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| author | Felix Morgner <felix.morgner@ost.ch> | 2026-07-12 15:24:40 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@ost.ch> | 2026-07-12 15:24:40 +0200 |
| commit | f54e09351a967da21f863fd2d3b17ffd24d3ee87 (patch) | |
| tree | 8577f5e19a48f928411ba2b9bb65f34b01725e8a /kapi | |
| parent | 3aa2680cca25ba5f2e490a601461e09c3f081e3e (diff) | |
| download | kernel-f54e09351a967da21f863fd2d3b17ffd24d3ee87.tar.xz kernel-f54e09351a967da21f863fd2d3b17ffd24d3ee87.zip | |
kernel: integrate kstd system_error facility
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. |