94 100644 --- a/src/lxc/lxc_native.c +++ b/src/lxc/lxc_native.c @@ -471,6 +471,7 @@ lxcAddFstabLine(virDomainDefPtr def, lxcFstabPtr fstab, unsigned long memory) bool readonly; int type = VIR_DOMAIN_FS_TYPE_MOUNT; unsigned long long usage = 0; + struct stat sb; if (fstab->dst[0] != '/') { if (virAsprintf(&dst, "/%s", fstab->dst) < 0) @@ -501,6 +502,10 @@ lxcAddFstabLine(virDomainDefPtr def, lxcFstabPtr fstab, unsigned long memory) } else if (VIR_STRDUP(src, fstab->src) < 0) goto error; + /* Is it a block device that needs special favor? */ + if (stat(fstab->src, &sb) >= 0 && S_ISBLK(sb.st_mode)) + type = VIR_DOMAIN_FS_TYPE_BLOCK; + /* Do we have ro in options? */ readonly = virStringArrayHasString(options, "ro"); -- 1.8.5.2