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Kernel: Use Userspace<T> in sys$select()
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bebceaa32c
Notes:
sideshowbarker
2024-07-18 21:48:46 +09:00
Author: https://github.com/awesomekling Commit: https://github.com/SerenityOS/serenity/commit/bebceaa32ce
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@ -259,7 +259,7 @@ public:
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KResultOr<int> sys$madvise(void*, size_t, int advice);
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KResultOr<int> sys$msyscall(void*);
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KResultOr<int> sys$purge(int mode);
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KResultOr<int> sys$select(const Syscall::SC_select_params*);
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KResultOr<int> sys$select(Userspace<const Syscall::SC_select_params*>);
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KResultOr<int> sys$poll(Userspace<const Syscall::SC_poll_params*>);
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KResultOr<ssize_t> sys$get_dir_entries(int fd, Userspace<void*>, ssize_t);
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KResultOr<int> sys$getcwd(Userspace<char*>, size_t);
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@ -32,10 +32,10 @@
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namespace Kernel {
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KResultOr<int> Process::sys$select(const Syscall::SC_select_params* user_params)
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KResultOr<int> Process::sys$select(Userspace<const Syscall::SC_select_params*> user_params)
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{
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REQUIRE_PROMISE(stdio);
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Syscall::SC_select_params params;
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Syscall::SC_select_params params {};
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if (!copy_from_user(¶ms, user_params))
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return EFAULT;
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