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change strcpy to strlcpy

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Change-Id: I8b9429a3c225a82842fce136bdb14b8b135066d3
Signed-off-by: lilei19 <lilei19@xiaomi.com>
This commit is contained in:
lilei19
2023-02-09 19:01:32 +08:00
committed by Xiang Xiao
parent e86745b9a2
commit 41f60bd669
33 changed files with 238 additions and 180 deletions
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netutils/pppd/pppd.c
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@@ -323,7 +323,7 @@ int pppd(const struct pppd_settings_s *pppd_settings)
ctx = (struct ppp_context_s *)malloc(sizeof(struct ppp_context_s));
memset(ctx, 0, sizeof(struct ppp_context_s));
strcpy((char *)ctx->ifname, "ppp%d");
strlcpy((char *)ctx->ifname, "ppp%d", sizeof(ctx->ifname));
ctx->settings = pppd_settings;
ctx->if_fd = tun_alloc((char *)ctx->ifname);