[PATCH 3/4] argparse: fix argument flags operate as uint32 type

[Chengwen Feng]

The struct rte_argparse_arg's flags was 64bit type, uint64_t should be
used instead of uint32_t where the operation happened.

Also, the flags' bit16 was also unused, so don't test bit16 in testcase
test_argparse_invalid_arg_flags.

Fixes: 6c5c6571601c ("argparse: verify argument config")
Fixes: 31ed9f9f43bb ("argparse: parse parameters")

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
---
 app/test/test_argparse.c    | 16 ++++++++--------
 lib/argparse/rte_argparse.c |  4 ++--
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/app/test/test_argparse.c b/app/test/test_argparse.c
index c98bcee56d..708a575e16 100644
--- a/app/test/test_argparse.c
+++ b/app/test/test_argparse.c
@@ -188,7 +188,7 @@ test_argparse_invalid_arg_help(void)
 static int
 test_argparse_invalid_has_val(void)
 {
-	uint32_t set_mask[] = { 0,
+	uint64_t set_mask[] = { 0,
 				RTE_ARGPARSE_ARG_NO_VALUE,
 				RTE_ARGPARSE_ARG_OPTIONAL_VALUE
 			      };
@@ -197,7 +197,7 @@ test_argparse_invalid_has_val(void)
 	int ret;
 
 	obj = test_argparse_init_obj();
-	obj->args[0].flags &= ~0x3u;
+	obj->args[0].flags &= ~0x3ull;
 	ret = rte_argparse_parse(obj, default_argc, default_argv);
 	TEST_ASSERT(ret == -EINVAL, "Argparse parse expect failed!");
 
@@ -205,7 +205,7 @@ test_argparse_invalid_has_val(void)
 		obj = test_argparse_init_obj();
 		obj->args[0].name_long = "abc";
 		obj->args[0].name_short = NULL;
-		obj->args[0].flags &= ~0x3u;
+		obj->args[0].flags &= ~0x3ull;
 		obj->args[0].flags |= set_mask[index];
 		ret = rte_argparse_parse(obj, default_argc, default_argv);
 		TEST_ASSERT(ret == -EINVAL, "Argparse parse expect failed!");
@@ -269,7 +269,7 @@ test_argparse_invalid_arg_flags(void)
 	int ret;
 
 	obj = test_argparse_init_obj();
-	obj->args[0].flags |= ~0x107FFu;
+	obj->args[0].flags |= ~0x7FFull;
 	ret = rte_argparse_parse(obj, default_argc, default_argv);
 	TEST_ASSERT(ret == -EINVAL, "Argparse parse expect failed!");
 
@@ -337,7 +337,7 @@ test_argparse_invalid_option(void)
 static int
 test_argparse_opt_autosave_parse_int_of_no_val(void)
 {
-	uint32_t flags = RTE_ARGPARSE_ARG_NO_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
+	uint64_t flags = RTE_ARGPARSE_ARG_NO_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
 	struct rte_argparse *obj;
 	int val_saver = 0;
 	char *argv[2];
@@ -369,7 +369,7 @@ test_argparse_opt_autosave_parse_int_of_no_val(void)
 static int
 test_argparse_opt_autosave_parse_int_of_required_val(void)
 {
-	uint32_t flags = RTE_ARGPARSE_ARG_REQUIRED_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
+	uint64_t flags = RTE_ARGPARSE_ARG_REQUIRED_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
 	struct rte_argparse *obj;
 	int val_saver = 0;
 	char *argv[3];
@@ -410,7 +410,7 @@ test_argparse_opt_autosave_parse_int_of_required_val(void)
 static int
 test_argparse_opt_autosave_parse_int_of_optional_val(void)
 {
-	uint32_t flags = RTE_ARGPARSE_ARG_OPTIONAL_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
+	uint64_t flags = RTE_ARGPARSE_ARG_OPTIONAL_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
 	struct rte_argparse *obj;
 	int val_saver = 0;
 	char *argv[2];
@@ -645,7 +645,7 @@ test_argparse_opt_callback_parse_int_of_optional_val(void)
 static int
 test_argparse_pos_autosave_parse_int(void)
 {
-	uint32_t flags = RTE_ARGPARSE_ARG_REQUIRED_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
+	uint64_t flags = RTE_ARGPARSE_ARG_REQUIRED_VALUE | RTE_ARGPARSE_ARG_VALUE_INT;
 	struct rte_argparse *obj;
 	int val_saver = 0;
 	char *argv[3];
diff --git a/lib/argparse/rte_argparse.c b/lib/argparse/rte_argparse.c
index 6e890cdc0d..9e799a16c5 100644
--- a/lib/argparse/rte_argparse.c
+++ b/lib/argparse/rte_argparse.c
@@ -50,7 +50,7 @@ arg_attr_flag_multi(const struct rte_argparse_arg *arg)
 	return RTE_FIELD_GET64(ARG_ATTR_SUPPORT_MULTI_MASK, arg->flags);
 }
 
-static inline uint32_t
+static inline uint64_t
 arg_attr_unused_bits(const struct rte_argparse_arg *arg)
 {
 #define USED_BIT_MASK	(ARG_ATTR_HAS_VAL_MASK | ARG_ATTR_VAL_TYPE_MASK | \
@@ -172,7 +172,7 @@ static int
 verify_arg_flags(const struct rte_argparse *obj, uint32_t index)
 {
 	const struct rte_argparse_arg *arg = &obj->args[index];
-	uint32_t unused_bits = arg_attr_unused_bits(arg);
+	uint64_t unused_bits = arg_attr_unused_bits(arg);
 
 	if (unused_bits != 0) {
 		ARGPARSE_LOG(ERR, "argument %s flags unused bits should not be set!",
-- 
2.17.1