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Diffstat (limited to 'xlators/features/bit-rot/src/stub/bit-rot-stub.h')
-rw-r--r--xlators/features/bit-rot/src/stub/bit-rot-stub.h42
1 files changed, 24 insertions, 18 deletions
diff --git a/xlators/features/bit-rot/src/stub/bit-rot-stub.h b/xlators/features/bit-rot/src/stub/bit-rot-stub.h
index c8442068e6b..9362c129303 100644
--- a/xlators/features/bit-rot/src/stub/bit-rot-stub.h
+++ b/xlators/features/bit-rot/src/stub/bit-rot-stub.h
@@ -385,32 +385,32 @@ br_stub_remove_vxattrs (dict_t *xattr)
}
}
-#define BR_STUB_HANDLE_BAD_OBJECT(this, inode, op_ret, op_errno, label) \
- do { \
- if (br_stub_is_bad_object (this, inode)) { \
- gf_msg (this->name, GF_LOG_ERROR, 0, \
- BRS_MSG_BAD_OBJECT_ACCESS, \
- "%s is a bad object. Returning", \
- uuid_utoa (inode->gfid)); \
- op_ret = -1; \
- op_errno = EIO; \
- goto label; \
- } \
- } while (0)
-
-static inline gf_boolean_t
+/**
+ * This function returns the below values for different situations
+ * 0 => as per the inode context object is not bad
+ * -1 => Failed to get the inode context itself
+ * -2 => As per the inode context object is bad
+ * Both -ve values means the fop which called this function is failed
+ * and error is returned upwards.
+ * In future if needed or more errors have to be handled, then those
+ * errors can be made into enums.
+ */
+static inline int
br_stub_is_bad_object (xlator_t *this, inode_t *inode)
{
- gf_boolean_t bad_object = _gf_false;
+ int bad_object = 0;
+ gf_boolean_t tmp = _gf_false;
uint64_t ctx_addr = 0;
br_stub_inode_ctx_t *ctx = NULL;
int32_t ret = -1;
ret = br_stub_get_inode_ctx (this, inode, &ctx_addr);
if (ret) {
- gf_msg (this->name, GF_LOG_ERROR, 0, BRS_MSG_SET_CONTEXT_FAILED,
+ gf_msg (this->name, GF_LOG_ERROR, 0,
+ BRS_MSG_GET_INODE_CONTEXT_FAILED,
"failed to get the inode context for the inode %s",
uuid_utoa (inode->gfid));
+ bad_object = -1;
goto out;
}
@@ -418,7 +418,9 @@ br_stub_is_bad_object (xlator_t *this, inode_t *inode)
LOCK (&inode->lock);
{
- bad_object = __br_stub_is_bad_object (ctx);
+ tmp = __br_stub_is_bad_object (ctx);
+ if (tmp)
+ bad_object = -2;
}
UNLOCK (&inode->lock);
@@ -454,12 +456,16 @@ out:
return ret;
}
+/**
+ * There is a possibility that dict_set might fail. The o/p of dict_set is
+ * given to the caller and the caller has to decide what to do.
+ */
static inline int32_t
br_stub_mark_xdata_bad_object (xlator_t *this, inode_t *inode, dict_t *xdata)
{
int32_t ret = 0;
- if (br_stub_is_bad_object (this, inode))
+ if (br_stub_is_bad_object (this, inode) == -2)
ret = dict_set_int32 (xdata, GLUSTERFS_BAD_INODE, 1);
return ret;