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std::experi...::space_info(3) C++ Standard Libarystd::experi...::space_info(3) NAME std::experimental::filesystem::space_info - std::experimental::filesys- tem::space_info Synopsis Defined in header <experimental/filesystem> struct space_info { uintmax_t capacity; uintmax_t free; (filesystem TS) uintmax_t available; }; Represents the filesystem information as determined by space The members have the following meaning: * capacity -- total size of the filesystem, in bytes * free -- free space on the filesystem, in bytes * available -- free space available to a non-privileged process (may be equal or less than free) Example // Run this code #include <iostream> #include <experimental/filesystem> namespace fs = std::experimental::filesystem; int main() { fs::space_info devi = fs::space("/dev/null"); fs::space_info tmpi = fs::space("/tmp"); std::cout << ". Capacity Free Available\n" << "/dev: " << devi.capacity << " " << devi.free << " " << devi.available << '\n' << "/tmp: " << tmpi.capacity << " " << tmpi.free << " " << tmpi.available << '\n'; } Possible output: . Capacity Free Available /dev: 4175114240 4175110144 4175110144 /tmp: 420651237376 411962273792 390570749952 See also space determines available free space on the file system (function) http://cppreference.com 2022.07.31 std::experi...::space_info(3)
NAME | Synopsis | Example | Possible output: | See also
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