X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/46d32aa56799072667ff2a197080eef1c491b6c6..d1417d67aeace547abaeee6766911a4e734526b3:/src/xbt/dict.c diff --git a/src/xbt/dict.c b/src/xbt/dict.c index af1977d10f..7f1c91a3c3 100644 --- a/src/xbt/dict.c +++ b/src/xbt/dict.c @@ -1,8 +1,7 @@ -/* $Id$ */ +/* dict - a generic dictionary, variation over hash table */ -/* dict - a generic dictionnary, variation over the B-tree concept */ - -/* Copyright (c) 2003,2004 Martin Quinson. All rights reserved. */ +/* Copyright (c) 2004, 2005, 2006, 2007, 2008, 2009, 2010. The SimGrid Team. + * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ @@ -18,14 +17,14 @@ #include "xbt_modinter.h" #include "dict_private.h" -XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_dict,xbt, - "Dictionaries provide the same functionnalities than hash tables"); +XBT_LOG_NEW_DEFAULT_SUBCATEGORY(xbt_dict, xbt, + "Dictionaries provide the same functionalities than hash tables"); /*####[ Private prototypes ]#################################################*/ static xbt_mallocator_t dict_mallocator = NULL; -static void* dict_mallocator_new_f(void); -static void dict_mallocator_free_f(void* dict); -static void dict_mallocator_reset_f(void* dict); +static void *dict_mallocator_new_f(void); +static void dict_mallocator_free_f(void *dict); +static void dict_mallocator_reset_f(void *dict); /*####[ Code ]###############################################################*/ @@ -35,26 +34,15 @@ static void dict_mallocator_reset_f(void* dict); * \return pointer to the destination * \see xbt_dict_new_ext(), xbt_dict_free() * - * Creates and initialize a new dictionnary with a default hashtable size. + * Creates and initialize a new dictionary with a default hashtable size. */ -xbt_dict_t xbt_dict_new(void) { +xbt_dict_t xbt_dict_new(void) +{ xbt_dict_t dict; - if (dict_mallocator == NULL) { - /* first run */ - dict_mallocator = xbt_mallocator_new(256, - dict_mallocator_new_f, - dict_mallocator_free_f, - dict_mallocator_reset_f); - dict_elm_mallocator = xbt_mallocator_new(256, - dict_elm_mallocator_new_f, - dict_elm_mallocator_free_f, - dict_elm_mallocator_reset_f); - } - dict = xbt_mallocator_get(dict_mallocator); dict->table_size = 127; - dict->table = xbt_new0(xbt_dictelm_t, dict->table_size+1); + dict->table = xbt_new0(xbt_dictelm_t, dict->table_size + 1); dict->count = 0; dict->fill = 0; @@ -63,27 +51,31 @@ xbt_dict_t xbt_dict_new(void) { /** * \brief Destructor - * \param dict the dictionnary to be freed + * \param dict the dictionary to be freed * * Frees a dictionary with all the data */ -void xbt_dict_free(xbt_dict_t *dict) { +void xbt_dict_free(xbt_dict_t * dict) +{ int i; xbt_dictelm_t current, previous; int table_size; xbt_dictelm_t *table; -// if ( *dict ) xbt_dict_dump_sizes(*dict); + // if ( *dict ) xbt_dict_dump_sizes(*dict); if (dict != NULL && *dict != NULL) { table_size = (*dict)->table_size; table = (*dict)->table; - for (i = 0; i < table_size; i++) { + /* Warning: the size of the table is 'table_size+1'... + * This is because table_size is used as a binary mask in xbt_dict_rehash */ + for (i = 0; (*dict)->count && i <= table_size; i++) { current = table[i]; while (current != NULL) { - previous = current; - current = current->next; - xbt_dictelm_free(previous); + previous = current; + current = current->next; + xbt_dictelm_free(previous); + (*dict)->count--; } } xbt_free(table); @@ -92,121 +84,137 @@ void xbt_dict_free(xbt_dict_t *dict) { } } +/** + * Returns the amount of elements in the dict + */ +XBT_INLINE unsigned int xbt_dict_size(xbt_dict_t dict) +{ + return (dict ? (unsigned int) dict->count : (unsigned int) 0); +} + /** * Returns the hash code of a string. */ -static XBT_INLINE unsigned int xbt_dict_hash_ext(const char *str, int str_len) { - - -#ifdef DJB2_HASH_FUNCTION +static XBT_INLINE unsigned int xbt_dict_hash_ext(const char *str, + int str_len) +{ + + +#ifdef DJB2_HASH_FUNCTION /* fast implementation of djb2 algorithm */ int c; register unsigned int hash = 5381; - + while (str_len--) { c = *str++; - hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ + hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ } # elif defined(FNV_HASH_FUNCTION) register unsigned int hash = 0x811c9dc5; - unsigned char *bp = (unsigned char *)str; /* start of buffer */ - unsigned char *be = bp + str_len; /* beyond end of buffer */ - + unsigned char *bp = (unsigned char *) str; /* start of buffer */ + unsigned char *be = bp + str_len; /* beyond end of buffer */ + while (bp < be) { - /* multiply by the 32 bit FNV magic prime mod 2^32 */ - hash += (hash<<1) + (hash<<4) + (hash<<7) + (hash<<8) + (hash<<24); - - /* xor the bottom with the current octet */ - hash ^= (unsigned int)*bp++; + /* multiply by the 32 bit FNV magic prime mod 2^32 */ + hash += + (hash << 1) + (hash << 4) + (hash << 7) + (hash << 8) + + (hash << 24); + + /* xor the bottom with the current octet */ + hash ^= (unsigned int) *bp++; } -# else +# else register unsigned int hash = 0; - - while (str_len--) { - hash += (*str) * (*str); - str++; + + while (str_len--) { + hash += (*str) * (*str); + str++; } #endif - + return hash; } -static XBT_INLINE unsigned int xbt_dict_hash(const char *str) { -#ifdef DJB2_HASH_FUNCTION +static XBT_INLINE unsigned int xbt_dict_hash(const char *str) +{ +#ifdef DJB2_HASH_FUNCTION /* fast implementation of djb2 algorithm */ int c; register unsigned int hash = 5381; - - while ( (c = *str++) ) { - hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ + + while ((c = *str++)) { + hash = ((hash << 5) + hash) + c; /* hash * 33 + c */ } - + # elif defined(FNV_HASH_FUNCTION) register unsigned int hash = 0x811c9dc5; - + while (*str) { - /* multiply by the 32 bit FNV magic prime mod 2^32 */ - hash += (hash<<1) + (hash<<4) + (hash<<7) + (hash<<8) + (hash<<24); - - /* xor the bottom with the current octet */ - hash ^= (unsigned int)*str++; + /* multiply by the 32 bit FNV magic prime mod 2^32 */ + hash += + (hash << 1) + (hash << 4) + (hash << 7) + (hash << 8) + + (hash << 24); + + /* xor the bottom with the current byte */ + hash ^= (unsigned int) *str++; } - -# else + +# else register unsigned int hash = 0; - - while (*str) { - hash += (*str) * (*str); - str++; + + while (*str) { + hash += (*str) * (*str); + str++; } #endif return hash; } /* Expend the size of the dict */ -static void xbt_dict_rehash(xbt_dict_t dict) { - const int oldsize = dict->table_size + 1; - register int newsize = oldsize * 2; - register int i; - register xbt_dictelm_t *currcell; - register xbt_dictelm_t *twincell; - register xbt_dictelm_t bucklet; - register xbt_dictelm_t *pprev; - - currcell = (xbt_dictelm_t*) xbt_realloc((char*)dict->table, newsize * sizeof(xbt_dictelm_t)); - memset(&currcell[oldsize], 0, oldsize * sizeof(xbt_dictelm_t)); /* zero second half */ - dict->table_size = --newsize; - dict->table = currcell; - DEBUG2("REHASH (%d->%d)",oldsize,newsize); - - for (i=0; ihash_code & newsize) != i) { /* Move to b */ - *pprev = bucklet->next; - bucklet->next = *twincell; - if (!*twincell) - dict->fill++; - *twincell = bucklet; - continue; - } else { - pprev = &bucklet->next; - } - +static void xbt_dict_rehash(xbt_dict_t dict) +{ + const int oldsize = dict->table_size + 1; + register int newsize = oldsize * 2; + register int i; + register xbt_dictelm_t *currcell; + register xbt_dictelm_t *twincell; + register xbt_dictelm_t bucklet; + register xbt_dictelm_t *pprev; + + currcell = + (xbt_dictelm_t *) xbt_realloc((char *) dict->table, + newsize * sizeof(xbt_dictelm_t)); + memset(&currcell[oldsize], 0, oldsize * sizeof(xbt_dictelm_t)); /* zero second half */ + dict->table_size = --newsize; + dict->table = currcell; + XBT_DEBUG("REHASH (%d->%d)", oldsize, newsize); + + for (i = 0; i < oldsize; i++, currcell++) { + if (!*currcell) /* empty cell */ + continue; + twincell = currcell + oldsize; + for (pprev = currcell, bucklet = *currcell; bucklet; bucklet = *pprev) { + /* Since we use "& size" instead of "%size" and since the size was doubled, + each bucklet of this cell must either : + - stay in cell i (ie, currcell) + - go to the cell i+oldsize (ie, twincell) */ + if ((bucklet->hash_code & newsize) != i) { /* Move to b */ + *pprev = bucklet->next; + bucklet->next = *twincell; + if (!*twincell) + dict->fill++; + *twincell = bucklet; + continue; + } else { + pprev = &bucklet->next; } - - if (!*currcell) /* everything moved */ - dict->fill--; - } + + } + + if (!*currcell) /* everything moved */ + dict->fill--; + } } /** @@ -215,25 +223,28 @@ static void xbt_dict_rehash(xbt_dict_t dict) { * \param key the key to set the new data * \param key_len the size of the \a key * \param data the data to add in the dict - * \param free_ctn function to call with (\a key as argument) when - * \a key is removed from the dictionnary + * \param free_ctn function to call with (\a data as argument) when + * \a data is removed from the dictionary * - * Set the \a data in the structure under the \a key, which can be any kind + * Set the \a data in the structure under the \a key, which can be any kind * of data, as long as its length is provided in \a key_len. */ -XBT_INLINE void xbt_dict_set_ext(xbt_dict_t dict, - const char *key, int key_len, - void *data, void_f_pvoid_t free_ctn) { +XBT_INLINE void xbt_dict_set_ext(xbt_dict_t dict, + const char *key, int key_len, + void *data, void_f_pvoid_t free_ctn) +{ - unsigned int hash_code = xbt_dict_hash_ext(key,key_len); + unsigned int hash_code = xbt_dict_hash_ext(key, key_len); xbt_dictelm_t current, previous = NULL; xbt_assert(dict); - - DEBUG5("ADD %.*s hash = %d, size = %d, & = %d",key_len,key,hash_code, dict->table_size, hash_code & dict->table_size); + + XBT_DEBUG("ADD %.*s hash = %d, size = %d, & = %d", key_len, key, hash_code, + dict->table_size, hash_code & dict->table_size); current = dict->table[hash_code & dict->table_size]; while (current != NULL && - (hash_code != current->hash_code || key_len != current->key_len || memcmp(key, current->key, key_len))) { + (hash_code != current->hash_code || key_len != current->key_len + || memcmp(key, current->key, key_len))) { previous = current; current = current->next; } @@ -246,17 +257,15 @@ XBT_INLINE void xbt_dict_set_ext(xbt_dict_t dict, dict->table[hash_code & dict->table_size] = current; dict->fill++; if ((dict->fill * 100) / (dict->table_size + 1) > MAX_FILL_PERCENT) - xbt_dict_rehash(dict); + xbt_dict_rehash(dict); } else { previous->next = current; } - } - else { - - DEBUG6("Replace %.*s by %.*s under key %.*s", - key_len,(char*)current->content, - key_len,(char*)data, - key_len,(char*)key); + } else { + + XBT_DEBUG("Replace %.*s by %.*s under key %.