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| author | наб <nabijaczleweli@nabijaczleweli.xyz> | 2024-11-11 15:43:56 +0100 |
|---|---|---|
| committer | наб <nabijaczleweli@nabijaczleweli.xyz> | 2024-11-11 16:34:58 +0100 |
| commit | 4438f9defcd18bc1ded87f69d9ab8f6441218ec4 (patch) | |
| tree | 325d8f46ef2af6849bf9706b3be98a26533f0e50 | |
| parent | aefccbe09722c6a7a0911cb882622c96215eeec2 (diff) | |
Replace constant-size never-reallicated getservbyport_r() std::vector buffer with std::array
| -rw-r--r-- | apt-pkg/contrib/srvrec.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apt-pkg/contrib/srvrec.cc b/apt-pkg/contrib/srvrec.cc index 4a68f3578..3ddb95abb 100644 --- a/apt-pkg/contrib/srvrec.cc +++ b/apt-pkg/contrib/srvrec.cc @@ -16,6 +16,7 @@ #include <netinet/in.h> #include <resolv.h> +#include <array> #include <algorithm> #include <memory> #include <tuple> @@ -47,7 +48,7 @@ bool GetSrvRecords(std::string host, int port, std::vector<SrvRec> &Result) int res; struct servent s_ent_buf; struct servent *s_ent = nullptr; - std::vector<char> buf(1024); + std::array<char, 1024> buf; res = getservbyport_r(htons(port), "tcp", &s_ent_buf, buf.data(), buf.size(), &s_ent); if (res != 0 || s_ent == nullptr) |