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xt_quota2: silence a compiler warning

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libxt_quota2.c:73:3: warning: ‘strncpy’ specified bound 15 equals destination size [-Wstringop-truncation]
   73 |   strncpy(info->name, optarg, sizeof(info->name));
This commit is contained in:
Jan Engelhardt
2021-02-24 01:12:28 +01:00
parent 3aa4ca3eaf
commit 97808473f9
1 changed files with 1 additions and 1 deletions
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2
extensions/libxt_quota2.c
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@@ -70,7 +70,7 @@ quota_mt2_parse(int c, char **argv, int invert, unsigned int *flags,
/* zero termination done on behalf of the kernel module */
xtables_param_act(XTF_ONLY_ONCE, "quota", "--name", *flags & FL_NAME);
xtables_param_act(XTF_NO_INVERT, "quota", "--name", invert);
strncpy(info->name, optarg, sizeof(info->name));
snprintf(info->name, sizeof(info->name), "%s", optarg);
*flags |= FL_NAME;
return true;
case 'p':