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[libvirt] [PATCH 03/21] util: Make prefix optional in virBitampString



Signed-off-by: Martin Kletzander <mkletzan redhat com>
---
 src/qemu/qemu_capabilities.c | 4 ++--
 src/util/virbitmap.c         | 6 ++++--
 src/util/virbitmap.h         | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 7cb091056b48..c87feefb3be3 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -1509,7 +1509,7 @@ int virQEMUCapsParseHelpStr(const char *qemu,
                                    qemuCaps, check_yajl) < 0)
         goto cleanup;
 
-    strflags = virBitmapString(qemuCaps->flags);
+    strflags = virBitmapString(qemuCaps->flags, true);
     VIR_DEBUG("Version %u.%u.%u, cooked version %u, flags %s",
               major, minor, micro, *version, NULLSTR(strflags));
     VIR_FREE(strflags);
@@ -2376,7 +2376,7 @@ virQEMUCapsClear(virQEMUCapsPtr qemuCaps,
 
 char *virQEMUCapsFlagsString(virQEMUCapsPtr qemuCaps)
 {
-    return virBitmapString(qemuCaps->flags);
+    return virBitmapString(qemuCaps->flags, true);
 }
 
 
diff --git a/src/util/virbitmap.c b/src/util/virbitmap.c
index 57a8fbf82c78..cb6600074781 100644
--- a/src/util/virbitmap.c
+++ b/src/util/virbitmap.c
@@ -312,17 +312,19 @@ int virBitmapGetBit(virBitmapPtr bitmap, size_t b, bool *result)
 /**
  * virBitmapString:
  * @bitmap: Pointer to bitmap
+ * @prefix: Whether to prepend "0x"
  *
  * Convert @bitmap to printable string.
  *
  * Returns pointer to the string or NULL on error.
  */
-char *virBitmapString(virBitmapPtr bitmap)
+char *virBitmapString(virBitmapPtr bitmap, bool prefix)
 {
     virBuffer buf = VIR_BUFFER_INITIALIZER;
     size_t sz;
 
-    virBufferAddLit(&buf, "0x");
+    if (prefix)
+        virBufferAddLit(&buf, "0x");
 
     sz = bitmap->map_len;
 
diff --git a/src/util/virbitmap.h b/src/util/virbitmap.h
index ffa3c42d792b..dc8fb71a07b8 100644
--- a/src/util/virbitmap.h
+++ b/src/util/virbitmap.h
@@ -80,7 +80,7 @@ bool virBitmapIsBitSet(virBitmapPtr bitmap, size_t b)
 int virBitmapGetBit(virBitmapPtr bitmap, size_t b, bool *result)
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3) ATTRIBUTE_RETURN_CHECK;
 
-char *virBitmapString(virBitmapPtr bitmap)
+char *virBitmapString(virBitmapPtr bitmap, bool prefix)
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_RETURN_CHECK;
 
 char *virBitmapFormat(virBitmapPtr bitmap);
-- 
2.15.0


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