/** No mapping between account names and security IDs was done */
    int NT_STATUS_NONE_MAPPED = 0xC0000073;
    /** The security ID structure is invalid */
    int NT_STATUS_INVALID_SID = 0xC0000078;
    /** The disk is full */
    int NT_STATUS_DISK_FULL = 0xC000007f;
    /** Insufficient resources are available to complete the request */
    int NT_STATUS_INSUFFICIENT_RESOURCES = 0xC000009a;

* the data from the client to be sent through the network
* the data sent by your program to be received by the client through the network
* the contents of a file in the disk to be read by the system and given to your program
* the contents your program gave to the system to be written to disk
* a remote API operation
* a database operation to finish
* a database query to return the results
* etc.

package ioutil

import (
	"context"
	"errors"
	"io"
	"os"
	"runtime/debug"
	"time"

	"github.com/dustin/go-humanize"
	"github.com/minio/minio/internal/bpool"
	"github.com/minio/minio/internal/disk"
)

// Block sizes constant.
const (
	SmallBlock  = 32 * humanize.KiByte  // Default r/w block size for smaller objects.
	MediumBlock = 128 * humanize.KiByte // Default r/w block size for medium sized objects.

		types = madmin.MetricType(t)
	} else {
		types = madmin.MetricsAll
	}

	diskMap := make(map[string]struct{})
	for _, disk := range values[peerRESTDisk] {
		diskMap[disk] = struct{}{}
	}

	hostMap := make(map[string]struct{})
	for _, host := range values[peerRESTHost] {
		hostMap[host] = struct{}{}
	}

            boolean hasEnoughSpace = allocInfo.getFree() >= requiredSpace;

            // Then
            assertTrue(hasEnoughSpace);
        }

        @Test
        @DisplayName("Should support full disk detection pattern")
        void shouldSupportFullDiskDetectionPattern() {
            // Given
            TestAllocInfo fullDisk = new TestAllocInfo(1024L, 0L);

	testServer.cancel()
	testServer.Server.Close()
	testServer.Obj.Shutdown(context.Background())
	os.RemoveAll(testServer.Root)
	for _, ep := range testServer.Disks {
		for _, disk := range ep.Endpoints {
			os.RemoveAll(disk.Path)
		}
	}
}

// Truncate request to simulate unexpected EOF for a request signed using streaming signature v4.
func truncateChunkByHalfSigv4(req *http.Request) (*http.Request, error) {

		// that existed in the previous run but wasn't found now.
		//
		// This may be because of 2 reasons:
		//
		// 1) The folder/object was deleted.
		// 2) We come from another disk and this disk missed the write.
		//
		// We therefore perform a heal check.
		// If that doesn't bring it back we remove the folder and assume it was deleted.
		// This means that the next run will not look for it.

    closing the input stream and output stream of a socket is not sufficient.
 *  Fix: Buffer outgoing HTTP/2 frames to limit how many outgoing frames are
    created.
 *  Fix: Avoid crashing when cache writing fails due to a full disk.
 *  Fix: Improve caching of private responses.
 *  Fix: Update cache-by-default response codes.
 *  Fix: Reused `Request.Builder` instances no longer hold stale URL fields.

        exception = new SmbOperationException(SmbOperationException.ErrorCode.DISK_FULL, null);
        assertTrue(exception.getMessage().contains("DISK_FULL"));
        assertTrue(exception.getMessage().contains("Disk full"));
    }

    @Test
    @DisplayName("Should have correct retryable flags for error codes")
    void testErrorCodeRetryableFlags() {
        // Retryable errors

	maps.Copy(cache.iamUsersMap, svcUsersMap)

	cache.buildUserGroupMemberships()

	purgeStart := time.Now()

	// Purge expired STS credentials.

	// Scan STS users on disk and purge expired ones.
	stsAccountsFromStore := map[string]UserIdentity{}
	stsAccPoliciesFromStore := xsync.NewMapOf[string, MappedPolicy]()
	for _, item := range listedConfigItems[stsListKey] {
		userName := path.Dir(item)