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authorAngelo Mantellini <angelo.mantellini@irt-systemx.fr>2018-03-21 14:16:02 +0100
committerAngelo Mantellini <angelo.mantellini@irt-systemx.fr>2018-03-21 20:46:00 +0100
commit5d308865d0783d0cd70f7453c77980835ac5648e (patch)
treeaea91e7109a81669e5b19443296cf1dec6876532 /external/libxml2_android/jni/libxml2/list.c
parente90a1ec7c82519127b63931a96535ad4bc31342d (diff)
update android-sdk. Now it is possible to compile with clangandroid-sdk/master
Change-Id: I156aa48dd90467a2a7540eec11839c0111b13bd2 Signed-off-by: Angelo Mantellini <angelo.mantellini@irt-systemx.fr>
Diffstat (limited to 'external/libxml2_android/jni/libxml2/list.c')
-rw-r--r--external/libxml2_android/jni/libxml2/list.c779
1 files changed, 0 insertions, 779 deletions
diff --git a/external/libxml2_android/jni/libxml2/list.c b/external/libxml2_android/jni/libxml2/list.c
deleted file mode 100644
index d33d9281..00000000
--- a/external/libxml2_android/jni/libxml2/list.c
+++ /dev/null
@@ -1,779 +0,0 @@
-/*
- * list.c: lists handling implementation
- *
- * Copyright (C) 2000 Gary Pennington and Daniel Veillard.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
- * CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
- *
- * Author: Gary.Pennington@uk.sun.com
- */
-
-#define IN_LIBXML
-#include "libxml.h"
-
-#include <stdlib.h>
-#include <string.h>
-#include <libxml/xmlmemory.h>
-#include <libxml/list.h>
-#include <libxml/globals.h>
-
-/*
- * Type definition are kept internal
- */
-
-struct _xmlLink
-{
- struct _xmlLink *next;
- struct _xmlLink *prev;
- void *data;
-};
-
-struct _xmlList
-{
- xmlLinkPtr sentinel;
- void (*linkDeallocator)(xmlLinkPtr );
- int (*linkCompare)(const void *, const void*);
-};
-
-/************************************************************************
- * *
- * Interfaces *
- * *
- ************************************************************************/
-
-/**
- * xmlLinkDeallocator:
- * @l: a list
- * @lk: a link
- *
- * Unlink and deallocate @lk from list @l
- */
-static void
-xmlLinkDeallocator(xmlListPtr l, xmlLinkPtr lk)
-{
- (lk->prev)->next = lk->next;
- (lk->next)->prev = lk->prev;
- if(l->linkDeallocator)
- l->linkDeallocator(lk);
- xmlFree(lk);
-}
-
-/**
- * xmlLinkCompare:
- * @data0: first data
- * @data1: second data
- *
- * Compares two arbitrary data
- *
- * Returns -1, 0 or 1 depending on whether data1 is greater equal or smaller
- * than data0
- */
-static int
-xmlLinkCompare(const void *data0, const void *data1)
-{
- if (data0 < data1)
- return (-1);
- else if (data0 == data1)
- return (0);
- return (1);
-}
-
-/**
- * xmlListLowerSearch:
- * @l: a list
- * @data: a data
- *
- * Search data in the ordered list walking from the beginning
- *
- * Returns the link containing the data or NULL
- */
-static xmlLinkPtr
-xmlListLowerSearch(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
-
- if (l == NULL)
- return(NULL);
- for(lk = l->sentinel->next;lk != l->sentinel && l->linkCompare(lk->data, data) <0 ;lk = lk->next);
- return lk;
-}
-
-/**
- * xmlListHigherSearch:
- * @l: a list
- * @data: a data
- *
- * Search data in the ordered list walking backward from the end
- *
- * Returns the link containing the data or NULL
