Direct-BT v3.3.0-1-gc2d430c
Direct-BT - Direct Bluetooth Programming.
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Author: Sven Gothel sgoth.nosp@m.el@j.nosp@m.ausof.nosp@m.t.co.nosp@m.m Copyright (c) 2022 Gothel Software e.K. More...
Classes | |
class | dir_item |
Representing a directory item split into dirname() and basename(). More... | |
class | file_stats |
Platform agnostic representation of POSIX ::lstat() and ::stat() for a given pathname. More... | |
struct | mount_ctx |
Typedefs | |
typedef jau::function< void(const dir_item &)> | consume_dir_item |
void consume_dir_item(const dir_item& item) More... | |
typedef uint64_t | mountflags_t |
Generic flag bit values for mount() flags . More... | |
typedef jau::function< bool(traverse_event, const file_stats &, size_t)> | path_visitor |
path_visitor jau::FunctionDef definition More... | |
typedef int | umountflags_t |
Generic flag bit values for umount() flags . More... | |
Functions | |
std::string | absolute (const std::string_view &relpath) noexcept |
Returns the absolute path of given relpath if existing, otherwise an empty string. More... | |
std::string | basename (const std::string_view &path) noexcept |
Return stripped leading directory components from given path separated by / . More... | |
bool | chdir (const std::string &path) noexcept |
Change working directory. More... | |
bool | compare (const file_stats &source1, const file_stats &source2, const bool verbose=false) noexcept |
Compare the bytes of both files, denoted by source1 and source2. More... | |
bool | compare (const std::string &source1, const std::string &source2, const bool verbose=false) noexcept |
Compare the bytes of both files, denoted by source1 and source2. More... | |
bool | copy (const std::string &source_path, const std::string &dest_path, const copy_options copts=copy_options::none) noexcept |
Copy the given source_path to dest_path using copy_options. More... | |
std::string | dirname (const std::string_view &path) noexcept |
Return stripped last component from given path separated by / , excluding the trailing separator / . More... | |
int | from_named_fd (const std::string &named_fd) noexcept |
Returns the file descriptor from the given named file descriptor. More... | |
std::string | get_cwd () noexcept |
Return the current working directory or empty on failure. More... | |
bool | get_dir_content (const int dirfd, const std::string &path, const consume_dir_item &digest) noexcept |
Returns a list of directory elements excluding . More... | |
bool | get_dir_content (const std::string &path, const consume_dir_item &digest) noexcept |
Returns a list of directory elements excluding . More... | |
constexpr bool | is_set (const copy_options mask, const copy_options bit) noexcept |
constexpr bool | is_set (const file_stats::field_t mask, const file_stats::field_t bits) noexcept |
constexpr bool | is_set (const fmode_t mask, const fmode_t bits) noexcept |
constexpr bool | is_set (const mountflags_linux mask, const mountflags_linux bit) noexcept |
constexpr bool | is_set (const traverse_event mask, const traverse_event bit) noexcept |
constexpr bool | is_set (const traverse_options mask, const traverse_options bit) noexcept |
constexpr bool | is_set (const umountflags_linux mask, const umountflags_linux bit) noexcept |
bool | isAbsolute (const std::string_view &path) noexcept |
Returns true if first character is / or - in case of Windows - \\ . More... | |
bool | mkdir (const std::string &path, const fmode_t mode=jau::fs::fmode_t::def_dir_prot, const bool verbose=false) noexcept |
Create directory. More... | |
mount_ctx | mount (const std::string &source, const std::string &target, const std::string &fs_type, const mountflags_t flags, const std::string &fs_options="") |
Attach the filesystem named in source to target using the given filesystem source directly. More... | |
mount_ctx | mount_image (const std::string &image_path, const std::string &target, const std::string &fs_type, const mountflags_t flags, const std::string &fs_options="") |
Attach the filesystem image named in image_path to target using an intermediate platform specific filesystem image loop-device. More... | |
constexpr uint16_t | number (const copy_options rhs) noexcept |
constexpr uint32_t | number (const file_stats::field_t rhs) noexcept |
constexpr uint32_t | number (const fmode_t rhs) noexcept |
constexpr mountflags_t | number (const mountflags_linux rhs) noexcept |
constexpr uint16_t | number (const traverse_event rhs) noexcept |
constexpr uint16_t | number (const traverse_options rhs) noexcept |