*s", + key_len, (char *) current->content, + key_len, (char *) data, key_len, (char *) key); /* there is already an element with the same key: overwrite it */ if (current->content != NULL && current->free_f != NULL) { current->free_f(current->content); @@ -272,16 +281,16 @@ XBT_INLINE void xbt_dict_set_ext(xbt_dict_t dict, * \param dict the dict * \param key the key to set the new data * \param data the data to add in the dict - * \param free_ctn function to call with (\a key as argument) when - * \a key is removed from the dictionnary + * \param free_ctn function to call with (\a data as argument) when + * \a data is removed from the dictionary * - * set the \a data in the structure under the \a key, which is a + * set the \a data in the structure under the \a key, which is a * null terminated string. */ -void xbt_dict_set(xbt_dict_t dict, - const char *key, - void *data, - void_f_pvoid_t free_ctn) { +XBT_INLINE void xbt_dict_set(xbt_dict_t dict, + const char *key, void *data, + void_f_pvoid_t free_ctn) +{ xbt_dict_set_ext(dict, key, strlen(key), data, free_ctn); } @@ -296,18 +305,20 @@ void xbt_dict_set(xbt_dict_t dict, * * Search the given \a key. Throws not_found_error when not found. */ -void *xbt_dict_get_ext(xbt_dict_t dict, - const char *key, int key_len) { +XBT_INLINE void *xbt_dict_get_ext(xbt_dict_t dict, const char *key, + int key_len) +{ - unsigned int hash_code = xbt_dict_hash_ext(key,key_len); + unsigned int hash_code = xbt_dict_hash_ext(key, key_len); xbt_dictelm_t current; xbt_assert(dict); - + current = dict->table[hash_code & dict->table_size]; while (current != NULL && - (hash_code != current->hash_code || key_len != current->key_len || memcmp(key, current->key, key_len))) { + (hash_code != current->hash_code || key_len != current->key_len + || memcmp(key, current->key, key_len))) { current = current->next; } @@ -318,18 +329,66 @@ void *xbt_dict_get_ext(xbt_dict_t dict, } /** - * \brief Retrieve data from the dict (null-terminated key) + * \brief like xbt_dict_get_ext(), but returning NULL when not found + */ +void *xbt_dict_get_or_null_ext(xbt_dict_t dict, const char *key, + int key_len) +{ + + unsigned int hash_code = xbt_dict_hash_ext(key, key_len); + xbt_dictelm_t current; + + xbt_assert(dict); + + current = dict->table[hash_code & dict->table_size]; + while (current != NULL && + (hash_code != current->hash_code || key_len != current->key_len + || memcmp(key, current->key, key_len))) { + current = current->next; + } + + if (current == NULL) + return NULL; + + return current->content; +} + +/** + * @brief retrieve the key associated to that object. Warning, that's a linear search + * + * Returns NULL if the object cannot be found + */ +char *xbt_dict_get_key(xbt_dict_t dict, const void *data) +{ + int i; + xbt_dictelm_t current; + + + for (i = 0; i <= dict->table_size; i++) { + current = dict->table[i]; + while (current != NULL) { + if (current->content == data) + return current->key; + current = current->next; + } + } + + return NULL; +} + +/** + * \brief Retrieve data from the dict (null-terminated key) * * \param dict the dealer of data * \param key the key to find data * \return the data that we are looking for * - * Search the given \a key. Throws not_found_error when not found. - * Check xbt_dict_get_or_null() for a version returning NULL without exception when + * Search the given \a key. Throws not_found_error when not found. + * Check xbt_dict_get_or_null() for a version returning NULL without exception when * not found. */ -void *xbt_dict_get(xbt_dict_t dict, - const char *key) { +XBT_INLINE void *xbt_dict_get(xbt_dict_t dict, const char *key) +{ unsigned int hash_code = xbt_dict_hash(key); xbt_dictelm_t current; @@ -337,7 +396,8 @@ void *xbt_dict_get(xbt_dict_t dict, xbt_assert(dict); current = dict->table[hash_code & dict->table_size]; - while (current != NULL && (hash_code != current->hash_code || strcmp(key, current->key))) + while (current != NULL + && (hash_code != current->hash_code || strcmp(key, current->key))) current = current->next; if (current == NULL) @@ -349,19 +409,19 @@ void *xbt_dict_get(xbt_dict_t dict, /** * \brief like xbt_dict_get(), but returning NULL when not found */ -void *xbt_dict_get_or_null(xbt_dict_t dict, - const char *key) { +XBT_INLINE void *xbt_dict_get_or_null(xbt_dict_t dict, const char *key) +{ unsigned int hash_code = xbt_dict_hash(key); xbt_dictelm_t current; xbt_assert(dict); current = dict->table[hash_code & dict->table_size]; - while (current != NULL && - hash_code != current->hash_code && strcmp(key, current->key)) + while (current != NULL && + (hash_code != current->hash_code || strcmp(key, current->key))) current = current->next; - - if (current == NULL) + + if (current == NULL) return NULL; return current->content; @@ -377,21 +437,22 @@ void *xbt_dict_get_or_null(xbt_dict_t dict, * * Remove the entry associated with the given \a key (throws not_found) */ -void xbt_dict_remove_ext(xbt_dict_t dict, - const char *key, - int key_len) { +XBT_INLINE void xbt_dict_remove_ext(xbt_dict_t dict, const char *key, + int key_len) +{ - unsigned int hash_code = xbt_dict_hash_ext(key,key_len); + unsigned int hash_code = xbt_dict_hash_ext(key, key_len); xbt_dictelm_t current, previous = NULL; xbt_assert(dict); -// fprintf(stderr,"RM %.*s hash = %d, size = %d, & = %d\n",key_len,key,hash_code, dict->table_size, hash_code & dict->table_size); + // fprintf(stderr,"RM %.*s hash = %d, size = %d, & = %d\n",key_len,key,hash_code, dict->table_size, hash_code & dict->table_size); current = dict->table[hash_code & dict->table_size]; while (current != NULL && - (hash_code != current->hash_code || key_len != current->key_len || strncmp(key, current->key, key_len))) { - previous = current; /* save the previous node */ + (hash_code != current->hash_code || key_len != current->key_len + || strncmp(key, current->key, key_len))) { + previous = current; /* save the previous node */ current = current->next; } @@ -403,14 +464,16 @@ void xbt_dict_remove_ext(xbt_dict_t dict, } else { dict->table[hash_code & dict->table_size] = current->next; } - + if (!dict->table[hash_code & dict->table_size]) - dict->fill--; + dict->fill--; xbt_dictelm_free(current); dict->count--; } + + /** * \brief Remove data from the dict (null-terminated key) * @@ -419,24 +482,146 @@ void xbt_dict_remove_ext(xbt_dict_t dict, * * Remove the entry associated with the given \a key */ -void