diff options
Diffstat (limited to 'plugins/huawei/huawei-nvme.c')
| -rw-r--r-- | plugins/huawei/huawei-nvme.c | 46 |
1 files changed, 20 insertions, 26 deletions
diff --git a/plugins/huawei/huawei-nvme.c b/plugins/huawei/huawei-nvme.c index 572086c..82e190f 100644 --- a/plugins/huawei/huawei-nvme.c +++ b/plugins/huawei/huawei-nvme.c @@ -47,9 +47,9 @@ struct huawei_list_item { char node[1024]; struct nvme_id_ctrl ctrl; - unsigned nsid; + unsigned int nsid; struct nvme_id_ns ns; - unsigned block; + unsigned int block; char ns_name[NS_NAME_LEN]; char array_name[ARRAY_NAME_LEN]; bool huawei_device; @@ -98,23 +98,19 @@ static int huawei_get_nvme_info(int fd, struct huawei_list_item *item, const cha item->block = S_ISBLK(nvme_stat_info.st_mode); if (item->ns.vs[0] == 0) { - len = snprintf(item->ns_name, NS_NAME_LEN, "%s", "----"); if (len < 0) return -EINVAL; - } - else { + } else { memcpy(item->ns_name, item->ns.vs, NS_NAME_LEN); item->ns_name[NS_NAME_LEN - 1] = '\0'; } if (item->ctrl.vs[0] == 0) { - len = snprintf(item->array_name, ARRAY_NAME_LEN, "%s", "----"); - if (len < 0) + if (len < 0) return -EINVAL; - } - else { + } else { memcpy(item->array_name, item->ctrl.vs, ARRAY_NAME_LEN); item->array_name[ARRAY_NAME_LEN - 1] = '\0'; } @@ -123,9 +119,8 @@ static int huawei_get_nvme_info(int fd, struct huawei_list_item *item, const cha static void format(char *formatter, size_t fmt_sz, char *tofmt, size_t tofmtsz) { + fmt_sz = snprintf(formatter, fmt_sz, "%-*.*s", (int)tofmtsz, (int)tofmtsz, tofmt); - fmt_sz = snprintf(formatter,fmt_sz, "%-*.*s", - (int)tofmtsz, (int)tofmtsz, tofmt); /* trim() the obnoxious trailing white lines */ while (fmt_sz) { if (formatter[fmt_sz - 1] != ' ' && formatter[fmt_sz - 1] != '\0') { @@ -137,7 +132,7 @@ static void format(char *formatter, size_t fmt_sz, char *tofmt, size_t tofmtsz) } static void huawei_json_print_list_items(struct huawei_list_item *list_items, - unsigned len) + unsigned int len) { struct json_object *root; struct json_object *devices; @@ -210,8 +205,9 @@ static void huawei_print_list_item(struct huawei_list_item *list_item, struct huawei_list_element_len element_len) { __u8 lba_index; + nvme_id_ns_flbas_to_lbaf_inuse(list_item->ns.flbas, &lba_index); - unsigned long long int lba = 1ULL << list_item->ns.lbaf[lba_index].ds; + unsigned long long lba = 1ULL << list_item->ns.lbaf[lba_index].ds; double nsze = le64_to_cpu(list_item->ns.nsze) * lba; double nuse = le64_to_cpu(list_item->ns.nuse) * lba; @@ -223,8 +219,7 @@ static void huawei_print_list_item(struct huawei_list_item *list_item, char *nguid = nguid_buf; int i; - sprintf(usage,"%6.2f %2sB / %6.2f %2sB", nuse, u_suffix, - nsze, s_suffix); + sprintf(usage, "%6.2f %2sB / %6.2f %2sB", nuse, u_suffix, nsze, s_suffix); memset(nguid, 0, sizeof(nguid_buf)); for (i = 0; i < sizeof(list_item->ns.nguid); i++) @@ -247,37 +242,37 @@ static unsigned int choose_len(unsigned int old_len, unsigned int cur_len, unsig temp_len = (cur_len > default_len) ? cur_len : default_len; if (temp_len > old_len) - { return temp_len; - } return old_len; } -static unsigned int huawei_get_ns_len(struct huawei_list_item *list_items, unsigned len, unsigned default_len) +static unsigned int huawei_get_ns_len(struct huawei_list_item *list_items, unsigned int len, + unsigned int default_len) { int i; unsigned int min_len = default_len; for (i = 0 ; i < len ; i++) - min_len = choose_len(min_len , strlen(list_items->ns_name), default_len); + min_len = choose_len(min_len, strlen(list_items->ns_name), default_len); return min_len; } -static int huawei_get_array_len(struct huawei_list_item *list_items, unsigned len, unsigned default_len) +static int huawei_get_array_len(struct huawei_list_item *list_items, unsigned int len, + unsigned int default_len) { int i; int min_len = default_len; for (i = 0 ; i < len ; i++) - min_len = choose_len(min_len , strlen(list_items->array_name), default_len); + min_len = choose_len(min_len, strlen(list_items->array_name), default_len); return min_len; } -static void huawei_print_list_items(struct huawei_list_item *list_items, unsigned len) +static void huawei_print_list_items(struct huawei_list_item *list_items, unsigned int len) { - unsigned i; + unsigned int i; struct huawei_list_element_len element_len; element_len.node = 16; @@ -350,13 +345,12 @@ static int huawei_list(int argc, char **argv, struct command *command, close(fd); goto out_free_list_items; } - if (list_items[huawei_num].huawei_device == true) { + if (list_items[huawei_num].huawei_device == true) huawei_num++; - } close(fd); } - if (huawei_num > 0){ + if (huawei_num > 0) { if (fmt == JSON) huawei_json_print_list_items(list_items, huawei_num); else |