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author | Nikita Slyusarev <nslus@yandex-team.com> | 2022-02-10 16:46:53 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:46:53 +0300 |
commit | 469afdc4e2587bf62ecdd096b75a0baa444c4012 (patch) | |
tree | 49e222ea1c5804306084bb3ae065bb702625360f /contrib/libs/curl/lib/llist.c | |
parent | cd77cecfc03a3eaf87816af28a33067c4f0cdb59 (diff) | |
download | ydb-469afdc4e2587bf62ecdd096b75a0baa444c4012.tar.gz |
Restoring authorship annotation for Nikita Slyusarev <nslus@yandex-team.com>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/curl/lib/llist.c')
-rw-r--r-- | contrib/libs/curl/lib/llist.c | 240 |
1 files changed, 120 insertions, 120 deletions
diff --git a/contrib/libs/curl/lib/llist.c b/contrib/libs/curl/lib/llist.c index 65d21e5572..17a7be1667 100644 --- a/contrib/libs/curl/lib/llist.c +++ b/contrib/libs/curl/lib/llist.c @@ -1,146 +1,146 @@ -/*************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * * Copyright (C) 1998 - 2020, 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 + * + * 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 https://curl.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" - + * + * 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/curl.h> -#include "llist.h" -#include "curl_memory.h" - -/* this must be the last include file */ -#include "memdebug.h" - -/* - * @unittest: 1300 - */ +#include "llist.h" +#include "curl_memory.h" + +/* this must be the last include file */ +#include "memdebug.h" + +/* + * @unittest: 1300 + */ void Curl_llist_init(struct Curl_llist *l, Curl_llist_dtor dtor) -{ - l->size = 0; - l->dtor = dtor; - l->head = NULL; - l->tail = NULL; -} - -/* - * Curl_llist_insert_next() - * - * Inserts a new list element after the given one 'e'. If the given existing - * entry is NULL and the list already has elements, the new one will be - * inserted first in the list. - * +{ + l->size = 0; + l->dtor = dtor; + l->head = NULL; + l->tail = NULL; +} + +/* + * Curl_llist_insert_next() + * + * Inserts a new list element after the given one 'e'. If the given existing + * entry is NULL and the list already has elements, the new one will be + * inserted first in the list. + * * The 'ne' argument should be a pointer into the object to store. - * - * @unittest: 1300 - */ + * + * @unittest: 1300 + */ void Curl_llist_insert_next(struct Curl_llist *list, struct Curl_llist_element *e, const void *p, struct Curl_llist_element *ne) -{ - ne->ptr = (void *) p; - if(list->size == 0) { - list->head = ne; - list->head->prev = NULL; - list->head->next = NULL; - list->tail = ne; - } - else { - /* if 'e' is NULL here, we insert the new element first in the list */ - ne->next = e?e->next:list->head; - ne->prev = e; - if(!e) { - list->head->prev = ne; - list->head = ne; - } - else if(e->next) { - e->next->prev = ne; - } - else { - list->tail = ne; - } - if(e) - e->next = ne; - } - - ++list->size; -} - -/* - * @unittest: 1300 - */ +{ + ne->ptr = (void *) p; + if(list->size == 0) { + list->head = ne; + list->head->prev = NULL; + list->head->next = NULL; + list->tail = ne; + } + else { + /* if 'e' is NULL here, we insert the new element first in the list */ + ne->next = e?e->next:list->head; + ne->prev = e; + if(!e) { + list->head->prev = ne; + list->head = ne; + } + else if(e->next) { + e->next->prev = ne; + } + else { + list->tail = ne; + } + if(e) + e->next = ne; + } + + ++list->size; +} + +/* + * @unittest: 1300 + */ void Curl_llist_remove(struct Curl_llist *list, struct Curl_llist_element *e, - void *user) -{ + void *user) +{ void *ptr; - if(e == NULL || list->size == 0) + if(e == NULL || list->size == 0) return; - - if(e == list->head) { - list->head = e->next; - - if(list->head == NULL) - list->tail = NULL; - else - e->next->prev = NULL; - } - else { + + if(e == list->head) { + list->head = e->next; + + if(list->head == NULL) + list->tail = NULL; + else + e->next->prev = NULL; + } + else { if(!e->prev) list->head = e->next; else e->prev->next = e->next; - if(!e->next) - list->tail = e->prev; - else - e->next->prev = e->prev; - } - + if(!e->next) + list->tail = e->prev; + else + e->next->prev = e->prev; + } + ptr = e->ptr; - - e->ptr = NULL; - e->prev = NULL; - e->next = NULL; - - --list->size; - + + e->ptr = NULL; + e->prev = NULL; + e->next = NULL; + + --list->size; + /* call the dtor() last for when it actually frees the 'e' memory itself */ if(list->dtor) list->dtor(user, ptr); -} - -void +} + +void Curl_llist_destroy(struct Curl_llist *list, void *user) -{ - if(list) { - while(list->size > 0) - Curl_llist_remove(list, list->tail, user); - } -} - -size_t +{ + if(list) { + while(list->size > 0) + Curl_llist_remove(list, list->tail, user); + } +} + +size_t Curl_llist_count(struct Curl_llist *list) -{ - return list->size; -} +{ + return list->size; +} |