\j*UddlmZddlZddlZddlZddlZddlmZmZm Z ddl m Z ddl m Z ddZddZddZdd Zdd dd Zej&d k7xrej(ej*vZd ed<ej(ej0vZd ed<gdZy)) annotationsN)EACCESEIOEISDIR)Path)Finalct|}|r4tj||x}dk(rttd||d}|r3yy)ac Write the whole buffer to *fd*, looping over the short writes ``os.write`` is allowed to make. A marker written with a bare ``os.write`` can land partially: a peer reading it mid-write parses a truncated record as malformed or as a foreign holder. Looping until the buffer drains keeps the record atomic in the process and kernel view. No ``fsync``: filelock needs a complete record, not crash-durable storage. :param fd: file descriptor open for writing. :param data: bytes to write in full. :raises OSError: if a write reports zero progress before the record is complete. rz5os.write wrote 0 bytes before the record was completeN) memoryviewoswriteOSErrorr)fddata remainingwrittens A/root/.hermes/venv/lib/python3.12/site-packages/filelock/_util.py write_allr sH4 I xxI. .G1 4#VW Wgh'  cR tj|}|jtj zst td|t j|jr5tjdk(rt td|ttd|y#t$rYywxYw)a Raise an exception if attempting to open the file for writing would fail. Separates files that can never be written from files that are writable but currently locked. :param filename: file to check :raises OSError: as if the file was opened for writing. NzPermission deniedwin32zIs a directory) r lstatr st_modestatS_IWUSRPermissionErrorrS_ISDIRsysplatformIsADirectoryErrorr)filename file_stats rraise_on_not_writable_filer"!s HHX&     ,f&98DD ||I%%& <<7 "!&*=xH H(8(CC' sB B&%B&cPt|jjddy)zp Ensure the directory containing the file exists (create it if necessary). :param filename: file. T)parentsexist_okN)rparentmkdir)r s rensure_directory_existsr(As! Nt.break.``, and a second break can rename a recreated live lock onto that path in the window between the re-verify ``lstat`` above and the ``unlink`` below, deleting a live lock the inode check just approved. A private name keeps anyone else from targeting our break path, matching the soft read/write marker break. :param lock_file: path to the lock file to break. :param mtime_before: modification time observed when the lock was judged stale. :param ino_before: inode number observed when the lock was judged stale. :raises OSError: if the rename fails (e.g. the file vanished or is not owned in a sticky directory). z.break..N) r getpidsecrets token_hexrrenamerr st_mtimest_inounlink) lock_file mtime_before ino_before break_pathst_afters rbreak_lock_filer8Ks6;gbiik]!G4E4Eb4I3JKJO:&88J'<'8??j+H s B B%$B%)rc||trtj|dytj|dt y)N)follow_symlinks)_SUPPORTS_UTIME_FDr utime_SUPPORTS_UTIME_NOFOLLOW)namers rtouchr?qs1  ~, THHT4-E)EFrrz Final[bool]r;r=)r8r(r"r?r)rintrbytesreturnNone)r strrBrC)r z Path | strrBrC)r3rDr4floatr5r@rBrC)r>rDrz int | NonerBrC) __future__rr r-rrerrnorrrpathlibrtypingrrr"r(r8r?rr< supports_fdr;__annotations__supports_follow_symlinksr=__all__rrrOs"  %%(*D@=#L*.G#&,,'"9"Xbhh"..>XKX(*B4O4O(O+O r