constexpr umountflags_t | number (const umountflags_linux rhs) noexcept |
constexpr bool | operator!= (const copy_options lhs, const copy_options rhs) noexcept |
constexpr bool | operator!= (const file_stats::field_t lhs, const file_stats::field_t rhs) noexcept |
constexpr bool | operator!= (const fmode_t lhs, const fmode_t rhs) noexcept |
constexpr bool | operator!= (const mountflags_linux lhs, const mountflags_linux rhs) noexcept |
constexpr bool | operator!= (const traverse_event lhs, const traverse_event rhs) noexcept |
constexpr bool | operator!= (const traverse_options lhs, const traverse_options rhs) noexcept |
constexpr bool | operator!= (const umountflags_linux lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options | operator& (const copy_options lhs, const copy_options rhs) noexcept |
constexpr file_stats::field_t | operator& (const file_stats::field_t lhs, const file_stats::field_t rhs) noexcept |
constexpr fmode_t | operator& (const fmode_t lhs, const fmode_t rhs) noexcept |
constexpr mountflags_linux | operator& (const mountflags_linux lhs, const mountflags_linux rhs) noexcept |
constexpr traverse_event | operator& (const traverse_event lhs, const traverse_event rhs) noexcept |
constexpr traverse_options | operator& (const traverse_options lhs, const traverse_options rhs) noexcept |
constexpr umountflags_linux | operator& (const umountflags_linux lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options & | operator&= (copy_options &lhs, const copy_options rhs) noexcept |
constexpr file_stats::field_t & | operator&= (file_stats::field_t &lhs, const file_stats::field_t rhs) noexcept |
constexpr fmode_t & | operator&= (fmode_t &lhs, const fmode_t rhs) noexcept |
constexpr mountflags_linux & | operator&= (mountflags_linux &lhs, const mountflags_linux rhs) noexcept |
constexpr mountflags_t & | operator&= (mountflags_t &lhs, const mountflags_linux rhs) noexcept |
constexpr traverse_event & | operator&= (traverse_event &lhs, const traverse_event rhs) noexcept |
constexpr traverse_options & | operator&= (traverse_options &lhs, const traverse_options rhs) noexcept |
constexpr umountflags_linux & | operator&= (umountflags_linux &lhs, const umountflags_linux rhs) noexcept |
constexpr umountflags_t & | operator&= (umountflags_t &lhs, const umountflags_linux rhs) noexcept |
constexpr bool | operator== (const copy_options lhs, const copy_options rhs) noexcept |
constexpr bool | operator== (const file_stats::field_t lhs, const file_stats::field_t rhs) noexcept |
constexpr bool | operator== (const fmode_t lhs, const fmode_t rhs) noexcept |
constexpr bool | operator== (const mountflags_linux lhs, const mountflags_linux rhs) noexcept |
constexpr bool | operator== (const traverse_event lhs, const traverse_event rhs) noexcept |
constexpr bool | operator== (const traverse_options lhs, const traverse_options rhs) noexcept |
constexpr bool | operator== (const umountflags_linux lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options | operator^ (const copy_options lhs, const copy_options rhs) noexcept |
constexpr file_stats::field_t | operator^ (const file_stats::field_t lhs, const file_stats::field_t rhs) noexcept |
constexpr fmode_t | operator^ (const fmode_t lhs, const fmode_t rhs) noexcept |
constexpr mountflags_linux | operator^ (const mountflags_linux lhs, const mountflags_linux rhs) noexcept |
constexpr traverse_event | operator^ (const traverse_event lhs, const traverse_event rhs) noexcept |
constexpr traverse_options | operator^ (const traverse_options lhs, const traverse_options rhs) noexcept |
constexpr umountflags_linux | operator^ (const umountflags_linux lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options & | operator^= (copy_options &lhs, const copy_options rhs) noexcept |
constexpr file_stats::field_t & | operator^= (file_stats::field_t &lhs, const file_stats::field_t rhs) noexcept |
constexpr fmode_t & | operator^= (fmode_t &lhs, const fmode_t rhs) noexcept |
constexpr mountflags_linux & | operator^= (mountflags_linux &lhs, const mountflags_linux rhs) noexcept |
constexpr mountflags_t & | operator^= (mountflags_t &lhs, const mountflags_linux rhs) noexcept |
constexpr traverse_event & | operator^= (traverse_event &lhs, const traverse_event rhs) noexcept |
constexpr traverse_options & | operator^= (traverse_options &lhs, const traverse_options rhs) noexcept |
constexpr umountflags_linux & | operator^= (umountflags_linux &lhs, const umountflags_linux rhs) noexcept |
constexpr umountflags_t & | operator^= (umountflags_t &lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options | operator| (const copy_options lhs, const copy_options rhs) noexcept |
