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Update nextBlockPosition calculation for aligned block writing

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This commit is contained in:
Natalia Portillo
2025-09-28 18:43:44 +01:00
parent d4040e10af
commit 201a1d7022
2 changed files with 11 additions and 8 deletions
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5
src/ddt/ddt_v2.c
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@@ -1039,6 +1039,11 @@ void set_ddt_multi_level_v2(aaruformatContext *ctx, uint64_t sectorAddress, bool
return;
}
// Update nextBlockPosition to ensure future blocks don't overwrite the DDT
uint64_t ddtTotalSize = sizeof(DdtHeader2) + ddtHeader.length;
ctx->nextBlockPosition = (endOfFile + ddtTotalSize + alignmentMask) & ~alignmentMask;
TRACE("Updated nextBlockPosition after DDT write to %" PRIu64, ctx->nextBlockPosition);
fseek(ctx->imageStream, savedPos, SEEK_SET);
// Free the cached table