libglusterfs: Move devel headers under glusterfs directory

libglusterfs devel package headers are referenced in code using
include semantics for a program, this while it works can be better
especially when dealing with out of tree xlator builds or in
general out of tree devel package usage.

Towards this, the following changes are done,
- moved all devel headers under a glusterfs directory
- Included these headers using system header notation <> in all
code outside of libglusterfs
- Included these headers using own program notation "" within
libglusterfs

This change although big, is just moving around the headers and
making it correct when including these headers from other sources.

This helps us correctly include libglusterfs includes without
namespace conflicts.

Change-Id: Id2a98854e671a7ee5d73be44da5ba1a74252423b
Updates: bz#1193929
Signed-off-by: ShyamsundarR <srangana@redhat.com>

1 files changed, 71 insertions, 0 deletions

diff --git a/libglusterfs/src/glusterfs/compat-uuid.h b/libglusterfs/src/glusterfs/compat-uuid.h
new file mode 100644
index 00000000000..6e7fdefbfab
--- /dev/null
+++ b/libglusterfs/src/glusterfs/compat-uuid.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2015 Red Hat, Inc. <http://www.redhat.com>
+ * This file is part of GlusterFS.
+ *
+ * This file is licensed to you under your choice of the GNU Lesser
+ * General Public License, version 3 or any later version (LGPLv3 or
+ * later), or the GNU General Public License, version 2 (GPLv2), in all
+ * cases as published by the Free Software Foundation.
+ */
+
+#ifndef _GF_UUID_H
+#define _GF_UUID_H
+
+#include <uuid/uuid.h>
+
+static inline void
+gf_uuid_clear(uuid_t uuid)
+{
+    uuid_clear(uuid);
+}
+
+static inline int
+gf_uuid_compare(uuid_t u1, uuid_t u2)
+{
+    return uuid_compare(u1, u2);
+}
+
+static inline void
+gf_uuid_copy(uuid_t dst, const uuid_t src)
+{
+    uuid_copy(dst, src);
+}
+
+static inline void
+gf_uuid_generate(uuid_t uuid)
+{
+    uuid_generate(uuid);
+}
+
+static inline int
+gf_uuid_is_null(uuid_t uuid)
+{
+    return uuid_is_null(uuid);
+}
+
+static inline int
+gf_uuid_parse(const char *in, uuid_t uuid)
+{
+    return uuid_parse(in, uuid);
+}
+
+static inline void
+gf_uuid_unparse(const uuid_t uuid, char *out)
+{
+    uuid_unparse(uuid, out);
+}
+
+/* TODO: add more uuid APIs, use constructs like this:
+#if defined(__NetBSD__) * NetBSD libc *
+
+#include <string.h>
+
+static inline void
+gf_uuid_clear (uuid_t uuid)
+{
+        memset (uuid, 0, sizeof (uuid_t));
+}
+#endif
+*/
+
+#endif /* _GF_UUID_H */