Classes | |
class | StatMode |
Wrapper class for mode_t values as derived from stat. More... | |
class | DevInoCache |
Simple cache remembering device/inode to detect hardlinks. More... | |
class | PathInfo |
Wrapper class for stat/lstat. More... | |
struct | DirEntry |
Listentry returned by readdir. More... | |
class | Pathname |
Pathname. More... | |
class | TmpPath |
Automaticaly deletes files or directories when no longer needed. More... | |
class | TmpFile |
Provide a new empty temporary file and delete it when no longer needed. More... | |
class | TmpDir |
Provide a new empty temporary directory and recursively delete it when no longer needed. More... | |
Directory related functions. | |
typedef std::list< DirEntry > | DirContent |
Returned by readdir. | |
int | mkdir (const Pathname &path, unsigned mode=0755) |
Like 'mkdir'. | |
int | assert_dir (const Pathname &path, unsigned mode=0755) |
Like 'mkdir -p'. | |
int | rmdir (const Pathname &path) |
Like 'rmdir'. | |
int | recursive_rmdir (const Pathname &path) |
Like 'rm -r DIR'. | |
int | clean_dir (const Pathname &path) |
Like 'rm -r DIR/ *'. | |
int | copy_dir (const Pathname &srcpath, const Pathname &destpath) |
Like 'cp -a srcpath destpath'. | |
int | copy_dir_content (const Pathname &srcpath, const Pathname &destpath) |
Like 'cp -a srcpath/. | |
int | readdir (std::list< std::string > &retlist, const Pathname &path, bool dots=true) |
Return content of directory via retlist. | |
int | readdir (std::list< Pathname > &retlist, const Pathname &path, bool dots=true) |
Return content of directory via retlist. | |
int | readdir (DirContent &retlist, const Pathname &path, bool dots=true, PathInfo::Mode statmode=PathInfo::STAT) |
Return content of directory via retlist. | |
int | is_empty_dir (const Pathname &path) |
Check if the specified directory is empty. | |
Misc. | |
enum | ZIP_TYPE { ZT_NONE, ZT_GZ, ZT_BZ2 } |
Test whether a file is compressed (gzip/bzip2). More... | |
int | erase (const Pathname &path) |
Erase whatever happens to be located at path (file or directory). | |
ZIP_TYPE | zipType (const Pathname &file) |
File related functions. | |
int | unlink (const Pathname &path) |
Like 'unlink'. | |
int | rename (const Pathname &oldpath, const Pathname &newpath) |
Like 'rename'. | |
int | copy (const Pathname &file, const Pathname &dest) |
Like 'cp file dest'. | |
int | symlink (const Pathname &oldpath, const Pathname &newpath) |
Like 'symlink'. | |
int | hardlink (const Pathname &oldpath, const Pathname &newpath) |
Like 'link'. | |
int | copy_file2dir (const Pathname &file, const Pathname &dest) |
Like 'cp file dest'. | |
Digest computaion. | |
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std::string | md5sum (const Pathname &file) |
Compute a files md5sum. | |
std::string | sha1sum (const Pathname &file) |
Compute a files sha1sum. | |
Changing permissions. | |
int | chmod (const Pathname &path, mode_t mode) |
Like 'chmod'. | |
Enumerations | |
enum | FileType { FT_NOT_AVAIL = 0x00, FT_NOT_EXIST = 0x01, FT_FILE = 0x02, FT_DIR = 0x04, FT_CHARDEV = 0x08, FT_BLOCKDEV = 0x10, FT_FIFO = 0x20, FT_LINK = 0x40, FT_SOCKET = 0x80 } |
File type information. More... | |
Functions | |
std::ostream & | operator<< (std::ostream &str, FileType obj) |
std::ostream & | operator<< (std::ostream &str, const StatMode &obj) |
std::ostream & | operator<< (std::ostream &str, const PathInfo &obj) |
int | _Log_Result (const int res, const char *rclass="errno") |
std::ostream & | operator<< (std::ostream &str, const TmpPath &obj) |
Stream output as pathname. |
Add tmpfile and tmpdir handling.
think about using Exceptions in zypp::filesystem
provide a readdir iterator; at least provide an interface using an insert_iterator to be independent from std::container.
