Remove import cycle on FreeBSD

core/os/dir_freebsd.odin

@@ -1,6 +1,5 @@
 package os
 
-import "core:strings"
 import "core:mem"
 
 read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []File_Info, err: Errno) {
@@ -51,10 +50,13 @@ read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []F
 			continue
 		}
 
-		fullpath := strings.join( []string{ dirpath, filename }, "/", context.temp_allocator)
+		fullpath := make([]byte, len(dirpath)+1+len(filename))
+		copy(fullpath, dirpath)
+		copy(fullpath[len(dirpath):], "/")
+		copy(fullpath[len(dirpath)+1:], filename)
 		defer delete(fullpath, context.temp_allocator)
 
-		fi_, err = stat(fullpath, allocator)
+		fi_, err = stat(string(fullpath), allocator)
 		if err != ERROR_NONE {
 			for fi__ in dfi {
 				file_info_delete(fi__, allocator)

core/os/os_freebsd.odin

@@ -241,13 +241,13 @@ S_ISGID :: 0o2000 // Set group id on execution
 S_ISVTX :: 0o1000 // Directory restrcted delete
 
 
-S_ISLNK  :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFLNK
-S_ISREG  :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFREG
-S_ISDIR  :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFDIR
-S_ISCHR  :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFCHR
-S_ISBLK  :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFBLK
-S_ISFIFO :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFIFO
-S_ISSOCK :: #force_inline proc(m: mode_t) -> bool do return (m & S_IFMT) == S_IFSOCK
+S_ISLNK  :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFLNK  }
+S_ISREG  :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFREG  }
+S_ISDIR  :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFDIR  }
+S_ISCHR  :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFCHR  }
+S_ISBLK  :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFBLK  }
+S_ISFIFO :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFIFO  }
+S_ISSOCK :: #force_inline proc(m: mode_t) -> bool { return (m & S_IFMT) == S_IFSOCK }
 
 F_OK :: 0 // Test for file existance
 X_OK :: 1 // Test for execute permission
@@ -257,7 +257,7 @@ R_OK :: 4 // Test for read permission
 foreign libc {
 	@(link_name="__error")		__errno_location :: proc() -> ^int ---
 
-	@(link_name="open")             _unix_open       :: proc(path: cstring, flags: c.int, mode: c.int) -> Handle ---
+	@(link_name="open")             _unix_open          :: proc(path: cstring, flags: c.int, mode: c.int) -> Handle ---
 	@(link_name="close")            _unix_close         :: proc(fd: Handle) -> c.int ---
 	@(link_name="read")             _unix_read          :: proc(fd: Handle, buf: rawptr, size: c.size_t) -> c.ssize_t ---
 	@(link_name="write")            _unix_write         :: proc(fd: Handle, buf: rawptr, size: c.size_t) -> c.ssize_t ---

core/sync/futex_freebsd.odin

@@ -3,24 +3,22 @@
 package sync
 
 import "core:c"
-import "core:os"
 import "core:time"
 
 UMTX_OP_WAIT :: 2
 UMTX_OP_WAKE :: 3
 
+ETIMEDOUT :: 60
+
 foreign import libc "system:c"
 
 foreign libc {
 	_umtx_op :: proc "c" (obj: rawptr, op: c.int, val: c.ulong, uaddr: rawptr, uaddr2: rawptr) -> c.int ---
+	__error :: proc "c" () -> ^c.int ---
 }
 
 _futex_wait :: proc(f: ^Futex, expected: u32) -> bool {
-	timeout := os.Unix_File_Time{
-		seconds = 5,
-		nanoseconds = 0,
-	}
-
+	timeout := [2]i64{14400, 0} // 4 hours
 	for {
 		res := _umtx_op(f, UMTX_OP_WAIT, c.ulong(expected), nil, &timeout)
 
@@ -28,7 +26,7 @@ _futex_wait :: proc(f: ^Futex, expected: u32) -> bool {
 			return true
 		}
 
-		if os.Errno(os.get_last_error()) == os.ETIMEDOUT {
+		if __error()^ == ETIMEDOUT {
 			continue
 		}
 
@@ -42,16 +40,14 @@ _futex_wait_with_timeout :: proc(f: ^Futex, expected: u32, duration: time.Durati
 		return false
 	}
 
-	res := _umtx_op(f, UMTX_OP_WAIT, c.ulong(expected), nil, &os.Unix_File_Time{
-		seconds = (os.time_t)(duration/1e9),
-		nanoseconds = (c.long)(duration%1e9),
-	})
+	timeout := [2]i64{i64(duration/1e9), i64(duration%1e9)}
 
+	res := _umtx_op(f, UMTX_OP_WAIT, c.ulong(expected), nil, &timeout)
 	if res != -1 {
 		return true
 	}
 
-	if os.Errno(os.get_last_error()) == os.ETIMEDOUT {
+	if __error()^ == ETIMEDOUT {
 		return false
 	}
 

core/sync/primitives_freebsd.odin

@@ -2,8 +2,14 @@
 //+private
 package sync
 
-import "core:os"
+import "core:c"
+
+foreign import dl "system:dl"
+
+foreign dl {
+	pthread_getthreadid_np :: proc "c" () -> c.int ---
+}
 
 _current_thread_id :: proc "contextless" () -> int {
-	return os.current_thread_id()
+	return int(pthread_getthreadid_np())
 }