# HG changeset patch
# User Ian Campbell <ian.campbell@xxxxxxxxxx>
# Date 1300202108 0
# Node ID 75db4a775805fbdcb5013427661d94db1b7b17fc
# Parent 83a1d6598fa3617085baecec1cda1e4caa518c92
tools/blktap2/libvhd: move uuid wrapper functions out of line.
This isolates users of libvhd from the need to know about the
different OS schemes for UUIDs.
Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
diff -r 83a1d6598fa3 -r 75db4a775805 tools/blktap2/include/vhd-uuid.h
--- a/tools/blktap2/include/vhd-uuid.h Tue Mar 15 15:12:50 2011 +0000
+++ b/tools/blktap2/include/vhd-uuid.h Tue Mar 15 15:15:08 2011 +0000
@@ -25,101 +25,20 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __BLKTAP2_VHD_UUID_H__
-#define __BLKTAP2_VHDUUID_H__
+#define __BLKTAP2_VHD_UUID_H__
#if defined(__linux__)
#include <uuid/uuid.h>
-
typedef struct {
uuid_t uuid;
} vhd_uuid_t;
-static inline int vhd_uuid_is_nil(vhd_uuid_t *uuid)
-{
- return uuid_is_null(uuid->uuid);
-}
-
-static inline void vhd_uuid_generate(vhd_uuid_t *uuid)
-{
- uuid_generate(uuid->uuid);
-}
-
-static inline void vhd_uuid_to_string(vhd_uuid_t *uuid, char *out, size_t size)
-{
- uuid_unparse(uuid->uuid, out);
-}
-
-static inline void vhd_uuid_from_string(vhd_uuid_t *uuid, const char *in)
-{
- uuid_parse(in, uuid->uuid);
-}
-
-static inline void vhd_uuid_copy(vhd_uuid_t *dst, vhd_uuid_t *src)
-{
- uuid_copy(dst->uuid, src->uuid);
-}
-
-static inline void vhd_uuid_clear(vhd_uuid_t *uuid)
-{
- uuid_clear(uuid->uuid);
-}
-
-static inline int vhd_uuid_compare(vhd_uuid_t *uuid1, vhd_uuid_t *uuid2)
-{
- return uuid_compare(uuid1->uuid, uuid2->uuid);
-}
-
#elif defined(__NetBSD__)
#include <uuid.h>
-#include <string.h>
-#include <stdlib.h>
typedef uuid_t vhd_uuid_t;
-
-static inline int vhd_uuid_is_nil(vhd_uuid_t *uuid)
-{
- uint32_t status;
- return uuid_is_nil((uuid_t *)uuid, &status);
-}
-
-static inline void vhd_uuid_generate(vhd_uuid_t *uuid)
-{
- uint32_t status;
- uuid_create((uuid_t *)uuid, &status);
-}
-
-static inline void vhd_uuid_to_string(vhd_uuid_t *uuid, char *out, size_t size)
-{
- uint32_t status;
- char *_out = NULL;
- uuid_to_string((uuid_t *)uuid, &_out, &status);
- strlcpy(out, _out, size);
- free(_out);
-}
-
-static inline void vhd_uuid_from_string(vhd_uuid_t *uuid, const char *in)
-{
- uint32_t status;
- uuid_from_string(in, (uuid_t *)uuid, &status);
-}
-
-static inline void vhd_uuid_copy(vhd_uuid_t *dst, vhd_uuid_t *src)
-{
- memcpy((uuid_t *)dst, (uuid_t *)src, sizeof(uuid_t));
-}
-
-static inline void vhd_uuid_clear(vhd_uuid_t *uuid)
-{
- memset((uuid_t *)uuid, 0, sizeof(uuid_t));
-}
-
-static inline int vhd_uuid_compare(vhd_uuid_t *uuid1, vhd_uuid_t *uuid2)
-{
- uint32_t status;
- return uuid_compare((uuid_t *)uuid1, (uuid_t *)uuid2, &status);
-}
#else
@@ -127,4 +46,18 @@ static inline int vhd_uuid_compare(vhd_u
#endif
+int vhd_uuid_is_nil(vhd_uuid_t *uuid);
+
+void vhd_uuid_generate(vhd_uuid_t *uuid);
+
+void vhd_uuid_to_string(vhd_uuid_t *uuid, char *out, size_t size);
+
