[libvirt] [PATCH 2/4] virfile: Introduce virFileIsNFSFSType
Use the virFileGetFSFtype() in order to compare the returned
f_type for the NFS super magic number
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/libvirt_private.syms | 1 +
src/util/virfile.c | 19 +++++++++++++++++++
src/util/virfile.h | 1 +
3 files changed, 21 insertions(+)
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 08111d4..121e578 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -1291,6 +1291,7 @@ virFileIsDir;
virFileIsExecutable;
virFileIsLink;
virFileIsMountPoint;
+virFileIsNFSFSType;
virFileIsSharedFS;
virFileIsSharedFSType;
virFileLinkPointsTo;
diff --git a/src/util/virfile.c b/src/util/virfile.c
index 7612007..e6c767d 100644
--- a/src/util/virfile.c
+++ b/src/util/virfile.c
@@ -2927,6 +2927,18 @@ virFileIsSharedFSType(const char *path,
return 0;
}
+bool
+virFileIsNFSFSType(const char *path)
+{
+ long long int f_type;
+
+ if ((virFileGetFSFtype(path, &f_type) == 0) &&
+ (f_type == NFS_SUPER_MAGIC))
+ return true;
+
+ return false;
+}
+
int
virFileGetHugepageSize(const char *path,
unsigned long long *size)
@@ -3060,6 +3072,13 @@ int virFileIsSharedFSType(const char *path ATTRIBUTE_UNUSED,
}
int
+virFileIsNFSFSType(const char *path ATTRIBUTE_UNUSED)
+{
+ /* XXX implement me :-) */
+ return false;
+}
+
+int
virFileGetHugepageSize(const char *path ATTRIBUTE_UNUSED,
unsigned long long *size ATTRIBUTE_UNUSED)
{
diff --git a/src/util/virfile.h b/src/util/virfile.h
index 403d0ba..cc07c53 100644
--- a/src/util/virfile.h
+++ b/src/util/virfile.h
@@ -191,6 +191,7 @@ enum {
};
int virFileIsSharedFSType(const char *path, int fstypes) ATTRIBUTE_NONNULL(1);
+bool virFileIsNFSFSType(const char *path);
int virFileIsSharedFS(const char *path) ATTRIBUTE_NONNULL(1);
int virFileIsMountPoint(const char *file) ATTRIBUTE_NONNULL(1);
--
1.9.3