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Make it possible to build the Kernel on a macOS host.

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It still requires an ELF compiler and linker, but at least it builds.
I need to get rid of the "Unix" namespace. This does a lot of that.
This commit is contained in:
Andreas Kling
2018-12-02 23:34:50 +01:00
parent 44036f32bc
commit 85b886c2e0
31 changed files with 88 additions and 94 deletions
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8
VirtualFileSystem/FileSystem.h
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@@ -33,13 +33,13 @@ public:
virtual bool writeInode(InodeIdentifier, const ByteBuffer&) = 0;
virtual InodeMetadata inodeMetadata(InodeIdentifier) const = 0;
virtual Unix::ssize_t read_inode_bytes(InodeIdentifier, Unix::off_t offset, Unix::size_t count, byte* buffer, FileDescriptor*) const = 0;
virtual ssize_t read_inode_bytes(InodeIdentifier, Unix::off_t offset, size_t count, byte* buffer, FileDescriptor*) const = 0;
struct DirectoryEntry {
DirectoryEntry(const char* name, InodeIdentifier, byte fileType);
DirectoryEntry(const char* name, Unix::size_t name_length, InodeIdentifier, byte fileType);
DirectoryEntry(const char* name, size_t name_length, InodeIdentifier, byte fileType);
char name[256];
Unix::size_t name_length { 0 };
size_t name_length { 0 };
InodeIdentifier inode;
byte fileType { 0 };
};
@@ -80,7 +80,7 @@ public:
ByteBuffer read_entire(FileDescriptor* = nullptr);
virtual Unix::ssize_t read_bytes(Unix::off_t, Unix::size_t, byte* buffer, FileDescriptor*) = 0;
virtual ssize_t read_bytes(Unix::off_t, size_t, byte* buffer, FileDescriptor*) = 0;
virtual bool traverse_as_directory(Function<bool(const FS::DirectoryEntry&)>) = 0;
virtual InodeIdentifier lookup(const String& name) = 0;
virtual String reverse_lookup(InodeIdentifier) = 0;