- */
-static xmlLinkPtr
-xmlListHigherSearch(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
-
- if (l == NULL)
- return(NULL);
- for(lk = l->sentinel->prev;lk != l->sentinel && l->linkCompare(lk->data, data) >0 ;lk = lk->prev);
- return lk;
-}
-
-/**
- * xmlListSearch:
- * @l: a list
- * @data: a data
- *
- * Search data in the list
- *
- * Returns the link containing the data or NULL
- */
-static xmlLinkPtr
-xmlListLinkSearch(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
- if (l == NULL)
- return(NULL);
- lk = xmlListLowerSearch(l, data);
- if (lk == l->sentinel)
- return NULL;
- else {
- if (l->linkCompare(lk->data, data) ==0)
- return lk;
- return NULL;
- }
-}
-
-/**
- * xmlListLinkReverseSearch:
- * @l: a list
- * @data: a data
- *
- * Search data in the list processing backward
- *
- * Returns the link containing the data or NULL
- */
-static xmlLinkPtr
-xmlListLinkReverseSearch(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
- if (l == NULL)
- return(NULL);
- lk = xmlListHigherSearch(l, data);
- if (lk == l->sentinel)
- return NULL;
- else {
- if (l->linkCompare(lk->data, data) ==0)
- return lk;
- return NULL;
- }
-}
-
-/**
- * xmlListCreate:
- * @deallocator: an optional deallocator function
- * @compare: an optional comparison function
- *
- * Create a new list
- *
- * Returns the new list or NULL in case of error
- */
-xmlListPtr
-xmlListCreate(xmlListDeallocator deallocator, xmlListDataCompare compare)
-{
- xmlListPtr l;
- if (NULL == (l = (xmlListPtr )xmlMalloc( sizeof(xmlList)))) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot initialize memory for list");
- return (NULL);
- }
- /* Initialize the list to NULL */
- memset(l, 0, sizeof(xmlList));
-
- /* Add the sentinel */
- if (NULL ==(l->sentinel = (xmlLinkPtr )xmlMalloc(sizeof(xmlLink)))) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot initialize memory for sentinel");
- xmlFree(l);
- return (NULL);
- }
- l->sentinel->next = l->sentinel;
- l->sentinel->prev = l->sentinel;
- l->sentinel->data = NULL;
-
- /* If there is a link deallocator, use it */
- if (deallocator != NULL)
- l->linkDeallocator = deallocator;
- /* If there is a link comparator, use it */
- if (compare != NULL)
- l->linkCompare = compare;
- else /* Use our own */
- l->linkCompare = xmlLinkCompare;
- return l;
-}
-
-/**
- * xmlListSearch:
- * @l: a list
- * @data: a search value
- *
- * Search the list for an existing value of @data
- *
- * Returns the value associated to @data or NULL in case of error
- */
-void *
-xmlListSearch(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
- if (l == NULL)
- return(NULL);
- lk = xmlListLinkSearch(l, data);
- if (lk)
- return (lk->data);
- return NULL;
-}
-
-/**
- * xmlListReverseSearch:
- * @l: a list
- * @data: a search value
- *
- * Search the list in reverse order for an existing value of @data
- *
- * Returns the value associated to @data or NULL in case of error
- */
-void *
-xmlListReverseSearch(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
- if (l == NULL)
- return(NULL);
- lk = xmlListLinkReverseSearch(l, data);
- if (lk)
- return (lk->data);
- return NULL;
-}
-
-/**
- * xmlListInsert:
- * @l: a list
- * @data: the data
- *
