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Userland: Prefer strlcpy over strcpy in ping

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This is supposed to serve as a reminder if and when someone decides to make
the 'msg' field configurable.
This commit is contained in:
Ben Wiederhake 2020-08-23 15:55:49 +02:00 • committed by Andreas Kling
parent 5c1a72f0ef
commit cb52bfdd27
1 changed files with 1 additions and 1 deletions
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2
Userland/ping.cpp
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@ -125,7 +125,7 @@ int main(int argc, char** argv)
ping_packet.header.code = 0;
ping_packet.header.un.echo.id = htons(pid);
ping_packet.header.un.echo.sequence = htons(seq++);
strcpy(ping_packet.msg, "Hello there!\n");
strlcpy(ping_packet.msg, "Hello there!\n", sizeof(ping_packet.msg));
ping_packet.header.checksum = internet_checksum(&ping_packet, sizeof(PingPacket));