diff options
Diffstat (limited to 'kapi')
| -rw-r--r-- | kapi/kapi/filesystem.hpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kapi/kapi/filesystem.hpp b/kapi/kapi/filesystem.hpp index 94d42ce..fdaed73 100644 --- a/kapi/kapi/filesystem.hpp +++ b/kapi/kapi/filesystem.hpp @@ -23,7 +23,7 @@ namespace kapi::filesystem @return 0 on success, -1 on failure. @qualifier kernel-defined */ - auto mount(std::string_view source, std::string_view target) -> int; + auto mount(std::string_view source, std::string_view target) -> ssize_t; /** @brief Unmounts a filesystem from the specified @p target path. @@ -31,7 +31,7 @@ namespace kapi::filesystem @return 0 on success, -1 on failure. @qualifier kernel-defined */ - auto umount(std::string_view target) -> int; + auto umount(std::string_view target) -> ssize_t; /** @brief Opens a file at the specified @p path. @@ -39,7 +39,7 @@ namespace kapi::filesystem @return A file descriptor on success, -1 on failure. @qualifier kernel-defined */ - auto open(std::string_view path) -> int; + auto open(std::string_view path) -> ssize_t; /** @brief Closes a @p file_descriptor. @@ -47,7 +47,7 @@ namespace kapi::filesystem @return 0 on success, -1 on failure. @qualifier kernel-defined */ - auto close(int file_descriptor) -> int; + auto close(size_t file_descriptor) -> ssize_t; /** @brief Reads @p size bytes into @p buffer from a @p file_descriptor. @@ -57,7 +57,7 @@ namespace kapi::filesystem @return The number of bytes read on success, -1 on failure. @qualifier kernel-defined */ - auto read(int file_descriptor, void * buffer, size_t size) -> ssize_t; + auto read(size_t file_descriptor, void * buffer, size_t size) -> ssize_t; /** @brief Writes @p size bytes from @p buffer to a @p file_descriptor. @@ -67,7 +67,7 @@ namespace kapi::filesystem @return The number of bytes written on success, -1 on failure. @qualifier kernel-defined */ - auto write(int file_descriptor, void const * buffer, size_t size) -> ssize_t; + auto write(size_t file_descriptor, void const * buffer, size_t size) -> ssize_t; } // namespace kapi::filesystem #endif // TEACHOS_KAPI_FILESYSTEM_HPP
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