- * Insert data in the ordered list at the beginning for this value
- *
- * Returns 0 in case of success, 1 in case of failure
- */
-int
-xmlListInsert(xmlListPtr l, void *data)
-{
- xmlLinkPtr lkPlace, lkNew;
-
- if (l == NULL)
- return(1);
- lkPlace = xmlListLowerSearch(l, data);
- /* Add the new link */
- lkNew = (xmlLinkPtr) xmlMalloc(sizeof(xmlLink));
- if (lkNew == NULL) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot initialize memory for new link");
- return (1);
- }
- lkNew->data = data;
- lkPlace = lkPlace->prev;
- lkNew->next = lkPlace->next;
- (lkPlace->next)->prev = lkNew;
- lkPlace->next = lkNew;
- lkNew->prev = lkPlace;
- return 0;
-}
-
-/**
- * xmlListAppend:
- * @l: a list
- * @data: the data
- *
- * Insert data in the ordered list at the end for this value
- *
- * Returns 0 in case of success, 1 in case of failure
- */
-int xmlListAppend(xmlListPtr l, void *data)
-{
- xmlLinkPtr lkPlace, lkNew;
-
- if (l == NULL)
- return(1);
- lkPlace = xmlListHigherSearch(l, data);
- /* Add the new link */
- lkNew = (xmlLinkPtr) xmlMalloc(sizeof(xmlLink));
- if (lkNew == NULL) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot initialize memory for new link");
- return (1);
- }
- lkNew->data = data;
- lkNew->next = lkPlace->next;
- (lkPlace->next)->prev = lkNew;
- lkPlace->next = lkNew;
- lkNew->prev = lkPlace;
- return 0;
-}
-
-/**
- * xmlListDelete:
- * @l: a list
- *
- * Deletes the list and its associated data
- */
-void xmlListDelete(xmlListPtr l)
-{
- if (l == NULL)
- return;
-
- xmlListClear(l);
- xmlFree(l->sentinel);
- xmlFree(l);
-}
-
-/**
- * xmlListRemoveFirst:
- * @l: a list
- * @data: list data
- *
- * Remove the first instance associated to data in the list
- *
- * Returns 1 if a deallocation occured, or 0 if not found
- */
-int
-xmlListRemoveFirst(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
-
- if (l == NULL)
- return(0);
- /*Find the first instance of this data */
- lk = xmlListLinkSearch(l, data);
- if (lk != NULL) {
- xmlLinkDeallocator(l, lk);
- return 1;
- }
- return 0;
-}
-
-/**
- * xmlListRemoveLast:
- * @l: a list
- * @data: list data
- *
- * Remove the last instance associated to data in the list
- *
- * Returns 1 if a deallocation occured, or 0 if not found
- */
-int
-xmlListRemoveLast(xmlListPtr l, void *data)
-{
- xmlLinkPtr lk;
-
- if (l == NULL)
- return(0);
- /*Find the last instance of this data */
- lk = xmlListLinkReverseSearch(l, data);
- if (lk != NULL) {
- xmlLinkDeallocator(l, lk);
- return 1;
- }
- return 0;
-}
-
-/**
- * xmlListRemoveAll:
- * @l: a list
- * @data: list data
- *
- * Remove the all instance associated to data in the list
- *
- * Returns the number of deallocation, or 0 if not found
- */
-int
-xmlListRemoveAll(xmlListPtr l, void *data)
-{
- int count=0;
-
- if (l == NULL)
- return(0);
-
- while(xmlListRemoveFirst(l, data))
- count++;
- return count;
-}
-
-/**
- * xmlListClear:
- * @l: a list
- *
- * Remove the all data in the list
- */
-void
-xmlListClear(xmlListPtr l)
-{
- xmlLinkPtr lk;
-
- if (l == NULL)
- return;
- lk = l->sentinel->next;
- while(lk != l->sentinel) {
- xmlLinkPtr next = lk->next;
-
- xmlLinkDeallocator(l, lk);
- lk = next;
- }
-}
-
-/**
- * xmlListEmpty:
- * @l: a list
- *
- * Is the list empty ?
