ErrContainsReservedChars    = fmt.Errorf("access key contains one of reserved characters '=' or ','")
)

// AnonymousCredentials simply points to empty credentials
var AnonymousCredentials = Credentials{}

// ContainsReservedChars - returns whether the input string contains reserved characters.
func ContainsReservedChars(s string) bool {
	return strings.ContainsAny(s, reservedChars)
}

	argv0, err := exec.LookPath(os.Args[0])
	if err != nil {
		return err
	}

	// Invokes the execve system call.
	// Re-uses the same pid. This preserves the pid over multiple server-respawns.
	return syscall.Exec(argv0, os.Args, os.Environ())
}

// freezeServices will freeze all incoming S3 API calls.
// For each call, unfreezeServices must be called once.

            this.bufDataStart = this.totalParameterCount;
        }
        bufferIndex += 2;
        this.totalDataCount = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 4; // Reserved
        this.parameterCount = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;
        this.parameterOffset = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;

// Copyright 2011 Google Inc. All Rights Reserved.

package com.google.common.hash;

import static com.google.common.base.Preconditions.checkPositionIndexes;
import static com.google.common.hash.LittleEndianByteArray.load64;
import static com.google.common.hash.LittleEndianByteArray.load64Safely;
import static java.lang.Long.rotateRight;

import com.google.common.annotations.VisibleForTesting;

/**

        if ( this.async ) {
            SMBUtil.writeInt8(this.asyncId, dst, dstIndex + 32);
            SMBUtil.writeInt8(this.sessionId, dst, dstIndex + 40);
        }
        else {
            // 4 reserved
            SMBUtil.writeInt4(this.treeId, dst, dstIndex + 36);
            SMBUtil.writeInt8(this.sessionId, dst, dstIndex + 40);
            // + signature
        }

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3

import java.io.IOException
import java.util.concurrent.TimeUnit

/**
 * Observes, modifies, and potentially short-circuits requests going out and the corresponding
 * responses coming back in. Typically interceptors add, remove, or transform headers on the request
 * or response.
 *

        if( bufDataStart == 0 ) {
            bufDataStart = totalParameterCount;
        }
        bufferIndex += 2;
        totalDataCount = readInt2( buffer, bufferIndex );
        bufferIndex += 4; // Reserved
        parameterCount = readInt2( buffer, bufferIndex );
        bufferIndex += 2;
        parameterOffset = readInt2( buffer, bufferIndex );
        bufferIndex += 2;

import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * An implementation of {@code ListMultimap} that supports deterministic iteration order for both
 * keys and values. The iteration order is preserved across non-distinct key values. For example,
 * for the following multimap definition:
 *
 * <pre>{@code
 * Multimap<K, V> multimap = LinkedListMultimap.create();
 * multimap.put(key1, foo);
 * multimap.put(key2, bar);

    }

    protected String escapeQuery(final String value) {
        if (!escape) {
            return value;
        }

        String newValue = value;
        for (final String element : Constants.RESERVED) {
            final String replacement = element.replaceAll("(.)", "\\\\$1");
            newValue = newValue.replace(element, replacement);
        }
        return newValue;
    }

    public String build() {

import java.util.Map;
import java.util.Set;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * A bimap (or "bidirectional map") is a map that preserves the uniqueness of its values as well as
 * that of its keys. This constraint enables bimaps to support an "inverse view", which is another
 * bimap containing the same entries as this bimap but with reversed keys and values.
 *