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New information from mathe1@github suggests that my interpretation of the type

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byte was incorrect. Try to fix this.
This commit is contained in:
David Given
2019-05-23 23:53:15 +02:00
parent ba83170a39
commit 9ae0842c63
1 changed files with 13 additions and 16 deletions
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29
tools/brother120tool.cc
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@@ -54,6 +54,11 @@ void readDirectory()
}
}
static bool isValidFile(const Dirent& dirent)
{
return (dirent.filename[0] & 0x80) == 0;
}
void readAllocationTable()
{
for (int sector=14; sector!=SECTOR_COUNT; sector++)
@@ -75,7 +80,7 @@ void checkConsistency()
for (const auto& i : directory)
{
const Dirent& dirent = *i.second;
if (dirent.type != 0)
if (!isValidFile(dirent))
continue;
int count = 0;
@@ -101,25 +106,17 @@ void listDirectory()
for (const auto& i : directory)
{
const Dirent& dirent = *i.second;
std::cout << fmt::format("{:9} {:6.2f}kB ",
std::cout << fmt::format("{:9} {:6.2f}kB type {}: ",
dirent.filename,
(double)dirent.sectorCount / 4.0);
(double)dirent.sectorCount / 4.0,
dirent.type);
switch (dirent.type)
{
case 0:
std::cout << fmt::format("{} sectors starting at sector {}",
dirent.sectorCount, dirent.startSector);
break;
case 1:
if (isValidFile(dirent))
std::cout << fmt::format("{} sectors starting at sector {}",
dirent.sectorCount, dirent.startSector);
else
std::cout << "DELETED";
break;
default:
std::cout << fmt::format("unknown file type 0x{:2}", dirent.type);
break;
}
std::cout << std::endl;
}
}