xbt_dict_remove(xbt_dict_t dict, const char *key) { +XBT_INLINE void xbt_dict_remove(xbt_dict_t dict, const char *key) +{ xbt_dict_remove_ext(dict, key, strlen(key)); } +/** + * \brief Add data to the dict (arbitrary key) + * \param dict the container + * \param key the key to set the new data + * \param data the data to add in the dict + * + * Set the \a data in the structure under the \a key. + * Both \a data and \a key are considered as uintptr_t. + */ +XBT_INLINE void xbt_dicti_set(xbt_dict_t dict, + uintptr_t key, uintptr_t data) +{ + + unsigned int hash_code = + xbt_dict_hash_ext((void *) &key, sizeof(uintptr_t)); + + xbt_dictelm_t current, previous = NULL; + xbt_assert(dict); + + XBT_DEBUG("ADD %zu->%zu; hash = %d, size = %d, & = %d", key, data, + hash_code, dict->table_size, hash_code & dict->table_size); + current = dict->table[hash_code & dict->table_size]; + while (current != NULL && + (hash_code != current->hash_code + || sizeof(uintptr_t) != current->key_len + || (((uintptr_t) key) != ((uintptr_t) current->key)))) { + previous = current; + current = current->next; + } + + if (current == NULL) { + /* this key doesn't exist yet */ + current = xbt_dictielm_new(key, hash_code, data); + dict->count++; + if (previous == NULL) { + dict->table[hash_code & dict->table_size] = current; + dict->fill++; + if ((dict->fill * 100) / (dict->table_size + 1) > MAX_FILL_PERCENT) + xbt_dict_rehash(dict); + } else { + previous->next = current; + } + } else { + + /* there is already an element with the same key: overwrite it */ + if (current->content != NULL && current->free_f != NULL) { + current->free_f(current->content); + } + current->content = (void *) data; + current->free_f = NULL; + } +} + +/** + * \brief Retrieve data from the dict (key considered as a uintptr_t) + * + * \param dict the dealer of data + * \param key the key to find data + * \return the data that we are looking for (or 0 if not found) + * + * Mixing uintptr_t keys with regular keys in the same dict is discouraged + */ +XBT_INLINE uintptr_t xbt_dicti_get(xbt_dict_t dict, uintptr_t key) +{ + + unsigned int hash_code = + xbt_dict_hash_ext(((void *) &key), sizeof(uintptr_t)); + xbt_dictelm_t current; + + xbt_assert(dict); + + current = dict->table[hash_code & dict->table_size]; + while (current != NULL && + (hash_code != current->hash_code + || sizeof(uintptr_t) != current->key_len + || (((uintptr_t) key) != ((uintptr_t) current->key)))) { + current = current->next; + } + + if (current == NULL) + return 0; + + return (uintptr_t) (current->content); +} + +/** Remove a uintptr_t key from the dict */ +XBT_INLINE void xbt_dicti_remove(xbt_dict_t dict, uintptr_t key) +{ + + unsigned int hash_code = + xbt_dict_hash_ext(((void *) &key), sizeof(uintptr_t)); + xbt_dictelm_t current, previous = NULL; + + + current = dict->table[hash_code & dict->table_size]; + while (current != NULL && + (hash_code != current->hash_code + || sizeof(uintptr_t) != current->key_len + || (((uintptr_t) key) != ((uintptr_t) current->key)))) { + previous = current; /* save the previous node */ + current = current->next; + } + + if (current == NULL) + THROW1(not_found_error, 0, "key %zu not found", key); + + if (previous != NULL) { + previous->next = current->next; + } else { + dict->table[hash_code & dict->table_size] = current->next; + } + + if (!dict->table[hash_code & dict->table_size]) + dict->fill--; + + xbt_dictelm_free(current); + dict->count--; +} + + /** * \brief Remove all data from the dict * \param dict the dict */ -void xbt_dict_reset(xbt_dict_t dict) { +void xbt_dict_reset(xbt_dict_t dict) +{ int i; xbt_dictelm_t current, previous = NULL; xbt_assert(dict); - + if (dict->count == 0) return; - + for (i = 0; i <= dict->table_size; i++) { current = dict->table[i]; while (current != NULL) { @@ -455,24 +640,39 @@ void xbt_dict_reset(xbt_dict_t dict) { * \brief Return the number of elements in the dict. * \param dict a dictionary */ -int xbt_dict_length(xbt_dict_t dict) { +XBT_INLINE int xbt_dict_length(xbt_dict_t dict) +{ xbt_assert(dict); return dict->count; } +/** @brief function to be used in xbt_dict_dump as long as the stored values are strings */ +void xbt_dict_dump_output_string(void *s) +{ + fputs(s, stdout); +} + +/** + * \brief test if the dict is empty or not + */ +XBT_INLINE int xbt_dict_is_empty(xbt_dict_t dict) +{ + return (xbt_dict_size(dict) == 0); +} + /** - * \brief Outputs the content of the structure (debuging purpose) + * \brief Outputs the content of the structure (debugging purpose) * * \param dict the exibitionist - * \param output a function to dump each data in the tree + * \param output a function to dump each data in the tree (check @ref xbt_dict_dump_output_string) * - * Ouputs the content of the structure. (for debuging purpose). \a ouput is a + * Outputs the content of the structure. (for debugging purpose). \a output is a * function to output the data. If NULL, data won't be displayed. */ -void xbt_dict_dump(xbt_dict_t dict, - void_f_pvoid_t output) { +void xbt_dict_dump(xbt_dict_t dict, void_f_pvoid_t output) +{ int i; xbt_dictelm_t element; printf("Dict %p:\n", dict); @@ -480,18 +680,18 @@ void xbt_dict_dump(xbt_dict_t dict, for (i = 0; i < dict->table_size; i++) { element = dict->table[i]; if (element) { - printf("[\n"); - while (element != NULL) { - printf(" %s -> ", element->key); - if (output != NULL) { - (*output)(element->content); - } - printf("\n"); - element = element->next; - } - printf("]\n"); + printf("[\n"); + while (element != NULL) { + printf(" %s -> '", element->key); + if (output != NULL) { + (*output) (element->content); + } + printf("'\n"); + element = element->next; + } + printf("]\n"); } else { - printf("[]\n"); + printf("[]\n"); } } } @@ -499,67 +699,93 @@ void xbt_dict_dump(xbt_dict_t dict, xbt_dynar_t all_sizes = NULL; /** @brief shows some debugging info about the bucklet repartition */ -void xbt_dict_dump_sizes(xbt_dict_t dict) { +void xbt_dict_dump_sizes(xbt_dict_t dict) +{ int i; unsigned int count; - int size; + unsigned int size; xbt_dictelm_t element; - xbt_dynar_t sizes = xbt_dynar_new(sizeof(int),NULL); - - printf("Dict %p: %d bucklets, %d used cells (of %d) ", dict, dict->count, dict->fill,dict->table_size); + xbt_dynar_t sizes = xbt_dynar_new(sizeof(int), NULL); + + printf("Dict %p: %d bucklets, %d used cells (of %d) ", dict, dict->count, + dict->fill, dict->table_size); if (dict != NULL) { for (i = 0; i < dict->table_size; i++) { element = dict->table[i]; size = 0; if (element) { - while (element != NULL) { - size ++; - element = element->next; - } + while (element != NULL) { + size++; + element = element->next; + } } if (xbt_dynar_length(sizes) <= size) { - int prevsize = 1; - xbt_dynar_set(sizes,size,&prevsize); + int prevsize = 1; + xbt_dynar_set(sizes, size, &prevsize); } else { - int prevsize; - xbt_dynar_get_cpy(sizes,size,&prevsize); - prevsize++; - xbt_dynar_set(sizes,size,&prevsize); - } + int prevsize; + xbt_dynar_get_cpy(sizes, size, &prevsize); + prevsize++; + xbt_dynar_set(sizes, size, &prevsize); + } } if (!all_sizes) - all_sizes = xbt_dynar_new(sizeof(int), NULL); - - xbt_dynar_foreach(sizes,count,size) { - /* Copy values of this one into all_sizes */ - int prevcount; - if (xbt_dynar_length(all_sizes) <= count) { - prevcount = size; - xbt_dynar_set(all_sizes,count,&prevcount); - } else { - xbt_dynar_get_cpy(all_sizes,count,&prevcount); - prevcount += size; - xbt_dynar_set(all_sizes,count,&prevcount); - } - - /* Report current sizes */ - if (count==0) - continue; - if (size==0) - continue; - printf("%delm x %d cells; ",count,size); + all_sizes = xbt_dynar_new(sizeof(int), NULL); + + xbt_dynar_foreach(sizes, count, size) { + /* Copy values of this one into all_sizes */ + int prevcount; + if (xbt_dynar_length(all_sizes) <= count) { + prevcount = size; + xbt_dynar_set(all_sizes, count, &prevcount); + } else { + xbt_dynar_get_cpy(all_sizes, count, &prevcount); + prevcount += size; + xbt_dynar_set(all_sizes, count, &prevcount); + } + + /* Report current sizes */ + if (count == 0) + continue; + if (size == 0) + continue; + printf("%delm x %u cells; ", count, size); } } printf("\n"); xbt_dynar_free(&sizes); } +/** + * Create the dict mallocators. + * This is an internal XBT function called during the lib initialization. + * It can be used several times to recreate the mallocator, for example when you switch to MC mode + */ +void xbt_dict_preinit(void) +{ + if (dict_mallocator != NULL) { + /* Already created. I guess we want to switch to MC mode, so kill the previously created mallocator */ + xbt_mallocator_free(dict_mallocator); + xbt_mallocator_free(dict_elm_mallocator); + } + + dict_mallocator = xbt_mallocator_new(256, + dict_mallocator_new_f, + dict_mallocator_free_f, + dict_mallocator_reset_f); + dict_elm_mallocator = xbt_mallocator_new(256, + dict_elm_mallocator_new_f, + dict_elm_mallocator_free_f, + dict_elm_mallocator_reset_f); +} + /** * Destroy the dict mallocators. - * This is an internal XBT function called by xbt_exit(). + * This is an internal XBT function during the lib initialization */ -void xbt_dict_exit(void) { +void xbt_dict_postexit(void) +{ if (dict_mallocator != NULL) { xbt_mallocator_free(dict_mallocator); dict_mallocator = NULL; @@ -567,33 +793,36 @@ void xbt_dict_exit(void) { dict_elm_mallocator = NULL; } if (all_sizes) { - unsigned int count; - int size; - double avg = 0; - int total_count = 0; - printf("Overall stats:"); - xbt_dynar_foreach(all_sizes,count,size) { - if (count==0) - continue; - if (size==0) - continue; - printf("%delm x %d cells; ",count,size); - avg += count * size; - total_count += size; - } - printf("; %f elm per cell\n",avg/(double)total_count); + unsigned int count; + int size; + double avg = 0; + int total_count = 0; + printf("Overall stats:"); + xbt_dynar_foreach(all_sizes, count, size) { + if (count == 0) + continue; + if (size == 0) + continue; + printf("%delm x %d cells; ", count, size); + avg += count * size; + total_count += size; + } + printf("; %f elm per cell\n", avg / (double) total_count); } } -static void* dict_mallocator_new_f(void) { +static void *dict_mallocator_new_f(void) +{ return xbt_new(s_xbt_dict_t, 1); } -static void dict_mallocator_free_f(void* dict) { +static void dict_mallocator_free_f(void *dict) +{ xbt_free(dict); } -static void dict_mallocator_reset_f(void* dict) { +static void dict_mallocator_reset_f(void *dict) +{ /* nothing to do because all fields are * initialized in xbt_dict_new */ @@ -607,214 +836,268 @@ static void dict_mallocator_reset_f(void* dict) { XBT_LOG_EXTERNAL_CATEGORY(xbt_dict); XBT_LOG_DEFAULT_CATEGORY(xbt_dict); -XBT_TEST_SUITE("dict","Dict data container"); +XBT_TEST_SUITE("dict", "Dict data container"); -static void print_str(void *str) { - printf("%s",(char*)PRINTF_STR(str)); +static void print_str(void *str) +{ + printf("%s", (char *) PRINTF_STR(str)); } -static void debuged_add_ext(xbt_dict_t head,const char*key,const char*data_to_fill) { - char *data=xbt_strdup(data_to_fill); +static void debuged_add_ext(xbt_dict_t head, const char *key, + const char *data_to_fill) +{ + char *data = xbt_strdup(data_to_fill); - xbt_test_log2("Add %s under %s",PRINTF_STR(data_to_fill),PRINTF_STR(key)); + xbt_test_log("Add %s under %s", PRINTF_STR(data_to_fill), + PRINTF_STR(key)); - xbt_dict_set(head,key,data,&free); - if (XBT_LOG_ISENABLED(xbt_dict,xbt_log_priority_debug)) { - xbt_dict_dump(head,(void (*)(void*))&printf); + xbt_dict_set(head, key, data, &free); + if (XBT_LOG_ISENABLED(xbt_dict, xbt_log_priority_debug)) { + xbt_dict_dump(head, (void (*)(void *)) &printf); fflush(stdout); } } -static void debuged_add(xbt_dict_t head,const char*key) { - debuged_add_ext(head,key,key); + +static void debuged_add(xbt_dict_t head, const char *key) +{ + debuged_add_ext(head, key, key); } -static void fill(xbt_dict_t *head) { - xbt_test_add0("Fill in the dictionnary"); +static void fill(xbt_dict_t * head) +{ + xbt_test_add("Fill in the dictionnary"); *head = xbt_dict_new(); - debuged_add(*head,"12"); - debuged_add(*head,"12a"); - debuged_add(*head,"12b"); - debuged_add(*head,"123"); - debuged_add(*head,"123456"); + debuged_add(*head, "12"); + debuged_add(*head, "12a"); + debuged_add(*head, "12b"); + debuged_add(*head, "123"); + debuged_add(*head, "123456"); /* Child becomes child of what to add */ - debuged_add(*head,"1234"); + debuged_add(*head, "1234"); /* Need of common ancestor */ - debuged_add(*head,"123457"); + debuged_add(*head, "123457"); } -static void search_ext(xbt_dict_t head,const char*key, const char *data) { +static void search_ext(xbt_dict_t head, const char *key, const char *data) +{ void *found; - - xbt_test_add1("Search %s",key); - found=xbt_dict_get(head,key); - xbt_test_log1("Found %s",(char *)found); + + xbt_test_add("Search %s", key); + found = xbt_dict_get(head, key); + xbt_test_log("Found %s", (char *) found); if (data) - xbt_test_assert1(found,"data do not match expectations: found NULL while searching for %s",data); + xbt_test_assert(found, + "data do not match expectations: found NULL while searching for %s", + data); if (found) - xbt_test_assert2(!strcmp((char*)data,found),"data do not match expectations: found %s while searching for %s", (char*)found, data); + xbt_test_assert(!strcmp((char *) data, found), + "data do not match expectations: found %s while searching for %s", + (char *) found, data); } -static void search(xbt_dict_t head,const char*key) { - search_ext(head,key,key); +static void search(xbt_dict_t head, const char *key) +{ + search_ext(head, key, key); } -static void debuged_remove(xbt_dict_t head,const char*key) { +static void debuged_remove(xbt_dict_t head, const char *key) +{ - xbt_test_add1("Remove '%s'",PRINTF_STR(key)); - xbt_dict_remove(head,key); + xbt_test_add("Remove '%s'", PRINTF_STR(key)); + xbt_dict_remove(head, key); /* xbt_dict_dump(head,(void (*)(void*))&printf); */ } -static void traverse(xbt_dict_t head) { - xbt_dict_cursor_t cursor=NULL; +static void traverse(xbt_dict_t head) +{ + xbt_dict_cursor_t cursor = NULL; char *key; char *data; int i = 0; - xbt_dict_foreach(head,cursor,key,data) { - if (!key || !data || strcmp(key,data)) { - xbt_test_log3("Seen #%d: %s->%s",++i,PRINTF_STR(key),PRINTF_STR(data)); + xbt_dict_foreach(head, cursor, key, data) { + if (!key || !data || strcmp(key, data)) { + xbt_test_log("Seen #%d: %s->%s", ++i, PRINTF_STR(key), + PRINTF_STR(data)); } else { - xbt_test_log2("Seen #%d: %s",++i,PRINTF_STR(key)); + xbt_test_log("Seen #%d: %s", ++i, PRINTF_STR(key)); } - xbt_test_assert2(!data || !strcmp(key,data), - "Key(%s) != value(%s). Abording",key,data); + xbt_test_assert(!data || !strcmp(key, data), + "Key(%s) != value(%s). Aborting", key, data); } } -static void search_not_found(xbt_dict_t head, const char *data) { - int ok=0; +static void search_not_found(xbt_dict_t head, const char *data) +{ + int ok = 0; xbt_ex_t e; - xbt_test_add1("Search %s (expected not to be found)",data); + xbt_test_add("Search %s (expected not to be found)", data); - TRY { + TRY { data = xbt_dict_get(head, data); - THROW1(unknown_error,0,"Found something which shouldn't be there (%s)",data); + THROW1(unknown_error, 0, + "Found something which shouldn't be there (%s)", data); } CATCH(e) { - if (e.category != not_found_error) + if (e.category != not_found_error) xbt_test_exception(e); xbt_ex_free(e); - ok=1; + ok = 1; } - xbt_test_assert0(ok,"Exception not raised"); + xbt_test_assert(ok, "Exception not raised"); } -static void count(xbt_dict_t dict, int length) { +static void count(xbt_dict_t dict, int length) +{ xbt_dict_cursor_t cursor; char *key; void *data; int effective = 0; - xbt_test_add1("Count elements (expecting %d)", length); - xbt_test_assert2(xbt_dict_length(dict) == length, "Announced length(%d) != %d.", xbt_dict_length(dict), length); - - xbt_dict_foreach(dict,cursor,key,data) { + xbt_test_add("Count elements (expecting %d)", length); + xbt_test_assert(xbt_dict_length(dict) == length, + "Announced length(%d) != %d.", xbt_dict_length(dict), + length); + + xbt_dict_foreach(dict, cursor, key, data) + effective++; + + xbt_test_assert(effective == length, "Effective length(%d) != %d.", + effective, length); + +} + +static void count_check_get_key(xbt_dict_t dict, int length) +{ + xbt_dict_cursor_t cursor; + char *key, *key2; + void *data; + int effective = 0; + + + xbt_test_add + ("Count elements (expecting %d), and test the getkey function", + length); + xbt_test_assert(xbt_dict_length(dict) == length, + "Announced length(%d) != %d.", xbt_dict_length(dict), + length); + + xbt_dict_foreach(dict, cursor, key, data) { effective++; + key2 = xbt_dict_get_key(dict, data); + xbt_assert2(!strcmp(key, key2), + "The data was registered under %s instead of %s as expected", + key2, key); } - xbt_test_assert2(effective == length, "Effective length(%d) != %d.", effective, length); + + xbt_test_assert(effective == length, "Effective length(%d) != %d.", + effective, length); + } xbt_ex_t e; -xbt_dict_t head=NULL; +xbt_dict_t head = NULL; char *data; -XBT_TEST_UNIT("basic",test_dict_basic,"Basic usage: change, retrieve, traverse"){ - xbt_test_add0("Traversal the null dictionnary"); +XBT_TEST_UNIT("basic", test_dict_basic, "Basic usage: change, retrieve, traverse") +{ + xbt_test_add("Traversal the null dictionary"); traverse(head); - xbt_test_add0("Traversal and search the empty dictionnary"); + xbt_test_add("Traversal and search the empty dictionary"); head = xbt_dict_new(); traverse(head); TRY { - debuged_remove(head,"12346"); + debuged_remove(head, "12346"); } CATCH(e) { - if (e.category != not_found_error) + if (e.category != not_found_error) xbt_test_exception(e); xbt_ex_free(e); } xbt_dict_free(&head); - xbt_test_add0("Traverse the full dictionnary"); + xbt_test_add("Traverse the full dictionary"); fill(&head); - count(head, 7); - - debuged_add_ext(head,"toto","tutu"); - search_ext(head,"toto","tutu"); - debuged_remove(head,"toto"); + count_check_get_key(head, 7); + + debuged_add_ext(head, "toto", "tutu"); + search_ext(head, "toto", "tutu"); + debuged_remove(head, "toto"); - search(head,"12a"); + search(head, "12a"); traverse(head); - xbt_test_add0("Free the dictionnary (twice)"); + xbt_test_add("Free the dictionary (twice)"); xbt_dict_free(&head); xbt_dict_free(&head); /* CHANGING */ fill(&head); - count(head, 7); - xbt_test_add0("Change 123 to 'Changed 123'"); - xbt_dict_set(head,"123",strdup("Changed 123"),&free); - count(head, 7); + count_check_get_key(head, 7); + xbt_test_add("Change 123 to 'Changed 123'"); + xbt_dict_set(head, "123", strdup("Changed 123"), &free); + count_check_get_key(head, 7); - xbt_test_add0("Change 123 back to '123'"); - xbt_dict_set(head,"123",strdup("123"),&free); - count(head, 7); + xbt_test_add("Change 123 back to '123'"); + xbt_dict_set(head, "123", strdup("123"), &free); + count_check_get_key(head, 7); - xbt_test_add0("Change 12a to 'Dummy 12a'"); - xbt_dict_set(head,"12a",strdup("Dummy 12a"),&free); - count(head, 7); + xbt_test_add("Change 12a to 'Dummy 12a'"); + xbt_dict_set(head, "12a", strdup("Dummy 12a"), &free); + count_check_get_key(head, 7); - xbt_test_add0("Change 12a to '12a'"); - xbt_dict_set(head,"12a",strdup("12a"),&free); - count(head, 7); + xbt_test_add("Change 12a to '12a'"); + xbt_dict_set(head, "12a", strdup("12a"), &free); + count_check_get_key(head, 7); - xbt_test_add0("Traverse the resulting dictionnary"); + xbt_test_add("Traverse the resulting dictionary"); traverse(head); - + /* RETRIEVE */ - xbt_test_add0("Search 123"); - data = xbt_dict_get(head,"123"); + xbt_test_add("Search 123"); + data = xbt_dict_get(head, "123"); xbt_test_assert(data); - xbt_test_assert(!strcmp("123",data)); + xbt_test_assert(!strcmp("123", data)); - search_not_found(head,"Can't be found"); - search_not_found(head,"123 Can't be found"); - search_not_found(head,"12345678 NOT"); + search_not_found(head, "Can't be found"); + search_not_found(head, "123 Can't be found"); + search_not_found(head, "12345678 NOT"); - search(head,"12a"); - search(head,"12b"); - search(head,"12"); - search(head,"123456"); - search(head,"1234"); - search(head,"123457"); + search(head, "12a"); + search(head, "12b"); + search(head, "12"); + search(head, "123456"); + search(head, "1234"); + search(head, "123457"); - xbt_test_add0("Traverse the resulting dictionnary"); + xbt_test_add("Traverse the resulting dictionary"); traverse(head); /* xbt_dict_dump(head,(void (*)(void*))&printf); */ - xbt_test_add0("Free the dictionnary twice"); + xbt_test_add("Free the dictionary twice"); xbt_dict_free(&head); xbt_dict_free(&head); - xbt_test_add0("Traverse the resulting dictionnary"); + xbt_test_add("Traverse the resulting dictionary"); traverse(head); } -XBT_TEST_UNIT("remove",test_dict_remove,"Removing some values"){ +XBT_TEST_UNIT("remove", test_dict_remove, "Removing some values") +{ fill(&head); count(head, 7); - xbt_test_add0("Remove non existing data"); + xbt_test_add("Remove non existing data"); TRY { - debuged_remove(head,"Does not exist"); - } CATCH(e) { - if (e.category != not_found_error) + debuged_remove(head, "Does not exist"); + } + CATCH(e) { + if (e.category != not_found_error) xbt_test_exception(e); xbt_ex_free(e); } @@ -822,121 +1105,184 @@ XBT_TEST_UNIT("remove",test_dict_remove,"Removing some values"){ xbt_dict_free(&head); - xbt_test_add0("Remove each data manually (traversing the resulting dictionnary each time)"); + xbt_test_add + ("Remove each data manually (traversing the resulting dictionary each time)"); fill(&head); - debuged_remove(head,"12a"); traverse(head); + debuged_remove(head, "12a"); + traverse(head); count(head, 6); - debuged_remove(head,"12b"); traverse(head); + debuged_remove(head, "12b"); + traverse(head); count(head, 5); - debuged_remove(head,"12"); traverse(head); + debuged_remove(head, "12"); + traverse(head); count(head, 4); - debuged_remove(head,"123456"); traverse(head); + debuged_remove(head, "123456"); + traverse(head); count(head, 3); TRY { - debuged_remove(head,"12346"); - } CATCH(e) { - if (e.category != not_found_error) + debuged_remove(head, "12346"); + } + CATCH(e) { + if (e.category != not_found_error) xbt_test_exception(e); - xbt_ex_free(e); + xbt_ex_free(e); traverse(head); - } - debuged_remove(head,"1234"); traverse(head); - debuged_remove(head,"123457"); traverse(head); - debuged_remove(head,"123"); traverse(head); + } + debuged_remove(head, "1234"); + traverse(head); + debuged_remove(head, "123457"); + traverse(head); + debuged_remove(head, "123"); + traverse(head); TRY { - debuged_remove(head,"12346"); - } CATCH(e) { - if (e.category != not_found_error) + debuged_remove(head, "12346"); + } + CATCH(e) { + if (e.category != not_found_error) xbt_test_exception(e); xbt_ex_free(e); - } traverse(head); - - xbt_test_add0("Free dict, create new fresh one, and then