diff options
Diffstat (limited to 'libglusterfs/src/dict.c')
| -rw-r--r-- | libglusterfs/src/dict.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/libglusterfs/src/dict.c b/libglusterfs/src/dict.c index 2a317e36981..b44dda33f00 100644 --- a/libglusterfs/src/dict.c +++ b/libglusterfs/src/dict.c @@ -118,6 +118,7 @@ int32_t is_data_equal(data_t *one, data_t *two) { struct iatt *iatt1, *iatt2; + struct mdata_iatt *mdata_iatt1, *mdata_iatt2; if (!one || !two || !one->data || !two->data) { gf_msg_callingfn("dict", GF_LOG_ERROR, EINVAL, LG_MSG_INVALID_ARG, @@ -182,6 +183,24 @@ is_data_equal(data_t *one, data_t *two) */ return 1; } + if (one->data_type == GF_DATA_TYPE_MDATA) { + if ((one->len < sizeof(struct mdata_iatt)) || + (two->len < sizeof(struct mdata_iatt))) { + return 0; + } + mdata_iatt1 = (struct mdata_iatt *)one->data; + mdata_iatt2 = (struct mdata_iatt *)two->data; + + if (mdata_iatt1->ia_atime != mdata_iatt2->ia_atime || + mdata_iatt1->ia_mtime != mdata_iatt2->ia_mtime || + mdata_iatt1->ia_ctime != mdata_iatt2->ia_ctime || + mdata_iatt1->ia_atime_nsec != mdata_iatt2->ia_atime_nsec || + mdata_iatt1->ia_mtime_nsec != mdata_iatt2->ia_mtime_nsec || + mdata_iatt1->ia_ctime_nsec != mdata_iatt2->ia_ctime_nsec) { + return 0; + } + return 1; + } if (one->len != two->len) return 0; @@ -1072,6 +1091,7 @@ static char *data_type_name[GF_DATA_TYPE_MAX] = { [GF_DATA_TYPE_PTR] = "pointer", [GF_DATA_TYPE_GFUUID] = "gf-uuid", [GF_DATA_TYPE_IATT] = "iatt", + [GF_DATA_TYPE_MDATA] = "mdata", }; int64_t @@ -2660,6 +2680,45 @@ err: } int +dict_set_mdata(dict_t *this, char *key, struct mdata_iatt *mdata, + bool is_static) +{ + return dict_set_bin_common(this, key, mdata, sizeof(struct mdata_iatt), + is_static, GF_DATA_TYPE_MDATA); +} + +int +dict_get_mdata(dict_t *this, char *key, struct mdata_iatt *mdata) +{ + data_t *data = NULL; + int ret = -EINVAL; + + if (!this || !key || !mdata) { + goto err; + } + ret = dict_get_with_ref(this, key, &data); + if (ret < 0) { + goto err; + } + + VALIDATE_DATA_AND_LOG(data, GF_DATA_TYPE_MDATA, key, -EINVAL); + if (data->len < sizeof(struct mdata_iatt)) { + gf_msg("glusterfs", GF_LOG_ERROR, ENOBUFS, LG_MSG_UNDERSIZED_BUF, + "data value for '%s' is smaller than expected", key); + ret = -ENOBUFS; + goto err; + } + + memcpy(mdata, data->data, min(data->len, sizeof(struct mdata_iatt))); + +err: + if (data) + data_unref(data); + + return ret; +} + +int dict_set_iatt(dict_t *this, char *key, struct iatt *iatt, bool is_static) { return dict_set_bin_common(this, key, iatt, sizeof(struct iatt), is_static, |