path.cpp File Reference

#include "gmxpre.h"
#include "gromacs/utility/path.h"
#include "config.h"
#include <cctype>
#include <cerrno>
#include <cstddef>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <algorithm>
#include <filesystem>
#include <string>
#include <string_view>
#include <utility>
#include <vector>
#include <sys/stat.h>
#include "gromacs/utility/exceptions.h"
#include "gromacs/utility/futil.h"
#include "gromacs/utility/stringutil.h"

Include dependency graph for path.cpp:

Description

Implements functions in path.h.

Author

Teemu Murtola teemu.nosp@m..mur.nosp@m.tola@.nosp@m.gmai.nosp@m.l.com

Functions
bool	anonymous_namespace{path.cpp}::isDirSeparator (char chr)
	Check whether a given character is a directory separator.
bool	gmx::extensionMatches (const std::filesystem::path &path, std::string_view extension)
	Check if file extension of path without final '.' matches extension.
std::filesystem::path	gmx::stripExtension (const std::filesystem::path &path)
	Remove extension from file path.
std::filesystem::path	gmx::concatenateBeforeExtension (const std::filesystem::path &path, const std::string &addition)
	Concatenate before extension.
std::string	gmx::stripSourcePrefix (const char *path)
	Strip source prefix from path.
std::vector < std::filesystem::path >	gmx::splitPathEnvironment (const std::string &pathEnv)
	Split PATH environment variable into search paths. More...
std::vector < std::filesystem::path >	gmx::getSystemExecutablePaths ()
	Get collection of possible executable paths.

Variables
const char	anonymous_namespace{path.cpp}::cDirSeparators [] = "/\\"
	Directory separators to use when parsing paths.
const char	anonymous_namespace{path.cpp}::cPathSeparator = ':'
	Separator to use to split the PATH environment variable. More...