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authorYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
committerYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
commit5b6e7927c6891d93edc16695ae786dc686274bab (patch)
tree8b9da426b7152f617522cfa153e541ec26ff6961 /lib/hash.c
parent13606bbfdeaa3bac193e1f39a05a9c9b5f15d1b5 (diff)
downloadcurl-5b6e7927c6891d93edc16695ae786dc686274bab.tar.gz
build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
Diffstat (limited to 'lib/hash.c')
-rw-r--r--lib/hash.c400
1 files changed, 0 insertions, 400 deletions
diff --git a/lib/hash.c b/lib/hash.c
deleted file mode 100644
index 732dbcf73..000000000
--- a/lib/hash.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-#include "curl_setup.h"
-
-#include "curl_hash.h"
-#include "curl_llist.h"
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-
-#include "curl_memory.h"
-/* The last #include file should be: */
-#include "curl_memdebug.h"
-
-static void
-hash_element_dtor(void *user, void *element)
-{
- struct curl_hash *h = (struct curl_hash *) user;
- struct curl_hash_element *e = (struct curl_hash_element *) element;
-
- Curl_safefree(e->key);
-
- if(e->ptr) {
- h->dtor(e->ptr);
- e->ptr = NULL;
- }
-
- e->key_len = 0;
-
- free(e);
-}
-
-/* return 1 on error, 0 is fine */
-int
-Curl_hash_init(struct curl_hash *h,
- int slots,
- hash_function hfunc,
- comp_function comparator,
- curl_hash_dtor dtor)
-{
- int i;
-
- if(!slots || !hfunc || !comparator ||!dtor) {
- return 1; /* failure */
- }
-
- h->hash_func = hfunc;
- h->comp_func = comparator;
- h->dtor = dtor;
- h->size = 0;
- h->slots = slots;
-
- h->table = malloc(slots * sizeof(struct curl_llist *));
- if(h->table) {
- for(i = 0; i < slots; ++i) {
- h->table[i] = Curl_llist_alloc((curl_llist_dtor) hash_element_dtor);
- if(!h->table[i]) {
- while(i--) {
- Curl_llist_destroy(h->table[i], NULL);
- h->table[i] = NULL;
- }
- free(h->table);
- h->table = NULL;
- h->slots = 0;
- return 1; /* failure */
- }
- }
- return 0; /* fine */
- }
- else {
- h->slots = 0;
- return 1; /* failure */
- }
-}
-
-struct curl_hash *
-Curl_hash_alloc(int slots,
- hash_function hfunc,
- comp_function comparator,
- curl_hash_dtor dtor)
-{
- struct curl_hash *h;
-
- if(!slots || !hfunc || !comparator ||!dtor) {
- return NULL; /* failure */
- }
-
- h = malloc(sizeof(struct curl_hash));
- if(h) {
- if(Curl_hash_init(h, slots, hfunc, comparator, dtor)) {
- /* failure */
- free(h);
- h = NULL;
- }
- }
-
- return h;
-}
-
-
-
-static struct curl_hash_element *
-mk_hash_element(const void *key, size_t key_len, const void *p)
-{
- struct curl_hash_element *he = malloc(sizeof(struct curl_hash_element));
-
- if(he) {
- void *dupkey = malloc(key_len);
- if(dupkey) {
- /* copy the key */
- memcpy(dupkey, key, key_len);
-
- he->key = dupkey;
- he->key_len = key_len;
- he->ptr = (void *) p;
- }
- else {
- /* failed to duplicate the key, free memory and fail */
- free(he);
- he = NULL;
- }
- }
- return he;
-}
-
-#define FETCH_LIST(x,y,z) x->table[x->hash_func(y, z, x->slots)]
-
-/* Insert the data in the hash. If there already was a match in the hash,
- * that data is replaced.
- *
- * @unittest: 1305
- */
-void *
-Curl_hash_add(struct curl_hash *h, void *key, size_t key_len, void *p)
-{
- struct curl_hash_element *he;
- struct curl_llist_element *le;
- struct curl_llist *l = FETCH_LIST (h, key, key_len);
-
- for(le = l->head; le; le = le->next) {
- he = (struct curl_hash_element *) le->ptr;
- if(h->comp_func(he->key, he->key_len, key, key_len)) {
- Curl_llist_remove(l, le, (void *)h);
- --h->size;
- break;
- }
- }
-
- he = mk_hash_element(key, key_len, p);
- if(he) {
- if(Curl_llist_insert_next(l, l->tail, he)) {
- ++h->size;
- return p; /* return the new entry */
- }
- /*
- * Couldn't insert it, destroy the 'he' element and the key again. We
- * don't call hash_element_dtor() since that would also call the
- * "destructor" for the actual data 'p'. When we fail, we shall not touch
- * that data.
