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authorLukas Oesch <lukasoesch20@gmail.com>2026-03-09 23:54:54 +0100
committerLukas Oesch <lukasoesch20@gmail.com>2026-03-17 16:42:52 +0100
commit7430778a773cfdb97bed3c77c17f7c737706ba6a (patch)
tree510b95f089e1940f65259432195a81ce4dd426d7 /kernel/filesystem/src
parent58aea4f1bbb4f24d4fc4cda5501d753886968234 (diff)
downloadteachos-7430778a773cfdb97bed3c77c17f7c737706ba6a.tar.xz
teachos-7430778a773cfdb97bed3c77c17f7c737706ba6a.zip
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Diffstat (limited to 'kernel/filesystem/src')
-rw-r--r--kernel/filesystem/src/device_file.cpp1
-rw-r--r--kernel/filesystem/src/file_descriptor_table.cpp6
2 files changed, 7 insertions, 0 deletions
diff --git a/kernel/filesystem/src/device_file.cpp b/kernel/filesystem/src/device_file.cpp
index a6c234c..34195db 100644
--- a/kernel/filesystem/src/device_file.cpp
+++ b/kernel/filesystem/src/device_file.cpp
@@ -99,6 +99,7 @@ namespace filesystem
return 0;
size_t const total_to_process = std::min(size, capacity - offset);
+ // TODO BA-FS26 use kstd::vector when available
std::array<std::byte, 512> scratch_buffer{}; // TODO BA-FS26 better solution than fixed scratch_buffer ??
auto processed = 0uz;
diff --git a/kernel/filesystem/src/file_descriptor_table.cpp b/kernel/filesystem/src/file_descriptor_table.cpp
index 0c79431..645da9f 100644
--- a/kernel/filesystem/src/file_descriptor_table.cpp
+++ b/kernel/filesystem/src/file_descriptor_table.cpp
@@ -49,11 +49,13 @@ namespace filesystem
auto file_descriptor_table::get_file(int fd) -> open_file_description &
{
+ // TODO BA-FS26 do not panic, its an user error
if (fd < 0)
{
kapi::system::panic("[FILESYSTEM] get_file called with negative descriptor.");
}
+ // TODO BA-FS26 do not panic, its an user error
auto const index = static_cast<size_t>(fd);
if (index >= m_open_files.size() || m_open_files[index] == nullptr)
{
@@ -65,17 +67,21 @@ namespace filesystem
auto file_descriptor_table::remove_file(int fd) -> void
{
+ // TODO BA-FS26 do not panic, its an user error
if (fd < 0)
{
kapi::system::panic("[FILESYSTEM] remove_file called with negative descriptor.");
}
+ // TODO BA-FS26 do not panic, its an user error
auto const index = static_cast<size_t>(fd);
if (index >= m_open_files.size())
{
kapi::system::panic("[FILESYSTEM] remove_file called with out-of-range descriptor.");
}
+ // TODO BA-FS26
+ // delete m_open_files[index];
m_open_files[index] = nullptr;
}
} // namespace filesystem \ No newline at end of file