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Kernel: Add getsockopt(SO_PEERCRED) for local sockets

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This sockopt gives you a struct with the PID, UID and GID of a socket's
peer process.
This commit is contained in:
Andreas Kling 2019-12-06 18:38:36 +01:00
parent 6e6e0b9de8
commit 23e802518d
10 changed files with 72 additions and 12 deletions
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2
Kernel/Net/IPv4Socket.h
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@ -32,7 +32,7 @@ public:
virtual ssize_t sendto(FileDescription&, const void*, size_t, int, const sockaddr*, socklen_t) override;
virtual ssize_t recvfrom(FileDescription&, void*, size_t, int flags, sockaddr*, socklen_t*) override;
virtual KResult setsockopt(int level, int option, const void*, socklen_t) override;
virtual KResult getsockopt(int level, int option, void*, socklen_t*) override;
virtual KResult getsockopt(FileDescription&, int level, int option, void*, socklen_t*) override;
virtual int ioctl(FileDescription&, unsigned request, unsigned arg) override;