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author | Luca Boccassi <luca.boccassi@gmail.com> | 2018-11-01 11:59:50 +0000 |
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committer | Luca Boccassi <luca.boccassi@gmail.com> | 2018-11-01 12:00:19 +0000 |
commit | 8d01b9cd70a67cdafd5b965a70420c3bd7fb3f82 (patch) | |
tree | 208e3bc33c220854d89d010e3abf720a2e62e546 /lib/librte_kvargs/rte_kvargs.c | |
parent | b63264c8342e6a1b6971c79550d2af2024b6a4de (diff) |
New upstream version 18.11-rc1upstream/18.11-rc1
Change-Id: Iaa71986dd6332e878d8f4bf493101b2bbc6313bb
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
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) { |