- *
- * Returns 1 if the list is empty, 0 if not empty and -1 in case of error
- */
-int
-xmlListEmpty(xmlListPtr l)
-{
- if (l == NULL)
- return(-1);
- return (l->sentinel->next == l->sentinel);
-}
-
-/**
- * xmlListFront:
- * @l: a list
- *
- * Get the first element in the list
- *
- * Returns the first element in the list, or NULL
- */
-xmlLinkPtr
-xmlListFront(xmlListPtr l)
-{
- if (l == NULL)
- return(NULL);
- return (l->sentinel->next);
-}
-
-/**
- * xmlListEnd:
- * @l: a list
- *
- * Get the last element in the list
- *
- * Returns the last element in the list, or NULL
- */
-xmlLinkPtr
-xmlListEnd(xmlListPtr l)
-{
- if (l == NULL)
- return(NULL);
- return (l->sentinel->prev);
-}
-
-/**
- * xmlListSize:
- * @l: a list
- *
- * Get the number of elements in the list
- *
- * Returns the number of elements in the list or -1 in case of error
- */
-int
-xmlListSize(xmlListPtr l)
-{
- xmlLinkPtr lk;
- int count=0;
-
- if (l == NULL)
- return(-1);
- /* TODO: keep a counter in xmlList instead */
- for(lk = l->sentinel->next; lk != l->sentinel; lk = lk->next, count++);
- return count;
-}
-
-/**
- * xmlListPopFront:
- * @l: a list
- *
- * Removes the first element in the list
- */
-void
-xmlListPopFront(xmlListPtr l)
-{
- if(!xmlListEmpty(l))
- xmlLinkDeallocator(l, l->sentinel->next);
-}
-
-/**
- * xmlListPopBack:
- * @l: a list
- *
- * Removes the last element in the list
- */
-void
-xmlListPopBack(xmlListPtr l)
-{
- if(!xmlListEmpty(l))
- xmlLinkDeallocator(l, l->sentinel->prev);
-}
-
-/**
- * xmlListPushFront:
- * @l: a list
- * @data: new data
- *
- * add the new data at the beginning of the list
- *
- * Returns 1 if successful, 0 otherwise
- */
-int
-xmlListPushFront(xmlListPtr l, void *data)
-{
- xmlLinkPtr lkPlace, lkNew;
-
- if (l == NULL)
- return(0);
- lkPlace = l->sentinel;
- /* Add the new link */
- lkNew = (xmlLinkPtr) xmlMalloc(sizeof(xmlLink));
- if (lkNew == NULL) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot initialize memory for new link");
- return (0);
- }
- lkNew->data = data;
- lkNew->next = lkPlace->next;
- (lkPlace->next)->prev = lkNew;
- lkPlace->next = lkNew;
- lkNew->prev = lkPlace;
- return 1;
-}
-
-/**
- * xmlListPushBack:
- * @l: a list
- * @data: new data
- *
- * add the new data at the end of the list
- *
- * Returns 1 if successful, 0 otherwise
- */
-int
-xmlListPushBack(xmlListPtr l, void *data)
-{
- xmlLinkPtr lkPlace, lkNew;
-
- if (l == NULL)
- return(0);
- lkPlace = l->sentinel->prev;
- /* Add the new link */
- if (NULL ==(lkNew = (xmlLinkPtr )xmlMalloc(sizeof(xmlLink)))) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot initialize memory for new link");
- return (0);
- }
- lkNew->data = data;
- lkNew->next = lkPlace->next;
- (lkPlace->next)->prev = lkNew;
- lkPlace->next = lkNew;
- lkNew->prev = lkPlace;
- return 1;
-}
-
-/**
- * xmlLinkGetData:
- * @lk: a link
- *
- * See Returns.
- *
- * Returns a pointer to the data referenced from this link
- */
-void *
-xmlLinkGetData(xmlLinkPtr lk)
-{
- if (lk == NULL)
- return(NULL);
- return lk->data;
-}
-
-/**
- * xmlListReverse:
- * @l: a list
- *
- * Reverse the order of the elements in the list
- */
-void
-xmlListReverse(xmlListPtr l)
-{
- xmlLinkPtr lk;
- xmlLinkPtr lkPrev;
-
- if (l == NULL)
- return;
- lkPrev = l->sentinel;
- for (lk = l->sentinel->next; lk != l->sentinel; lk = lk->next) {
- lkPrev->next = lkPrev->prev;
- lkPrev->prev = lk;
- lkPrev = lk;
- }
- /* Fix up the last node */
- lkPrev->next = lkPrev->prev;
- lkPrev->prev = lk;
-}
-
-/**
- * xmlListSort:
- * @l: a list
- *
- * Sort all the elements in the list
- */
-void
-xmlListSort(xmlListPtr l)
-{
- xmlListPtr lTemp;
-
- if (l == NULL)
- return;
- if(xmlListEmpty(l))
- return;
-
- /* I think that the real answer is to implement quicksort, the
- * alternative is to implement some list copying procedure which
- * would be based on a list copy followed by a clear followed by
- * an insert. This is slow...