reset the dict"); + } + traverse(head); + + xbt_test_add + ("Free dict, create new fresh one, and then reset the dict"); xbt_dict_free(&head); fill(&head); xbt_dict_reset(head); count(head, 0); traverse(head); - xbt_test_add0("Free the dictionnary twice"); + xbt_test_add("Free the dictionary twice"); + xbt_dict_free(&head); xbt_dict_free(&head); - xbt_dict_free(&head); } -XBT_TEST_UNIT("nulldata",test_dict_nulldata,"NULL data management"){ +XBT_TEST_UNIT("nulldata", test_dict_nulldata, "NULL data management") +{ fill(&head); - xbt_test_add0("Store NULL under 'null'"); - xbt_dict_set(head,"null",NULL,NULL); - search_ext(head,"null",NULL); + xbt_test_add("Store NULL under 'null'"); + xbt_dict_set(head, "null", NULL, NULL); + search_ext(head, "null", NULL); - xbt_test_add0("Check whether I see it while traversing..."); + xbt_test_add("Check whether I see it while traversing..."); { - xbt_dict_cursor_t cursor=NULL; + xbt_dict_cursor_t cursor = NULL; char *key; - int found=0; + int found = 0; - xbt_dict_foreach(head,cursor,key,data) { - if (!key || !data || strcmp(key,data)) { - xbt_test_log2("Seen: %s->%s",PRINTF_STR(key),PRINTF_STR(data)); + xbt_dict_foreach(head, cursor, key, data) { + if (!key || !data || strcmp(key, data)) { + xbt_test_log("Seen: %s->%s", PRINTF_STR(key), PRINTF_STR(data)); } else { - xbt_test_log1("Seen: %s",PRINTF_STR(key)); + xbt_test_log("Seen: %s", PRINTF_STR(key)); } - - if (!strcmp(key,"null")) - found = 1; + + if (!strcmp(key, "null")) + found = 1; } - xbt_test_assert0(found,"the key 'null', associated to NULL is not found"); + xbt_test_assert(found, + "the key 'null', associated to NULL is not found"); + } + xbt_dict_free(&head); +} + +static void debuged_addi(xbt_dict_t head, uintptr_t key, uintptr_t data) +{ + uintptr_t stored_data = 0; + xbt_test_log("Add %zu under %zu", data, key); + + xbt_dicti_set(head, key, data); + if (XBT_LOG_ISENABLED(xbt_dict, xbt_log_priority_debug)) { + xbt_dict_dump(head, (void (*)(void *)) &printf); + fflush(stdout); } + stored_data = xbt_dicti_get(head, key); + xbt_test_assert(stored_data == data, + "Retrieved data (%zu) is not what I just stored (%zu) under key %zu", + stored_data, data, key); +} + +XBT_TEST_UNIT("dicti", test_dict_scalar, "Scalar data and key management") +{ + xbt_test_add("Fill in the dictionnary"); + + head = xbt_dict_new(); + debuged_addi(head, 12, 12); + debuged_addi(head, 13, 13); + debuged_addi(head, 14, 14); + debuged_addi(head, 15, 15); + /* Change values */ + debuged_addi(head, 12, 15); + debuged_addi(head, 15, 2000); + debuged_addi(head, 15, 3000); + /* 0 as key */ + debuged_addi(head, 0, 1000); + debuged_addi(head, 0, 2000); + debuged_addi(head, 0, 3000); + /* 0 as value */ + debuged_addi(head, 12, 0); + debuged_addi(head, 13, 0); + debuged_addi(head, 12, 0); + debuged_addi(head, 0, 0); + xbt_dict_free(&head); } #define NB_ELM 20000 #define SIZEOFKEY 1024 -static int countelems(xbt_dict_t head) { +static int countelems(xbt_dict_t head) +{ xbt_dict_cursor_t cursor; char *key; void *data; int res = 0; - xbt_dict_foreach(head,cursor,key,data) { + xbt_dict_foreach(head, cursor, key, data) { res++; } return res; } - -XBT_TEST_UNIT("crash",test_dict_crash,"Crash test"){ - xbt_dict_t head=NULL; - int i,j,k, nb; + +XBT_TEST_UNIT("crash", test_dict_crash, "Crash test") +{ + xbt_dict_t head = NULL; + int i, j, k, nb; char *key; void *data; - srand((unsigned int)time(NULL)); + srand((unsigned int) time(NULL)); - for (i=0;i<10;i++) { - xbt_test_add2("CRASH test number %d (%d to go)",i+1,10-i-1); - xbt_test_log0("Fill the struct, count its elems and frees the structure"); - xbt_test_log1("using 1000 elements with %d chars long randomized keys.",SIZEOFKEY); - head=xbt_dict_new(); + for (i = 0; i < 10; i++) { + xbt_test_add("CRASH test number %d (%d to go)", i + 1, 10 - i - 1); + xbt_test_log + ("Fill the struct, count its elems and frees the structure"); + xbt_test_log + ("using 1000 elements with %d chars long randomized keys.", + SIZEOFKEY); + head = xbt_dict_new(); /* if (i%10) printf("."); else printf("%d",i/10); fflush(stdout); */ - nb=0; - for (j=0;j<1000;j++) { + nb = 0; + for (j = 0; j < 1000; j++) { char *data = NULL; - key=xbt_malloc(SIZEOFKEY); - - do { - for (k=0;k0) - printf("Test %d\n",i); - /* else if (i%10) printf("."); else printf("%d",i/10);*/ - - for (j=0;j0) printf (" Add {"); - - for (l=0 ; l0) printf("%p=%s %s ",key, key,(l 0) + printf("Test %d\n", i); + /* else if (i%10) printf("."); else printf("%d",i/10); */ + + for (j = 0; j < NB_ELM; j++) { + if (verbose > 0) + printf(" Add {"); + + for (l = 0; l < DEPTH; l++) { + key = *(char **) xbt_dynar_get_ptr(keys, l); + + for (k = 0; k < KEY_SIZE - 1; k++) + key[k] = rand() % ('z' - 'a') + 'a'; + + key[k] = '\0'; + + if (verbose > 0) + printf("%p=%s %s ", key, key, (l < DEPTH - 1 ? ";" : "}")); } - if (verbose>0) printf("in multitree %p.\n",mdict); - - xbt_multidict_set(mdict,keys,xbt_strdup(key),free); + if (verbose > 0) + printf("in multitree %p.\n", mdict); - data = xbt_multidict_get(mdict,keys); + xbt_multidict_set(mdict, keys, xbt_strdup(key), free); - xbt_test_assert2(data && !strcmp((char*)data,key), - "Retrieved value (%s) does not match the entrered one (%s)\n", - (char*)data,key); + data = xbt_multidict_get(mdict, keys); + + xbt_test_assert(data && !strcmp((char *) data, key), + "Retrieved value (%s) does not match the given one (%s)\n", + (char *) data, key); } xbt_dict_free(&mdict); } - + xbt_dynar_free(&keys); -/* if (verbose>0) - xbt_dict_dump(mdict,&xbt_dict_print);*/ - + /* if (verbose>0) + xbt_dict_dump(mdict,&xbt_dict_print); */ + xbt_dict_free(&mdict); xbt_dynar_free(&keys); } -#endif /* SIMGRID_TEST */ +#endif /* SIMGRID_TEST */