diff options
Diffstat (limited to 'lib/librte_kvargs/rte_kvargs.c')
| -rw-r--r-- | lib/librte_kvargs/rte_kvargs.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/librte_kvargs/rte_kvargs.c b/lib/librte_kvargs/rte_kvargs.c index a28f7694..f7030c63 100644 --- a/lib/librte_kvargs/rte_kvargs.c +++ b/lib/librte_kvargs/rte_kvargs.c @@ -44,6 +44,20 @@ rte_kvargs_tokenize(struct rte_kvargs *kvlist, const char *params) kvlist->pairs[i].value == NULL) return -1; + /* Detect list [a,b] to skip comma delimiter in list. */ + str = kvlist->pairs[i].value; + if (str[0] == '[') { + /* Find the end of the list. */ + while (str[strlen(str) - 1] != ']') { + /* Restore the comma erased by strtok_r(). */ + str[strlen(str)] = ','; + /* Parse until next comma. */ + str = strtok_r(NULL, RTE_KVARGS_PAIRS_DELIM, &ctx1); + if (str == NULL) + return -1; /* no closing bracket */ + } + } + kvlist->count++; str = NULL; } @@ -120,6 +134,9 @@ rte_kvargs_process(const struct rte_kvargs *kvlist, const struct rte_kvargs_pair *pair; unsigned i; + if (kvlist == NULL) + return 0; + for (i = 0; i < kvlist->count; i++) { pair = &kvlist->pairs[i]; if (key_match == NULL || strcmp(pair->key, key_match) == 0) { |