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Returned by readdir.
Definition at line 491 of file PathInfo.h. |
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File type information.
Definition at line 51 of file PathInfo.h. |
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Test whether a file is compressed (gzip/bzip2).
Definition at line 605 of file PathInfo.h. |
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Definition at line 45 of file PathInfo.cc. References EMUMOUT, FT_BLOCKDEV, FT_CHARDEV, FT_DIR, FT_FIFO, FT_FILE, FT_LINK, FT_NOT_AVAIL, FT_NOT_EXIST, and FT_SOCKET. |
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Definition at line 259 of file PathInfo.cc. References zypp::filesystem::PathInfo::asString(), and zypp::filesystem::PathInfo::isExist(). |
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Definition at line 291 of file PathInfo.cc. References DBG. Referenced by chmod(), clean_dir(), copy(), copy_dir(), copy_dir_content(), copy_file2dir(), hardlink(), is_empty_dir(), mkdir(), readdir(), recursive_rmdir(), rename(), rmdir(), symlink(), and unlink(). |
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Like 'mkdir'. Attempt to create a new directory named path. mode specifies the permissions to use. It is modified by the process's umask in the usual way.
Definition at line 304 of file PathInfo.cc. References _Log_Result(), zypp::filesystem::Pathname::asString(), DBG, and zypp::str::octstring(). Referenced by assert_dir(), and zypp::source::susetags::SuseTagsImpl::initCacheDir(). |
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Like 'mkdir -p'. No error if directory exists. Make parent directories as needed. mode specifies the permissions to use, if directories have to be created. It is modified by the process's umask in the usual way.
Definition at line 318 of file PathInfo.cc. References zypp::filesystem::Pathname::asString(), zypp::filesystem::Pathname::empty(), mkdir(), and zypp::filesystem::Pathname::relative(). Referenced by zypp::source::SourceImpl::copyLocalMetadata(), zypp::source::yum::YUMSourceImpl::downloadMetadata(), zypp::source::susetags::SuseTagsImpl::downloadMetadata(), zypp::storage::XMLFilesBackend::initBackend(), zypp::source::susetags::SuseTagsImpl::initCacheDir(), zypp::SourceManager::store(), and zypp::SourceCache::storeSource(). |
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Like 'rmdir'. Delete a directory, which must be empty.
Definition at line 358 of file PathInfo.cc. References _Log_Result(), and DBG. Referenced by zypp::media::MediaCurl::MediaCurl(). |
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Like 'rm -r DIR'. Delete a directory, recursively removing its contents.
Definition at line 372 of file PathInfo.cc. References _Log_Result(), DBG, and zypp::filesystem::PathInfo::isExist(). Referenced by erase(), zypp::media::MediaHandler::removeAttachPoint(), zypp::SourceCache::removeSource(), zypp::SourceManager::store(), and zypp::filesystem::TmpPath::Impl::~Impl(). |
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Like 'rm -r DIR/ *'. Delete directory contents, but keep the directory itself.
Definition at line 404 of file PathInfo.cc. References _Log_Result(), DBG, and zypp::filesystem::PathInfo::isExist(). Referenced by zypp::source::SourceImpl::copyLocalMetadata(), zypp::source::susetags::SuseTagsImpl::initCacheDir(), zypp::source::SourceImpl::refresh(), and zypp::filesystem::TmpPath::Impl::~Impl(). |
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Like 'cp -a srcpath destpath'. Copy directory tree. srcpath/destpath must be directories. 'basename srcpath' must not exist in destpath.
Definition at line 431 of file PathInfo.cc. References _Log_Result(), DBG, and zypp::filesystem::PathInfo::isDir(). Referenced by zypp::source::susetags::SuseTagsImpl::downloadMetadata(). |
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Like 'cp -a srcpath/.
destpath'. Copy the content of srcpath recursively into destpath. Both
Definition at line 472 of file PathInfo.cc. References _Log_Result(), DBG, and zypp::filesystem::PathInfo::isDir(). Referenced by zypp::source::SourceImpl::copyLocalMetadata(). |
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Return content of directory via retlist. If dots is false entries starting with '.' are not reported. "." and ".." are never reported. Returns just the directory entries as string.
