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Added --data-dir command line option

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This commit is contained in:
SChernykh
2024-12-04 15:20:43 +01:00
parent fb8e2a71e0
commit 921611ff4d
10 changed files with 61 additions and 21 deletions
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12
src/block_cache.cpp
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@@ -36,9 +36,11 @@ struct BlockCache::Impl : public nocopy_nomove
Impl()
{
m_fd = open(cache_name, O_RDWR | O_CREAT, static_cast<mode_t>(0600));
const std::string cache_path = DATA_DIR + cache_name;
m_fd = open(cache_path.c_str(), O_RDWR | O_CREAT, static_cast<mode_t>(0600));
if (m_fd == -1) {
LOGERR(1, "couldn't open/create " << cache_name);
LOGERR(1, "couldn't open/create " << cache_path << ": error " << errno);
return;
}
@@ -87,11 +89,12 @@ struct BlockCache::Impl : public nocopy_nomove
#elif defined(_WIN32)
Impl()
: m_file(CreateFile(cache_name, GENERIC_ALL, FILE_SHARE_READ, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_HIDDEN, NULL))
: m_cachePath(DATA_DIR + cache_name)
, m_file(CreateFile(m_cachePath.c_str(), GENERIC_ALL, FILE_SHARE_READ, NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_HIDDEN, NULL))
, m_map(0)
{
if (m_file == INVALID_HANDLE_VALUE) {
LOGERR(1, "couldn't open " << cache_name << ", error " << static_cast<uint32_t>(GetLastError()));
LOGERR(1, "couldn't open " << m_cachePath << ": error " << static_cast<uint32_t>(GetLastError()));
return;
}
@@ -142,6 +145,7 @@ struct BlockCache::Impl : public nocopy_nomove
}
}
std::string m_cachePath;
HANDLE m_file;
HANDLE m_map;