From ae56e5c788e3ed6c60d98d445574d3042aaae24f Mon Sep 17 00:00:00 2001 From: Stef Walter Date: Tue, 9 Dec 2008 20:59:55 +0000 Subject: Move into module folder --- module/p11-capi-util.h | 92 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 module/p11-capi-util.h (limited to 'module/p11-capi-util.h') diff --git a/module/p11-capi-util.h b/module/p11-capi-util.h new file mode 100644 index 0000000..ed3507d --- /dev/null +++ b/module/p11-capi-util.h @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2007 Stef Walter + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#ifndef __P11C_UTIL_H__ +#define __P11C_UTIL_H__ + +#include + + +void p11c_reverse_memory (void* data, size_t length); + +/* -------------------------------------------------------------------------------- + * ARRAYS + */ + +typedef struct _Array +{ + void* data; + size_t len; +} +P11cArray; + +#define p11c_array_append(a,v) p11c_array_append_vals(a, &(v), 1) +#define p11c_array_index(a,t,i) (((t*) (a)->data) [(i)]) + +P11cArray* p11c_array_new (int zero_terminated, int zero, + size_t element_size); + +P11cArray* p11c_array_sized_new (int zero_terminated, int zero, + size_t element_size, size_t reserved_size); + +void* p11c_array_free (P11cArray* array, int free_segment); + +int p11c_array_append_vals (P11cArray* array, const void* data, + size_t num); + +void p11c_array_remove_index (P11cArray* array, unsigned int index); + +void p11c_array_remove_range (P11cArray* array, unsigned int index, + size_t count); + + +/* -------------------------------------------------------------------------------- + * HASHTABLE + */ + +struct _P11cHash; +typedef struct _P11cHash P11cHash; + +typedef unsigned int (*P11cHashFunc)(const void* key); + +typedef int (*P11cHashEqual)(const void* a, const void* b); + +typedef void (*P11cHashDestroy)(void* val); + +P11cHash* p11c_hash_new (P11cHashFunc hash_func, P11cHashEqual equal_func); + +void p11c_hash_free (P11cHash* ht, P11cHashDestroy destroy_func); + +size_t p11c_hash_count (P11cHash* ht); + +void* p11c_hash_get (P11cHash* ht, const void* key); + +int p11c_hash_set (P11cHash* ht, const void* key, void* val); + +void* p11c_hash_rem (P11cHash* ht, const void* key); + +unsigned int p11c_hash_pointer (const void* ptr); + +unsigned int p11c_hash_data (const void* data, size_t n_data); + +unsigned int p11c_hash_integer (int integer); + +#define p11c_hash_key(num) (((char*)NULL) + (size_t)(num)) + +#endif /* __P11C_UTIL_H__ */ -- cgit v1.2.3