src/interfaces/hash.h

/*****************************************************************************\
 *  hash.h - hash plugin driver
 *****************************************************************************
 *  Copyright (C) SchedMD LLC.
 *
 *  This file is part of Slurm, a resource management program.
 *  For details, see <https://slurm.schedmd.com/>.
 *  Please also read the included file: DISCLAIMER.
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 *  to link the code of portions of this program with the OpenSSL library under
 *  certain conditions as described in each individual source file, and
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\*****************************************************************************/

#ifndef _INTERFACES_HASH_H
#define _INTERFACES_HASH_H

#include "slurm/slurm.h"

extern int hash_g_init(void);

/*
 * Terminate the hash plugin, free memory.
 *
 * RET - slurm error code
 */
extern int hash_g_fini(void);

extern int hash_g_compute(char *input, int len, char *custom_str, int cs_len,
			  slurm_hash_t *hash);

/*
 * Compute the default hash of a NULL-terminated string and return it as an
 * xmalloc'd lowercase hex string.
 * RET NULL on NULL input or hash failure; caller must xfree().
 */
extern char *hash_g_compute_hex(const char *str);

#endif