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Kernel/LibC: Implement chroot

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Bananymous
2025-08-11 02:29:49 +03:00
parent 695262624d
commit ef6ee78fd1
15 changed files with 117 additions and 80 deletions
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4
kernel/kernel/ELF.cpp
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@@ -104,7 +104,7 @@ namespace Kernel::ELF
return BAN::move(program_headers);
}
BAN::ErrorOr<LoadResult> load_from_inode(BAN::RefPtr<Inode> inode, const Credentials& credentials, PageTable& page_table)
BAN::ErrorOr<LoadResult> load_from_inode(BAN::RefPtr<Inode> root, BAN::RefPtr<Inode> inode, const Credentials& credentials, PageTable& page_table)
{
auto file_header = TRY(read_and_validate_file_header(inode));
auto program_headers = TRY(read_program_headers(inode, file_header));
@@ -143,7 +143,7 @@ namespace Kernel::ELF
if (!interpreter.empty())
{
auto interpreter_inode = TRY(VirtualFileSystem::get().file_from_absolute_path(credentials, interpreter, O_EXEC)).inode;
auto interpreter_inode = TRY(VirtualFileSystem::get().file_from_absolute_path(root, credentials, interpreter, O_EXEC)).inode;
auto interpreter_file_header = TRY(read_and_validate_file_header(interpreter_inode));
auto interpreter_program_headers = TRY(read_program_headers(interpreter_inode, interpreter_file_header));