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Fix strings truncation warnings

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recog_arm.c: In function 'cpuid_identify_arm':
recog_arm.c:2548:9: warning: 'strncpy' specified bound 16 equals destination size [-Wstringop-truncation]
 2548 |         strncpy(data->vendor_str,   hw_impl->name,     VENDOR_STR_MAX);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
recog_arm.c:2549:9: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation]
 2549 |         strncpy(data->brand_str,    id_part->name,     BRAND_STR_MAX);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
recog_arm.c:2550:9: warning: 'strncpy' specified bound 64 equals destination size [-Wstringop-truncation]
 2550 |         strncpy(data->cpu_codename, id_part->codename, CODENAME_STR_MAX);
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The Tumultuous Unicorn Of Darkness 2024-08-25 16:05:11 +02:00
parent 656ea52909
commit 0d8cf47ee4
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1 changed files with 3 additions and 3 deletions
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libcpuid/recog_arm.c
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@ -2545,9 +2545,9 @@ int cpuid_identify_arm(struct cpu_raw_data_t* raw, struct cpu_id_t* data)
const struct arm_hw_impl* hw_impl = get_cpu_implementer_from_code(data->arm.implementer); const struct arm_hw_impl* hw_impl = get_cpu_implementer_from_code(data->arm.implementer);
const struct arm_id_part* id_part = get_cpu_implementer_parts(hw_impl, data->arm.part_num); const struct arm_id_part* id_part = get_cpu_implementer_parts(hw_impl, data->arm.part_num);
data->vendor = hw_impl->vendor; data->vendor = hw_impl->vendor;
strncpy(data->vendor_str, hw_impl->name, VENDOR_STR_MAX); snprintf(data->vendor_str, VENDOR_STR_MAX, "%s", hw_impl->name);
strncpy(data->brand_str, id_part->name, BRAND_STR_MAX); snprintf(data->brand_str, BRAND_STR_MAX, "%s", id_part->name);
strncpy(data->cpu_codename, id_part->codename, CODENAME_STR_MAX); snprintf(data->cpu_codename, CODENAME_STR_MAX,"%s", id_part->codename);
use_cpuid_scheme = (decode_arm_architecture_version_by_midr(raw, data) == false); use_cpuid_scheme = (decode_arm_architecture_version_by_midr(raw, data) == false);
load_arm_features(raw, data, &ext_status); load_arm_features(raw, data, &ext_status);
if (use_cpuid_scheme) if (use_cpuid_scheme)