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Kernel: sys$readlink() should return the number of bytes written out

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This commit is contained in:
Andreas Kling 2020-01-27 21:47:30 +01:00
parent a7b984ec49
commit c64904a483
2 changed files with 6 additions and 1 deletions
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2
Kernel/Process.cpp
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@ -1854,7 +1854,7 @@ int Process::sys$readlink(const Syscall::SC_readlink_params* user_params)
if (link_target.length() + 1 > params.buffer.size)
return -ENAMETOOLONG;
copy_to_user(params.buffer.data, link_target.characters(), link_target.length() + 1);
return 0;
return link_target.length() + 1;
}
int Process::sys$chdir(const char* user_path, size_t path_length)