diff options
| -rw-r--r-- | libglusterfs/src/dict.c | 37 | ||||
| -rw-r--r-- | libglusterfs/src/dict.h | 3 |
2 files changed, 40 insertions, 0 deletions
diff --git a/libglusterfs/src/dict.c b/libglusterfs/src/dict.c index 67bac435fa3..ed89f236a30 100644 --- a/libglusterfs/src/dict.c +++ b/libglusterfs/src/dict.c @@ -2850,3 +2850,40 @@ dict_serialize_value_with_delim (dict_t *this, char *buf, int32_t *serz_len, out: return ret; } + +void +dict_dump (dict_t *this) +{ + int ret = 0; + int dumplen = 0; + data_pair_t *trav = NULL; + char dump[64*1024]; /* This is debug only, hence + performance should not matter */ + + if (!this) { + gf_log_callingfn ("dict", GF_LOG_WARNING, "dict NULL"); + goto out; + } + + dump[0] = '\0'; /* the array is not initialized to '\0' */ + + /* There is a possibility of issues if data is binary, ignore it + for now as debugging is more important */ + for (trav = this->members_list; trav; trav = trav->next) { + ret = snprintf (&dump[dumplen], ((64*1024) - dumplen - 1), + "(%s:%s)", trav->key, trav->value->data); + if ((ret == -1) || !ret) + break; + + dumplen += ret; + /* snprintf doesn't append a trailing '\0', add it here */ + dump[dumplen] = '\0'; + } + + if (dumplen) + gf_log_callingfn ("dict", GF_LOG_INFO, + "dict=%p (%s)", this, dump); + +out: + return; +} diff --git a/libglusterfs/src/dict.h b/libglusterfs/src/dict.h index 8e81e539b74..68579ad7b4f 100644 --- a/libglusterfs/src/dict.h +++ b/libglusterfs/src/dict.h @@ -237,4 +237,7 @@ GF_MUST_CHECK int dict_get_str (dict_t *this, char *key, char **str); GF_MUST_CHECK int dict_get_str_boolean (dict_t *this, char *key, int default_val); GF_MUST_CHECK int dict_serialize_value_with_delim (dict_t *this, char *buf, int32_t *serz_len, char delimiter); + +void dict_dump (dict_t *dict); + #endif |