commit 35ee5e39c50fda3e6bd5ded74d57beb6c0276cff
author Frediano Ziglio <freddy77@gmail.com> Thu Aug 25 09:23:55 2011 +0200
committer Kevin Wolf <kwolf@redhat.com> Thu Aug 25 15:22:25 2011 +0200
tree 67eb2a870d4e27254a5cf2789ec63e37b5ba54d8
parent 2df4624662103eb007428e6ded3b3496a952b154

qcow2: use always stderr for debugging

let all DEBUG_ALLOC2 printf goes to stderr

Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

block/qcow2-cluster.c

diff --git a/block/qcow2-cluster.c b/block/qcow2-cluster.c
index fde397e..e06be64 100644
--- a/block/qcow2-cluster.c
+++ b/block/qcow2-cluster.c
@@ -53,7 +53,7 @@
     }
 
 #ifdef DEBUG_ALLOC2
-    printf("grow l1_table from %d to %d\n", s->l1_size, new_l1_size);
+    fprintf(stderr, "grow l1_table from %d to %d\n", s->l1_size, new_l1_size);
 #endif
 
     new_l1_size2 = sizeof(uint64_t) * new_l1_size;

block/qcow2-refcount.c

diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 2a915be..fbf28da 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -422,7 +422,7 @@
     int ret;
 
 #ifdef DEBUG_ALLOC2
-    printf("update_refcount: offset=%" PRId64 " size=%" PRId64 " addend=%d\n",
+    fprintf(stderr, "update_refcount: offset=%" PRId64 " size=%" PRId64 " addend=%d\n",
            offset, length, addend);
 #endif
     if (length < 0) {
@@ -556,7 +556,7 @@
         }
     }
 #ifdef DEBUG_ALLOC2
-    printf("alloc_clusters: size=%" PRId64 " -> %" PRId64 "\n",
+    fprintf(stderr, "alloc_clusters: size=%" PRId64 " -> %" PRId64 "\n",
             size,
             (s->free_cluster_index - nb_clusters) << s->cluster_bits);
 #endif