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hub / github.com/LemonOSProject/LemonOS / ReadInode

Method ReadInode

Kernel/src/fs/ext2.cpp:351–363  ·  view source on GitHub ↗

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349 }
350
351 int Ext2Volume::ReadInode(uint32_t num, ext2_inode_t& inode){
352 uint8_t buf[part->parentDisk->blocksize];
353 uint64_t lba = InodeLBA(num);
354
355 if(int e = part->ReadBlock(lba, part->parentDisk->blocksize, buf)){
356 Log::Error("[Ext2] Disk Error (%d) Reading Inode %d", e, num);
357 error = DiskReadError;
358 return e;
359 }
360
361 inode = *(ext2_inode_t*)(buf + (ResolveInodeBlockGroupIndex(num) * inodeSize) % part->parentDisk->blocksize);
362 return 0;
363 }
364
365 int Ext2Volume::ReadBlock(uint32_t block, void* buffer){
366 if(block > super.blockCount)

Callers

nothing calls this directly

Calls 2

ErrorFunction · 0.85
ReadBlockMethod · 0.45

Tested by

no test coverage detected