本文整理汇总了C++中Inode::InodeBuffer方法的典型用法代码示例。如果您正苦于以下问题：C++ Inode::InodeBuffer方法的具体用法？C++ Inode::InodeBuffer怎么用？C++ Inode::InodeBuffer使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Inode的用法示例。
在下文中一共展示了Inode::InodeBuffer方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
void
checkFiles(Disk &disk,BPlusTree &tree,char *attribute)
{
block_run *runs = (block_run *)malloc(gCount * sizeof(block_run));
if (runs == NULL)
{
fprintf(stderr," Not enough memory!\n");
return;
}
// copy hashtable to array
block_run *run = NULL;
int32 index = 0;
gHashtable.Rewind();
while (gHashtable.GetNextEntry((void **)&run) == B_OK)
{
runs[index++] = *run;
}
// sort array to speed up disk access
qsort(runs,index,sizeof(block_run),(int (*)(const void *,const void *))compareBlockRuns);
bool sizeIndex = !strcmp(attribute,"size");
bool nameIndex = !strcmp(attribute,"name");
bool modifiedIndex = !strcmp(attribute,"last_modified");
char key[B_FILE_NAME_LENGTH];
uint16 keyLength = 0;
Inode *inode = NULL;
for (int32 i = 0;i < index;i++)
{
if (i % 50 == 0)
printf(" %7ld%s1A\n",i,gEscape);
delete inode;
inode = Inode::Factory(&disk,runs[i]);
if (inode == NULL || inode->InitCheck() < B_OK)
{
fprintf(stderr," inode at (%ld, %d) is corrupt!\n",runs[i].allocation_group,runs[i].start);
delete inode;
continue;
}
// check indices not based on standard attributes
if (sizeIndex)
{
if (inode->IsDirectory())
continue;
memcpy(key,&inode->InodeBuffer()->data.size,sizeof(off_t));
keyLength = sizeof(off_t);
}
else if (nameIndex)
{
strcpy(key,inode->Name());
keyLength = strlen(key);
}
else if (modifiedIndex)
{
if (inode->IsDirectory())
continue;
memcpy(key,&inode->InodeBuffer()->last_modified_time,sizeof(off_t));
keyLength = sizeof(off_t);
}
else // iterate through all attributes to find the right one (damn slow, sorry...)
{
inode->RewindAttributes();
char name[B_FILE_NAME_LENGTH];
uint32 type;
void *data;
size_t length;
bool found = false;
while (inode->GetNextAttribute(name,&type,&data,&length) == B_OK)
{
if (!strcmp(name,attribute))
{
strncpy(key,(char *)data,B_FILE_NAME_LENGTH - 1);
key[B_FILE_NAME_LENGTH - 1] = '\0';
keyLength = length > B_FILE_NAME_LENGTH ? B_FILE_NAME_LENGTH : length;
found = true;
break;
}
}
if (!found)
continue;
}
off_t value;
if (tree.Find((uint8 *)key,keyLength,&value) < B_OK)
{
if (*inode->Name())
fprintf(stderr," inode at (%ld, %d) name \"%s\" is not in index!\n",runs[i].allocation_group,runs[i].start,inode->Name());
else
{
// inode is obviously deleted!
block_run parent = inode->Parent();
Directory *directory = (Directory *)Inode::Factory(&disk,parent);
if (directory != NULL && directory->InitCheck() == B_OK)
//.........这里部分代码省略.........