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clang format apply

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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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103
primitives/blockcache/fsutils.cpp
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@ -32,91 +32,88 @@ namespace fs = boost::filesystem;
namespace
{
const string resolveInDir(const string& dir, const string& name)
{
idbassert(!dir.empty() && !name.empty());
string ret;
fs::path path(dir);
idbassert(!dir.empty() && !name.empty());
string ret;
fs::path path(dir);
if (!fs::exists(path))
return ret;
if (!fs::exists(path))
return ret;
idbassert(fs::exists(path));
path /= name;
idbassert(fs::exists(path));
path /= name;
if (!fs::exists(path))
return ret;
if (!fs::exists(path))
return ret;
idbassert(fs::exists(path));
idbassert(fs::exists(path));
#ifndef _MSC_VER
if (!fs::is_symlink(path))
return ret;
idbassert(fs::is_symlink(path));
char* realname = (char*)alloca(PATH_MAX + 1);
ssize_t realnamelen = readlink(path.string().c_str(), realname, PATH_MAX);
if (realnamelen <= 0)
return ret;
realname[realnamelen] = 0;
fs::path linkname(realname);
fs::path realpath("/dev");
realpath /= linkname.filename();
ret = realpath.string();
#endif
if (!fs::is_symlink(path))
return ret;
idbassert(fs::is_symlink(path));
char* realname = (char*)alloca(PATH_MAX + 1);
ssize_t realnamelen = readlink(path.string().c_str(), realname, PATH_MAX);
if (realnamelen <= 0)
return ret;
realname[realnamelen] = 0;
fs::path linkname(realname);
fs::path realpath("/dev");
realpath /= linkname.filename();
ret = realpath.string();
#endif
return ret;
}
inline const string label2dev(const string& name)
{
return resolveInDir("/dev/disk/by-label", name);
return resolveInDir("/dev/disk/by-label", name);
}
inline const string uuid2dev(const string& name)
{
return resolveInDir("/dev/disk/by-uuid", name);
return resolveInDir("/dev/disk/by-uuid", name);
}
}
} // namespace
namespace fsutils
{
const string symname2devname(const string& sympath)
{
string ret;
string ret;
#ifndef _MSC_VER
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep("=");
tokenizer tokens(sympath, sep);
tokenizer::iterator tok_iter = tokens.begin();
typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
boost::char_separator<char> sep("=");
tokenizer tokens(sympath, sep);
tokenizer::iterator tok_iter = tokens.begin();
idbassert(tok_iter != tokens.end());
string symtype = *tok_iter;
idbassert(tok_iter != tokens.end());
string symtype = *tok_iter;
if (symtype != "LABEL" && symtype != "UUID")
return ret;
if (symtype != "LABEL" && symtype != "UUID")
return ret;
idbassert(symtype == "LABEL" || symtype == "UUID");
idbassert(symtype == "LABEL" || symtype == "UUID");
++tok_iter;
idbassert(tok_iter != tokens.end());
string symname = *tok_iter;
++tok_iter;
idbassert(tok_iter != tokens.end());
string symname = *tok_iter;
++tok_iter;
idbassert(tok_iter == tokens.end());
++tok_iter;
idbassert(tok_iter == tokens.end());
if (symtype == "LABEL")
ret = label2dev(symname);
else if (symtype == "UUID")
ret = uuid2dev(symname);
if (symtype == "LABEL")
ret = label2dev(symname);
else if (symtype == "UUID")
ret = uuid2dev(symname);
#endif
return ret;
}
return ret;
}
} // namespace fsutils