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journal: add HAVE_XZ check to avoid build failure

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Without this, build fail with --disable-xz or xz not installed.
This commit is contained in:
Yin Kangkai 2012-08-24 16:52:58 +08:00 committed by Zbigniew Jędrzejewski-Szmek
parent 32f0eca017
commit 70f09301d5
1 changed files with 4 additions and 0 deletions
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4
src/journal/journal-verify.c
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@ -63,6 +63,7 @@ static int journal_file_object_verify(JournalFile *f, Object *o) {
h1 = le64toh(o->data.hash);
if (o->object.flags & OBJECT_COMPRESSED) {
#ifdef HAVE_XZ
void *b = NULL;
uint64_t alloc = 0, b_size;
@ -73,6 +74,9 @@ static int journal_file_object_verify(JournalFile *f, Object *o) {
h2 = hash64(b, b_size);
free(b);
#else
return -EPROTONOSUPPORT;
#endif
} else
h2 = hash64(o->data.payload, le64toh(o->object.size) - offsetof(Object, data.payload));