ABC/getuniquepath_8cpp_source.html

 #include <fs.h>

 #include <random.h>

 #include <util/strencodings.h>


 fs::path GetUniquePath(const fs::path &base) {

     FastRandomContext rnd;

     fs::path tmpFile = base / HexStr(rnd.randbytes(8));

     return tmpFile;

 }

FastRandomContext
Fast randomness source.
Definition: random.h:156

FastRandomContext::randbytes
std::vector< uint8_t > randbytes(size_t len)
Generate random bytes.
Definition: random.cpp:690

fs::path
Path class wrapper to block calls to the fs::path(std::string) implicit constructor and the fs::path:...
Definition: fs.h:30

fs.h

GetUniquePath
fs::path GetUniquePath(const fs::path &base)
Helper function for getting a unique path.
Definition: getuniquepath.cpp:5

random.h

HexStr
std::string HexStr(const Span< const uint8_t > s)
Convert a span of bytes to a lower-case hexadecimal string.
Definition: strencodings.cpp:663

strencodings.h