constexpr file_stats::field_t | operator| (const file_stats::field_t lhs, const file_stats::field_t rhs) noexcept |
constexpr fmode_t | operator| (const fmode_t lhs, const fmode_t rhs) noexcept |
constexpr mountflags_linux | operator| (const mountflags_linux lhs, const mountflags_linux rhs) noexcept |
constexpr traverse_event | operator| (const traverse_event lhs, const traverse_event rhs) noexcept |
constexpr traverse_options | operator| (const traverse_options lhs, const traverse_options rhs) noexcept |
constexpr umountflags_linux | operator| (const umountflags_linux lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options & | operator|= (copy_options &lhs, const copy_options rhs) noexcept |
constexpr file_stats::field_t & | operator|= (file_stats::field_t &lhs, const file_stats::field_t rhs) noexcept |
constexpr fmode_t & | operator|= (fmode_t &lhs, const fmode_t rhs) noexcept |
constexpr mountflags_linux & | operator|= (mountflags_linux &lhs, const mountflags_linux rhs) noexcept |
constexpr mountflags_t & | operator|= (mountflags_t &lhs, const mountflags_linux rhs) noexcept |
constexpr traverse_event & | operator|= (traverse_event &lhs, const traverse_event rhs) noexcept |
constexpr traverse_options & | operator|= (traverse_options &lhs, const traverse_options rhs) noexcept |
constexpr umountflags_linux & | operator|= (umountflags_linux &lhs, const umountflags_linux rhs) noexcept |
constexpr umountflags_t & | operator|= (umountflags_t &lhs, const umountflags_linux rhs) noexcept |
constexpr copy_options | operator~ (const copy_options rhs) noexcept |
constexpr file_stats::field_t | operator~ (const file_stats::field_t rhs) noexcept |
constexpr fmode_t | operator~ (const fmode_t rhs) noexcept |
constexpr mountflags_linux | operator~ (const mountflags_linux rhs) noexcept |
constexpr traverse_event | operator~ (const traverse_event rhs) noexcept |
constexpr traverse_options | operator~ (const traverse_options rhs) noexcept |
constexpr umountflags_linux | operator~ (const umountflags_linux rhs) noexcept |
constexpr ::mode_t | posix_protection_bits (const fmode_t mask) noexcept |
Returns the POSIX protection bits: rwx_all | set_uid | set_gid | sticky, i.e. More... | |
bool | remove (const std::string &path, const traverse_options topts=traverse_options::none) noexcept |
Remove the given path. More... | |
bool | rename (const std::string &oldpath, const std::string &newpath) noexcept |
Rename oldpath to newpath using POSIX rename() , with the following combinations. More... | |
void | sync () noexcept |
Synchronizes filesystems, i.e. More... | |
std::string | to_named_fd (const int fd) noexcept |
Returns platform dependent named file descriptor of given file descriptor, if supported. More... | |
std::string | to_string (const copy_options mask) noexcept |
std::string | to_string (const file_stats::field_t mask) noexcept |
std::string | to_string (const fmode_t mask, const bool show_rwx=false) noexcept |
Return the string representation of fmode_t. More... | |
std::string | to_string (const traverse_event mask) noexcept |
std::string | to_string (const traverse_options mask) noexcept |
bool | touch (const std::string &path, const fmode_t mode=jau::fs::fmode_t::def_file_prot) noexcept |
Touch the file with current time and create file if not existing yet. More... | |
bool | touch (const std::string &path, const jau::fraction_timespec &atime, const jau::fraction_timespec &mtime, const fmode_t mode=jau::fs::fmode_t::def_file_prot) noexcept |
Touch the file with given atime and mtime and create file if not existing yet. More... | |
bool | umount (const mount_ctx &context, const umountflags_t flags) |
Detach the given mount_ctx context More... | |
bool | umount (const std::string &target, const umountflags_t flags) |
Detach the topmost filesystem mounted on target optionally using given umountflags options if supported. More... | |
bool | visit (const file_stats &item_stats, const traverse_options topts, const path_visitor &visitor, std::vector< int > *dirfds=nullptr) noexcept |
Visit element(s) of a given path, see traverse_options for detailed settings. More... | |
bool | visit (const std::string &path, const traverse_options topts, const path_visitor &visitor, std::vector< int > *dirfds=nullptr) noexcept |
Visit element(s) of a given path, see traverse_options for detailed settings. More... | |
Author: Sven Gothel sgoth.nosp@m.el@j.nosp@m.ausof.nosp@m.t.co.nosp@m.m Copyright (c) 2022 Gothel Software e.K.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.