- */
- free(he->key);
- free(he);
- }
-
- return NULL; /* failure */
-}
-
-/* remove the identified hash entry, returns non-zero on failure */
-int Curl_hash_delete(struct curl_hash *h, void *key, size_t key_len)
-{
- struct curl_llist_element *le;
- struct curl_hash_element *he;
- struct curl_llist *l = FETCH_LIST(h, key, key_len);
-
- for(le = l->head; le; le = le->next) {
- he = le->ptr;
- if(h->comp_func(he->key, he->key_len, key, key_len)) {
- Curl_llist_remove(l, le, (void *) h);
- --h->size;
- return 0;
- }
- }
- return 1;
-}
-
-void *
-Curl_hash_pick(struct curl_hash *h, void *key, size_t key_len)
-{
- struct curl_llist_element *le;
- struct curl_hash_element *he;
- struct curl_llist *l;
-
- if(h) {
- l = FETCH_LIST(h, key, key_len);
- for(le = l->head; le; le = le->next) {
- he = le->ptr;
- if(h->comp_func(he->key, he->key_len, key, key_len)) {
- return he->ptr;
- }
- }
- }
-
- return NULL;
-}
-
-#if defined(DEBUGBUILD) && defined(AGGRESIVE_TEST)
-void
-Curl_hash_apply(curl_hash *h, void *user,
- void (*cb)(void *user, void *ptr))
-{
- struct curl_llist_element *le;
- int i;
-
- for(i = 0; i < h->slots; ++i) {
- for(le = (h->table[i])->head;
- le;
- le = le->next) {
- curl_hash_element *el = le->ptr;
- cb(user, el->ptr);
- }
- }
-}
-#endif
-
-void
-Curl_hash_clean(struct curl_hash *h)
-{
- int i;
-
- for(i = 0; i < h->slots; ++i) {
- Curl_llist_destroy(h->table[i], (void *) h);
- h->table[i] = NULL;
- }
-
- Curl_safefree(h->table);
- h->size = 0;
- h->slots = 0;
-}
-
-void
-Curl_hash_clean_with_criterium(struct curl_hash *h, void *user,
- int (*comp)(void *, void *))
-{
- struct curl_llist_element *le;
- struct curl_llist_element *lnext;
- struct curl_llist *list;
- int i;
-
- if(!h)
- return;
-
- for(i = 0; i < h->slots; ++i) {
- list = h->table[i];
- le = list->head; /* get first list entry */
- while(le) {
- struct curl_hash_element *he = le->ptr;
- lnext = le->next;
- /* ask the callback function if we shall remove this entry or not */
- if(comp(user, he->ptr)) {
- Curl_llist_remove(list, le, (void *) h);
- --h->size; /* one less entry in the hash now */
- }
- le = lnext;
- }
- }
-}
-
-void
-Curl_hash_destroy(struct curl_hash *h)
-{
- if(!h)
- return;
-
- Curl_hash_clean(h);
-
- free(h);
-}
-
-size_t Curl_hash_str(void* key, size_t key_length, size_t slots_num)
-{
- const char* key_str = (const char *) key;
- const char *end = key_str + key_length;
- unsigned long h = 5381;
-
- while(key_str < end) {
- h += h << 5;
- h ^= (unsigned long) *key_str++;
- }
-
- return (h % slots_num);
-}
-
-size_t Curl_str_key_compare(void*k1, size_t key1_len, void*k2, size_t key2_len)
-{
- char *key1 = (char *)k1;
- char *key2 = (char *)k2;
-
- if(key1_len == key2_len &&
- *key1 == *key2 &&
- memcmp(key1, key2, key1_len) == 0) {
- return 1;
- }
-
- return 0;
-}
-
-void Curl_hash_start_iterate(struct curl_hash *hash,
- struct curl_hash_iterator *iter)
-{
- iter->hash = hash;
- iter->slot_index = 0;
- iter->current_element = NULL;
-}
-
-struct curl_hash_element *
-Curl_hash_next_element(struct curl_hash_iterator *iter)
-{
- int i;
- struct curl_hash *h = iter->hash;
-
- /* Get the next element in the current list, if any */
- if(iter->current_element)
- iter->current_element = iter->current_element->next;
-
- /* If we have reached the end of the list, find the next one */
- if(!iter->current_element) {
- for(i = iter->slot_index;i < h->slots;i++) {
- if(h->table[i]->head) {
- iter->current_element = h->table[i]->head;
- iter->slot_index = i+1;
- break;
- }
- }
- }
-
- if(iter->current_element) {
- struct curl_hash_element *he = iter->current_element->ptr;
- return he;
- }
- else {
- iter->current_element = NULL;
- return NULL;
- }
-}
-
-#if 0 /* useful function for debugging hashes and their contents */
-void Curl_hash_print(struct curl_hash *h,
- void (*func)(void *))
-{
- struct curl_hash_iterator iter;
- struct curl_hash_element *he;
- int last_index = -1;
-
- if(!h)
- return;
-
- fprintf(stderr, "=Hash dump=\n");
-
- Curl_hash_start_iterate(h, &iter);
-
- he = Curl_hash_next_element(&iter);
- while(he) {
- if(iter.slot_index != last_index) {
- fprintf(stderr, "index %d:", iter.slot_index);
- if(last_index >= 0) {
- fprintf(stderr, "\n");
- }
- last_index = iter.slot_index;
- }
-
- if(func)
- func(he->ptr);
- else
- fprintf(stderr, " [%p]", he->ptr);
-
- he = Curl_hash_next_element(&iter);
- }
- fprintf(stderr, "\n");
-}
-#endif