compile_time_features.hpp File Reference
API

nested namespace containing routines that give features activated at compile time More...

`#include "../my_config.h"`

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## Namespaces

namespace | libdar
| libdar namespace encapsulate all libdar symbols
namespace | libdar::compile_time
| nested namespace inside libdar

## Enumerations

enum | libdar::compile_time::endian { big = 'B' , little = 'L' , error = 'E' }
| type used to return the endian nature of the current system More...

## Functions

bool | libdar::compile_time::ea () noexcept
| returns whether EA support has been activated at compilation time
bool | libdar::compile_time::largefile () noexcept
| returns whether largefile (>2GiB) support has been activated at compilation time
bool | libdar::compile_time::nodump () noexcept
| returns whether nodump flag support has been activated at compilation time
bool | libdar::compile_time::special_alloc () noexcept
| returns whether special allocation support has been activated at compilation time More...
U_I | libdar::compile_time::bits () noexcept
| returns the internal integer type used More...
bool | libdar::compile_time::thread_safe () noexcept
| returns whether the current libdar is thread safe
bool | libdar::compile_time::libz () noexcept
| returns whether libdar is dependent on libz and if so has gzip compression/decompression available
bool | libdar::compile_time::libbz2 () noexcept
| returns whether libdar is dependent on libbz2 and if so has bzip2 compression/decompression available
bool | libdar::compile_time::liblzo () noexcept
| returns whether libdar is dependent on liblzo and if so has lzo compression/decompression available
bool | libdar::compile_time::libxz () noexcept
| returns whether libdar is dependent on liblxz/liblzma and if so has xz compression/decompression available
bool | libdar::compile_time::libzstd () noexcept
| returns whether libdar is dependent on libzstd and if so has zstd compression/decompression available
bool | libdar::compile_time::liblz4 () noexcept
| returns whether libdar is dependen in liblz4 and if so has lz4 compression/decompression available
bool | libdar::compile_time::libgcrypt () noexcept
| returns whether libdar is dependent on libgcrypt and if so has strong encryption and hashing features available
bool | libdar::compile_time::libargon2 () noexcept
| returns whether libdar is dependent on libargon2 and if it has thus argon2 hash algorithm feature available
bool | libdar::compile_time::furtive_read () noexcept
| returns whether libdar can support furtive read mode when run by privileged user
endian | libdar::compile_time::system_endian () noexcept
| returns the detected integer endian of the system
bool | libdar::compile_time::posix_fadvise () noexcept
| returns true if libdar has support for posix_fadvise activated available
bool | libdar::compile_time::fast_dir () noexcept
| returns whether libdar has been built with speed optimization for last directory
bool | libdar::compile_time::FSA_linux_extX () noexcept
| returns whether libdar has been built with support for linux ext2/3/4 FSA
bool | libdar::compile_time::FSA_birthtime () noexcept
| returns whether libdar has been built with support for HFS+ FSA
bool | libdar::compile_time::Linux_statx () noexcept
| returns whether libdar has been built with support for Linux statx()
bool | libdar::compile_time::microsecond_read () noexcept
| returns whether libdar is able to read timestamps at least at microsecond accuracy
bool | libdar::compile_time::nanosecond_read () noexcept
| returns whether libdar is able to read timestamps at least at nanosecond accuracy
bool | libdar::compile_time::microsecond_write () noexcept
| returns whether libdar is able to write timestamps at least at microsecond accuracy
bool | libdar::compile_time::nanosecond_write () noexcept
| returns whether libdar is able to write timestamps at least at nanosecond accuracy
bool | libdar::compile_time::symlink_restore_dates () noexcept
| returns whether libdar is able to restore dates of symlinks
bool | libdar::compile_time::public_key_cipher () noexcept
| returns whether public key cipher (relying on gpgme) are available
bool | libdar::compile_time::libthreadar () noexcept
| returns whether libthreadar linking will be done, allowing libdar to span several threads
std::string | libdar::compile_time::libthreadar_version () noexcept
| return libthreadar version or empty string libthreadar is not available
bool | libdar::compile_time::librsync () noexcept
| returns whether delta compression is available and delta diff stuff with it
bool | libdar::compile_time::remote_repository () noexcept
| returns whether remote repository feature is available (implemented using libcurl)
std::string | libdar::compile_time::libcurl_version () noexcept
| returns the libcurl version used or empty string if not available

## Detailed Description

nested namespace containing routines that give features activated at compile time

Definition in file compile_time_features.hpp.