- */
-
- if (NULL ==(lTemp = xmlListDup(l)))
- return;
- xmlListClear(l);
- xmlListMerge(l, lTemp);
- xmlListDelete(lTemp);
- return;
-}
-
-/**
- * xmlListWalk:
- * @l: a list
- * @walker: a processing function
- * @user: a user parameter passed to the walker function
- *
- * Walk all the element of the first from first to last and
- * apply the walker function to it
- */
-void
-xmlListWalk(xmlListPtr l, xmlListWalker walker, const void *user) {
- xmlLinkPtr lk;
-
- if ((l == NULL) || (walker == NULL))
- return;
- for(lk = l->sentinel->next; lk != l->sentinel; lk = lk->next) {
- if((walker(lk->data, user)) == 0)
- break;
- }
-}
-
-/**
- * xmlListReverseWalk:
- * @l: a list
- * @walker: a processing function
- * @user: a user parameter passed to the walker function
- *
- * Walk all the element of the list in reverse order and
- * apply the walker function to it
- */
-void
-xmlListReverseWalk(xmlListPtr l, xmlListWalker walker, const void *user) {
- xmlLinkPtr lk;
-
- if ((l == NULL) || (walker == NULL))
- return;
- for(lk = l->sentinel->prev; lk != l->sentinel; lk = lk->prev) {
- if((walker(lk->data, user)) == 0)
- break;
- }
-}
-
-/**
- * xmlListMerge:
- * @l1: the original list
- * @l2: the new list
- *
- * include all the elements of the second list in the first one and
- * clear the second list
- */
-void
-xmlListMerge(xmlListPtr l1, xmlListPtr l2)
-{
- xmlListCopy(l1, l2);
- xmlListClear(l2);
-}
-
-/**
- * xmlListDup:
- * @old: the list
- *
- * Duplicate the list
- *
- * Returns a new copy of the list or NULL in case of error
- */
-xmlListPtr
-xmlListDup(const xmlListPtr old)
-{
- xmlListPtr cur;
-
- if (old == NULL)
- return(NULL);
- /* Hmmm, how to best deal with allocation issues when copying
- * lists. If there is a de-allocator, should responsibility lie with
- * the new list or the old list. Surely not both. I'll arbitrarily
- * set it to be the old list for the time being whilst I work out
- * the answer
- */
- if (NULL ==(cur = xmlListCreate(NULL, old->linkCompare)))
- return (NULL);
- if (0 != xmlListCopy(cur, old))
- return NULL;
- return cur;
-}
-
-/**
- * xmlListCopy:
- * @cur: the new list
- * @old: the old list
- *
- * Move all the element from the old list in the new list
- *
- * Returns 0 in case of success 1 in case of error
- */
-int
-xmlListCopy(xmlListPtr cur, const xmlListPtr old)
-{
- /* Walk the old tree and insert the data into the new one */
- xmlLinkPtr lk;
-
- if ((old == NULL) || (cur == NULL))
- return(1);
- for(lk = old->sentinel->next; lk != old->sentinel; lk = lk->next) {
- if (0 !=xmlListInsert(cur, lk->data)) {
- xmlListDelete(cur);
- return (1);
- }
- }
- return (0);
-}
-/* xmlListUnique() */
-/* xmlListSwap */
-#define bottom_list
-#include "elfgcchack.h"