Definition at line 513 of file PathInfo.cc. References _Log_Result(), and DBG. Referenced by zypp::target::modalias::foreach_file(), is_empty_dir(), zypp::source::susetags::SuseTagsImpl::providePackages(), zypp::source::susetags::SuseTagsImpl::publicKeys(), readdir(), zypp::SourceCache::removeSource(), and zypp::SourceCache::restoreSources(). |
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Return content of directory via retlist. If dots is false entries starting with '.' are not reported. "." and ".." are never reported. Returns the directory entries prefixed with path.
Definition at line 550 of file PathInfo.cc. References readdir(). |
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Return content of directory via retlist. If dots is false entries starting with '.' are not reported. "." and ".." are never reported. The type of individual directory entries is determined accoding to statmode (i.e. via stat or lstat).
Definition at line 572 of file PathInfo.cc. References readdir(). |
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Check if the specified directory is empty.
Definition at line 595 of file PathInfo.cc. References _Log_Result(), zypp::filesystem::Pathname::asString(), name, and readdir(). |
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Like 'unlink'. Delete a file (symbolic link, socket, fifo or device).
Definition at line 622 of file PathInfo.cc. References _Log_Result(), and DBG. Referenced by zypp::storage::XMLFilesBackend::deleteObject(), erase(), zypp::media::MediaHandler::releasePath(), zypp::ZYppGlobalLock::zyppLocked(), and zypp::ZYppGlobalLock::~ZYppGlobalLock(). |
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Like 'rename'. Renames a file, moving it between directories if required.
Definition at line 636 of file PathInfo.cc. References _Log_Result(), zypp::filesystem::Pathname::asString(), and DBG. |
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Like 'cp file dest'. Copy file to destination file.
Definition at line 650 of file PathInfo.cc. References _Log_Result(), DBG, and zypp::filesystem::PathInfo::isFile(). Referenced by zypp::url::UrlBase::cleanupPathName(), zypp::source::yum::YUMSourceImpl::downloadMetadata(), zypp::source::susetags::SuseTagsImpl::downloadMetadata(), zypp::media::MediaHandler::getFileCopy(), zypp::operator<<(), and zypp::target::rpm::RpmDb::run_rpm(). |
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Like 'symlink'. Creates a symbolic link named newpath which contains the string oldpath. If newpath exists it will not be overwritten.
Definition at line 684 of file PathInfo.cc. References _Log_Result(), zypp::filesystem::Pathname::asString(), and DBG. |
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Like 'link'. Creates a hard link named newpath to an existing file oldpath. If newpath exists it will not be overwritten.
Definition at line 698 of file PathInfo.cc. References _Log_Result(), zypp::filesystem::Pathname::asString(), and DBG. |
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Like 'cp file dest'. Copy file to dest dir.
Definition at line 712 of file PathInfo.cc. References _Log_Result(), DBG, and zypp::filesystem::PathInfo::isFile(). |
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Compute a files md5sum.
Definition at line 746 of file PathInfo.cc. References zypp::filesystem::Pathname::asString(), and zypp::Digest::digest(). |
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Compute a files sha1sum.
Definition at line 763 of file PathInfo.cc. References zypp::filesystem::Pathname::asString(), and zypp::Digest::digest(). Referenced by zypp::source::yum::YUMSourceImpl::downloadNeeded(), and zypp::source::susetags::SuseTagsImpl::downloadNeeded(). |
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Erase whatever happens to be located at path (file or directory).
Definition at line 780 of file PathInfo.cc. References zypp::filesystem::PathInfo::isDir(), zypp::filesystem::PathInfo::isExist(), recursive_rmdir(), and unlink(). |
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Like 'chmod'. The mode of the file given by path is changed.
Definition at line 799 of file PathInfo.cc. References _Log_Result(), zypp::filesystem::Pathname::asString(), DBG, and zypp::str::octstring(). Referenced by zypp::base::logger::FileWriter::FileWriter(). |
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Definition at line 813 of file PathInfo.cc. References zypp::filesystem::Pathname::asString(), zypp::base::sysconfig::read(), ZT_BZ2, ZT_GZ, and ZT_NONE. |
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Stream output as pathname.
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