diff options
Diffstat (limited to 'kapi')
| -rw-r--r-- | kapi/kapi/filesystem.hpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kapi/kapi/filesystem.hpp b/kapi/kapi/filesystem.hpp index 3bd9aaf4..02f174e9 100644 --- a/kapi/kapi/filesystem.hpp +++ b/kapi/kapi/filesystem.hpp @@ -1,9 +1,11 @@ #ifndef TEACHOS_KAPI_FILESYSTEM_HPP #define TEACHOS_KAPI_FILESYSTEM_HPP +#include <kstd/system_error.hpp> #include <kstd/unikstd.h> #include <cstddef> +#include <expected> #include <string_view> namespace kapi::filesystem @@ -39,7 +41,7 @@ namespace kapi::filesystem @return A file descriptor on success, -1 on failure. @qualifier kernel-defined */ - auto open(std::string_view path) -> kstd::ssize_t; + auto open(std::string_view path) -> std::expected<std::size_t, kstd::error_code>; /** @brief Closes a @p file_descriptor. |