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ut/bdev_nvme: Use const variable for string array to avoid raw number

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It is more readable to use const variable rather than raw number.
memset is the way to initialize variable size array.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I42f3f34422ea96e06a99bd6cc02e0e91349a4009
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7323
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Mellanox Build Bot
This commit is contained in:
Shuhei Matsumoto 2021-04-12 01:14:08 +09:00 committed by Jim Harris
parent b96c0b2707
commit f56563add2
1 changed files with 22 additions and 13 deletions
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35
test/unit/lib/bdev/nvme/bdev_nvme.c/bdev_nvme_ut.c
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@ -1445,12 +1445,14 @@ test_attach_ctrlr(void)
struct spdk_nvme_host_id hostid = {};
struct spdk_nvme_ctrlr *ctrlr;
struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
const char *attached_names[32] = {};
const int STRING_SIZE = 32;
const char *attached_names[STRING_SIZE];
struct nvme_bdev *nbdev;
int rc;
set_thread(0);
memset(attached_names, 0, sizeof(char *) * STRING_SIZE);
ut_init_trid(&trid);
/* If ctrlr fails, no nvme_bdev_ctrlr is created. Failed ctrlr is removed
@ -1463,7 +1465,7 @@ test_attach_ctrlr(void)
g_ut_attach_ctrlr_status = -EIO;
g_ut_attach_bdev_count = 0;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -1478,7 +1480,7 @@ test_attach_ctrlr(void)
g_ut_attach_ctrlr_status = 0;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -1505,7 +1507,7 @@ test_attach_ctrlr(void)
g_ut_attach_bdev_count = 1;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -1540,7 +1542,7 @@ test_attach_ctrlr(void)
g_ut_register_bdev_status = -EINVAL;
g_ut_attach_bdev_count = 0;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -1628,13 +1630,15 @@ test_aer_cb(void)
struct spdk_nvme_ctrlr *ctrlr;
struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
struct nvme_bdev *bdev;
const char *attached_names[32] = {};
const int STRING_SIZE = 32;
const char *attached_names[STRING_SIZE];
union spdk_nvme_async_event_completion event = {};
struct spdk_nvme_cpl cpl = {};
int rc;
set_thread(0);
memset(attached_names, 0, sizeof(char *) * STRING_SIZE);
ut_init_trid(&trid);
/* Attach a ctrlr, whose max number of namespaces is 4, and 2nd, 3rd, and 4th
@ -1648,7 +1652,7 @@ test_aer_cb(void)
g_ut_attach_ctrlr_status = 0;
g_ut_attach_bdev_count = 3;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -1808,12 +1812,14 @@ test_submit_nvme_cmd(void)
struct spdk_nvme_host_id hostid = {};
struct spdk_nvme_ctrlr *ctrlr;
struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
const char *attached_names[32] = {};
const int STRING_SIZE = 32;
const char *attached_names[STRING_SIZE];
struct nvme_bdev *bdev;
struct spdk_bdev_io *bdev_io;
struct spdk_io_channel *ch;
int rc;
memset(attached_names, 0, sizeof(char *) * STRING_SIZE);
ut_init_trid(&trid);
set_thread(1);
@ -1824,7 +1830,7 @@ test_submit_nvme_cmd(void)
g_ut_attach_ctrlr_status = 0;
g_ut_attach_bdev_count = 1;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -1968,7 +1974,8 @@ test_abort(void)
struct spdk_nvme_host_id hostid = {};
struct spdk_nvme_ctrlr *ctrlr;
struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
const char *attached_names[32] = {};
const int STRING_SIZE = 32;
const char *attached_names[STRING_SIZE];
struct nvme_bdev *bdev;
struct spdk_bdev_io *write_io, *admin_io, *abort_io;
struct spdk_io_channel *ch;
@ -1990,7 +1997,7 @@ test_abort(void)
set_thread(1);
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);
@ -2180,10 +2187,12 @@ test_bdev_unregister(void)
struct spdk_nvme_ctrlr *ctrlr;
struct nvme_bdev_ctrlr *nvme_bdev_ctrlr;
struct nvme_bdev_ns *nvme_ns1, *nvme_ns2;
const char *attached_names[32] = {};
const int STRING_SIZE = 32;
const char *attached_names[STRING_SIZE];
struct nvme_bdev *bdev1, *bdev2;
int rc;
memset(attached_names, 0, sizeof(char *) * STRING_SIZE);
ut_init_trid(&trid);
ctrlr = ut_attach_ctrlr(&trid, 2);
@ -2192,7 +2201,7 @@ test_bdev_unregister(void)
g_ut_attach_ctrlr_status = 0;
g_ut_attach_bdev_count = 2;
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, 32, NULL, 0,
rc = bdev_nvme_create(&trid, &hostid, "nvme0", attached_names, STRING_SIZE, NULL, 0,
attach_ctrlr_done, NULL, NULL);
CU_ASSERT(rc == 0);