diff options
| -rw-r--r-- | kernel/kernel/main.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/kernel/main.cpp b/kernel/kernel/main.cpp index fef35ed9..6968782f 100644 --- a/kernel/kernel/main.cpp +++ b/kernel/kernel/main.cpp @@ -40,7 +40,7 @@ auto run_demo() -> void // 2) read from the file kstd::vector<std::byte> buffer_1{10}; - auto bytes_read = *kapi::filesystem::read(fd_1.value(), buffer_1.data(), buffer_1.size()); + auto bytes_read = *kapi::filesystem::read(fd_1.value(), buffer_1); auto buffer_as_str = std::string_view{reinterpret_cast<char *>(buffer_1.data()), bytes_read}; kstd::println("--> read {} bytes from /entrance/tickets.txt: {}", bytes_read, buffer_as_str); kstd::println(""); @@ -79,7 +79,7 @@ auto run_demo() -> void // 6) read from the new file kstd::vector<std::byte> buffer_2{10}; - bytes_read = *kapi::filesystem::read(fd_2.value(), buffer_2.data(), buffer_2.size()); + bytes_read = *kapi::filesystem::read(fd_2.value(), buffer_2); buffer_as_str = std::string_view{reinterpret_cast<char *>(buffer_2.data()), static_cast<size_t>(bytes_read)}; kstd::println("--> read {} bytes from /entrance/information/info_1.txt: {} ", bytes_read, buffer_as_str); @@ -97,13 +97,13 @@ auto run_demo() -> void // 8) read from the device file kstd::vector<std::byte> buffer_3{2}; - bytes_read = *kapi::filesystem::read(fd_3.value(), buffer_3.data(), buffer_3.size()); + bytes_read = *kapi::filesystem::read(fd_3.value(), buffer_3); kstd::println("--> read {} bytes from /dev/ram32: {::#04x} ", bytes_read, buffer_3); // 9) write to the device file auto const default_buffer_value = std::byte{0xAA}; kstd::vector<std::byte> write_buffer{default_buffer_value, default_buffer_value}; - auto bytes_written = *kapi::filesystem::write(fd_3.value(), write_buffer.data(), write_buffer.size()); + auto bytes_written = *kapi::filesystem::write(fd_3.value(), write_buffer); kstd::println("--> written {} bytes to /dev/ram32: {::#04x}", bytes_written, write_buffer); // 10) do memory dump to show that the write to the device file had an effect @@ -135,7 +135,7 @@ auto run_demo() -> void kstd::vector<std::byte> test_write_buffer{ std::byte{'H'}, std::byte{'e'}, std::byte{'l'}, std::byte{'l'}, std::byte{'o'}, std::byte{' '}, std::byte{'T'}, std::byte{'e'}, std::byte{'a'}, std::byte{'c'}, std::byte{'h'}, std::byte{'O'}, std::byte{'S'}}; - bytes_written = *kapi::filesystem::write(*fd_4, test_write_buffer.data(), test_write_buffer.size()); + bytes_written = *kapi::filesystem::write(*fd_4, test_write_buffer); kstd::println("--> written {} bytes to /test_files/test_file.txt: {::#04x}", bytes_written, test_write_buffer); // 14) dmp the module after create new directory and file |