X-Git-Url: http://git.droids-corp.org/?p=protos%2Flibecoli.git;a=blobdiff_plain;f=include%2Fecoli_keyval.h;fp=include%2Fecoli_keyval.h;h=0000000000000000000000000000000000000000;hp=38b0d40bad3a14b32657282ee48be9f97d389f81;hb=41bf1ba66e15c00f38375d05e49b31aa70f92349;hpb=03fcfd9562d205a050aba4c17902c56bbc817d54

diff --git a/include/ecoli_keyval.h b/include/ecoli_keyval.h
deleted file mode 100644
index 38b0d40..0000000
--- a/include/ecoli_keyval.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright 2016, Olivier MATZ <zer0@droids-corp.org>
- */
-
-/**
- * Simple hash table API
- *
- * This file provides functions to store objects in hash tables, using strings
- * as keys.
- */
-
-#ifndef ECOLI_KEYVAL_
-#define ECOLI_KEYVAL_
-
-#include <stdio.h>
-#include <stdbool.h>
-
-typedef void (*ec_keyval_elt_free_t)(void *);
-
-struct ec_keyval;
-struct ec_keyval_elt_ref;
-
-/**
- * Create a hash table.
- *
- * @return
- *   The hash table, or NULL on error (errno is set).
- */
-struct ec_keyval *ec_keyval(void);
-
-/**
- * Get a value from the hash table.
- *
- * @param keyval
- *   The hash table.
- * @param key
- *   The key string.
- * @return
- *   The element if it is found, or NULL on error (errno is set).
- *   In case of success but the element is NULL, errno is set to 0.
- */
-void *ec_keyval_get(const struct ec_keyval *keyval, const char *key);
-
-/**
- * Check if the hash table contains this key.
- *
- * @param keyval
- *   The hash table.
- * @param key
- *   The key string.
- * @return
- *   true if it contains the key, else false.
- */
-bool ec_keyval_has_key(const struct ec_keyval *keyval, const char *key);
-
-/**
- * Delete an object from the hash table.
- *
- * @param keyval
- *   The hash table.
- * @param key
- *   The key string.
- * @return
- *   0 on success, or -1 on error (errno is set).
- */
-int ec_keyval_del(struct ec_keyval *keyval, const char *key);
-
-/**
- * Add/replace an object in the hash table.
- *
- * @param keyval
- *   The hash table.
- * @param key
- *   The key string.
- * @param val
- *   The pointer to be saved in the hash table.
- * @param free_cb
- *   An optional pointer to a destructor function called when an
- *   object is destroyed (ec_keyval_del() or ec_keyval_free()).
- * @return
- *   0 on success, or -1 on error (errno is set).
- *   On error, the passed value is freed (free_cb(val) is called).
- */
-int ec_keyval_set(struct ec_keyval *keyval, const char *key, void *val,
-	ec_keyval_elt_free_t free_cb);
-
-/**
- * Free a hash table an all its objects.
- *
- * @param keyval
- *   The hash table.
- */
-void ec_keyval_free(struct ec_keyval *keyval);
-
-/**
- * Get the length of a hash table.
- *
- * @param keyval
- *   The hash table.
- * @return
- *   The length of the hash table.
- */
-size_t ec_keyval_len(const struct ec_keyval *keyval);
-
-/**
- * Duplicate a hash table
- *
- * A reference counter is shared between the clones of
- * hash tables so that the objects are freed only when
- * the last reference is destroyed.
- *
- * @param keyval
- *   The hash table.
- * @return
- *   The duplicated hash table, or NULL on error (errno is set).
- */
-struct ec_keyval *ec_keyval_dup(const struct ec_keyval *keyval);
-
-/**
- * Dump a hash table.
- *
- * @param out
- *   The stream where the dump is sent.
- * @param keyval
- *   The hash table.
- */
-void ec_keyval_dump(FILE *out, const struct ec_keyval *keyval);
-
-/**
- * Iterate the elements in the hash table.
- *
- * The typical usage is as below:
- *
- *	// dump elements
- *	for (iter = ec_keyval_iter(keyval);
- *	     iter != NULL;
- *	     iter = ec_keyval_iter_next(iter)) {
- *		printf("  %s: %p\n",
- *			ec_keyval_iter_get_key(iter),
- *			ec_keyval_iter_get_val(iter));
- *	}
- *
- * @param keyval
- *   The hash table.
- * @return
- *   An iterator element, or NULL if the dict is empty.
- */
-struct ec_keyval_elt_ref *
-ec_keyval_iter(const struct ec_keyval *keyval);
-
-/**
- * Make the iterator point to the next element in the hash table.
- *
- * @param iter
- *   The hash table iterator.
- * @return
- *   An iterator element, or NULL there is no more element.
- */
-struct ec_keyval_elt_ref *
-ec_keyval_iter_next(struct ec_keyval_elt_ref *iter);
-
-/**
- * Get the key of the current element.
- *
- * @param iter
- *   The hash table iterator.
- * @return
- *   The current element key, or NULL if the iterator points to an
- *   invalid element.
- */
-const char *
-ec_keyval_iter_get_key(const struct ec_keyval_elt_ref *iter);
-
-/**
- * Get the value of the current element.
- *
- * @param iter
- *   The hash table iterator.
- * @return
- *   The current element value, or NULL if the iterator points to an
- *   invalid element.
- */
-void *
-ec_keyval_iter_get_val(const struct ec_keyval_elt_ref *iter);
-
-
-#endif