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torture: add file zero-range checker

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Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
David Disseldorp 2014-09-02 20:07:19 +02:00 committed by Jeremy Allison
parent 750e67aeb2
commit 5d8bfb5c41
1 changed files with 30 additions and 0 deletions
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30
source4/torture/smb2/ioctl.c
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@ -186,6 +186,36 @@ static bool check_pattern(struct torture_context *torture,
return true;
}
static bool check_zero(struct torture_context *torture,
struct smb2_tree *tree, TALLOC_CTX *mem_ctx,
struct smb2_handle h, uint64_t off, uint64_t len)
{
uint64_t i;
struct smb2_read r;
NTSTATUS status;
ZERO_STRUCT(r);
r.in.file.handle = h;
r.in.length = len;
r.in.offset = off;
status = smb2_read(tree, mem_ctx, &r);
torture_assert_ntstatus_ok(torture, status, "read");
torture_assert_u64_equal(torture, r.out.data.length, len,
"read data len mismatch");
for (i = 0; i <= len - 8; i += 8) {
uint64_t data = BVAL(r.out.data.data, i);
torture_assert_u64_equal(torture, data, 0,
talloc_asprintf(mem_ctx, "read zero "
"bad at %llu\n",
(unsigned long long)i));
}
talloc_free(r.out.data.data);
return true;
}
static bool test_setup_open(struct torture_context *torture,
struct smb2_tree *tree, TALLOC_CTX *mem_ctx,
const char *fname,