+void vhd_uuid_from_string(vhd_uuid_t *uuid, const char *in);
+
+void vhd_uuid_copy(vhd_uuid_t *dst, vhd_uuid_t *src);
+
+void vhd_uuid_clear(vhd_uuid_t *uuid);
+
+int vhd_uuid_compare(vhd_uuid_t *uuid1, vhd_uuid_t *uuid2);
+
#endif /* __BLKTAP2_VHD_UUID_H__ */
diff -r 83a1d6598fa3 -r 75db4a775805 tools/blktap2/vhd/lib/Makefile
--- a/tools/blktap2/vhd/lib/Makefile Tue Mar 15 15:12:50 2011 +0000
+++ b/tools/blktap2/vhd/lib/Makefile Tue Mar 15 15:15:08 2011 +0000
@@ -42,6 +42,7 @@ LIB-SRCS += vhd-util-snapshot.c
LIB-SRCS += vhd-util-snapshot.c
LIB-SRCS += vhd-util-scan.c
LIB-SRCS += vhd-util-check.c
+LIB-SRCS += vhd-util-uuid.c
LIB-SRCS += relative-path.c
LIB-SRCS += atomicio.c
diff -r 83a1d6598fa3 -r 75db4a775805 tools/blktap2/vhd/lib/vhd-util-uuid.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/blktap2/vhd/lib/vhd-util-uuid.c Tue Mar 15 15:15:08 2011 +0000
@@ -0,0 +1,128 @@
+ /* Copyright (c) 2008, XenSource Inc.
+ * Copyright (c) 2011, Citrix
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of XenSource Inc. nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(__linux__)
+
+#include <uuid/uuid.h>
+
+typedef struct {
+ uuid_t uuid;
+} vhd_uuid_t;
+
+int vhd_uuid_is_nil(vhd_uuid_t *uuid)
+{
+ return uuid_is_null(uuid->uuid);
+}
+
+void vhd_uuid_generate(vhd_uuid_t *uuid)
+{
+ uuid_generate(uuid->uuid);
+}
+
+void vhd_uuid_to_string(vhd_uuid_t *uuid, char *out, size_t size)
+{
+ uuid_unparse(uuid->uuid, out);
+}
+
+void vhd_uuid_from_string(vhd_uuid_t *uuid, const char *in)
+{
+ uuid_parse(in, uuid->uuid);
+}
+
+void vhd_uuid_copy(vhd_uuid_t *dst, vhd_uuid_t *src)
+{
+ uuid_copy(dst->uuid, src->uuid);
+}
+
+void vhd_uuid_clear(vhd_uuid_t *uuid)
+{
+ uuid_clear(uuid->uuid);
+}
+
+int vhd_uuid_compare(vhd_uuid_t *uuid1, vhd_uuid_t *uuid2)
+{
+ return uuid_compare(uuid1->uuid, uuid2->uuid);
+}
+
+#elif defined(__NetBSD__)
+
+#include <uuid.h>
+#include <string.h>
+#include <stdlib.h>
+
+typedef uuid_t vhd_uuid_t;
+
+int vhd_uuid_is_nil(vhd_uuid_t *uuid)
+{
+ uint32_t status;
+ return uuid_is_nil((uuid_t *)uuid, &status);
+}
+
+void vhd_uuid_generate(vhd_uuid_t *uuid)
+{
+ uint32_t status;
+ uuid_create((uuid_t *)uuid, &status);
+}
+
+void vhd_uuid_to_string(vhd_uuid_t *uuid, char *out, size_t size)
+{
+ uint32_t status;
+ char *_out = NULL;
+ uuid_to_string((uuid_t *)uuid, &_out, &status);
+ strlcpy(out, _out, size);
+ free(_out);
+}
+
+void vhd_uuid_from_string(vhd_uuid_t *uuid, const char *in)
+{
+ uint32_t status;
+ uuid_from_string(in, (uuid_t *)uuid, &status);
+}
+
+void vhd_uuid_copy(vhd_uuid_t *dst, vhd_uuid_t *src)
+{
+ memcpy((uuid_t *)dst, (uuid_t *)src, sizeof(uuid_t));
+}
+
+void vhd_uuid_clear(vhd_uuid_t *uuid)
+{
+ memset((uuid_t *)uuid, 0, sizeof(uuid_t));
+}
+
+int vhd_uuid_compare(vhd_uuid_t *uuid1, vhd_uuid_t *uuid2)
+{
+ uint32_t status;
+ return uuid_compare((uuid_t *)uuid1, (uuid_t *)uuid2, &status);
+}
+
+#else
+
+#error "Please update vhd-util-uuid.c for your OS"
+
+#endif
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