Switched to core:sys/posix from copied stuff

libusb.odin

@@ -3,8 +3,7 @@ package libusb
 import "core:c"
 import "core:fmt"
 //TODO: Make multiplatform
-//TODO: Switch to sys/posix when linux support is finished
+import "core:sys/posix"
-import "posix"
 
 //TODO: Probably want to switch this to being statically linked
 foreign import lib "system:usb-1.0"

posix/poll.odin

@@ -1,98 +0,0 @@
-package posix
-
-import "base:intrinsics"
-
-import "core:c"
-
-when ODIN_OS == .Darwin {
-	foreign import lib "system:System.framework"
-} else {
-	foreign import lib "system:c"
-}
-
-// poll.h - definitions for the poll() function
-
-foreign lib {
-	/*
-	For each pointer in fds, poll() shall examine the given descriptor for the events.
-	poll will identify on which descriptors writes or reads can be done.
-
-	Returns: -1 (setting errno) on failure, 0 on timeout, the amount of fds that have been changed on success.
-
-	[[ More; https://pubs.opengroup.org/onlinepubs/9699919799/functions/poll.html ]]
-	*/
-	poll :: proc(fds: [^]pollfd, nfds: nfds_t, timeout: c.int) -> c.int ---
-}
-
-nfds_t :: c.uint
-
-Poll_Event_Bits :: enum c.short {
-	// Data other than high-priority data may be read without blocking.
-	IN     = log2(POLLIN),
-	// Normal data may be read without blocking.
-	RDNORM = log2(POLLRDNORM),
-	// Priority data may be read without blocking.
-	RDBAND = log2(POLLRDBAND),
-	// High priority data may be read without blocking.
-	PRI    = log2(POLLPRI),
-
-	// Normal data may be written without blocking.
-	OUT    = log2(POLLOUT),
-	// Equivalent to POLLOUT.
-	WRNORM = log2(POLLWRNORM),
-	// Priority data may be written.
-	WRBAND = log2(POLLWRBAND),
-
-	// An error has occurred (revents only).
-	ERR  = log2(POLLERR),
-	// Device hsa been disconnected (revents only).
-	HUP  = log2(POLLHUP),
-	// Invalid fd member (revents only).
-	NVAL = log2(POLLNVAL),
-}
-Poll_Event :: bit_set[Poll_Event_Bits; c.short]
-
-when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS == .OpenBSD {
-
-	pollfd :: struct {
-		fd:      FD,         /* [PSX] the following descriptor being polled */
-		events:  Poll_Event, /* [PSX] the input event flags */
-		revents: Poll_Event, /* [PSX] the output event flags */
-	}
-
-	POLLIN     :: 0x0001
-	POLLRDNORM :: 0x0040
-	POLLRDBAND :: 0x0080
-	POLLPRI    :: 0x0002
-	POLLOUT    :: 0x0004
-	POLLWRNORM :: POLLOUT
-	POLLWRBAND :: 0x0100
-
-	POLLERR    :: 0x0008
-	POLLHUP    :: 0x0010
-	POLLNVAL   :: 0x0020
-
-} else when ODIN_OS == .Linux {
-
-	pollfd :: struct {
-		fd:      FD,         /* [PSX] the following descriptor being polled */
-		events:  Poll_Event, /* [PSX] the input event flags */
-		revents: Poll_Event, /* [PSX] the output event flags */
-	}
-
-	POLLIN     :: 0x0001
-	POLLRDNORM :: 0x0040
-	POLLRDBAND :: 0x0080
-	POLLPRI    :: 0x0002
-	POLLOUT    :: 0x0004
-	POLLWRNORM :: 0x0100
-	POLLWRBAND :: 0x0200
-
-	POLLERR    :: 0x0008
-	POLLHUP    :: 0x0010
-	POLLNVAL   :: 0x0020
-
-} else {
-	#panic("posix is unimplemented for the current target")
-}
-

posix/posix.odin

@@ -1,72 +0,0 @@
-/*
-Raw bindings for most POSIX APIs.
-
-Targets glibc and musl compatibility.
-
-APIs that have been left out are due to not being useful,
-being fully replaced (and better) by other Odin packages,
-or when one of the targets hasn't implemented the API or option.
-
-The struct fields that are cross-platform are documented with `[PSX]`.
-Accessing these fields on one target should be the same on others.
-Other fields are implementation specific.
-
-Most macros have been reimplemented in Odin with inlined functions.
-
-Unimplemented headers:
-- aio.h
-- complex.h | See `core:c/libc` and our own complex types
-- cpio.h
-- ctype.h | See `core:c/libc` for most of it
-- ndbm.h
-- fenv.h
-- float.h
-- fmtmsg.h
-- ftw.h
-- semaphore.h | See `core:sync`
-- inttypes.h | See `core:c`
-- iso646.h | Impossible
-- math.h | See `core:c/libc`
-- mqueue.h | Targets don't seem to have implemented it
-- regex.h | See `core:regex`
-- search.h | Not useful in Odin
-- spawn.h | Use `fork`, `execve`, etc.
-- stdarg.h | See `core:c/libc`
-- stdint.h | See `core:c`
-- stropts.h
-- syslog.h
-- pthread.h | Only the actual threads API is bound, see `core:sync` for synchronization primitives
-- string.h | Most of this is not useful in Odin, only a select few symbols are bound
-- tar.h
-- tgmath.h
-- trace.h
-- wchar.h
-- wctype.h
-
-*/
-package posix
-
-import "base:intrinsics"
-
-import "core:c"
-
-result :: enum c.int {
- 	// Use `errno` and `strerror` for more information.
-	FAIL = -1,
-	// Operation succeeded.
-	OK = 0,
-}
-
-FD :: distinct c.int
-
-@(private)
-log2 :: intrinsics.constant_log2
-
-when ODIN_OS == .Darwin && ODIN_ARCH == .amd64 {
-	@(private)
-	INODE_SUFFIX :: "$INODE64"
-} else {
-	@(private)
-	INODE_SUFFIX :: ""
-}
-

posix/sys_select.odin

@@ -1,35 +0,0 @@
-package posix
-
-import "base:intrinsics"
-
-import "core:c"
-import "core:c/libc"
-
-when ODIN_OS == .Darwin {
-	foreign import lib "system:System.framework"
-} else {
-	foreign import lib "system:c"
-}
-
-// sys/select.h - select types
-
-when ODIN_OS == .NetBSD {
-	LPSELECT :: "__pselect50"
-	LSELECT  :: "__select50"
-} else {
-	LPSELECT :: "pselect"
-	LSELECT  :: "select"
-}
-
-when ODIN_OS == .Darwin || ODIN_OS == .FreeBSD || ODIN_OS == .NetBSD || ODIN_OS == .OpenBSD || ODIN_OS == .Linux {
-
-	suseconds_t :: distinct (c.int32_t when ODIN_OS == .Darwin || ODIN_OS == .NetBSD else c.long)
-
-	timeval :: struct {
-		tv_sec:  libc.time_t,      /* [PSX] seconds */
-		tv_usec: suseconds_t, /* [PSX] microseconds */
-	}
-
-} else {
-	#panic("posix is unimplemented for the current target")
-}