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Diffstat (limited to 'core/sys/orca/io.odin')
| -rw-r--r-- | core/sys/orca/io.odin | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/core/sys/orca/io.odin b/core/sys/orca/io.odin deleted file mode 100644 index 501a45623..000000000 --- a/core/sys/orca/io.odin +++ /dev/null @@ -1,159 +0,0 @@ -package orca - -import "core:c" - -file :: distinct u64 // handle - -file_access :: enum u16 { - NONE = 0, - READ = 1 << 1, - WRITE = 1 << 2, -} - -file_open_flags :: enum u16 { - NONE = 0, - APPEND = 1 << 1, - TRUNCATE = 1 << 2, - CREATE = 1 << 3, - - SYMLINK = 1 << 4, - NO_FOLLOW = 1 << 5, - RESTRICT = 1 << 6, -} - -file_whence :: enum c.int { - SEEK_SET, - SEEK_END, - SEEK_CURRENT, -} - -io_error :: enum i32 { - OK = 0, - ERR_UNKNOWN, - ERR_OP, // unsupported operation - ERR_HANDLE, // invalid handle - ERR_PREV, // previously had a fatal error (last error stored on handle) - ERR_ARG, // invalid argument or argument combination - ERR_PERM, // access denied - ERR_SPACE, // no space left - ERR_NO_ENTRY, // file or directory does not exist - ERR_EXISTS, // file already exists - ERR_NOT_DIR, // path element is not a directory - ERR_DIR, // attempted to write directory - ERR_MAX_FILES, // max open files reached - ERR_MAX_LINKS, // too many symbolic links in path - ERR_PATH_LENGTH, // path too long - ERR_FILE_SIZE, // file too big - ERR_OVERFLOW, // offset too big - ERR_NOT_READY, // no data ready to be read/written - ERR_MEM, // failed to allocate memory - ERR_INTERRUPT, // operation interrupted by a signal - ERR_PHYSICAL, // physical IO error - ERR_NO_DEVICE, // device not found - ERR_WALKOUT, // attempted to walk out of root directory -} - -//---------------------------------------------------------------- -// File System wrapper API -//---------------------------------------------------------------- -file_type :: enum c.int { - UNKNOWN, - REGULAR, - DIRECTORY, - SYMLINK, - BLOCK, - CHARACTER, - FIFO, - SOCKET, -} - -file_perm :: enum u16 { - OTHER_EXEC = 1 << 0, - OTHER_WRITE = 1 << 1, - OTHER_READ = 1 << 2, - - GROUP_EXEC = 1 << 3, - GROUP_WRITE = 1 << 4, - GROUP_READ = 1 << 5, - - OWNER_EXEC = 1 << 6, - OWNER_WRITE = 1 << 7, - OWNER_READ = 1 << 8, - - STICKY_BIT = 1 << 9, - SET_GID = 1 << 10, - SET_UID = 1 << 11, -} - -datestamp :: struct { - seconds: i64, // seconds relative to NTP epoch. - fraction: u64, // fraction of seconds elapsed since the time specified by seconds. -} - -file_status :: struct { - uid: u64, - type: file_type, - perm: file_perm, - size: u64, - - creationDate: datestamp, - accessDate: datestamp, - modificationDate: datestamp, -} - -// TODO file dialogs - -// typedef struct oc_file_open_with_dialog_elt -// { -// oc_list_elt listElt; -// oc_file file; -// } oc_file_open_with_dialog_elt; - -// typedef struct oc_file_open_with_dialog_result -// { -// oc_file_dialog_button button; -// oc_file file; -// oc_list selection; -// } oc_file_open_with_dialog_result; - -// file_open_with_dialog_result :: u64 // TODO -// file_dialog_desc :: u64 // TODO - -//---------------------------------------------------------------- -// Low-level File IO API -//---------------------------------------------------------------- -// @(default_calling_convention="c", link_prefix="oc_") -// foreign { -// oc_io_cmp oc_io_wait_single_req(oc_io_req* req); -// } - -//---------------------------------------------------------------- -// High-level File IO API -//---------------------------------------------------------------- -@(default_calling_convention="c", link_prefix="oc_") -foreign { - file_nil :: proc() -> file --- - file_is_nil :: proc(handle: file) -> c.bool --- - - file_open :: proc(path: str8, rights: file_access, flags: file_open_flags) -> file --- - file_open_at :: proc(dir: file, path: str8, rights: file_access, flags: file_open_flags) -> file --- - file_close :: proc(file: file) --- - file_last_error :: proc(handle: file) -> io_error --- - - file_pos :: proc(file: file) -> i64 --- - file_seek :: proc(file: file, offset: i64, whence: file_whence) -> i64 --- - file_write :: proc(file: file, size: u64, buffer: [^]byte) -> u64 --- - file_read :: proc(file: file, size: u64, buffer: [^]byte) -> u64 --- - - file_get_status :: proc(file: file) -> file_status --- - file_size :: proc(file: file) -> u64 --- -} - -//---------------------------------------------------------------- -// Asking users for file capabilities -//---------------------------------------------------------------- -// @(default_calling_convention="c", link_prefix="oc_") -// foreign { -// file_open_with_request :: proc(path: str8, rights: file_access, flags: file_open_flags) -> file --- -// file_open_with_dialog :: proc(arena: ^arena, rights: file_access, flags: file_open_flags, desc: ^file_dialog_desc) -> file_open_with_dialog_result --- -// }
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