From c7e2dea6f6148d0972c0b1f2795910c9a24ac27a Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Sat, 26 Oct 2024 13:24:52 -0300
Subject: Normalize structure following other projects

---
 src/bolt_unix_solaris.go | 90 ------------------------------------------------
 1 file changed, 90 deletions(-)
 delete mode 100644 src/bolt_unix_solaris.go

(limited to 'src/bolt_unix_solaris.go')

diff --git a/src/bolt_unix_solaris.go b/src/bolt_unix_solaris.go
deleted file mode 100644
index 307bf2b..0000000
--- a/src/bolt_unix_solaris.go
+++ /dev/null
@@ -1,90 +0,0 @@
-package bolt
-
-import (
-	"fmt"
-	"os"
-	"syscall"
-	"time"
-	"unsafe"
-
-	"golang.org/x/sys/unix"
-)
-
-// flock acquires an advisory lock on a file descriptor.
-func flock(db *DB, mode os.FileMode, exclusive bool, timeout time.Duration) error {
-	var t time.Time
-	for {
-		// If we're beyond our timeout then return an error.
-		// This can only occur after we've attempted a flock once.
-		if t.IsZero() {
-			t = time.Now()
-		} else if timeout > 0 && time.Since(t) > timeout {
-			return ErrTimeout
-		}
-		var lock syscall.Flock_t
-		lock.Start = 0
-		lock.Len = 0
-		lock.Pid = 0
-		lock.Whence = 0
-		lock.Pid = 0
-		if exclusive {
-			lock.Type = syscall.F_WRLCK
-		} else {
-			lock.Type = syscall.F_RDLCK
-		}
-		err := syscall.FcntlFlock(db.file.Fd(), syscall.F_SETLK, &lock)
-		if err == nil {
-			return nil
-		} else if err != syscall.EAGAIN {
-			return err
-		}
-
-		// Wait for a bit and try again.
-		time.Sleep(50 * time.Millisecond)
-	}
-}
-
-// funlock releases an advisory lock on a file descriptor.
-func funlock(db *DB) error {
-	var lock syscall.Flock_t
-	lock.Start = 0
-	lock.Len = 0
-	lock.Type = syscall.F_UNLCK
-	lock.Whence = 0
-	return syscall.FcntlFlock(uintptr(db.file.Fd()), syscall.F_SETLK, &lock)
-}
-
-// mmap memory maps a DB's data file.
-func mmap(db *DB, sz int) error {
-	// Map the data file to memory.
-	b, err := unix.Mmap(int(db.file.Fd()), 0, sz, syscall.PROT_READ, syscall.MAP_SHARED|db.MmapFlags)
-	if err != nil {
-		return err
-	}
-
-	// Advise the kernel that the mmap is accessed randomly.
-	if err := unix.Madvise(b, syscall.MADV_RANDOM); err != nil {
-		return fmt.Errorf("madvise: %s", err)
-	}
-
-	// Save the original byte slice and convert to a byte array pointer.
-	db.dataref = b
-	db.data = (*[maxMapSize]byte)(unsafe.Pointer(&b[0]))
-	db.datasz = sz
-	return nil
-}
-
-// munmap unmaps a DB's data file from memory.
-func munmap(db *DB) error {
-	// Ignore the unmap if we have no mapped data.
-	if db.dataref == nil {
-		return nil
-	}
-
-	// Unmap using the original byte slice.
-	err := unix.Munmap(db.dataref)
-	db.dataref = nil
-	db.data = nil
-	db.datasz = 0
-	return err
-}
-- 
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