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Kernel+LibC: Implement readlinkat(2)

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Co-Authored-By: Daniel Bertalan <dani@danielbertalan.dev>
This commit is contained in:
sin-ack 2022-10-01 11:20:08 +00:00 • committed by Andrew Kaster
parent 9850a69cd1
commit 6445a706cf
6 changed files with 16 additions and 6 deletions
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3
Userland/Libraries/LibC/serenity.cpp
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@ -105,7 +105,8 @@ int serenity_readlink(char const* path, size_t path_length, char* buffer, size_t
{
Syscall::SC_readlink_params small_params {
{ path, path_length },
{ buffer, buffer_size }
{ buffer, buffer_size },
AT_FDCWD
};
int rc = syscall(SC_readlink, &small_params);
__RETURN_WITH_ERRNO(rc, rc, -1);